Indra Nath Bose Head Vessel Performance Management, The Great Eastern Shipping Co. Ltd.,
|
|
- Hector Stanley
- 5 years ago
- Views:
Transcription
1 Indra Nath Bose Head Vessel Performance Management, The Great Eastern Shipping Co. Ltd., Tanker Operator Conference Making Money in a Tough Market Mumbai 5 th February 2015
2 Technical Measures - retrofits; Hull and Propeller Maintenance Vessel Performance Management
3
4 Becker Mewis Duct device are known to provide an energy savings of around 5% depending on hull profile; It channels the water flow more accurately over the propeller to offer more bite and so create better efficiency; Fins also add pre-swirl to reduce rotational loss. 4
5 Source: ABS 5
6 Modeling and tank test cost can be spread across sister vessels; Manufacturers are building up a database of standard ship types that could benefit most from this feature, and thus the cost for this would be less as the design work has already been concluded. 6
7 Means of validation: Model tests Full-scale trials Retrofitting takes 4 days; The return of investment of the MEWIS Duct is strongly depending on: Number of vessels in the ship series Bunker prices Operation profile of the vessel (sailing days and speeds) 7
8 Source: Schneekluth Website
9 Source: Ship energy efficiency measures status and guidance by ABS
10 Source: ABS 10
11 Means of validation: CFD Easy to retrofit and maintain; Mitsui claim that they have installed more than of its Propeller Boss Cap Fins. 11
12 Kappel Propellers (KAPPEL, Denmark, now MAN Diesel & Turbo); CLT Propellers (SISTEMAR, Spain, evolution of TVF Propellers); 12
13 13
14 Source: MAN PrimeServe 14
15 Source: MAN PrimeServe 15
16 Thanks to the end plates the pressure and suction side do not communicate, inhibiting the formation of tip vortexes and allowing the generation of thrust along the entire blade and the reduction of pitch. They have smaller diameter. 16
17 Propeller efficiency reaches the highest value when thrust generated on a propeller blade continuously increases from the boss to the tip. In a CLT Propeller (Contracted and Loaded Tip Propeller) this theoretical principle is realized by fitting an end plate at the blade tips. 17
18 Higher efficiency (between 4-8%) Fuel saving => Reduced emissions Higher top speed => greater operational flexibility Inhibition of cavitation and of the tip vortex Less noise & vibrations Lower pressure pulses Lower area ratio Greater thrust Smaller optimum propeller diameter Better maneuverability. 18
19 19
20 Fitted on Bulk Carrier 20
21 Retrofitment does not pose any problem The hub will have the same geometry as that of current propeller 21
22 The payback period will depend on Vessel s operational profile, and Bunker price. 22
23 Finally these propellers are compatible with most of the Propulsion Improvement Devices currently offered, thereby allowing even further efficiency gain. 23
24
25 The frictional resistance is governed by the wetted surface (main dimensions and trim) area and the surface roughness of the hull consisting of roughness of steel hull, coating, added roughness due to fouling and coating degradation.
26
27 The initial roughness is taken as 120 µm which is the approximate roughness value for a typical new building though some ships are delivered with a very low surface roughness at around 75 µm. Average Hull Roughness (AHR) of 65 μm is very good, AHR of 150 μm is standard and AHR > 200μm is sub-standard.
28 Historical records have shown that even with good maintenance practices average hull roughness can increase by 10 to 25μm per year, depending on the hull coating system, even when fouling is not included. As a rule of thumb, every 25 µm (25/1000 mm) of hull roughness increase corresponds to 0.7-1% of increase in fuel consumption due to additional propulsion power requirement.
29
30 Source: Jotun A/S
31 Source: Jotun A/S
32 Source: Jotun A/S
33 Source: Jotun A/S
34 It is a layer of microscopic organisms including bacteria and diatoms and the slimy substances they produce. Often referred to as a slime layer, microfouling can usually be removed by gently passing a finger over the surface.
35 Large, distinct multicellular organisms visible to the human eye, such as barnacles, tubeworms, mussels, fronds of algae and other large attached or mobile organisms.
36
37 Use of Formal Checklist - for evaluation of products Longivity Suitability Product Features Efficacy Maintenance Repainting / Repairing Fuel Saving Environmental concerns Cost Guarantees being provided by Manufacturer
38
39
40
41 1. Propeller Polishing every 6 months; 2. Use of superior anti fouling paints and control of hull roughness.
42
43 43
44
45 It is a system for gathering data related to ship operation viz. trim, draft, main engine, aux. engines, steam plant, voyages, navigation etc. Categorizing the same for different operating conditions viz. At Berth, Manoeuvring, Sea Passage and Anchor / Waiting etc.; Comparing the data against given baseline values viz. model test results / sea trial results. 45
46 It generates new information system expressed as: Deviations from baseline conditions. Trending of the deviation from the baseline. Diagnostic of vessel performance based on fuel consumption. It assists the shipboard staff in taking early and immediate action in preventing wastage of fuel; It allow onshore management to see the data in a variety of graphs, tables and trend charts which assist in finding optimal operating characteristics; Helps in benchmarking the performance of each vessel and trade; 46
47 Helps in making sound investment decisions; It delivers the necessary insights for improving a ship's operational efficiency; It helps in backing up efficiency claims with hard evidence; With the knowledge that the data provided is accurate and free from human error, analysis work can be carried out and decisions made confidently. 47
48 Suitable energy saving devices can be beneficial; Controlling hull roughness and maintaining propeller in polished condition helps in energy saving; Performance monitoring provides insight for enhancing energy efficiency.
49 Thank You
Potential of operational saving measures Orka 2015 Summit Jacob W. Clausen, Head of Advisory
LEADERS IN MARITIME ENERGY EFFICIENCY Potential of operational saving measures Orka 2015 Summit Jacob W. Clausen, Head of Advisory SUPERIOR DATA. ULTIMATE SAVINGS. MAXIMUM RETURNS. AGENDA 1 2 3 4 Introduction
More informationImproving the Propulsion Efficiency by means of Contracted and Loaded Tip (CLT) Propellers
The Society of Naval Architects & Marine Engineers Improving the Propulsion Efficiency by means of Contracted and Loaded Tip (CLT) Propellers Dott. Ing. Giulio Gennaro SINM srl, Genoa, Italy, sinm@sinm.it
More informationKappel Propellers and Other Efficiency Improving Devices. Presentation by MAN Diesel & Turbo
Kappel Propellers and Other Efficiency Improving Devices Presentation by MAN Diesel & Turbo Agenda EEDI aspects in general Various efficiency improving devices The Kappel propeller concept Customised rudder
More informationA Framework for Energy Saving Device (ESD) Decision Making
A Framework for Energy Saving Device (ESD) Decision Making Authors: J. H. de Jong, G.J.D. Zondervan Presented by J.H. de Jong Contents 1. Background 2. Propulsion improvement 3. Practical application of
More informationHydrodynamic Optimization of Ships
Hydrodynamic Optimization of Ships J. Friesch Hamburg Ship Model Basin 1 Hydrodynamic Optimization What can be gained? 1. Introduction 2. Optimal main dimensions 3. Optimised hull form 4. Hull surface
More informationImproving Propulsion Efficiency with SISTEMAR CLT Propellers
Improving Propulsion Efficiency with SISTEMAR CLT Propellers Dott. Ing. Juan-Gonzalez Adalìd, SISTEMAR Dott. Ing. Giulio Gennaro, SINM SMM 2014, Hamburg PROPULSION EFFICIENCY Stringent requirements on
More informationAbout us. In this brochure we are pleased to present one of our latest innovations the Becker Mewis Duct.
becker mewis duct About us Established in 1946 and located in Hamburg, Germany, Becker Marine Systems is a leading supplier of high-performance rudders and manoeuvring systems for all types and sizes of
More informationMDT Alpha Aft ship & Propeller
MDT Alpha Aft ship & Propeller [Optional] subtitle, referent and location, date George Drossos Head of Marine New Sales & Promotion MAN Diesel & Turbo Hellas Ltd < 1 > Agenda 1 Propeller optimization and
More informationInnovative developments for energy efficient shipping
Innovative developments for energy efficient shipping Jan O. de Kat Innovation Dept., Maersk Maritime Technology Who we are The A.P. Moller - Maersk Group is a diversified conglomerate, founded in 1904
More informationOperational Energy Efficiency In Practice
London, 12 th February 2014 Working together for a safer world Nothing new! Future-proofing your asset Charterers applying ever more pressure to have greater transparency Commercial benchmarking becoming
More informationAhorro de Energía en el Transporte Marítimo
Humboldt Shipmanagement Ahorro de Energía en el Transporte Marítimo Colegio de Ingenieros de Chile Humboldt Shipmanagement Fuel Prices Humboldt Shipmanagement BASIC SHIP KNOWLEDGE: General Arrangement:
More informationWE BUILD SOMETHING THAT MAKES A DIFFERENCE
PROVEN FUEL SAVINGS ENIRAM PROVEN FUEL SAVINGS WE BUILD SOMETHING THAT MAKES A DIFFERENCE UNDERSTANDING YOUR VESSEL S DNA To remain competitive, ship performance needs to be optimized and by collecting
More informationPhilip Padfield, CEO. Sustainable shipping. 22nd October
Philip Padfield, CEO Sustainable shipping 22nd October 2010 1 Agenda 1. Who we are 2. Industry in change 3. Enabling sustainability: From data to intelligence 4. Key points Eniram The Company in brief
More informationPerception is everything make sure that you can discover the illusion
Perception is everything make sure that you can discover the illusion Fuel savings Compared to what & how to measure? Almost all suppliers to the marine industry offers fuel / emission savings but can
More informationProf. Mustafa Insel HİDROTEKNİK Nautical Design Development. A Decision Support System for Energy Efficient Propulsion MARENER WMU
Prof. Mustafa Insel HİDROTEKNİK Nautical Design Development A Decision Support System for Energy Efficient Propulsion MARENER 2017 - WMU Content Background Numerical studies Validation- Sea Trials Development
More informationPROPULSION OPTIMIZATION OF A SERIES OF LIQUIFIED ETHANE CARRIERS INCLUDING CLT PROPELLERS
PROPULSION OPTIMIZATION OF A SERIES OF LIQUIFIED ETHANE CARRIERS INCLUDING CLT PROPELLERS Juan González-Adalid (SISTEMAR, Spain) Mariano Pérez Sobrino (SISTEMAR, Spain) Giulio Gennaro (SINM, Italy) Florian
More informationIMO NOISE FROM COMMERCIAL SHIPPING AND ITS ADVERSE IMPACTS ON MARINE LIFE. Reducing underwater noise pollution from large commercial vessels
INTERNATIONAL MARITIME ORGANIZATION E IMO MARINE ENVIRONMENT PROTECTION COMMITTEE 59th session Agenda item 19 MEPC 59/19/1 6 May 2009 Original: ENGLISH NOISE FROM COMMERCIAL SHIPPING AND ITS ADVERSE IMPACTS
More informationABB's Energy Efficiency and Advisory Systems
ABB's Energy Efficiency and Advisory Systems The common nominator for all the Advisory Systems products is the significance of full scale measurements. ABB has developed algorithms using multidimensional
More informationCFD on Cavitation around Marine Propellers with Energy-Saving Devices
63 CFD on Cavitation around Marine Propellers with Energy-Saving Devices CHIHARU KAWAKITA *1 REIKO TAKASHIMA *2 KEI SATO *2 Mitsubishi Heavy Industries, Ltd. (MHI) has developed energy-saving devices that
More informationKyma Ship Performance
Kyma Ship Performance K Y M A Kyma Ship Performance - The most sophisticated solution for overall vessel performance monitoring. Instant performance information Fuel reporting Speed loss and performance
More informationKongsberg Maritime. Green Ship paper at Mari-Tech 2010 Montreal 11 June WORLD CLASS through people, technology and dedication
Kongsberg Maritime Green Ship paper at Mari-Tech 2010 Montreal 11 June 2010 www.kongsberg.com WORLD CLASS through people, technology and dedication Kongsberg Gruppen Year 2009 Revenue US$2,300,000,000
More informationFuel efficient tanker design. Karsten Hochkirch DNV GL SE Germany
Fuel efficient tanker design Karsten Hochkirch DNV GL SE Germany ECO Lines ECO Retrofit ECO Assistant 1,000+ vessels optimized: Savings per day overall CO 2 [t] 7,900 7.7 Mio Fuel [t] 2,600 2.5 Mio Costs*
More informationOPERATIONS SEAFARER CERTIFICATION GUIDANCE NOTE SA MARITIME QUALIFICATIONS CODE. Deck: Ship s Power Plants
Page 1 of 8 Compiled by Approved by Chief Examiner Syllabus Committee: 26 February 2013 OPERATIONS SEAFARER CERTIFICATION GUIDANCE NOTE SA MARITIME QUALIFICATIONS CODE Deck: Page 2 of 8 KNOWLEDGE, UNDERSTANDING
More informationAIR POLLUTION AND ENERGY EFFICIENCY. Update on the proposal for "A transparent and reliable hull and propeller performance standard"
E MARINE ENVIRONMENT PROTECTION COMMITTEE 64th session Agenda item 4 MEPC 64/INF.23 27 July 2012 ENGLISH ONLY AIR POLLUTION AND ENERGY EFFICIENCY Update on the proposal for "A transparent and reliable
More informationSOLUTIONS TO ACHIEVE SUSTAINABLE EFFICIENCY
SOLUTIONS TO ACHIEVE SUSTAINABLE EFFICIENCY OPTIMIZATION OF VESSELS SUSTAINABLE SHIPPING INITIATIVE SAVE AS YOU SAIL Maarten van der Klip 1 Market Trends and Requirements 100 Fuel Prices Total Tonnage
More informationSelektope. Hull & Paint performance management
Hull & Paint performance management How a novel bio-technology product out of Sweden builds excellent hull performance coatings made in Japan. Philip Chaabane, CEO, I-Tech Kenshi Date, Chief of Sales Headquarter
More informationElodie LETRAY / Marta SANTIAGO
Join testing for fast-track antifouling innovation into Hull efficiency Elodie LETRAY / Marta SANTIAGO 19th ICMCF Over 200 shipping lines 504 operated vessels of which 186 under shipmanagement All seas,
More informationMeasures to reduce fuel consumption
Bunker Summit 2009 Measures to reduce fuel consumption ( ideas (a holistic approach and specific by Ralf Plump, Head of Environmental Research Gibraltar, May 13-15,2009 Content Overview opportunities to
More informationHighest Propeller Performance Reduced Hydroacoustics Increased Flexibility Larger Fuel Savings Lowest Total Cost of Ownership
This MAN Is Alpha a Headline This High-performance is a subheadline Naval Propellers Highest Propeller Performance Reduced Hydroacoustics Increased Flexibility Larger Fuel Savings Lowest Total Cost of
More informationBecker Marine Systems
Marine Becker Marine Systems Product Simcenter Leading developer of innovative devices for marine industry uses STAR-CCM+ to develop energy-saving Becker Mewis Duct Business challenges Develop energy-saving
More informationKNUD E. HANSEN A/S. Defining the path to Energy saving. March Brian Bender Madsen
KNUD E. HANSEN A/S Defining the path to Energy saving March 2014 Brian Bender Madsen This report is property of Knud E. Hansen A/S. No part of it may be circulated, quoted, or reproduced for distribution
More informationLatest Ships built in Japan
SUMITOMO HEAVY INDUSTRIES, LTD. Latest Ships built in Japan Ferry Tanker/Aframax Product carrier Bulk carrier/panamax PCC/PCTC Work vessel FERRY TOSHIMA BERGITTA MORNING EXPRESS WORLD RULE SIRIUS LEADER
More informationReliable, Silent, Efficient. Voith Linear Jet
Reliable, Silent, Efficient. Voith Linear Jet 1 A New Propulsion Standard. The Voith Linear Jet (VLJ) combines the best elements of two existing technologies conventional screw propellers and water jets.
More informationSOLUTIONS TO ACHIEVE SUSTAINABLE EFFICIENCY
SOLUTIONS TO ACHIEVE SUSTAINABLE EFFICIENCY OPTIMIZATION OF VESSELS SUSTAINABLE SHIPPING INITIATIVE SAVE AS YOU SAIL Maarten van der Klip 1 Market Trends and Requirements 100 Fuel Prices Total Tonnage
More informationJournal of ETA Maritime Science
65 E. ÖZTÜRK / Journal of ETA Maritime Science journal homepage: www.gemimo.org Operational Measures For Energy Efficiency In Shipping Emin ÖZTÜRK 1 1 Balikesir University, Faculty of Bandirma Maritime,
More informationTo improve operations, owners need to identify. EMMA Ship Energy Manager. Know, understand and change. Jukka Ignatius, Jan-Erik Räsänen,
EMMA Ship Energy Manager Know, understand and change Jukka Ignatius, Jan-Erik Räsänen, Kalevi Tervo, Olli Huttunen There is considerable potential for today s vessels to improve overall energy consumption.
More informationImproving Fuel Efficiency through the Supply Chain?
Improving Fuel Efficiency through the Supply Chain? and the Ship Efficiency Management Plan Peter Bond October 23 rd 2008 2 Ship Efficiency Management Plan POSSIBLE LIST OF CONTENTS Energy Efficiency Operational
More informationPropeller Particulars and Scale Effect Analysis of ECO-Cap by CFD
Propeller Particulars and Scale Effect Analysis of ECO-Cap by CFD List of symbols Masafumi Okazaki, Taro Kajihama, Kenta Katayama, Yoshihisa Okada, Nakashima Propeller Co.,Ltd. Okayama/Japan, m-okazaki@nakashima.co.jp
More informationLowest Total Cost of Ownership Increased Efficiency Larger Fuel Savings Higher Reliability
This MAN Is Alpha a Headline This High-efficient is a subheadline Fixed Pitch Propellers Lowest Total Cost of Ownership Increased Efficiency Larger Fuel Savings Higher Reliability A wide range of different
More informationPropulsion of VLCC Introduction
Propulsion of VLCC Content Introduction...5 EEDI and Major Ship and Main Engine Parameters...6 Energy efficiency design index (EEDI)...6 Minimum propulsion power...6 Major propeller and engine parameters...7,
More informationPropulsion of 2,200-2,800 teu. Container Vessel
Propulsion of 2,2-2,8 teu Container Vessel Content Introduction...5 EEDI and Major Ship and Main Engine Parameters...6 Energy Efficiency Design Index (EEDI)...6 Major propeller and engine parameters...7
More informationLarge Area Propellers
Second International Symposium on Marine Propulsors smp 11, Hamburg, Germany, June 2011 Large Area Propellers Daniel Knutsson 1, Lars Larsson 2 1 PhD student, Department of Shipping and Marine Technology,
More informationGroup. Container Ships Consumption Models. Jean-Baptiste BOUTILLIER - Sadok MALLEK Hamburg, 28/09/2015. Excellence in Shipmanagement
Group Container Ships Consumption Models Ship Efficiency 2015 by STG: 5th International Conference, Hamburg Jean-Baptiste BOUTILLIER - Sadok MALLEK Hamburg, 28/09/2015 Excellence in Shipmanagement Content
More informationThis document is a preview generated by EVS
INTERNATIONAL STANDARD ISO 13073-1 First edition 2012-08-01 Ships and marine technology Risk assessment on anti-fouling systems on ships Part 1: Marine environmental risk assessment method of biocidally
More informationPresentation on. Energy efficiency measures in shipping from Operation and maintenance perspective
Presentation on Energy efficiency measures in shipping from Operation and maintenance perspective Md.Manjurul KABIR Chief Engineer, Bangladesh Marine Academy 1 Presentation Outline Introduction; Conceptual
More informationRetrofit & Upgrade. MAN PrimeServ Products & Services Portfolio
Retrofit & Upgrade MAN PrimeServ Products & Services Portfolio MAN PrimeServ is dedicated to helping you secure continuous and competitive operational profitability by providing lifetime MAN Diesel & Turbo
More informationPropulsion of 30,000 dwt. Handysize Bulk Carrier
Propulsion of 3, dwt Handysize Bulk Carrier Content Introduction...5 EEDI and Major Ship and Main Engine Parameters...6 Energy Efficiency Design Index (EEDI)...6 Major propeller and engine parameters...7
More informationAn update on MTCC Caribbean s Pilot Projects: Preliminary Results of Data Collection Stephan Nanan
An update on MTCC Caribbean s Pilot Projects: Preliminary Results of Data Collection Stephan Nanan Greenhouse Gas Advisor, MTCC Caribbean, the University of Trinidad and Tobago. Agenda Overview of MTCC
More informationPropulsion of 46,000-50,000 dwt. Handymax Tanker
Propulsion of 46,-, dwt Handymax Tanker Content Introduction... EEDI and Major Ship and Main Engine Parameters...6 Energy Efficiency Design Index (EEDI)...6 Major propeller and engine parameters...7 46,-,
More informationBy Edmund Hughes, Technical Officer, Marine Environment Division, IMO
A new chapter for MARPOL Annex VI requirements for technical and operational measures to improve the energy efficiency of international shipping By Edmund Hughes, Technical Officer, Marine Environment
More informationColloque ENSM, Marseille, January 2012
Colloque ENSM, Marseille, 17-18 January 2012 Contents Introduction CO 2 emissions and future targets Energy efficiency and emission reduction Tankers Containerships Design and operational measures Determination
More information11,000 teu container vessel
11,000 teu container vessel An ME-GI powered vessel fitted with fuel gas supply system and boil-off gas handling 2 MAN Energy Solutions 11,000 teu container vessel Future in the making 3 Contents Main
More informationKEYS TO SMART SHIP OPERATION. MRV and IMO CO2 regulation how to take the challenge in a smart way
MRV and IMO CO2 regulation how to take the challenge in a smart way MARINE PERORMANCE Vessel Performance Manager (V-PER) CTS-System: Crew Transfer Support System POWER SKYVIEW Airborne Wind Energy System
More informationSlow Steaming. Benefiting retrofit solutions from MAN PrimeServ
Slow Steaming Benefiting retrofit solutions from MAN PrimeServ 2 Slow Steaming Slow Steaming Introduction Out of the total operational costs of a ship, fuel costs account for by far the highest proportion.
More informationOPERATIONS SEAFARER CERTIFICATION GUIDANCE NOTE. Level 3 Assessment Chief and Second Engineer <3000kW
Page 1 of 7 Compiled by Chief Examiner Approved by Executive Head: Centre of Seafarers OPERATIONS SEAFARER CERTIFICATION GUIDANCE NOTE and Second Engineer Page 2 of 7 Content STCW 78 CHIEF AND SECOND ENGINEER
More informationMoving ahead powerfully: MAN Diesel & Turbo optimizes the efficiency of ship propellers using cutting-edge CFD simulation methods
Moving ahead powerfully: MAN Diesel & Turbo optimizes the efficiency of ship propellers using cutting-edge CFD simulation methods Keun Woo Shin MAN Diesel & Turbo Ulrich Feldhaus Feldhaus Marketing & Datentechnik
More informationONE FLEET SOLUTION. Combining noon reports with automated data. ORKA SUMMIT September September
ONE FLEET SOLUTION Combining noon reports with automated data ORKA SUMMIT September 2015 15 September 2015 1 AGENDA Introduction to Nordic Tankers Motivation for Performance Management in Nordic Tankers
More informationProject isems ECO-Operation with IT solution
Project isems ECO-Operation with IT solution 14 th Oct 2014 Contents I. Market & Trend II. What is the ECO-Operation? III.ECO-Operation KSF IV. isems V. Function of isems VI. Conclusion 2000 2001 2002
More informationCO2 Reduction: Operational Challenges
Sustainable Shipping San Francisco 1 October 2009 CO2 Reduction: Operational Challenges Bill Lind Director, Technology & Business Development Ships ABS 1 Current Boundary Conditions Public demands (aircraft,
More informationService Center Denmark PrimeServ Frederikshavn
Service Center Denmark PrimeServ Frederikshavn Frederikshavn Manufacturer > know-how and skills Designer > expertise and continuous development Service Center Denmark > service quality and reliability
More informationNew Alpha CP Propellers A high-efficient VBS Mk 5 design is revealed at SMM
New Alpha CP Propellers A high-efficient VBS Mk 5 design is revealed at SMM Copenhagen, 18/0 MAN Diesel & Turbo presents a new high-efficient VBS propeller generation on their stand in Hamburg. A VBS Mk
More informationMAN Diesel's First VTA Application Achieves 10,000 Operating Hours
MAN Diesel's First VTA Application Achieves 10,000 Operating Hours 05/ In 2007, MAN Diesel s Business Unit Turbocharger, based in Augsburg, Germany, equipped the first engine in a commercial application
More informationCFD Simulations for Ships with Rotating Propeller - Self propulsion, Cavitation & Ship radiated noise -
CFD Simulations for Ships with Rotating Propeller - Self propulsion, Cavitation & Ship radiated noise - http://www.aukevisser.nl/inter-2/id427.htm NMRI, Tokyo JAPAN N.Sakamoto and H.Kamiirisa 1 Table of
More informationPropulsion Optimisation. Energy-efficient fishing vessel solutions
Energy-efficient fishing vessel solutions Energy-efficient Propulsion Packages Based on a century with fishing vessels MAN Diesel & Turbo has long and proud traditions with powering fishing vessels of
More informationTURN DOWN THE VOLUME. Our Proposals to Save Marine Life From Underwater Noise Pollutions. Strangers
TURN DOWN THE VOLUME Our Proposals to Save Marine Life From Underwater Noise Pollutions Strangers Contents 1. Background Why are whales dying? Propeller Cavitation 2. Solutions Propeller design Technologies
More informationJan-Erik Räsänen, ABB Marine and Cranes/Tanker day Spore, ABB Marine Energy Efficiency Tanker day Singapore Oct 11th 2013
Jan-Erik Räsänen, ABB Marine and Cranes/Tanker day Spore, 11.10.2013 ABB Marine Energy Efficiency Tanker day Singapore Oct 11th 2013 ABB Group October 11, 2013 Slide 1 ABB Marine Energy Efficiency Content
More informationcharacteristics, including the ability to turn through 180 degrees for an increase in backing thrust.
6 Turning CRP Azipod gives a boost to point marine propulsion efficiency Tomi Veikonheimo, Matti Turtiainen Almost as old as the invention of the screw propeller itself, the concept of contra-rotating
More information2 nd International Conference Hamburg, September P r o g r a m m e
2 nd International Conference Hamburg, September 28-29 2009 28th September 2009 P r o g r a m m e 09:45 Welcome by Hermann J. Klein President of STG and Iwer Asmussen Executive Secretary of STG Ship Operation
More informationPoulsen Hybrid Monorotor
Poulsen Hybrid Monorotor The Poulsen Hybrid Monorotor A Novel Approach to Flettner Marine Propulsion January 2012 Background The Magnus effect defines thrust developed by spinning a cylinder in an air
More informationMAN HyProp ECO. Fuel-efficient hybrid propulsion system
AN HyProp ECO Fuel-efficient hybrid propulsion system Introduction AN HyProp ECO The global maritime industry faces major challenges complying with the strict environmental standards, especially in terms
More informationA Breakthrough in Waterjet Propulsion Systems
Doha International Maritime Defence Exhibition and Conference DIMDEX 2008, Qatar, March 2008 A Breakthrough in Waterjet Propulsion Systems Dr Norbert Bulten Wärtsilä Propulsion Netherlands *, Drunen, The
More informationSCD SCHOTTEL COMBI DRIVE
YOUR PROPULSION EXPERTS SCHOTTEL COMBI DRIVE THE ELECTRIC THRUSTER SCD SCHOTTEL COMBI DRIVE The economical propulsion solution. 2 3 SCD COMBI DRIVE ELECTRIC AZIMUTH THRUSTERS In combination with a power
More informationCompetitive Edge through Environmental Performance
Competitive Edge through Environmental Performance Bo Cerup-Simonsen, Vice President Ph.D. Naval Architect, MBA Shipping & Logistics Blue Event no. 23 - Copenhagen, 3rd February 2011 (MMT) is a highly
More informationMAN Diesel & Turbo Niels Juels Vej Frederikshavn, Denmark Phone
All data provided in this document is non-binding. This data serves informational purposes only and is especially not guaranteed in any way. Depending on the subsequent specific individual projects, the
More informationComparative analysis of ship efficiency metrics
Comparative analysis of ship efficiency metrics Prepared for: Bundesministerium für Verkehr und digitale Infrastruktur Brief report Delft, October 2014 Author(s): Jasper Faber Maarten 't Hoen 2 October
More informationMHI-MME WHRS - STG. Environment friendly and economical solution MITSUBISHI HEAVY INDUSTRIES, LTD. All Rights Reserved.
MHI-MME WHRS - STG Environment friendly and economical solution 2017.01.24 2016 MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & ENGINE CO., LTD. All Rights Reserved. 1 Contents Overview 1. Outline, WHRS-STG
More informationInternational Maritime Organization (IMO)
EE APPRAISAL TOOL FOR IMO Project report International Maritime Organization (IMO) Report No.: 2015-0823, Rev. 0 Document No.: 1O34HAR-5 Date: 2016-02-02 ! - - :. _ - _... -1 _ -:-:_- -._-, =, -----. _J_
More informationLNG AS SHIP FUEL THE FUTURE TODAY LNG READY SERVICE ENGINES FOR GAS-FUELLED SHIPS RECOMMENDED PRACTICE ON BUNKERING GLOBAL LNG SOLUTIONS.
No. 1 214 AS SHIP FUEL No 1 214 THE FUTURE TODAY READY SERVICE ENGINES FOR GAS-FUELLED SHIPS RECOMMENDED PRACTICE ON BUNKERING GLOBAL SOLUTIONS AS SHIP FUEL 1 DNV GL Text: Mohamed Zaitoun, Asst. Vice President
More informationPROPELLER MODIFICATION. (Some FAQs)
PROPELLER MODIFICATION (Some FAQs) WHAT IS IT FOR? For various reasons explained below, Torque Overload (sometimes described as Overtorque or Heavy Running) may occur in the main engine of a ship. If service
More informationDYNAMIC EFFICIENCY - Propulsors with Contra-Rotating Propellers for Dynamic Positioning
Author s Name Name of the Paper Session DYNAMIC POSITIONING CONFERENCE October 14-15, 2014 THRUSTER SESSION DYNAMIC EFFICIENCY - Propulsors with Contra-Rotating Propellers for Dynamic Positioning By Kari
More informationYOUR PROPULSION EXPERTS
INDISPENSABLE MANOEUVRING AID TRANSVERSE THRUSTER YOUR PROPULSION EXPERTS STT SCHOTTEL TRANSVERSE THRUSTER SCHOTTEL Transverse Thrusters for manoeuvring and dynamic positioning. 2 3 INDISPENSABLE FOR MANOEUVRING
More informationSHIP HYDRODYNAMICS LECTURE NOTES OF PROPULSION PART
SHIP HYDRODYNAMICS LECTURE NOTES OF PROPULSION PART Course Outline Contents Time Date Week 1. Propulsion Systems a) History and Development of Screw Propeller b) Modern Propulsion Systems i- Fixed pitch
More informationFleet Performance Management & Reporting
MARITIME Fleet Performance Management & Reporting Naples Shipping Week Green Shipping Summit Till F. Braun, DNV GL June, 30th 2016 1 2013 SAFER, SMARTER, GREENER Agenda A Why Fleet Performance Management?
More informationShipboard fittings and supporting hull structures associated with towing and mooring on conventional vessels ships
(Jan 2004) (Corr.1 Feb 2004) Rev.1 July 2004) (Rev.2 Sept 2006) (Rev.3 July 2007) (Corr.1 Sept 2014) (Rev.4 Oct 2016) Shipboard fittings and supporting hull structures associated with towing and mooring
More informationOutline Specification 60M -1500m 3 Live Fish Carrier
1 LOA - 60,5m LPP - 55,5m B -14m D MAIN DECK -6,Om D BOAT DECK -8,8m T MAX - ~5,3m Frame spacing - 0,6m Cargo tanks - 2x~825m3 (Net volume for fish -1500m3) Hull and superstructure of the vessel to be
More informationFOUR STROKE MARINE ENGINES
FOUR STROKE MARINE ENGINES Cost-cutting dual fuel engine solutions LNG Shipping Page 02 03 MAN Diesel & Turbo is the world s leading provider of large-bore diesel engines and turbomachinery. Our portfolio
More informationETI HDV Marine Programme
ETI HDV Marine Programme Dr. Stuart Bradley 2017 Energy Technologies Institute LLP The information in this document is the property of Energy Technologies Institute LLP and may not be copied or communicated
More informationEnergy Efficiency Design Index (EEDI)
Energy Efficiency Design Index (EEDI) Thomas Kirk Director, Environmental Programs STAR Center, Dania Beach, FL 11 April 2012 SOCP Energy Sustainability Meeting Environmental Landscape for Shipping Energy
More informationCommonwealth of Dominica. Office of the Maritime Administrator
Commonwealth of Dominica Office of the Maritime Administrator TO: SUBJECT: REFERENCE: ALL SHIPOWNERS, OPERATORS, MASTERS AND OFFICERS OF MERCHANT SHIPS, MOBILE OFFSHORE DRILLING UNITS AND RECOGNIZED ORGANIZATIONS
More informationJukka Ignatius, ABB Oy Marine, Vessel Information and Control, Advisory Systems ABB s Advisory Suite for Marine Solutions 2012 Power Efficiency
Jukka Ignatius, ABB Oy Marine, Vessel Information and Control, Advisory Systems ABB s Advisory Suite for Marine Solutions 2012 Power Efficiency Savings ABB s Advisory Systems Power Efficiency Savings Minimize
More informationAzipod & CRP Azipod Propulsion
& CRP Propulsion When conventional just isn t enough... is the forerunner in advanced podded propulsion technology and is creating new opportunities in modern ship design, building and operations. www.abb.com/marine
More informationDevelopment of Contra-Rotating Propeller with Tip-Raked Fins
Second International Symposium on Marine Propulsors smp, Hamburg, Germany, June 2 Development of Contra-Rotating Propeller with Tip-Raked Fins Yasuhiko Inukai IHI Marine United Inc., Tokyo, Japan ABSTRACT
More informationGroup. Managing Hull fouling by a shipowner. ELODIE LETRAY Efficiency & Technology DEPARTMENT
Group Managing Hull fouling by a shipowner International Symposium «Corrosion and fouling, two natural curses for a ship s hull» - Antwerp Maritime Academy Efficiency & Technology DEPARTMENT CMA CGM :
More informationDesign efficiency of ships historical developments and impact of the EEDI. Greentech 2015 Seattle
Design efficiency of ships historical developments and impact of the EEDI Greentech 215 Seattle CE Delft Independent research and consultancy since 1978. Transport, energy and resources. Know-how on economics,
More informationRetrofitting existing propulsion installations fitted with a synchronous generator into a variable speed generator
Retrofitting existing propulsion installations fitted with a synchronous generator into a variable speed generator Adrián Sarasquete VICUS DESARROLLOS TECNOLÓGICOS SL. EMENASA Group VIGO www.vicusdt.com
More informationSeaGen-S 2MW. Proven and commercially viable tidal energy generation
SeaGen-S 2MW Proven and commercially viable tidal energy generation The SeaGen Advantage The generation of electricity from tidal flows requires robust, proven, available, and cost effective technology.
More informationA Development of a Propeller with Backward Tip Raked Fin
Third International Symposium on Marine Propulsion smp 13, Tasmania, Australia, May 2013 A Development of a Propeller with Backward Tip Raked Fin Yasuhiko Inukai Japan Marine United Cooperation, Tokyo,
More informationSCD SCHOTTEL COMBI DRIVE
YOUR PROPULSION EXPERTS SCHOTTEL COMBI DRIVE THE ELECTRIC THRUSTER SCD SCHOTTEL COMBI DRIVE The economical propulsion solution. 2 3 SCD COMBI DRIVE ELECTRIC AZIMUTH THRUSTERS In combination with a power
More informationEEDI. Energy Efficiency Design Index
Energy Efficiency Design Index MAN Diesel & Turbo Powering the world responsibly MAN Diesel & Turbo is the world s leading provider of large-bore diesel engines and turbomachinery. Our portfolio includes
More informationMARHY Maritime Hybrid Drive An efficient Propulsion System for Ships
An efficient Propulsion System for Ships Existing solutions and new trends for safer maritime transport To meet safety requirements and more and more stringent environmental regulations required for ships
More information