60Hz Googol Land Fill Gas Biogas Engine for Generator 160kw-1028kw

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Model NO.: JTA, RTA Series
Cooling Way: Water Cooled , Air Cooled,CHP,Cchp
Power Range: 160kw-1028kw
Gas Methane: Biogas CH4:60%,CO2:40%
Certticates: ISO,CE,BV, GOST,SGS,etc
Warranty: 1 Year or 1200 Working Hours
After-Sales Service Provided: Engineers Available to Service Machinery Overseas
Gas Train: Ball Valve, Gas Filter, Gas Regulator, Gas Control
Nox Emission: 100% Load Below 500mg/Nm3
Trademark: Googol
Transport Package: Standard
Specification: ISO3046, ISO8528
Origin: China
HS Code: 8502120000
Model NO.: JTA, RTA Series
Cooling Way: Water Cooled , Air Cooled,CHP,Cchp
Power Range: 160kw-1028kw
Gas Methane: Biogas CH4:60%,CO2:40%
Certticates: ISO,CE,BV, GOST,SGS,etc
Warranty: 1 Year or 1200 Working Hours
After-Sales Service Provided: Engineers Available to Service Machinery Overseas
Gas Train: Ball Valve, Gas Filter, Gas Regulator, Gas Control
Nox Emission: 100% Load Below 500mg/Nm3
Trademark: Googol
Transport Package: Standard
Specification: ISO3046, ISO8528
Origin: China
HS Code: 8502120000
60Hz Googol Land Fill Gas Biogas Engine For Generator 160kW-1028kW


Note:
1. All engine parameters are in accordance with ISO3046, ISO8528.
2. All engine parameters are based on 25° C / 100kPa environment condition.
3. Application for Power Generation, Marine, Pump Driving, CHP power plant.


Applied gas:

Natural Gas, Biogas, City Sewage Gas, Landfill gas, Oil gas, farm biogas, Coal mine gas, etc

Acceptable fuel gas pressure: 5~12kPa

CH4 content: For natural gas≥ 85% CH4, content: For biogas≥ 40%

Gas heat value≥ 5500kcal/Nm3 (23MJ/Nm3 ). Genset output power will increase as the gas heat value increase, if use low heat value gas for fuel (Heat value<5500kcal/Nm3, it will lower the power efficiency.

Gas doesn't include free water or free materials (the size of impurities should be less than 5μ M. )

H2S content≤ 200mg/Nm³

NH3 content≤ 20mg/Nm³

Impurities content≤ 30mg/Nm³ ; Size≤ 5μ M

Water content≤ 40g/Nm³ , no free water.


Acceptable working conditions:

Ambient temperature: -10° C~+40° C

(antifreeze or preheater needed for below 0° C)

Relative humidity: <90%(20° C)

Altitude: ≤ 1000m

Normal working conditions:

Genset can run at rated power on the conditions:

Atmospheric Pressure: 100kPa, Ambient Temp: 20° C, Relative Humidity: 30%.

Standard scope of supply:
1, Gas Engine

2, AC Generator

3, Common Frame

4, Control Panel

5, Ignition System: Ignition Controller, Ignition Coils, Output harness, Pickup magnetic, Trigger disc, PolyMot high tension lead, Spark plug

6, Detonation Controller System: DetCon20 control unit, Detonation sensor, Cable & knock sensor

7, Electronic Speed Controller System: Integrated Throttle body, Vari-Step stepper motor card, Harness VariFuel, Electronic speed controller - ECON-4, pickup magnetic

8, Gas Mixer System: VariFuel air/fuel ratio mixer, VF Flange, VariStep stepper motor card, Harness VariFuel, VariFuel2 flow body

9. Emission Control System: EmCon5 control unit, EmCon5 sensor harness, knock sensor

10, Valve: Gas Pressure Valve, Solenoid Valve, Cutoff Valve

11, Exhaust Bellows & Muffler

12, Radiator for optional

Warranty:
All equipment is guaranteed for a period of 1000 hours running or 18 months from the date when the generator set has been delivered from the factory.
Googol Series Biogas Generator, 1800rpm/1200rpm, 60Hz  ;  CH4 : 60% , CO2 : 40%                  
Genset Model   HGGM200/6 HGGM250/6 HGGM325/6 HGGM400/6 HGGM500/6 HGGM650/6 HGGM1000/6 HGGM1285/6
Engine Model   RTA780G2 RTA780G4 RTA890G2 RTA1120G2 RTA1340G2 JTA2160SG2 JTA3240SG2 JTA4320SG2
Rating Speed  rpm 1800 1800 1800 1800 1800 1200 1200 1200
Frequency  Hz 60 60 60 60 60 60 60 60
Generator Output (COP) kW 160  200  260  320  400  573  800  1028 
Power Factor   0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8
Gas Engine Parameter                  
Engine Output  (COP) kW 180  222  278  355  438  629  842  1152 
Air Ratio λ 1.67  1.7  1.7  1.7  1.7  1.7  1.7  1.7 
Configuration   6 In line 6 In line 8 Vee 10 Vee 12 Vee 8 Vee 12 Vee 16 Vee
Displacement  l 12.8 12.8 14.6 18.3 21.9 35.4 53.1 70.8
Bore  mm 128 128 128 128 128 170 170 170
Stroke  mm 166 166 142 142 142 195 195 195
Compression Ratio   11:1 11:1 12:1 12:1 12:1 12:1 12:1 12:1
Piston Speed  m/s 9.96 9.96 8.52 8.52 8.52 7.8 7.8 7.8
Number of Flywheel Teeth    160  160  160  160  160  218  218  218 
Flywheel House Size   SAE1-14 SAE1-14 SAE1-14 SAE1-14 SAE1-14 SAE00-18 SAE00-21 SAE00-21
System Parameter                  
Oil Capacity  l 40 40 70 80 90 160 180 240
Max. Allowed Oil Temperature  °C 110 110 110 110 110 110 110 110
Oil Pressure Warning  kPa 200  200  200  200  200  300  300  300 
Oil Pressure Shutdown  kPa 160  160  160  160  160  200  200  200 
Coolant Capacity for Engine  l 18 18 36 42 44 70 100 140
Max. Coolant Warning Temperature   °C 90 90 90 90 90 93 93 93
Max. Coolant Shutdown Temperature   °C 95 95 95 95 95 97 97 97
Max. Intercooler Outlet Temperature   °C 50 50 50 50 50 40.5 40.5 40.5
Flow of Coolant pump (JW) m³/h 24 24 30 30 30 39 39 64
Flow of Coolant pump (LT) m³/h 14 14 14 14 14 36 36 60
Max. Exhaust Temperature °C 537 537 537 537 537 453 453 453
Exhaust Flow kg/h 697 871 1150 1383 1708 2971 4370 6044
Exhaust Flange Diameter  mm 1*125 1*125 2*125 2*125 2*125 1*250 1*250 1*250
Charging Alternator Capacity  A 35 35 35 35 35 55 55 55
Starting Voltage  V 24 24 24 24 24 24 24 24
Thermal Balance                  
JW Coolant Heat  ± 8% kW 102 129 158 190 226 310 422 548
CAC Intercooler Heat ± 8% kW           42 67 93
Exhaust Heat up to 120°C ± 8% kW 120 146 171 220 272 336 442 560
Energy Input  kW 469  580  716  882  1081  1454  1956  2507 
ELectrical Efficiency  % 34.1 34.5 36.3  36.3  37.0  39.4  40.9  41.0 
Mechanical Efficiency  % 36.5  36.6  38.3  38.2  39.1  41.6  42.9  43.0 
Thermal Efficiency % 47.3  47.4  45.9  46.5  46.1  44.4  44.2  44.2 
Total Efficiency % 81.4  81.9  82.2  82.8  83.1  83.8  85.1  85.2 
Gas Consumption MJ/kWh 10.56  10.43  9.92  9.92  9.73  9.14  8.80  8.78 
Generator Parameter                  
Generator Model   ECO38-1SN/4 ECO38-3SN/4 ECO38-2LN/4 ECO40-1S/4 ECO40-2S/4 MX-500-6 MX-800-6 MX-1000-6
Generator Prime Output kW 176 216 288 384 432 550 880 1100
Generator Efficiency @ 0.8PF   93.4% 94.2% 94.8% 95.1% 94.7% 94.8% 95.3% 95.4%
Genset Dimension                  
Length  mm 3100 3100 3300 3500 3600 4600 4500 5000
Width  mm 1300 1300 1500 1500 1500 2190 1600 1600
Height  mm 1700 1700 2000 2000 2000 2300 2200 2300
Genset Weight kg 2500 2500 3500 3900 4300 8250 10500 13500


60Hz Googol Land Fill Gas Biogas Engine for Generator 160kw-1028kw 60Hz Googol Land Fill Gas Biogas Engine For Generator 160kW-1028kW


Note:
1. All engine parameters are in accordance with ISO3046, ISO8528.
2. All engine parameters are based on 25° C / 100kPa environment condition.
3. Application for Power Generation, Marine, Pump Driving, CHP power plant.


Applied gas:

Natural Gas, Biogas, City Sewage Gas, Landfill gas, Oil gas, farm biogas, Coal mine gas, etc

Acceptable fuel gas pressure: 5~12kPa

CH4 content: For natural gas≥ 85% CH4, content: For biogas≥ 40%

Gas heat value≥ 5500kcal/Nm3 (23MJ/Nm3 ). Genset output power will increase as the gas heat value increase, if use low heat value gas for fuel (Heat value<5500kcal/Nm3, it will lower the power efficiency.

Gas doesn't include free water or free materials (the size of impurities should be less than 5μ M. )

H2S content≤ 200mg/Nm³

NH3 content≤ 20mg/Nm³

Impurities content≤ 30mg/Nm³ ; Size≤ 5μ M

Water content≤ 40g/Nm³ , no free water.


Acceptable working conditions:

Ambient temperature: -10° C~+40° C

(antifreeze or preheater needed for below 0° C)

Relative humidity: <90%(20° C)

Altitude: ≤ 1000m

Normal working conditions:

Genset can run at rated power on the conditions:

Atmospheric Pressure: 100kPa, Ambient Temp: 20° C, Relative Humidity: 30%.

Standard scope of supply:
1, Gas Engine

2, AC Generator

3, Common Frame

4, Control Panel

5, Ignition System: Ignition Controller, Ignition Coils, Output harness, Pickup magnetic, Trigger disc, PolyMot high tension lead, Spark Plug

6, Detonation Controller System: DetCon20 control unit, Detonation sensor, Cable & knock sensor

7, Electronic Speed Controller System: Integrated Throttle body, Vari-Step stepper motor card, Harness VariFuel, Electronic speed controller - ECON-4, pickup magnetic

8, Gas Mixer System: VariFuel air/fuel ratio mixer, VF Flange, VariStep stepper motor card, Harness VariFuel, VariFuel2 flow body

9. Emission Control System: EmCon5 control unit, EmCon5 sensor harness, knock sensor

10, Valve: Gas Pressure Valve, Solenoid Valve, Cutoff Valve

11, Exhaust Bellows & Muffler

12, Radiator for optional

Warranty:
All equipment is guaranteed for a period of 1000 hours running or 18 months from the date when the generator set has been delivered from the factory.
Googol Series Biogas Generator, 1800rpm/1200rpm, 60Hz  ;  CH4 : 60% , CO2 : 40%                  
Genset Model   HGGM200/6 HGGM250/6 HGGM325/6 HGGM400/6 HGGM500/6 HGGM650/6 HGGM1000/6 HGGM1285/6
Engine Model   RTA780G2 RTA780G4 RTA890G2 RTA1120G2 RTA1340G2 JTA2160SG2 JTA3240SG2 JTA4320SG2
Rating Speed  rpm 1800 1800 1800 1800 1800 1200 1200 1200
Frequency  Hz 60 60 60 60 60 60 60 60
Generator Output (COP) kW 160  200  260  320  400  573  800  1028 
Power Factor   0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8
Gas Engine Parameter                  
Engine Output  (COP) kW 180  222  278  355  438  629  842  1152 
Air Ratio λ 1.67  1.7  1.7  1.7  1.7  1.7  1.7  1.7 
Configuration   6 In line 6 In line 8 Vee 10 Vee 12 Vee 8 Vee 12 Vee 16 Vee
Displacement  l 12.8 12.8 14.6 18.3 21.9 35.4 53.1 70.8
Bore  mm 128 128 128 128 128 170 170 170
Stroke  mm 166 166 142 142 142 195 195 195
Compression Ratio   11:1 11:1 12:1 12:1 12:1 12:1 12:1 12:1
Piston Speed  m/s 9.96 9.96 8.52 8.52 8.52 7.8 7.8 7.8
Number of Flywheel Teeth    160  160  160  160  160  218  218  218 
Flywheel House Size   SAE1-14 SAE1-14 SAE1-14 SAE1-14 SAE1-14 SAE00-18 SAE00-21 SAE00-21
System Parameter                  
Oil Capacity  l 40 40 70 80 90 160 180 240
Max. Allowed Oil Temperature  °C 110 110 110 110 110 110 110 110
Oil Pressure Warning  kPa 200  200  200  200  200  300  300  300 
Oil Pressure Shutdown  kPa 160  160  160  160  160  200  200  200 
Coolant Capacity for Engine  l 18 18 36 42 44 70 100 140
Max. Coolant Warning Temperature   °C 90 90 90 90 90 93 93 93
Max. Coolant Shutdown Temperature   °C 95 95 95 95 95 97 97 97
Max. Intercooler Outlet Temperature   °C 50 50 50 50 50 40.5 40.5 40.5
Flow of Coolant pump (JW) m³/h 24 24 30 30 30 39 39 64
Flow of Coolant pump (LT) m³/h 14 14 14 14 14 36 36 60
Max. Exhaust Temperature °C 537 537 537 537 537 453 453 453
Exhaust Flow kg/h 697 871 1150 1383 1708 2971 4370 6044
Exhaust Flange Diameter  mm 1*125 1*125 2*125 2*125 2*125 1*250 1*250 1*250
Charging Alternator Capacity  A 35 35 35 35 35 55 55 55
Starting Voltage  V 24 24 24 24 24 24 24 24
Thermal Balance                  
JW Coolant Heat  ± 8% kW 102 129 158 190 226 310 422 548
CAC Intercooler Heat ± 8% kW           42 67 93
Exhaust Heat up to 120°C ± 8% kW 120 146 171 220 272 336 442 560
Energy Input  kW 469  580  716  882  1081  1454  1956  2507 
ELectrical Efficiency  % 34.1 34.5 36.3  36.3  37.0  39.4  40.9  41.0 
Mechanical Efficiency  % 36.5  36.6  38.3  38.2  39.1  41.6  42.9  43.0 
Thermal Efficiency % 47.3  47.4  45.9  46.5  46.1  44.4  44.2  44.2 
Total Efficiency % 81.4  81.9  82.2  82.8  83.1  83.8  85.1  85.2 
Gas Consumption MJ/kWh 10.56  10.43  9.92  9.92  9.73  9.14  8.80  8.78 
Generator Parameter                  
Generator Model   ECO38-1SN/4 ECO38-3SN/4 ECO38-2LN/4 ECO40-1S/4 ECO40-2S/4 MX-500-6 MX-800-6 MX-1000-6
Generator Prime Output kW 176 216 288 384 432 550 880 1100
Generator Efficiency @ 0.8PF   93.4% 94.2% 94.8% 95.1% 94.7% 94.8% 95.3% 95.4%
Genset Dimension                  
Length  mm 3100 3100 3300 3500 3600 4600 4500 5000
Width  mm 1300 1300 1500 1500 1500 2190 1600 1600
Height  mm 1700 1700 2000 2000 2000 2300 2200 2300
Genset Weight kg 2500 2500 3500 3900 4300 8250 10500 13500


60Hz Googol Land Fill Gas Biogas Engine for Generator 160kw-1028kw

Engine Valve

The role of the valve is specifically responsible for the input of air into the engine and exhaust the exhaust gas after combustion. From the engine structure, it is divided into Intake Valve and Exhaust Valve.
The role of the intake valve is to draw air into the engine and mix it with the fuel to burn; The function of the exhaust valve is to discharge the exhaust gas after combustion and dissipate heat.

The valve is composed of a valve head and a rod. The valve head temperature is very high (intake valve 570~670K, exhaust valve 1050~1200K), but also withstand the pressure of the gas, the valve spring force and the transmission component inertia force, its lubrication, cooling conditions are poor, requiring the valve must have a certain strength, stiffness, heat and wear resistance.
The intake valve is generally made of alloy steel (chromium steel, nickel-chromium steel), and the exhaust valve is made of heat-resistant alloy (silicon chromium steel).
Sometimes in order to save heat resistant alloy, the exhaust valve head is made of heat resistant alloy, and the rod is made of chromium steel, and then the two are welded together.
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