Shengdong Gas Genset. Shengdong Energy working for you

Transcription

1 Shengdong Gas Genset Shengdong Energy working for you

2 As a leading China power plant turnkey contract service provider, Shengdong Group is committed to providing a broad diversity of technology solutions required to support the growing demand for electricity around the globe. Shengdong gas engines offer great application flexibility and world class technology to help customers meet this need Shengli Oilfield Shengli Power Machinerry Group Dongying Shandong China Tel & Fax: sdmachineryhan@gmail.com

3 Shengdong Brand Gas Genset Efficient Reliable Durable Shengdong is one of Chinese leading manufacturers of gas-fueled inner combustion engine, packed generator sets and cogeneration units for power generation. It is one of the only companies in China focusing exclusively on gas engine technology. Our headquarters in Dongying, Shandong, is home to an immense manufacturing, engineering, laboratory and service training facility, covering more than one million square feet, the facilities are ISO 9001 certified, a reflection of the quality that goes into everything we do. We work hard, fast and efficient to create new innovations and better ways to solve your energy needs. Shengdong Gas Engine manufactures spark ignited gaseous fueled engines for electric power generation, cogeneration and mechanical drive applications. As a Chinese leading power systems supplier, Shengdong and the worldwide Shengdongt Dealer Network are committed to supplying you with the electric power solutions you need to operate your business at maximum efficiency. Shengdong Gas Engines have a powerful reputation in a variety of electric power markets - and they have it for a reason. Time and time again, Shengdong gas-powered generator sets, from 10 to 2,500 kw, deliver consistent performance, durability, reliability and economy, day after day, in some of the world's most grueling conditions. For more than 30 years Shengdong has specialized in developing and providing generator sets for prime and standby power. Our sets are built to the highest standards and all go through rigorous testing before being released to the market place. We offer more than 50 models and build more than 1,000 units per year. Our Power Solutions team also design and manufacture generators to meet individual customer requirements not covered by our standard ranges. Shengdong Gas Engines are driving some powerful new changes in the way we see our world, and the way live in it. As our economic horizon continues to expand, as our world view shifts from regional to global, Shengdong Gas engines are on the job meeting the challenges of change wherever and whenever the need is for low emission, reliable, and productive power. All Shendong Gas engines offer high reliability, durability, and fuel flexibility to burn fuels from all kinds of ignition gas.

4 Shengdong Gas Genset Table of Content Internal combustion engine-powered generator sets fueled by gas are commanding more attention these days as interest grows in on-site power production equipment that is both efficient and environmentally friendly. Shengdong Generator sets can use all kinds of ignition gas to generate electricity. Shengdong gas engines run on Natural Gas or a variety of specialty waste gases, including Coal Mine Methane, Landfill Gas, Petroleum Associated gas, Biogas, Rice husk Producer Gas, Coal gas, Syngas, Coking Gas, Blast furnace exhaust gas and industrial waste gases. Shengdong gas engine can widely used in oil field, coal mine, chemical plant, metallurgy, alcohol factory, ferment factory garbage fill and sewage disposal factory and so on. These products are the best choices to save the energy and reduce the waste and protect our green homestead, which represent the high technique level. Generator sets: on site power generation on demand. 1. Natural Gas Genset 2. Biogas Genset 3. Coal Mine Gas Genset 4. Biomass Genset 5. Coal Gas/Producer Gas Genset 6. Low BTU Gas Genset 7. Gas Engine Diesel Gensets Cogeneration: Combined generation of heat and power. Tri-generation: Combined heat, cooling and power generation. Thermal Oxidation of Coal Mine Ventilation Air Methane (VAM) Efficient Long service intervals, maintenance-friendly engine design and low fuel ensure maximum efficiency continuous Durable Our dedication and commitment to product development ensures prolonged life time of all engine components, even when using polluted fuel gases such as refinery gas Reliable The refined and optimally designed control and monitoring system results in ideal preventive maintenance and leads to maximum operational safety and availability

5 Shengdong Natural Gas Fuelled Gensets Ranging from 30 kva to over 750 KVA 24GF47-T Natural Gas Genset 120GF153-6T Natural Gas Genset 180GF-PT Natural Gas Genset 30KVA 24kW 400V/50HZ 150KVA 120kW 400V/50HZ 225KVA 180kW 400V/50HZ 260GF-PT Natural Gas Genset 260GF-RT Natural Gas Genset 400GF-PT Natural Gas Genset 325KVA 260kW 400V/50HZ 325KVA 260kW 400V/50HZ500KVA 400KW 400V/5-HZ 500GF1-PT Natural Gas Genset 500GF1-RT Natural Gas Genset 600GF1-RT Natural Gas Gens 625KVA 500KW 400V/50HZ 625KVA 500KW 400V/50HZ 750KVA 600KW 400V/50HZ 1000GF1-RT Natural Gas Genset Natural gas should be CH4 70%; Low calorific value 32MJ/ Nm 3 ;H2S 50mg/Nm 3 Sulfur 480mg/Nm 3 ; Granule 5μm; Granule 30mg/Nm 3,None moisture 400GF1-T Gas pressure: 30kPa~300kPa 500 GF1-RT Gas pressure: 80kPa~300kPa 600GF1-RT Gas pressure:100 kpa ~300 kpa Associated gas should be purified before burning in engin Pressure:100 ~ 300kPa;CH4 70%,Low calorific value 32MJ/ Nm 3 ; None light oil 1250KVA/1000Kw 400V/50HZ

6 SHENGDONG NATURAL GAS GENSETS SPECIFICATIONS Description Specifications Genset Type 24GF47-T 120GF153-6T 160GF-RT 160GF-PWT 160GF-PT 180GF-RT 180GF-PWT 180GF-PT Engine Type T1190ND T4190-2B T4190ZL-2 T Alternator Type TFW-24IV 1FC LA42 1FC LA42 1FC LA42 Rated Power,kW Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed,r/min Power factor cosφ Gas MJ/(kW h) Oil g/(kw h) Performance Phase and connection Voltage regulation Excitement Starting Mode 0.8( lagging) Three phase Four wires G2 Three phase three wires or Three phase four wires Automatic Brushless excited 24V DC Power Dimension (L B H),mm Net weight,kg Genset Type 260GF-RT 260GF-PW T 260GF-P T 300GF-R T 300GF-PW T 300GF-PT 350GF-RT 350GF-PWT 350GF-PT Engine Type T6190ZL-2A T6190ZL-2A T6190ZL-2B Alternator Type 1FC LA42 1FC LA42 1FC LA42 Rated Power, kw Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed, r/min 1000 Power factor cosφ 0.8( lagging)

7 Gas MJ/(kW h) Oil g/(kw h) Performance Phase and connection Voltage regulation Excitement Starting Mode G2 Three phase three wires or Three phase four wires Automatic Brushless excited 24V DC Power Dimension (L B H),mm Net weight,kg Genset Type 400GF1-R T 400GF1-PW T 400GF1-P T 500GF1-R T 500GF1-PW T 500GF1-P T 600GF1-R T 600GF1-P WT Engine Type T12V190-2A T12V190ZL-2 T12V190ZL-2A 600GF1-P T Alternator Type 1FC LA42 1FC LA42 1FC LA42 Rated Power, kw Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed, r/min 1000 Power factor cosφ 0.8(lagging) Gas MJ/(kW h) Oil g/(kw h) Performance G2 Phase and connection Three phase three wires or Three phase four wires Voltage regulation Automatic Excitement Brushless excited Starting Mode 24V DC Power Dimension (L B H),mm Net weight,kg All data according to full load subject to technical development and modification.

8 Shengdong Biogas / Landfill Gas Fuelled Gensets Ranging from 50 kva to over 750 KVA The term "biogas" refers to gases created by the anaerobic fermentation of biological materials. Their main constituents are methane and carbon dioxide. Considerable quantities of biogas are produced by sludge digestion in the tanks of sewage treatment plants (sewage gas) and anaerobic fermentation of agricultural waste and organic residues in garbage tips (landfill gas). Since biomass is a source of energy with no net carbon dioxide emissions, its use as a fuel can help reduce the use of fossil fuels, thus helping to reduce the greenhouse. 120GF153-PZ Biogas Generator Set 150KVA 120KW 400V 50HZ 260GF-PZ Biogas Generator Set 325KVA 260KW 400V 50HZ 260GF-RZ Biogas Generator Set 500GF1-RZ Biogas Generator Set 325KVA 260KW 400V 50HZ 625KVA 500KW 400V 50HZ

9 SHENGDONG BIOGAS GENSETS SPECIFICATIONS Description Specifications Genset Type 120GF153-PZ 160GF-RZ 160GF-PWZ 160GF-PZ 180GF-RZ 180GF-PWZ 180GF-PZ Engine Type Z Z4190ZLDK-2 Z6190DK-2 Alternator Type 1FC LA42 1FC LA42 1FC LA42 Rated Power, kw Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed, r/min 1000 Power factor cosφ 0.8( Lagging) Gas MJ/(kW h) Oil g/(kw h) Performance G2 Phase and connection Three phase three wires or Three phase four wires Voltage regulation Automatic Excitement Brushless excited Starting Mode 24V DC Power Dimension (L B H),mm Net weight,kg Genset Type 260GF-R Z 260GF-PW Z 260GF-P Z 300GF-RZ 300GF-PWZ 300GF-PZ 350GF-RZ 350GF-PWZ 350GF-PZ Engine Type Z6190ZLDK-2A Z6190ZLDK-2A Z6190ZLDK-2B Alternator Type 1FC LA42 1FC LA42 1FC LA42 Rated Power, kw Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed, r/min 1000 Power factor cosφ 0.8( Lagging) Gas MJ/(kW h) Oil g/(kw h) 1 1 1

10 Performance G2 Phase and connection Three phase three wires or Three phase four wires Voltage regulation Automatic Excitement Brushless excited Starting Mode 24V DC Power Dimension (L B H),mm Net weight,kg Genset Type 400GF1-R Z 400GF1-PW Z 400GF1-P Z 500GF1-R Z 500GF1-PW Z 500GF1-P Z 600GF1-R Z 600GF1-PW Z Engine Type Z12V190-2A Z12V190ZLDk-2A Z12V190ZL-2A 600GF1-P Z Alternator Type 1FC LA42 1FC LA42 1FC LA42 Rated Power, kw Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed, r/min 1000 Power factor cosφ 0.8(Lagging) Gas MJ/(kW h) Oil g/(kw h) Performance G2 Phase and connection Three phase three wires or Three phase four wires Voltage regulation Automatic Excitement Brushless excited Starting Mode 24V DC Power Dimension (L B H),mm Net weight,kg All data according to full load subject to technical development and modification Biogas should be purified before burning in engine Biogas temperature 40 Biogas pressure 3~10kPa; Fluctuate rate of pressure 1kPa/min CH4 40%; Fluctuate rate of CH4 2% min H2S 200mg/Nm 3, NH3 20mg/Nm 3, Granule 5μm, Granule 30mg/Nm 3 ; Moisture 40g/Nm 3

11 Shengdong Coal Mine Methane (CMM) Fueled Generator Set CMM USE IN IC ENGINES AT COAL MINES Coal mine degasification was originally developed to improve worker safety in coal mines, since explosive gas can form when methane mixes with air. Now, that gas can power the coal mine or be fed into the public power grid. The thermal energy can be used for heating purposes on-site, or be fed into a district heating system. And finally, mining companies can obtain additional revenues by selling Carbon Emission Reduction (CER) credits following the Clean Development Mechanism (CDM) or comparable mechanisms introduced among countries that have signed the Kyoto Protocol. The main technical challenge in using coal mine gas in gas engines is the fluctuation of methane concentration during operation, as well as variations in gas pressure, humidity and quality that can be observed from one mine to the other. SHENGDONG S people took on this challenge 10 years ago and today is a leading supplier for such technology worldwide. Use the coal mine, coal bed gas or mine gas, through the gas explosion-prevention ventilator, explosion-prevention mist transportation system, gas and liquid separator, coarse colander, extract colander and electromagnetism valve, to mix the gas with the air in the gas engine and then conflagrate the mixed gas, in order to drag the generator to generate electricity. Electric Power 625KVA/500kW 500GF-2RW Methane Content > 25 Percent 500GF-3RW Methane Content < 25 Percent 500GF-3RW / 500GF-2RW COAL SEAM GAS/ COAL MINE METHANE GENERATOR SET POWER GENERATION AT COAL MINES, A PRACTICAL APPROACH. BECAUSE Economic benefits to coal mines, power producers and end users Improved on-site power supply reliability Modular design accommodates fluctuations in gas supply Commercially proven at the Russia, Australia and China. Reduces emissions of coal mine methane, a greenhouse gas

12 SHENGDONG COAL MINE METHANE GENSETS SPECIFICATIONS Description Specifications Genset Type 500GF1-R W 500GF1-2 RW 500GF1-2P WW 500GF1-3 RW 500GF1-3P WW 600GF1- RW 600GF1-P WW 600GF1-1 RW 600GF1-1P WW Engine Type W12V190ZL DK-2A W12V190ZLDK-2B W12V190ZLDK-2C W12V190ZLDK-2D W12V190ZLDK-2E Alternator Type 1FC LA42 1FC LA42 Rated Power, kw Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed, r/min 1000 Power factor cosφ 0.8(Lagging) Gas MJ/(kW h) Oil g/(kw h) Performance G2 Phase and connection Three phase three wires or Three phase four wires Voltage regulation Automatic Excitement Brushless excited Starting Mode 24V DC Power Dimension (L B H),mm Net weight,kg All data according to full load subject to technical development and modification CMM should be purified before burning in engine CMM temperature 40 CMM pressure 3~10kPa; Fluctuating rate of pressure 1kPa/min CH4 9%; Fluctuate rate of CH4 2% min Granule 5μm,Granule 30mg/Nm 3 ;Moisture 40g/Nm 3 For safety purpose, the 02 16% and total volume of CH4 +o2 28% if CH4 30%.

13 Shengdong Biomass Generator Sets Ranging from 75 kva to over 750 KVA Better use of biomass resources for renewable energy to the world. Biomass is a renewable energy resource derived from the carbonaceous waste of various human and natural activities, including wood chips, paper mill waste, wheat straw, saw dust, bark, forest residue chips and rice shell etc. It is derived from numerous sources, including the by-products from the timber industry, agricultural crops, raw material from the forest and wood. Biomass does not add carbon dioxide to the atmosphere as it absorbs the same amount of carbon in growing as it releases when consumed as a fuel. Its advantage is that it can be used to generate electricity with the same equipment. Traditional use of biomass is more than its use in modern application. In the developed world biomass is again becoming important for applications such as combined heat and power generation.

14 SHENGDONG BIOMASS GAS GENSETS SPECIFICATIONS Description Specifications Genset Type 120GF-PG 160GF-RG 160GF-PWG 160GF-P G 180GF-RG 180GF-PWG Engine Type G G4190ZLDK-2 G6190DK-2 180GF-P G Alternator Type 1FC LA42 1FC LA42 1FC LA42 Rated Power, kw Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed, r/min 1000 Power factor cosφ 0.8( Lagging) Gas MJ/(kW h) Oil g/(kw h) Performance G2 Phase and connection Three phase three wires or Three phase four wires Voltage regulation Automatic Excitement Brushless excited Starting Mode 24V DC Power Dimension (L B H),mm Net weight,kg Genset Type 260GF-R G 260GF-PW G 260GF-P G 300GF-RG 300GF-PW G 300GF-P G 350GF-RG 350GF-PWG 350GF-PG Engine Type G6190ZLDK-2A G6190ZLDK-2A G6190ZLDK-2B Alternator Type 1FC LA42 1FC LA42 1FC LA42 Rated Power, kw Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed, r/min 1000 Power factor cosφ 0.8( Lagging) Gas MJ/(kW h)

15 Oil g/(kw h) Performance Phase and connection Voltage regulation Excitement Starting Mode Dimension (L B H),mm G2 Three phase three wires or Three phase four wires Automatic Brushless excited 24V DC Power Net weight,kg Genset Type 400GF1-RG 400GF1-PWG 400GF1-PG 500GF1-RG 500GF1-PWG 500GF1-PG Engine Type G12V190-2A G12V190ZLDk-2A Alternator Type 1FC LA42 1FC LA42 Rated Power, kw Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed, r/min 1000 Power factor cosφ 0.8(Lagging) Gas MJ/(kW h) Oil g/(kw h) 1 1 Performance G2 Phase and connection Three phase three wires or Three phase four wires Voltage regulation Automatic Excitement Brushless excited Starting Mode 24V DC Power Dimension (L B H),mm Net weight,kg All data according to full load subject to technical development and modification Biomass gas should be purified before burning in engine Biomass gas temperature 40 Biomass gas pressure 3~10kPa; Fluctuate rate of pressure 1kPa/min Tar 20mg/Nm 3 H2S 200mg/Nm 3,NH3 20mg/Nm 3,Granule 5μm,Granule 30mg/Nm 3 ; Moisture 40g/Nm 3 and heat value Minimum 4MJ/ Nm 3

16 Shengdong Producer Coal Gas Generator Sets Cool& Clean Gasifier Power Station Coal gasifier is a uninterrupted gas producing system which is whole water jacket. The gasification agent, which is the mixture of air and the gasifier Self-produced steam, comes into the gasifier through the check valve at the gasifier bottom. The coal is broken into the size of 13-25mm or 25-50mm and fed into the gasifier for gasification. The coal gas produced in the gasifier is purified by gravity dust cleaner and cyclone dust cleaner and transferred to the Shengdong Coal gas fueled engine to generate electricity. SHENGDONG COAL GAS/PRODUCER GAS GENSETS SPECIFICATIONS Description Genset Type 120GF-PM 160GF-RM Specifications 160GF-PW M 160GF-P M 180GF-RM 180GF-PW M Engine Type M M4190ZLDK-2 M6190DK-2 180GF-P M Alternator Type 1FC LA42 1FC LA42 1FC LA42 Rated Power, kw Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed, r/min 1000 Power factor cosφ 0.8( Lagging) Gas MJ/(kW h) Oil g/(kw h) Performance G2 Phase and connection Three phase three wires or Three phase four wires Voltage regulation Automatic Excitement Brushless excited Starting Mode 24V DC Power

17 Dimension (L B H),mm Net weight,kg Genset Type 260GF-R M 260GF-PW M 260GF-P M 300GF-RM 300GF-PW M 300GF-P M 350GF-RM 350GF-PWM 350GF-PM Engine Type M6190ZLDK-2A M6190ZLDK-2A M6190ZLDK-2B Alternator Type 1FC LA42 1FC LA42 1FC LA42 Rated Power, kw Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed, r/min 1000 Power factor cosφ 0.8( Lagging) Gas MJ/(kW h) Oil g/(kw h) Performance G2 Phase and connection Three phase three wires or Three phase four wires Voltage regulation Automatic Excitement Brushless excited Starting Mode 24V DC Power Dimension (L B H),mm Net weight,kg Genset Type 400GF1-RM 400GF1-PWM 400GF1-PM 500GF1-RM 500GF1-PWM 500GF1-PM Engine Type M12V190-2A M12V190ZLDk-2A Alternator Type 1FC LA42 1FC LA42 Rated Power, kw Current,A Voltage,V 400 Frequency,Hz 50 Engine Speed, r/min 1000

18 Power factor cosφ Gas MJ/(kW h) Oil g/(kw h) Performance Phase and connection Voltage regulation Excitement Starting Mode Dimension (L B H),mm 0.8(Lagging) G2 Three phase three wires or Three phase four wires Automatic Brushless excited 24V DC Power Net weight,kg All data according to full load subject to technical development and modification Coal gas should be purified before burning in engine Coal gas temperature 40 Coal gas pressure 3~10kPa; Fluctuate rate of pressure 1kPa/min Tar 20mg/Nm 3 H2S 200mg/Nm 3,NH3 20mg/Nm 3,Granule 5μm,Granule 30mg/Nm 3 ; Moisture 40g/Nm 3 and heat value Minimum 4MJ/ Nm 3

19 Coking Gas, Refinery Gas, Coke Oven Gas or Synthetical Gas Special gases are normally waste gases from industrial or gasification processes. Using them as fuels for combustion engines represents an important contribution to the protection of the environment by reducing the use of fossil fuels and the emission of harmful gases into the atmosphere. There is considerable potential for the disposal of industrial waste gases, hydrogen, wood pyrolysis gases and flare gas through gas engine power generation technology. Shengdong engines are not only renowned for being able to operate on gases with extremely low calorific value or low methane number, but also gases with a very high calorific value. For example, the coking process produces coke, coke gas and tar. The main constituents of coke gas are hydrogen, methane and carbon monoxide. The coke gas must be purified to remove the tar only before it can be used to fuel the Shengdong engine. SHENGDONG LOW BTU GAS GENSETS SPECIFICATIONS Description/Genset Type 500GF-3RJA 500GF-4RJ 500GF-RYm 500GF-RQ Kind of Fuel Coke oven gas Coke oven gas Shale Gas Syn-Gas Electrical Output ( kw ) Voltage ( V ) Current (A) Engine Type J12V190DD J12V190DD-C Ym12V190Dk Aspiration Turbocharged Turbocharged Naturally Inter cooled Inter cooled Aspirated Arrangement of cylinder V 12 V 12 V 12 4-Stroke-Cycle 4-Stroke-Cycle 4-Stroke-Cycle Turbocharged Inter cooled V 12 4-Stroke-Cycle Bore/Stroke (mm) 190/ / / /210 Engine Speed (rpm) Fuel Consumption (MJ/kWh) Exhaust temp. ( ) Ignition mode Spark-Ignited Spark-Ignited Spark-Ignited Spark-Ignited Starting Mode 24V DC Power 24V DC Power 24V DC Power 24V DC Power Voltage regulation Automatic Automatic Automatic Automatic Insulation Class F Class F Class F Class F Excitement Brushless excited Brushless excited Brushless excited Brushless excited Water Cooling system Heat exchanger and cooling tower Heat exchanger and cooling tower Heat exchanger and cooling tower Heat exchanger and cooling tower Length (mm) Width (mm) Height (mm) Weight Empty (kg) All data according to full load subject to technical development and modification

20 Cogeneration is an energy management solution for today. Cogeneration, also known as Combined Heat and Power (CHP), is the on-site production of two kinds of energy usually electricity and heat from a single source of fuel. Cogeneration can replace the traditional method of supplying energy from multiple sources, e.g., purchasing electricity from the power grid and burning natural gas or oil separately in a furnace to produce heat or steam. These methods can waste up to two thirds of the energy in the original fuel losses that are made up for in high utility rates. Electricity, steam, hot water A cogeneration system normally consists of a Shengdong gas engine turning an alternator to produce electricity, and a waste heat recovery system to capture heat from the exhaust and cooling water jacket. Nearly 80% of the energy in the original fuel is put to productive use in a typical CHP system. About Shengdong Gas inner combustion engine World s first inner combustion engine is an engine fueled by coal gas, German merchant and engineer Nikolaus August Otto invented that four stroke inner combustion engine in After about 10 years continuous improvement, another German engineer Gottlieb Daimler who is well known as a pioneer of modern auto industry successfully developed the inner combustion engine fueled by gasoline. The first diesel engine was invented later by Rudolf Diesel in 1890s. Shengdong Gas engine works under the same principle of diesel and gasoline engines and it needs spark plug to ignite. Working temperature of core part in its cylinder can reach 1400, which makes its efficiency much higher than that of steam turbine, even gas turbine. Generally gas inner combustion engine s efficiency is between 30% and 40%. The prominent feature of Shengdong gas generator units advantages is its high efficiency, then it is a highly integrated system, easier to install; it doesn t have very strict requirement to gas condition (dust, moisture, etc.); it doesn t consume large quantities of water, and its building cost of equipment for 1 kwh power is lower. Shengdong generators have high performance control system and high quality monitor instruments with the functions of low-voltage, over-current and revere power protections etc. Meanwhile, the control panel can monitor speed, water temperature, lub-oil temperature, lub-oil pressure and exhaust temperature parameters of the engine. It is also equipped with sound and light alarm devices for main parameters and automatic shutdown device. The generator set shall provide the following protective devices. a. Over-speed shutdown safety protection b. Low oil pressure safety protection c. High oil pressure and high cooling water temperature alarm d. Overload protection e. Over current protection f. Reverse power protection g. Short voltage protection h. Generator overheat protection

21 Advantages of using Shengdong Gas Engine to build power plant. Applicable to all kinds of flammable gases It can be adapted to the low-pressure gas source and increase the effective electricity power output. It is of high power-generating efficiency, low electricity power. Once the thermo-electric cogeneration is realized, the thermal efficiency can up to 80%. The unit is a highly integrated system and little assistant equipment is needed; it is easy to build up the station and little investment is needed. The building period of the station is short. Usually, the building period of a 3000kW station won t be over 2 months. It is a solution of low running cost and quick capital recovery. The operation of the units is very flexible. It can be used singly or parallel connection with other units. It can be used by the way of equipment-connection and grid-connection. Users can adjust the quantity of the running units at any moment to make better use of the equipments and lower the operating cost. A little time is needed from starting the unit to generating power by the way of grid-connection, the whole process can be finished in a short time. It can generate power by itself or by the way of grid-connection. The operation is so simple that even common workers can master it proficiently after a short-term training. The unit is of strong maintainability. Low malfunction rate. All the problems occurred can be solved by the maintenance staff on the spot. The gas-distributing system of the unit applies the camshafts and other gas-distributing outfits which are especially designed for gas engine. It is of unique gas-distributing phrase, gas-distributing included angle and advance angle of ignition which can make the engine achieve a better burning effect. It is of reliable quality, little mechanical load and low rotate speed The main control parts such as the speed governor, ignition system and spark plug are reliable American products; The power generator unit are of complete safeguarding system, mature technology, about 20 years production history, enough spare part and timely supporting. Electrical Parameter Voltage regulation range Steady state voltage deviation Transient voltage deviation Frequency Recovery Time Transient Frequency deviation Steady state frequency deviation ±5% ±2.5% 25%(100% reduce the load suddenly) 6s 12%(100% reduce the load suddenly) 1.5%

22 Shengdong Typical Showcase SHENGYANG COAL INDUSTRY Fuel: Coal Mine Methane from coal mine. Number and Genset Type: GF1-3RW Total Electrical Output: 8000kW Commissioning: August 2002 ASIAN PALM OIL THAILAND Biogas recovery from Palm Oil Mill Effluent ponds Number and Genset Type: 2 500GF1-1RZ Electrical Output: 1000kW Commissioning: October 2005 TAWAU PLYWOOD MANUFACTRING MALAYSIA Fuel: Biomass gas from Wood chips Number and Genset Type: 6 500GF1-RJG Electrical Output: 3000kW Commissioning: January 2007 P.T. ALFO CITRA ABADI INDONESIA Fuel: Clean Coal gas from Coal Gasification. Number and Genset Type: 4 500GF1-RFm Electrical Output: 2000kW Commissioning: November 2006 VEOLIA QINGDAO CHINA Fuel: Biogas from waste water digester. Number and Genset Type: 4 500GF1-1RZ Electrical Output: 2000kW Commissioning: November 2006

23 Shengdong Typical Showcase GUBA OIL PRODUCTION PLANT, SHANDONG Fuel: Waste gas from oil shale industry Number and Genset Type: 8 500GF1-RT Electrical Output: 4000kW Commissioning: June 2000 LINGSHICOKINGCO.,LTD,SHANXI Fuel: Coking gas from Coking Factory Number and Genset Type: GF1-3RJ Electrical Output: 20000kW Commissioning: November 2005 FUNSHUN MINING GROUP Fuel: Waste gas from oil shale industry Number and Genset Type: GF1-1RY Electrical Output: 41000kW Commissioning: June 2005 GIKOKO CORPORATION INDONESIA Fuel: Landfill gas from Garbage Number and Genset Type: 1 120GF1-PWZ Electrical Output, each: 120kW Commissioning: November 2008 Suranaree University of Technology Fuel: Biomass gas from rice husk or stalk Number and Genset Type: 1 100GF1-PWJG Electrical Output, each: 100kW Commissioning: July 2008

24 Shengdong Typical Showcase Containerized Genset Running in Cuba Biogas from waste water Fuel: Biogas from waste water Number and Genset Type: 1 60GF1-PZ Electrical Output, each: 60kW Commissioning: June 2008 Containerized Gensets running in Kazakstan Fuel: Natural Gas From Oil Field Number and Genset Type: 2 500GF1-RT Electrical Output: 1000kW Commissioning: January 2007 Containerized Gensets Running in China Fuel: Coking gas from coke plant Number and Genset Type: GF1-RJ Total Electrical Output : 10000kW Commissioning: June 2005 The containerised cogeneration sets do not need any building work for sitting them; offering an efficient solution for temporary services or where mobility and fast installation is required. The containerised sets offer a great solution within the areas of electrical generation, cogeneration and trigeneration. They are an efficient answer for isolated developing regions which do not have alternative energy sources and for those applications where mobility and fast installation of energy plants are required.

25 Schematic drawing Layout of Shengdong gas fueled power plant Layout of Shengdong coal gas fueled power plant Elevation Drawings Elevation Drawings Engine Room Control Room Main Construction including: Engine Room Control Room Pump Room Water Pond Genset Foundation Electrical Distribution Facilities

26 Shengdong Thermal Oxidation of Coal Mine Ventilation Air Methane (VAM) Background on VAM Methane is a powerful greenhouse gas ---- More than 20 times as potent as CO2 Mine safety regulations require gassy underground coal mines to assure that methane concentrations in the mine workings are maintained at safe levels ---- Well below the lower explosive limit (5% in air) Mines employ large scale ventilation systems to vent methane to the atmosphere ---- Methane drainage can supplement ventilation Ventilation air methane (VAM) is largest source of coal mine methane (CMM) emissions Shengdong Technology options Thermal Catalytic Operational modes Oxidation only Oxidation with energy recovery (e.g., electricity generation) Technology Deployment Benefits Ability to mitigate the largest source of coal mine emissions worldwide Capability to capture and beneficially use VAM s dilute energy content ---- Adds to energy security by beneficially using a currently wasted energy source Multiple vendors should lead to cost competition that will drive down project capital costs ---- Higher return on investment ---- Shorter payback time Conclusions Flow-reversal oxidation of VAM with power generation is a proven technology Field demonstrations are multiplying Potential global market for VAM oxidation and VAM-to-power applications is large Emerging cost competitiveness should enhance project economics

27 Strengthen International Cooperation in Energy Shengdong has conducted wide international collaboration, and has taken up corresponding international status in some international organization. On the way to establish renowned brand in the world. Shengdong and VDW sign cooperation agreement Mutual intercommunion with overseas expert CDM Cooperation with US Company Cooperation with Indonesia PLN Meeting with Indian Buyer Malaysia Small Renewable Energy Meeting

28 Quality Certification ISO Quality Management system certificate. Chinese Famous Brand Products CE Certification GOST Certification CCC Certificate for China Compulsory product certification Patents certificate

29 China High Technology Enterprise The State Torch Project Certificate Of Environmental management Certificate of occupation health&safety management Certificate of quality management system Projects Design Qualification