Marine Machinery & Engine 2013

Transcription

1 1-1, Akunoura-Machi, Nagasaki, 0-10, Japan Tel UR. MHI-MME Marine Machinery & Engine st Edition Marine Machinery & Engine st Edition PRO-0001E (13-10)

2 Table of contents S :Solution for slow steaming 3- PROJET MEET -10 S 11-4 SH Series S 1-1 SE Series S 1-4 Main Engine 0SE-Eco Engine SII Series S -4 Turbochargers S -2 To provide the only one to the sea of the world. MHI-MME provides the invaluable latest environmental solution to the market, which no one but us can propose. MERS oilers and Turbines Fin Stabirizers 3- - The marine machinery and engine market has experienced a cycle Propellers S 9-90 of rapid expansion and contraction caused by growth in demand from hina and emerging economies, followed by a sharp decline due to the effects of the global financial crisis in 200. To respond to these severe market fluctuations, Mitsubishi Heavy Industries, td. (MHI) implemented a variety of measures such as the launch of MEET Project which focused on energy savings and environmental responsiveness and increased globalization through alliances with overseas companies. For the further extension of the above-stated measures, effective October 1, 2013, new entity, Mitsubishi Heavy Industries Marine Machinery & Engine o., td. (MHI-MME) is established aiming more strong, speedy and responsible organizational structure in order to accelerate global business development and to propose solutions, which satisfy our customers continuously in line with the trend of the times. Marine Machinery Worldwide Service Network Steering ears eck ranes (MHI) eck Machinery (MHI) Products of MHI ontacts of MHI-MME After-Sales Services Network icensees Authorized Repair Agents (ARA)

3 Table of contents SH Table of contents SH Series 0SH-Eco-2 1 SE Series 0SE-Eco-1 1 SE-1 19 SE-Eco SE SE-Eco SE-A1 23 0SE-Eco-A1 24 0SE-A2 2 0SE-Eco-A2 2 0SE-1 2 0SE-Eco-1 2 2SE SE-Eco Mitsubishi Engine is large sized, 2 stroke and low speed engines developed by MHI s own technologies. They will see widespread use in bulk carriers, oil/chemical tanker, pure car & truck carries, containerships, P carries, multi-purpose carries and many other types of vessel. New Release 0SE-1 0SE-Eco-1 0SE-A1 0SE-Eco-A1 0SE-A2 0SE-Eco-A2 4SE-1 4SE-Eco-1 4SE-2 4SE-Eco-2 4SE-1 4SE-Eco SE-1 40SE-Eco-1 40SE-2 40SE-Eco-2 3SE-1 3SE-Eco-1 3SE-2 3SE-Eco-2 33SE-1 33SE-Eco-1 33SE-2 33SE-Eco Turbochargers turbochargers are the world standard exhaust gas turbochargers for use in large marine and land diesel engines. -M Series -MA Series -SEII Series -90SE Series -SR Series -SRII Series -SR Series MERS MERS is a revolutionary energy-saving power generation system that recovers and reuses energy from the main engine's exhaust gas. -2 Variable Turbine Inlet (VTI) turbochargers Hybrid turbochargers -M Series Electro-assist turbochargers Table of contents ST system SII Series -4 PT system 0SII 3SII 1 Eco-T system (with gas bypass) 0SII-Eco 3SII-Eco 2 Eco-T system (without gas bypass) 43SII 9 33SII 3 3 ross section of 43SII-Eco 0 33SII-Eco 4 Mitsubishi Power Turbine 3 ross section of Mitsubishi Economizer s Power Turbine 3 4

4 Table of contents SH Table of contents oilers and Turbines - MHI-MME lineup of highly efficient and reliable boilers and turbines, developed using cutting-edge MHI technology. Fin Stabirizers MHI-MME fin stabilizers feature an extremely responsive hydraulic system and powerful computational ability. Propellers 9-90 Table of contents Marine oilers and Steam Turbine enerators for FPSO/FSO/FSRU/FN Main oilers and Turbines UST Series ST Series Auxiliary oilers MA- MA-S M- MJ MA The MAP Mark-W improves propeller efficiency and fuel consumption, leading to lower operating costs and a lower impact on the environment. Products of MHI eck ranes MHI's deck cranes utilize proven technologies to realize fast and accurate cargo handling, helping customers achieve cost-effective marine transportation. Steam Turbine enerator AT-Type Steering ears MHI-MME steering gears are highly reliable and durable, and can be used in a wide range of vessels, including coercial ships, naval ships and specialized ships. AT-Type Products of MHI eck Machinery 9-9 MHI has been delivering hydraulic deck machinery to satisfied customers for more than half a century. Products of MHI 9-9 SF types SFT and FT types SF and F types argo oil pump argo oil pump turbine Water-jet propulsion unit Marine High Engines MAS

5 PROJET MEET SH Mitsubishi Marine Energy & Environment Technical Solution-System Forging the future, with Project MEET MEET 1 O2 Reduction MEET 2 NOx, SOx Reduction MEET 3 N as Fuel PROJET MEET PROJET MEET (Mitsubishi Marine Energy & Environment Technical Solution-System) is the cornerstone of our ongoing quest to meet the energy and environmental needs of today's marine machinery and engine market, with the technology of tomorrow. PROJET MEET is divided into following three major solution categories MEET 1 Reducing O2 MEET 1 focuses on reducing the emissions of O2, a greenhouse gas. The solutions in this category consist of MHI's world-class fuel-saving Eco-engine, MERS, hybrid turbochargers, the MAP Mark-W propeller and OR. These technologies can be used to improve the thermal efficiency of plants by up to 20%. MEET 1 technologies contribute to reducing fuel oil consumption, as well as enabling substantial cuts in O2 emissions. It can be used as a solution for slow steaming which become important in the market. MEET 1 EO-Engine World-class fuel-saving engine 2% better fuel consumption Featuring outstanding economy and reliability, Eco-Engines are large-sized 2-stroke diesel engines developed entirely in-house. These state-of-the-art engines incorporate a fully electronically-controlled system. Even under the environmental regulations of recent years, they offer optimized engine performance and the world's highest level of thermal efficiency, contributing significantly to reduction of O2 emissions. Please see Page 11-4 for further details. MEET 2 MEET 2 introduces two cutting-edge technologies, selective catalytic reduction (SR) and exhaust gas recirculation (ER). These two technologies drastically reduce NOx and SOx two coon sources of air pollution. SR and ER itselves reduces NOx by more than 0% and ER with scrubber reduces SOx by more than 9%. These solutions will enable compliance with IMO Tier III regulations without significantly affecting the performance of the main engine. MEET 3 Reducing NOx and SOx Using N as fuel MEET 3 is a solution for using N as fuel. The solution involves the use of an ultra steam turbine (UST) to boost thermal efficiency while lowering power transmission loss, making N a more cost-effective choice. MHI is also developing a gas-injection engine for next generation large ships. MEET 1 MERS Energy-saving system, creates electricity form waste heat 10% better fuel consumption The Mitsubishi Energy Recovery System MERS is an innovative energy-saving system that uses the exhaust gas energy from the ship's main engine and recovers it as a power source. The system can be controlled to synchronize main engine output with onboard power demand, with optimized thermal efficiency. Please see Page 3- for further details.

6 MEET 1 MEET 2 MEET 3 PROJET MEET SH Mitsubishi Marine Energy & Environment Technical Solution-System MEET 1 OR Organic Rankine ycle enerator driven by thermal discharge 2% better fuel consumption O2 Reduction Forging the future, with Project MEET MEET 2 SR NOx, SOx Reduction N as Fuel Using leading-edge clean technologies to lear IMO Tier III requirements Selective atalytic Reduction 0% NOx reduction PROJET MEET OR is a compact, energy-saving system that recovers power from the thermal effluent conventionally discharged into the sea. This is accomplished through use of a heating medium with a low boiling point, of the kind used in air-conditioners, etc. SR system equipment enables denitration even of low-temperature exhaust gas from a turbocharger's slipstream. It can reduce NOx in exhaust gas by more than 0% from Tier 1 level, without affecting the performance of the main engine. MEET 1 Hybrid More than turbocharger Turbocharger better thermal 2% consumption The hybrid turbocharger is a revolutionary system that not only turbocharges but also simultaneously can generate power from exhaust gas energy. This feat is accomplished through adoption of a compact design in which the generator is built into the turbocharger. The hybrid turbocharger can also be used in retrofitting applications, to contribute to energy savings in in-service ships. Please see Page for further details. VTI Turbocharger Variable Turbine Inlet better fuel 2% consumption The VTI turbocharger features an exhaust gas nozzle inlet area that can be adjusted to two different settings. This increases the scavenging air pressure under low loads, thereby improving the performance of the main engine. Through use of the VTI turbocharger in retrofitting applications, it is also effective in enhancing the fuel efficiency of ships in service. Please see Page for further details. ER MEET 3 UST 0% NOx reduction Exhaust as Recirculation ER is an exhaust gas recirculation system that uses a high-performance scrubber to efficiently remove SOx and particulate matter (PM). NOx can be reduced by approximately 0% from Tier 1 level, and the newly developed scrub feature also helps curb SOx emissions. Advanced gas combustion propulsion plant 1% 9% SOx reduction better thermal efficiency (compared to a conventional system) Ultra Steam Turbine The UST is a gas-fired propulsion plant that delivers high efficiency and greater reliability through the introduction of a reheating and regenerative cycle - an outgrowth of MHI's abundant experience in land-based power generation plants. ecause the UST results in minimal power transmission and transfer loss, it enables the achievement of economy exceeding that of a dual fuel diesel engine (FE) electric propulsion plant. Please see Page 9-0 for further details. 9 10

7 SH SE SII Mitsubishi Engine is large sized, 2 stroke and low speed engines developed by MHI s own technologies. They will see widespread use in bulk carriers, oil/chemical tanker, pure car & truck carries, containerships, P carries, multi-purpose carries and many other types of vessel. Main Features of Economical ow fuel consumptions ow cylinder oil consumption Environmentally friendly Full compliance with IMO NOx regulations Highly reliable ompact design Easy maintenance -Eco Engine In addition to the features of Engine, Eco-Engine provide the following further benefits: Ecological ow NOx emissionss Smokeless operation Economical ow fuel consumption ow maintenance costs YINER URIATION Excellent condition Reliable Early failure warning system Easy to control Stable low-load operation Excellent startup and crush astern Engine can equip with new cylinder lubricating system, Available for A-E (Advanced Electronically ontrolled ubricating) system. Retrofitting ylinder oil feed rate of A-E can be reduced down to 0.9/h, depending on engine type, property of cylinder oil/fuel oil, operating hours, etc.a-e system further reduces cylinder oil feed rate comparing to mechanical lubricating system, especially under partial load operation, by controlling cylinder oil consumption according to mean effective pressure. In addition, A-E system can be easily retrofitted to the engines on in-service vessels. OW OA OPERATION The engine is planned and optimized at normal operating load. However, when the engine is operated at slow-speed continuously, in order to keep the engine components better, periodical load-up should be done as follows; engine components (e.g. fuel Nozzle, fuel injection valve) don't need to be changed to the special ones for low load operation. am type Engines (onventional engine) 0-100% engine load: ontinuous operation possible 30-0% engine load: Operation at (at least) 0-0% engine load once every 3 days (for about 2 hours).s -30% engine load: Operation at (at least) 0-0% engine load once every 12 hours (for about 2 hours).s. 30% 0% 100% engine load 12hours 3days IMENSIONS AN WEIHT All dimensions are in millimeters. The engine weight is net in metric tones (t), without oil and water. The engine weight and dimensions are not included torsional damper, axial damper, tuning wheel and compensator, etc., depending on the additional design for each project.... in this booklet shows the distance between cylinder centers. : Standard lifting height F2: Special lifting height As shown below, Engine offers welded block and cast iron, depending on the engine types. In this booklet, weight of the engine made by cast iron is shown with brackets. Engine type Welded ast iron 0SH-Eco-2 0SE-Eco-1 SE-1 SE-Eco-1 0SE-1 0SE-Eco-1 0SE-A1 0SE-Eco-A1 0SE-A2 0SE-Eco-A2 0SE-1 0SE-Eco-1 2SE-1 2SE-Eco-1 0SE-1 0SE-Eco-1 0SE-A1 0SE-Eco-A1 0SE-A2 0SE-Eco-A2 4SE-1 4SE-Eco-1 4SE-2 4SE-Eco-2 * ontinuous Electronically-controlled Engines (Eco-Engine) % engine load: ontinuous operation possible 1-20% engine load: Operation at (at least) 0-0% engine load once every 3 days (for about 2 hours).s. -1% engine load: Operation at (at least) 0-0% engine load once every 12 hours (for about 2 hours).s. 1% 20% 0% 100% engine load 12hours 3days ontinuous.s.: ead slow ahead (about % engine load) Engine type Welded ast iron 4SE-1 4SE-Eco-1 * 40SE-1 40SE-Eco-1 40SE-2 40SE-Eco-2 3SE-1 3SE-Eco-1 3SE-2 3SE-Eco-2 33SE-1 33SE-Eco-1 33SE-2 33SE-Eco-2 0SII 0SII-Eco 43SII 43SII-Eco 3SII 3SII-Eco 33SII 33SII-Eco : * edplate can be made by cast iron (Eco-Engine). (olumn is made by welded block only.) SH SE SII

8 SPEIFI F OI ONSUMPTION (SFO) -SE/H Series Output Range All engines described in this booklet are fully compliance with IMO NOx Tier II regulations in the ANNEX VI of the MARPO 3/. SH SH SE SII The SFO figures are based on the below conditions, ISO standard reference condition Fuel oil: iesel oil With a tolerance of % ower calorific value of fuel: 42,00 kj/kg ISO Standard Reference ondition Total barometric pressure Ambient temperature ooling water temperature F OPTIMISATION Engine has added the fuel optimised ow-sfo version to engine line-up in order to bring maximum benefit to customers. It can be lower specific fuel oil consumption than conventional Standard version by changing some engine parts and optimising electronically controlled system. The figures of specific fuel oil consumption for Standard version and ow-sfo version are respectively described in this booklet. In addition, Engine has also improved part-load and low-load SFO by introducing tuning methods such as O (ow oad Optimize), -VTI turbocharger, turbocharger cut-out system and so on. etails can be separately discussed in each individual project according to customer's requirements. NAMIN R e.g. 0 SE - Eco bar 2 2 Version number 1: Standard version 2: ow-sfo version MEP number A: 20 bar / : 21 bar / : 22 bar Without: less than 20 bar Eco: Electronically controlled engine evelopment code SII, SE or SH ore size in cm rand name Number of cylinders Engine (-/min -1 ) SH-Eco-2 0SE-Eco-1 SE-1 SE-Eco-1 0SE-1 0SE-Eco-1 0SE-A1 0SE-Eco-A1 0SE-A2 0SE-Eco-A2 0SE-1 0SE-Eco-1 2SE-1 2SE-Eco-1 0SE-1 0SE-Eco-1 0SE-A1 0SE-Eco-A1 0SE-A2 0SE-Eco-A2 4SE-1 4SE-Eco-1 4SE-2 4SE-Eco-2 4SE-1 4SE-Eco-1 40SE-1 40SE-Eco-1 40SE-2 40SE-Eco-2 3SE-1 3SE-Eco-1 3SE-2 3SE-Eco-2 33SE-1 33SE-Eco-1 33SE-2 33SE-Eco-2 0,000 10,000 1,000 20,000 2,000 30,000 3,000 40,000 0,000 10,000 1,000 20,000 2,000 30,000 3,000 40, SH SE

9 0SH-Eco-2 SH -SH Series Engin Output (/cyl.) min -1.3 m/s min -1. m/s SH -SH is next generation of SE series which suits for Slow Steaming with Super ong Stroke. S :Solution for slow steaming 100% load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) Output Range - min

10 SE -SE Series -SE Series realize higher thermal efficiency and higher output than SII Series by adopting high-pressure ratio while keeping the same reliability. S :Solution for slow steaming Engin Output (/cyl.) SE-Eco-1 100% load, g/h % load, g/h % load, g/h MEP, bar min -1.4 m/s min -1.1 m/s ow oad Optimaize (O) SE Principal engine dimension () and weight (tonnes) Output Range - min SE-Eco 1 1

11 SE SE min -1. m/s min -1.4 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco min -1. m/s min -1.4 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) Principal engine dimension () and weight (tonnes) Output Range - min Output Range - min

12 SE 0SE min -1.4 m/s min -1.3 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco min -1.4 m/s min -1.3 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) F Principal engine dimension () and weight (tonnes) F F2 F2 Output Range - min -1 Output Range - min

13 SE 0SE-A min -1.4 m/s min -1.3 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco-A min -1.4 m/s min -1.3 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) F Principal engine dimension () and weight (tonnes) F F2 F2 Output Range - min Output Range - min

14 SE 0SE-A min -1.4 m/s min -1.1 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco-A min -1.4 m/s min -1.1 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) F Principal engine dimension () and weight (tonnes) F F2 F2 Output Range - min Output Range - min

15 SE 0SE min -1.4 m/s min -1.3 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco min -1.4 m/s min -1.3 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) F Principal engine dimension () and weight (tonnes) F F2 F2 Output Range - min Output Range - min

16 SE 2SE-1 12 min -1. m/s % load, g/h % load, g/h % load, g/h MEP, bar min -1.3 m/s Principal engine dimension () and weight (tonnes) F imensions and weight are for engine of bedplate and column, made by cast iron. Engin Output (/cyl.) Engin Output (/cyl.) % load, g/h % load, g/h % load, g/h MEP, bar 2SE-Eco min -1. m/s ow oad Optimaize (O) min -1.3 m/s Principal engine dimension () and weight (tonnes) F (1) 21 (229) 23 (2) 29 (304) 32 (342) 33 (31) 434 (4) 3 (3) imensions and weight in ( ) are for engine of bedplate and column, made by cast iron. SE F2 F2 Output Range - min Output Range - min

17 SE 0SE min -1. m/s min -1. m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco min -1. m/s min -1. m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) F imensions and weight in ( ) are for engine of bedplate and column, made by cast iron. Principal engine dimension () and weight (tonnes) F imensions and weight in ( ) are for engine of bedplate and column, made by cast iron F2 F2 Output Range - min Output Range - min

18 SE 0SE-A min -1. m/s min -1. m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco-A min -1. m/s min -1. m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar Principal engine dimension () and weight (tonnes) F imensions and weight in ( ) are for engine of bedplate and column, made by cast iron % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) F imensions and weight in ( ) are for engine of bedplate and column, made by cast iron F2 F2 Output Range - min Output Range - min

19 SE 0SE-A min -1. m/s min -1.2 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco-A min -1. m/s min -1.2 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar Principal engine dimension () and weight (tonnes) F imensions and weight in ( ) are for engine of bedplate and column, made by cast iron % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) F imensions and weight in ( ) are for engine of bedplate and column, made by cast iron F2 F2 Output Range - min Output Range - min

20 SE 4SE min -1.2 m/s min -1.2 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco min -1.2 m/s min -1.2 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) Principal engine dimension () and weight (tonnes) Output Range - min Output Range - min

21 SE 4SE min -1.2 m/s min -1.9 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco min -1.2 m/s min -1.9 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) Principal engine dimension () and weight (tonnes) Output Range - min Output Range - min

22 SE 4SE min -1.0 m/s min -1.0 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco min -1.0 m/s min -1.0 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) imensions and weight are for engine of bedplate and column, made by cast iron Principal engine dimension () and weight (tonnes) imensions and weight in ( ) are for engine of bedplate and column, made by cast iron Output Range - min Output Range - min

23 SE 40SE min -1. m/s min -1.3 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco min -1. m/s min -1.3 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) Principal engine dimension () and weight (tonnes) Output Range - min Output Range - min

24 SE 40SE min -1. m/s min -1.3 m/s Engin Output (/cyl.) Engin Output (/cyl.) min -1. m/s SE-Eco min -1.3 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) Principal engine dimension () and weight (tonnes) Output Range - min Output Range - min

25 SE 3SE min -1. m/s min -1.3 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco min -1. m/s min -1.3 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) Principal engine dimension () and weight (tonnes) Output Range - min Output Range - min

26 SE 3SE min -1. m/s min -1.3 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco min -1. m/s min -1.3 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) Principal engine dimension () and weight (tonnes) Output Range - min Output Range - min

27 SE 33SE min -1.3 m/s min -1. m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco min -1.3 m/s min -1. m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) Principal engine dimension () and weight (tonnes) Output Range - min Output Range - min

28 SE 33SE min -1.3 m/s min -1.3 m/s Engin Output (/cyl.) Engin Output (/cyl.) SE-Eco min -1.3 m/s min -1.3 m/s SE 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) Principal engine dimension () and weight (tonnes) Output Range - min Output Range - min

29 -SII Series -SII Series Output Range Engine (-/min -1 ) 0,000 10,000 1,000 20,000 SII SII 0SII-Eco SII -SII Series are valued by customers as well as proven engines which have excellent service experiences. S :Solution for slow steaming SII 43SII-Eco SII 3SII-Eco SII 33SII-Eco 0,000 10,000 1,000 20,000

30 SII 0SII min -1.1 m/s min -1.1 m/s Engin Output (/cyl.) Engin Output (/cyl.) SII-Eco min -1.1 m/s min -1.1 m/s SII 100% load, g/h % load, g/h % load, g/h MEP, bar Principal engine dimension () and weight (tonnes) F imensions and weight in ( ) are for engine of bedplate and column, made by cast iron. 100% load, g/h % load, g/h % load, g/h MEP, bar Principal engine dimension () and weight (tonnes) F imensions and weight in ( ) are for engine of bedplate and column, made by cast iron. ow oad Optimaize (O) F2 F2 Output Range - min -1 Output Range - min

31 SII 43SII min -1.0 m/s min -1.0 m/s Engin Output (/cyl.) Engin Output (/cyl.) SII-Eco min -1.0 m/s min -1.0 m/s SII 100% load, g/h % load, g/h % load, g/h MEP, bar Principal engine dimension () and weight (tonnes) % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) Output Range - min -1 Output Range - min

32 SII 3SII min -1.0 m/s min -1.0 m/s Engin Output (/cyl.) Engin Output (/cyl.) SII-Eco min -1.0 m/s min -1.0 m/s SII 100% load, g/h % load, g/h % load, g/h MEP, bar % load, g/h % load, g/h % load, g/h MEP, bar ow oad Optimaize (O) Principal engine dimension () and weight (tonnes) Principal engine dimension () and weight (tonnes) Output Range - min -1 Output Range - min

33 SII 33SII min -1. m/s min -1. m/s Engin Output (/cyl.) Engin Output (/cyl.) SII-Eco min -1. m/s min -1. m/s SII 100% load, g/h % load, g/h % load, g/h MEP, bar Principal engine dimension () and weight (tonnes) % load, g/h % load, g/h % load, g/h MEP, bar Principal engine dimension () and weight (tonnes) ow oad Optimaize (O) Output Range - min -1 Output Range - min

34 Turbochargers Turbochargers Turbochargers turbochargers are the global standard exhaust gas turbochargers for use in large marine and stationary diesel engines. Features Recognized worldwide Found in all major engines (MAN, Wärtsilä and ) Use an advanced aerodynamic design for the compressor and turbine developed based on numerous tests and analysis results ong life and reliable components Incorporate a low noise silencer Simple and compact design Robust bearing pedestal supporting rotor and casings Integrated lubricating oil head tank Easy maintenance etachable gas inlet inner casing Variable Turbine Inlet (VTI) Turbochargers Improve engine performance owing to high scavenging pressure due to change the nozzle passage area at low load operation. S :Solution for slow steaming Features Economical Improve the engine performance under low loads Reduce the operating time of auxiliary blowers Available for Retrofitting Almost no increase in maintenance costs and time compared with standard turbochargers - No sealing air or cooling air required Highly reliable butterfly valve Simple design Two step open-close control Fixed-pitch nozzle ring with inner gas flow control passage Retrofit ready Use the same gas inlet interface as standard turbochargers as inlet casing interchangeable with standard products Easy maintenance Turbochargers Hybrid Turbochargers As well as supplying supercharged air to the engine, MHI-MME's hybrid turbochargers generate electric power from turbocharger rotational energy. Electro-assist Turbochargers The electro-assist turbochargers currently being developed by MHI-MME's provide a superior engine performance for slow steaming under low loads, contributing to significant cost reductions. Features S :Solution for slow steaming Economical Reduce diesel generator fuel consumption Features Reliable Ideal for slow steaming utting-edge technology Improved engine performance under partial and low loads Highly efficient high-speed permanent magnet-type ow cost synchronous generator coupled with turbocharger rotor etter fuel efficiency State-of-the-art power electronics used to supply stable electric ompact power to the ship s grid Motor directly attached to turbocharger an function as a motor to assist the turbocharger in providing Separate auxiliary blower not required more air to the diesel engine Suitable for retrofitting Simple and compact design Easy maintenance

35 Turbochargers Turbochargers MITSUISHI Exhaust Turbocharger -M Series Over speed Max. permissible speed ontinuous allowable max. gas temperature before turbine Momentary allowable max. gas temperature before turbine Max. air flow at 3. (pressure ratio) at 4.2 iesel engine output range /a turbocharger(at pressure ratio 4.0) Net weight Total lenght Total breadth Total height as inlet casing construction Application to VTI Particulars Type 33M Turbocharger efficiency (%) 42M 4M 3M 0M M 1M 3M 90M Impeller Type V U V U V U V U V U V U V U V U V U rpm (min -1 ) 2,990 29,00 22,00 23,90 19,920 21,140 2,990 2,990 1,010 1,99014,300 1,10 13,210 14,020 11,300 11,990 10,240 10,0 rpm (min -1 ) 2,440 2,000 20,40 21,00 1,110 19,220 1,190 1,10 14,0 1,40 13,000 13,90 12,010 12,0 10,20 10,900 9,300 9,0 0 0 m 3 /s kg ompressor pressure ratio ,000 to 3,400 2,900 to,20 3,30 to,0 4,00 to,40,20 to 10,40,200 to 13,110,00 to 1,30 11,900 to 21,000 1,400 to 2,00 one-piece type one-piece type 1,00 3,100 4, ,00,000 12,00 1,944 2,20 2,04 2,2 3,0 3,143 3,1 1,134 1,2 1,41 1,30 1, 1,20 2,233 1,1 1,330 1,43 1,40 1,20 1, 2,10 one-piece type or two-piece type one-piece type or two-piece type one-piece type or two-piece type Turbocharger Efficiency -MA (2004) one-piece type or two-piece type one-piece type or two-piece type one-piece type or two-piece type 10 -M (200) Turbochargers MITSUISHI Exhaust Turbocharger -MA Series Particulars Max. allowable speed (Over speed, ontinuous allowable max. turbocharger speed) ontinuous allowable max. gas temperature before turbine Momentary allowable max. gas temperature before turbine Air flow (at pressure ratio 3.) iesel engine output range /a turbocharger (at pressure ratio 3.0) Type 33MA 42MA 3MA 0MA MA 1MA 3MA 90MA Impeller Size* rpm (min -1 ) 29,0 2,990 23,940 22,00 1,0 1,10 1,010 1,10 14,300 13,210 11,90 11,300 10, * Size 2 impellers are of small diameter than size 3 m 3 /s 3.1 to.1 4. to to to 12.0 to to to to 2. 1,300 to 3,200 2,00 to,000 4,400 to,000,00 to 10,000,900 to 12,00,300 to 14,00 11,400 to 20,100 1,00 to 24,100 10

36 Turbochargers -SEII, 90SE Series Particulars Type Impeller Size 33SEII 42SEII 3SEII SEII 1SEII 3SEII 90SE Maximum permissible speed rpm (min -1 ) 29,0 2,990 23,940 22,00 1,0 1,10 29,0 2,990 23,940 22,00 1,0 1,10 ontinuous allowable max. gas temperature before turbine 0 0 Momentary allowable max. gas temperature before turbine Air flow (at pressure ratio 3.) m 3 /s 3.1 to.1 4. to to to to to to 2. ubricant inlet pressure MPa 0.0 to to 0.1 Turbochargers ubricant inlet temperature ubricant outlet temperature 2 to 4 or less 2 to 4 or less Turbochargers 9 0

37 Turbochargers -SR Series High pressure ratio type Turbochargers Particulars Maximum permissible speed ontinuous allowable max. gas temperature before turbine Momentary allowable max. gas temperature before turbine Air flow (at pressure ratio 3.) ubricant inlet pressure ubricant inlet temperature ubricant outlet temperature Type Impeller Size rpm (min -1 ) m 3 /s MPa -SR Series Particulars Maximum permissible speed ontinuous allowable max. gas temperature before turbine Momentary allowable max. gas temperature before turbine Air flow (at pressure ratio 3.) ubricant inlet pressure ubricant inlet temperature ubricant outlet temperature Type Impeller Size rpm (min -1 ) m 3 /s MPa -SRII Series / -SR Series 1SR 22SR 2SR 30SR 3SR ,400 0,200,900 1,100 4,200 42,000 39,00 34,00 32,00 2,100 2, to to to to to to to to 3 to 90 or less 90 or less Standard type 1SR 22SR 2SR 30SR 3SR ,00 4,300 1,200 4,900 43,400 3,00 3,00 31,100 29,400 2,400 23, to to to to to to to to 3 to 90 or less 90 or less Turbochargers Type 22SRII 2SRII 30SRII 22SR 2SR 30SR Particulars Impeller Size Maximum permissible speed rpm (min -1 ) 4,900 43,400 3,00 3,00 31,100 29,400 4,900 43,400 3,00 3,00 31,100 29,400 ontinuous allowable max. gas temperature before turbine Momentary allowable max. gas temperature before turbine Air flow (at pressure ratio 3.) m 3 /s 1.3 to to to. 1.2 to to to 4. ubricant inlet pressure MPa 0.0 to to to 0.1 ubricant inlet temperature 3 to 3 to 3 to 1 ubricant outlet temperature 90 or less 90 or less 90 or less 2

38 MERS MERS (Mitsubishi Energy Recovery System) enerator MERS is a revolutionary energy-saving power generation system that recovers and reuses energy from the main engine s exhaust gas. MERS optimizes thermal efficiency by automatically adjusting the output according to on-board electricity demand. Steam Turbine SSS lutch Power Turbine Reduction ear Features Easy operation Fully remote automation Marine oiler Section Easy installation Supplied as a complete package Exhaust as Economizer Highly reliable Plant monitoring system Exhaust as Economizer Auxiliary oiler MERS Performance diagnosis ompact design Economical and environmentally friendly Reduces diesel generator fuel consumption and in some cases allows diesel generators to be stopped Optimizes thermal efficiency by controlling the output and load balance of the steam and power turbines Turbocharger() Turbo harger Section Exhaust as Turbocharger() Exhaust as Power Turbine MERS Steam Turbine enerater AT42c, AT2c~AT4c is applied to MERS and specifications for the turbines are as shown on the table on page. Exhaust as Power Turbine AT2 type Marine Turbine Section Steam Turbine Shaft enerator / Motor Reduction ear & SSS lutch enerator ondensing System Shaft enerator / Motor Steam Turbine Power Management System Main Engine SM 3 4

39 MERS Types MERS is a revolutionary energy-saving power generation system that recovers and reuses energy from the main engine s exhaust gas. MERS optimizes thermal efficiency by automatically adjusting the output according to on-board electricity demand. ST (super turbo generating) system PT (power turbine generating) system MERS MERS is a revolutionary energy-saving power generation system that recovers and reuses energy from the main engine s exhaust gas. MERS optimizes thermal efficiency by automatically adjusting the output according to on-board electricity demand. Eco-T system (with gas bypass) Exhaust as (To Economizer) Suction Air Turbocharger Steam (From Economizer) R/ P/T S/T enerator SSS lutch Main Engine Exhaust Steam (To ondenser) as ypass Exhaust gas extracted from the main engine is used to drive the power turbine generator, eliminating the need for a large exhaust gas economizer, steam turbine, and vacuum condenser. The PT system is compact and can be retrofitted. Suction Air Turbocharger Eco-T system (without gas bypass) Exhaust as Main Engine R/ P/T enerator as ypass MERS Exhaust gas extracted from the main engine is used to drive the power turbine generator, eliminating the need for a large exhaust gas economizer, steam turbine, and vacuum condenser. The PT system is compact and can be retrofitted. Suction Air Exhaust as (To Economizer) Turbocharger Main Engine Steam (From Economizer) R/ S/T as ypass Exhaust Steam (To ondenser) enerator This system is the standard MERS and can be applied to turbine generators currently in service. Economizer Suction Air Turbocharger Exhaust as Main Engine Steam S/T R/ Exhaust Steam (To ondenser) enerator 3 ross section of Mitsubishi Power Turbine Economizer s Steam Single Pressure MPa Modified gas outlet casing Pressure ual Pressure MPa MPa Modified gas outlet guide Type Max. output Steam Temperature Saturated 400 New turbine blades ounter weight MPT2R 00 type system Instead of impeller whee MPT30R 1,200 1 Superheater + Evaporator Single Pressure Type MPT33A 1,400 2 Superheater + Evaporator + Preheater Flexible coupling 3 Superheater + HP Evaporator + P Evaporator MPT42A 2,200 onnecting reduction gear MPT42A 4 ual Pressure Type Superheater + HP Evaporator + P Evaporator + Preheater MPT3A 3,00 HP Superheater + HP Evaporator + P Superheater + P Evaporator + Preheater

40 oilers and Turbines Marine oilers and Steam Turbine enerators for FPSO/FSO/FSRU/FN MHI-MME's original marine boilers and steam turbine generators for FPSO, FSO, FSRU, and FN systems can be supplied as an assembled unit that includes an ideal combination of equipment for achieving the best heat efficiency. Steam turbine Marine oiler oilers and Turbines Features ompact design Easy installation Supplied as an assembled unit Easy operation Full remote automation ost effective Improved plant efficiency Reliable and safe Proven design based on marine and land technology urable Selection of Turbine Frames ONENSIN TYPE Main Steam:123kg/cm 2 (a) x 40 max. Exhaust Vacuum22 Hgvac max. AT AT34 AT42 AT2 AT4 AT AT92 / AT100 / 12 Type of Turbine ase diameter of rotor (34cm) ack pressure type ondensing type 1.Mpa lass oiler with Saturated Steam Temperature Maximum evaporation Mpa lass arge Size Marine oiler with Superheated Steam Temperature Maximum evaporation Steam pressure Steam temperature Mpa lass Medium Size Marine oiler with Superheated Steam Temperature Maximum evaporation Steam pressure Steam 1 (Superheated steam) temperature Series No. Steam pressure Steam temperature Series No. Series No. bar kg/h bar kg/h bar MA- 40F MA- 0F MA- 0F MF-120 MF-10 MF ,000 10,000 M-1E M-2E M-3E M-4E-NS M-4E M-4E-KS 3,000 0,000 0,000 MA- 0F 1 (up to 2) 0 1 (Superheated steam) 0 MA- 0F Saturated temperature MA- 90F 220,000 MA- 100F kg/h 40,000 0,000 0,000 0,000 0,000 90, ,000 0,000 90,000 0,000 oilers and Turbines

41 oilers and Turbines Main oilers and Turbines for Steam Propulsion Vessels (UST Series) MHI-MME's Ultra Steam Turbines plant (UST) apply the reheat-regenerative cycle to improve plant efficiency. The UST series also utilize cutting-edge turbine technologies. Marine Reheat oiler Main Reheat oiler oilers and Turbines UST Series Features Excellent cost performance Higher plant efficiency achieving about 1% reduction in fuel oil consumption compared with ST series Highly reliable and safe Proven design based on established marine and land technologies Environmentally friendly ow O2, NOx and SOx emissions Flexible fuel selection Oil, gas and dual firing urable Extremely long life due to robust design and appropriate safety margins Series No. MR- 1E MR- 2E MR- 3E MR- 4E MR- E MR- E MR- E Maximum evaporation kg/h 40,000 4,000 0,000,000 0,000,000 0,000 Firing System Furnace construction - - Roof firing for Main urner, Horizontal firing for RH urner Welded wall Steam Press. at S.H.O MPa 10 Steam Temp. at S.H.O Feed water temp oiler design Press. MPa 12 oiler efficiency Air Heater Number of burners % - NOS. 2. based on the H.H.V. of fuel Steam air heater 3 oilers and Turbines Ultra steam turbine (UST) Main Reheat Turbine Output in MW Main Frame HP/IP Turbine Frame P Turbine Frame Reduction ear Frame Main ondenser Frame Main Thrust Frame MR3-II MR40-II MR4-II MR0-II HR-22 HR-2 HR-2 R-1 R-20 R-23 Single tandem articulated type or dual tandem articulated type ual tandem articulated type Type and size shall be designed according to heat balance diagram T-13 T-1 T-1 T-19 HR-22: High-intermediate pressure turbine with 20- to 22-inch base-diameter R-1: ow pressure turbine with 1-inch last blade T-13: Main thrust bearing with cm 2 nominal surface areas 9 0

42 oilers and Turbines oilers and Turbines Main oilers and Turbines for Steam Propulsion Vessels (ST Series) MHI-MME's onventional Steam Turbines plant (ST) can meet a ordinary non-reheat cycle for marine steam propulsion plant. The ST series feature high reliability, safety and durability by proven record. ST Series Features Highly reliable and safe Proven design based on established marine and land technologies Standardized design used for main elements Environmentally friendly ow O2, NOx and SOx emissions Flexible fuel selection Oil, gas and dual firing urable Extremely long life due to robust design and appropriate safety margins Main oiler Nomal evaporation Maximum evaporation Firing system Furnace construction Steam press. at S.H.O. Steam temp. at S.H.O. Feed water temp. oiler design press. oiler efficiency Air heater Series"M-E"indicates boilers equipped with economizer and steam air heater.series"m"indicates boilers equipped with economizer and gas air heater. kg/h kg/h - - kg/cm2 kg/cm2 % - M- 1SE to 1,000 M- 2SE 1,100 to 1,000 M- 3SE 1,100 to 2,000 M- 1E 2,100 to 32,000 1,000 22,000 2,000 3,000 M- 2E 32,100 to 40,000 M- 3E Main turbine M- 4E M- E M- E onventional steam turbine (ST) Output in MW Turbine esignation MS MS 1-2 MS 1-2 MS 21-2 MS 24-2 MS 2-2 MS 32-2 MS 3-2 MS 40-2 MS 4-2 MS 0-2 MS 0-2 MS esignation H-14 H-1 H-20 H-22 H-2 H-2 in rpm HP Turbine P Turbine esignation - in rpm Main Thrust earing T- T- Main ondenser Most Suitable Reduction ear System (Tandem articulated type or dual tandem articulated type) T- T- T-9 T-10 T-12 T-13 T-1 T-1 T-19 T- 21 T- 23 According to heat balance diagram H-1:High pressure turbine with 1-inches base-diameter -11:ow pressure turbine with 11-inches last blade T-:Main thrust bearing with X10 3 cm 2 nominal surface area M-1 M-2 M-3 M-4 M- M- Roof firing Roof firing Roof firing Welded wall Welded wall Welded wall based on the H.H.V of fuel Steam air heater 40,100 to 4,000 Main Reduction ear 44,000 3,000,000,000 92,000 43,000 0,000,000,000 0, ,000.. based on the H.H.V of fuel Steam air heater based on the H.H.V of fuel as air heater Number of burners NOS ,100 to 9,000 9,100 to 0,000 0,100 to 3,000 23,100 to 39,000 39,100 to 4,000 4,100 to 4,000 4,100 to 3,000 3,100 to,000,100 to 90,000 oilers and Turbines

43 oilers and Turbines Auxiliary oilers MA-S/MA-/M-/MJ MHI-MME's auxiliary boilers have a simple and compact design, are easy to inspect, maintain and repair, and feature excellent reliability and durability. MA-S Series The MA-S series from MHI-MME's is a family of oil-fired two-drum water tube auxiliary boilers that feature 2 to 0 t/h capacity at a design pressure of 2.2 MPag. oilers and Turbines Features Simple and compact design Small installation footprint due to top-firing burner design urable Easy maintenance and repair Sootblowing optimized by the use of plain boiler tubes Reliable Easy and safe operation MA- Series MA- (MHI-MME's flagship high-pressure high-temperature marine boiler) is a family of oil-fired two-drum water tube auxiliary boilers that feature 20 to 110 t/h capacity at a design pressure of 1 kg/cm 2 g. Evaporation oiler design pressure Working steam pressure Steam temperature oiler efficiency (HV base) Feed water temperature Air temperature Number of burners Fuel oil consumption Water content kg/h kg/cm 2 g kg/cm 2 g % - kg/h ton ton Evaporation oiler design pressure Working steam pressure Steam temperature oiler efficiency (HV base) Feed water temperature Air temperature Number of burners Fuel oil consumption Width (W) imensions epth () Height (H) MA- MA- MA- MA- MA- MA- MA- MA- MA- MA- MA- MA- MA- MA ~20,000 ~2,000 ~30,000 ~3,000 ~40,000 ~4,000 ~0,000 ~,000 ~0,000 ~0,000 ~0,000 ~90,000 ~100,000 ~110, Saturated temperature (203.4) Saturated temperature (203.4) or 3 1,2 1,940 2,32 2,1 3,029 3,40 3, 4,1 4,43,300,0,1,2, ,140,20,0,320,0,10,90 9,210,10 9,210,90,20,910 9,210 3,0 4,10 4,40 4,10,000,000,000,30,10,10,30,30,10,10 3,410 3,410 3,00 3,00 4,20 4,20 4,20 4,10,20,22,20,20,20,20 MA- S2 MA- S30 MA- S3 MA- S40 MA- S4 MA- S0 ~2,000 ~30,000 ~3,000 ~40,000 ~4,000 ~0, to 2.0 Saturated temperature ,940 2,32 2,1 3,104 3,492 3, ,340,040,40,440,400,900 4,30 4,30 4,30 4,30,190,190 3,40 3,40 3,40 3,40 4,400 4,400 Width (W) imensions epth () Height (H) 3 4 kg/h MPag MPag % - kg/h ton oilers and Turbines

44 oilers and Turbines M- Series The M- series from MHI-MME's are family of vertical-cylinder water tube auxiliary boilers that feature 2.0 to 4. t/h capacity at a design pressure of -10 kg/cm 2 g. MJ Series The MJ series are family of vertical-cylinder smoke tube composite boilers that feature 2.0 to 3.0 t/h capacities at a design pressure of -10 kg/cm 2 g. Exhaust gas section and oil fired section are arranged parallelly so that vertical duct on the way to the funnel is able to connect simply without any bends. Heating tube for each oil fired section and exhaust gas section are able to independently maintained. Also boiler is delivered as a pre-assembled unit, minimizing the time required for installation. oiler type MA-20 MA-30 MA-4 oiler type MJ- 20 MJ- 20 MJ- 340 Evaporation kg/h ~2,000 ~3,000 ~4,00 Evaporation for oil firing side kg/h ~2,000 ~2,000 ~3,000 oiler design pressure kg/cm 2 g to 10 Evaporation for exhaust gas side kg/h ~2,000 ~2,000 ~2,000 oilers and Turbines Working steam pressure Steam temperature Feed water temperature Air temperature oiler efficiency (HV base) kg/cm 2 g % to 9 Saturated temperature (14 to 19) 0 3 Exhaust gas amount oiler design pressure Working steam pressure Steam temperature Feed water temperature kg/h kg/cm2g kg/cm2g ~90,000 ~120,000 ~10,000 to10 to 9 Saturated(14 to19) 0 oilers and Turbines Fuel oil consumption kg/h Air temperature 3 ton,40,00 11,00 oiler efficiency (HV base) % Water content (full) ton,330,20 11,0 Fuel oil consumption kg/h Height (H) 4,31 4,420 4,0 of boiler kg 20,100 22,00 3,00 imensions Width (W) 2,39 2,30 3,1 Water content of boiler (Full) kg 10,00 13,00 19,00 epth () 1,30 1,90 2,320 Height (H),400,400,900 oiler outside dimensions Width (W) 2,00 3,000 3,30 epth () 2,00 3,000 3,30

45 oilers and Turbines Steam Turbine enerator Highly reliable AT-type steam turbine generators are developed using original MHI-MME's technology and feature excellent durability and cost performance. Fin Stabirizers MHI-MME's fin stabilizers feature an extremely responsive hydraulic system and powerful computational ability. They deliver optimal response to changing wave patterns, and excellent handling of even the most irregular waves by using fuzzy control. Features Economical High thermal efficiency ompact design Reliable and durable Easy maintenance Replacement parts delivered quickly Easy operation Environmentally friendly ow vibration and noise (AT100/112/12) oilers and Turbines Steam Turbine enerator (AT-Type) Particulars imensions Reductiongears Turbines Type No. of stages Power range () range (rpm) Steam inlet pressure (bar) Steam inlet temperature ( ) Exhaust pressure (Hg) Type Output shaft speed (rpm) Width () ength () AT34 AT42 AT2 AT4 AT AT to 2,000 11,000 to 1,000 Horizontal, multi-stage impulse condensing turbine 4 to 10 Rateau 4 to 12 Rateau 1,000 to 1,00 to 3,000 to,000 to 1,000 to 4,000,000 1,000 1,000 2,000,00 to,00 to,000 to,000 to 4,000 to 11,00 9,00,00,000 4,00 4 to 123 Saturated temperature to to 22 Single helical, single reduction gear 900 to 3,00 AT100/12 20,000 to 4,000 3,000 to 4,200 1,00 1,00 2,000 2,300 4,000 4,000 4,000 3, 4,0 4,390 4,0,00,400,000 Features utting-edge technology Excellent anti-rolling performance Excellent stability achieved through fuzzy control system Rapid response by electro-hydraulic system Highly reliable High sealing reliability urable Extended roll-sensor working life Easy maintenance S Height () 1,3 1,90 2,1 2,00 3,000 3,100 3,200 ton Approximate weights (excluding driven equipment),000,100,400 10,00 30,000 3,000 4,000 Output Type Fin area m Fin Stabirizers

46 Propellers MAP MAP Mark-W Propeller Available for Retrofitting MAP (Mitsubishi Advanced Propeller) fulfils the strong demand for energy saving and habitability of ships. MHI-MME designs most suitable propeller blade for each ship, based on customer's specification, using accumulated technical knowhow and a lot of experience in shipbuilding. Features Economical High propulsion efficiency Highly reliable Maintains excellent propeller strength MAP Mark-W supplies still more efficiency, keeping the cavitation performance. In design of propellers, not only higher efficiency but also lower propeller-induced vibratory forces is recognized to be the most important. MAP Mark-W propellers employs cutting-edge fluid technology and can be used in any type of ship. The MAP Mark-W is ideal for retrofitting and improves propeller efficiency and fuel consumption, leading to lower operating costs and a lower impact on the environment. MHI-MME is capable to manufacture up to is 12.0 m in dia. And 100 tons in weight. MAP (conventional) MAP Mark-W Propellers Excellent cavitation performance with streamlined tips and reduced blade area ompact design ower propeller mass and inertia moment MAP Mark-W Propeller S :Solution for slow steaming evelopment oncept Economic Efficiency enerally speaking, improving propeller efficiency negatively impacts cavitation performance. However, with the Mark-W, the modified shape of the blade tips enables improved propeller efficiency without sacrificing cavitation margine. While fuel efficiency is enhanced by approx 2% as compared with conventional MAP propellers. Furthermore, the propeller weight and moment of inertia have been reduced by 3%. Use in ombination with Slow Steaming Through a design that matches slow steaming needs, the Mark-W can improve fuel efficiency by between 3% and % (when designed for -0% MR conditions). Taking the following MR conditions as examples for a,300teu container ship installed with a MAP propeller, fuel consumption can be decreased as follows (Fig. 1) through the installation of a Mark-W propeller: (ase 1) 100% MR = 3.0%, (ase 2) % MR = 4.0%, and (ase 3) 0% MR =.0%. The amounts of fuel saved in these cases are shown in Fig. 2. y designing a propeller that matches actual operation, it is possible to achieve fuel savings of up to between $00,000 and $1,200,000 per year, for example, when operating at 0% engine load. Propellers.0%.0% 4.0% 3.0% 2.0% 1.0% 0.0% 100%MR %MR 0%MR MAP Mark-W esign condition Fig. 1 Fuel saving efficiency in each design condition The amount of effeciency increase (US$ / year) 1,00,000 1,00,000 1,400,000 1,200,000 1,000,000 00,000 00, , ,000 0 alculation condition Operating time : 000Hr/Year (utilization rates %) Price of fuel oil : 00 $/ton ase-1 3.0%UP ase-2 4.0%UP ase-3.0%up 20% 30% 40% 0% 0% 0% Engine oad (%MR) Fig. 2 Evaluation of economics 9 90

47 Steering ears Steering ears MHI-MME's electro-hydraulic steering gears have a simple, compact design and employ an extremely responsive hydraulic system. They are highly reliable and durable, and can be used in a wide range of vessels, including coercial ships, naval ships and specialized ships. Features Highly reliable and durable Employ a Rapson slide type actuator and streamlined pump Excellent reliability due to hydraulic locking alarm Excellent response Simple and compact design Hydraulic pump attached to oil tank on cylinder Pipeless configuration Easy operation Safe an be operated both manually and remotely ual control system Safety enhanced through automatic isolating control system ATUATOR TYPE ONTRO HOS TYPE Rapson Slide Type S:1 RAM, 2 YINER :2 RAM, 4 YINER Fork Type Single oop ontrol ouble oop ontrol Solenoid ontrol Valve: Torquue Motor:T ompact Type Remote ontrol Receiver SF SFT FT SF F TORQ (kn-m) 314 to to 1,2 92 to,21 44 to 1,2 92 to,21 SF types Type SF-30 SF-40 SF-0 SF-0 SF-0 SFT and FT types Type SFT- 0 SFT-12 SFT-10 FT- 0 FT-12 FT-10 FT-200 FT-20 FT-300 FT-33 FT-400 FT-4 FT-30 FT-00 FT-0 FT-0 FT-0 FT-1000 FT-110 Type Torque at maximum working oil pressure Rudder turning speed Normal tiller radius iameter of ram Maximum working oil pressure Safety valve pressure kn-m deg/sec MPa MPa / Torque at maximum working oil pressure 44 1,19 1,2 92 1,23 1, 2,030 2,393 2,4 3,442 3,923 4,,394,031,21,32,2 9,10 9,0 11,30 SF and F types SF- 0 SF-12 SF-10 F- 0 F-12 F-10 F-200 F-20 F-300 F-33 F-400 F-4 F-30 F-00 F-0 F-0 F-0 F-1000 F-110 Rudder turning speed Normal tiller radius iameter of ram Maximum working oil pressure MPa Safety valve pressure kn-m deg/sec MPa / Torque at maximum working oil pressure Rudder turning speed Normal tiller radius iameter of ram Maximum working oil pressure Safety valve pressure kn-m deg/sec MPa MPa , , , , , , ,4 / , , , , , , , , , , , Steering ears

48 eck ranes Products of MHI eck ranes MHI's deck cranes utilize proven technologies to realize fast and accurate cargo handling, helping customers achieve cost-effective marine transportation. Features Highly reliable and safe raking system uses both mechanical and hydraulic blocking Simple, intuitive mechanical link control system ood stability due to sheaves in the center of the jib Fast and efficient owering speed is kept at highest speed at any load. Easy maintenance Simple hydraulic system Main equipment in crane body are arranged at lower position Sheaves can be replaced easily due to split bearing housing Easy access Access design complies with W.W.F.A. rules. Standard crane Working radius Type Hoisting load Max. Mim. Winding height Hoisting owering Electric motor for pump unit () oad(t) oad(t) (t) (m) (m) (t) (m/min.) (m/min.) (sec.) (sec.) (t) /12/ 30/12/ /3/ E 1% /14/ 3/14/ /32/ 4 0. E 1% /1/ 40/1/ /2/ E 1% Heavy duty crane Working radius M /20/ 0/20/ 320 M /30/ E 1% 1 M M /40 100/ X X M / E 1% Type Hoisting load Max. Mim. Winding height oad(t) oad(t) (t) (m) (m) (t) (m/min.) (m/min.) (sec.) (sec.) (t) uffing time uffing time Slewing speed Slewing speed ont. ont. Intermittent Hoisting owering Electric motor for pump unit () Intermittent Total weight Total weight eck ranes

49 eck Machinery Products of MHI eck Machinery MHI has been delivering hydraulic deck machinery to satisfied customers for more than half a century. MHI provide a wide range of windlasses, winches and pumps that are highly reliable, durable, and high performing, making marine transportation faster and safer. Features Well experienced technology due to many delivery record since 192 High-performance hydraulic equipment ompact design due to high pressure hydraulic system Advanced adaptable design (two hydraulic system) for wide variety of vessels entral system : ayout design for winches and other equipment is very easy. entral pump unit drives the winches and other equipment (ex. Hatch cover, etc.). Each equipment is connected to the branched line from main line. Open system : Proven hydraulic system, which have long histories since 192. Each equipment is connected in series. Full application to various classification rules and regulation. Windlass Windlasses Type H H H H H H H H H H H H H H H H H H H H H H Type hain dia. Mooring winches Working load hain drum Actual load Holding load Nominal speed Hawser drum (1st layer) Rated load Nominal speed kn kn kn m/s kn m/s ,20 1,330 1,410 1,490 1,0 1,0 1,00 1,940 2,030 2,10 2,330 2,40 2,30 2,40 2,900 3,020 3,10 3,300 3,90 3,20 4,010 4, Rated load Holding load Hawser drum (1st layer) kn kn m/s m/s HM100 HM120 HM10 HM HM Mooring winch 9 Nominal speed ight-line speed Hawser dia. rum dia. eck Machinery

50 Products of MHI Products of MHI argo Oil Pumps and Turbines MHI's cargo oil pumps and turbines utilize proven MHI technologies to enable oil cargo to be loaded and unloaded from oil tankers reliably and efficiently. Water-Jet Propulsion Unit argo oil pump MHI's water-jet propulsion units are reliable, durable, and deliver excellent acceleration and maneuverability. argo oil pump turbine Mitsubishi Air ubrication System (MAS) Mitsubishi Air ubrication System (MAS) is our original system which saves energy and reduces O2 emissions. y covering the ship's bottom like a carpet, with fine bubbles blown from the ship's bottom using blower, the system reduces frictional resistance between the ship hull and seawater. Products of MHI ontacts Hydranlic & Energy ussiness roup ussiness & Marketing ivision Energy & Environment omain Mitsubishi Heavy Industries, td Shinhama Arai-cho, Takasago, Hyogo, -, Japan Tel: FAX: Marine High Engines Water-jet propulsion unit urability design taking all possible operating conditions into consideration.the auxiliary equipment employs an automatic lubrication system and a geardriven system which are maintenance-free. Required maintenance has been centralized to minimize the burden of the user. All Mitsubishi engines offer exceptionally high-power-and-torque over all speed range. SR Series ontacts MARINE ENINE SETION ENINE SAES EPARTMENT, ENINE IVISION ENERA MAHINERY & SPEIA VEHIES 3000 TANA HUO-KU, SAAMIHARA, KANAAWA JAPAN Tel: FAX: jjk200@mhi.co.jp SA Series ontacts Engineering usiness eparement Shipbuilding & Ocean evelopment ivision Mitsubishi Heavy Industries, td. as Fuel Supply System (MHI-EMS) MHI have developed the first highpressure gas supply system in Japan, which feedsnatural gas to 2 stroke diesel engine. Adopting a mechanism to boost N pressure by pump to 30MPa, MHI-EMS features a compact structure and low power consumption. allast Water Treatment System Engineering MHI offers total services, ranging from engineering for installation to the actual installation of ballast water treatment systems. 1-, Kounan 2-home, Minato-Ku, Tokyo 10-21, Japan Tel: Fax: gems@mhi.co.jp 9 9 Products of MHI

51 Worldwide Service Network Singapore ranch ase of MHI-MME offices icensees Authorized Repair Agents (ARA) Korea ranch (usan) Hamburg ranch usiness evelopment (Tokyo) Marine Engine ivision (Kobe) MHI (Shimonoseki) Marine Machinery ivision (Nagasaki) hina ranch (Shanghai)