Googol JTA3240SG2 Natural Gas Engine 60Hz

China-US Googol Natural Gas Engine JTA3240SG2 60Hz 1200rpm 800kW  

Engine Model		JTA3240-SG2
Speed	rpm	1200
Frequency	Hz	60
Rating Output
Continuous Output	kW	842
BMEP for Continuous Output	bar	15.86
Fan Reduction	kW	2.5
Single Fan Reduction	kW	1.50
Fan Quantity	rpm	1150
Basic Performance Datasheet
Configuration		V
No. of Cylinders		12
Displacement	l	53.1
Bore	mm	170
Stroke	mm	195
Compression Ratio		12:1
Number of Flywheel Teeth		218
Flywheel House Size		SAE00-21
Cooling System
Coolant Capacity for Engine	l	100
Max. permissible Temperature  of Cylinder Inlet	°C	80
Max. permissible Temperature  of Cylinder Outlet	°C	90
Thermostat Open Temperature	°C	71
Radiator Cooling Flow	m³/min	1100
Flow of Cylinder Block Coolant	m³/h	38
Flow of Aftercooler Coolant	m³/h	36
Intake & Exhaust System(On Continuous Output)
Combustion Air Consumption	m³/min	81.32
Max. Intake Restriction	mbar	5.0
Gas Inlet Pressure Value	mbar	20-200
Cylinder Max. Exhaust Temperature (before turbo)	°C	630
Max. Exhaust Temperature (after turbo)	°C	460
Min. Exhaust Back Pressure	mbar	30.0
Max. Exhaust Back Pressure	mbar	50.0
Exhaust Gas Flow	m³/min	206.11
Electrical System
Charging Alternator Voltage	V	28
Charging Alternator Capacity	A	55
Starting Motor Capacity	kW	13
Minimum Battery Capacity	Ah	4*200
ignition system		MIC5
Engine Dimension
Length	mm	3096
Width	mm	1459
Height	mm	1820
Engine Dry Weight w/o Cooling System	kg	5100

    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 5μm.)   H2S content≤200mg/Nm³   NH3 content≤20mg/Nm³   Impurities content≤30mg/Nm³;size≤5μm   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.   Company Profile:  GOOGOL EngineTech Co., Ltd.  is a Leading manufacturer of US based latest technology Diesel, Natural gas, biogas, Dual fuel, Middle Speed and high speed Engines within the range of 200 KW to 2500 KW. GOOGOL also set up Chongqing Googol Engine-Tech Co., Ltd. Engine manufacturing facility based in China.