Googol Biogas Engine Generator

50Hz 1500RPM Googol Gas Generator  

Genset Model	Engine Model	Generator Model	Generator Output(kW)	ELectrical Efficiency
HGGM200	RTA780G1	ECO38-3SN/4	160	36.5%
HGGM250	RTA780G3	ECO38-2LN/4	200	38.2%
HGGM313	RTA890G1	ECO38-3LN/4	250	38.3%
HGGM400	RTA1120G1	ECO40-2S/4	320	37.6%
HGGM500	RTA1340G1	ECO40-1L/4	400	39.5%
HGGM625	RTA1780G1	ECO40-2L/4	500	38.9%
HGGM750	JTA2160G1	ECO43-2SN/4	600	38.9%
HGGM900	JTA2160G3	ECO43-1LN/4	720	40.5%
HGGM1285	JTA3240G3	ECO43-VL/4	1024	42.6%
HGGM1600	JTA4320G1	ECO46-2S/4	1280	41.2%
HGGM1815	JTA4320G3	ECO46-1L/4	1452	42.5%

  60Hz 1200RPM Googol Gas Generator   

Genset Model	Engine Model	Generator Model	Generator Output(kW)	ELectrical Efficiency
HGGM650/6	JTA2160-SG2	MP-500-6	520	39.4%
HGGM1000/6	JTA3240-SG2	MP-750-6	800	40.9%
HGGM1285/6	JTA4320-SG2	MP-1000-6	1028	41.0%

  Googol RTA780G3 Gas Engine Date Sheet    

Engine Model		RTA780G3
Speed	rpm	1500
Frequency	Hz	50
Rating Output
Ramda Value	λ	1.70
Continuous Output	kW	222
BMEP for Continuous Output	bar	13.84
Fan Reduction	kW	8.0
Single Fan Reduction	kW	8.0
Fan Quantity	Sets	1
All Fan Reduction	kW	8
Engine Net Continuous Output	kW	214
Typical Continuous Generation Output	kVA	250
Typical Continuous Generation Output	kW	200
Generator Brand		MEEC-ALTE
Generator Model		ECO38-2LN/4
Generator Prime Output	kW	240
Typical  Alternator Efficiency		93.50%
Power Factor		0.8
Speed droop (static) elect. Gov.		0-5%
Governing standards to ISO 8528 Parts 1 and 5		G3
Basic Performance Datasheet
Aspiration Type		Turbocharger air-water aftercooler
Configuration		L
No. of Cylinders		6
Displacement	l	12.8
Bore	mm	128
Stroke	mm	166
Compression Ratio		11:1
Piston Speed	m/s	8.30
Rotation Direction (from flywheel)		Counter Clockwise
Number of Flywheel Teeth		160
Flywheel House Size		SAE1-14
Lubrication System
Lube Oil Specification		API-CF4
Oil Capacity	l	40
Max. Permissible Oil Temperature	°C	110
Oil Pressure Warning	kPa	200
Oil Pressure Shutdown	kPa	160
Cooling System
Coolant Capacity for Engine	l	18
Max. permissible Temperature	°C	85
Max. Coolant Warning Temperature	°C	90
Max. Coolant Shutdown Temperature	°C	95
Thermostat Open Temperature	°C	71
Radiator Cooling Flow	m³/s	10.1
cooling flow’s Pressure	pa	340
Fan Wheel's Speed	rpm	1724
Flow of Coolant pump (Cylinder Liner Coolant)	m³/h	19.7
Flow of Coolant pump (CAC Coolant)	m³/h	14.00
Max. permissible Temperature  of Aftercooler Inlet	°C	45
Max. permissible Temperature  of  Aftercooler Outlet	°C	50
Heat dissipation (engine cylinder liner)± 8 %	kW	88
Heat dissipation (Exhaust heat up to 120°C)	kW	127
Gas Consumption + 5 %	kW	523
ELectrical Efficiency		38.24%
mechanical Efficiency		42.43%
Thermal Efficiency		41.02%
Total Efficiency		83.45%
Gas System
Governor Type		Electrical
Engine Output at genset prime output	kW	222
Fuel Consumption at 25% of  genset prime output+ 5 %	Nm3/hr	17.26
Fuel Consumption at 50% of genset prime output+ 5 %	Nm3/hr	28.77
Fuel Consumption at 75% of genset prime output+ 5 %	Nm3/hr	39.23
Fuel Consumption at 90% of genset prime output+ 5 %	Nm3/hr	47.07
Fuel Consumption at 100% ofgenset prime output+ 5 %	Nm3/hr	52.30
Intake & Exhaust System
Total Air Consumption	kg/hr	3755
Combustion Air Consumption	kg/hr	751
Max. Intake Restriction	KPa	5
Cylinder  Exhaust Temperature (before turbo)	°C	630
Cylinder Exhaust Temperature (after turbo)	°C	480
Max. Exhaust Back Pressure	Kpa	5
Exhaust Gas Flow	kg/hr	776
Exhaust Flange Diameter	mm	1*125
Emissions NOx	mg/Nm3	< 500
Electrical System
Charging Alternator Voltage	V	28
Charging Alternator Capacity	A	35
Starting Voltage	V	24
Starting Motor Capacity	kW	6.6
Minimum Battery Capacity	Ah	2*200
Quantity of generator set's Bearing ((For 400-660VAC generator)		1
Quantity of generator set's Bearing ((For Above 3300VAC generator)		*
Ignition system		MIC4
Spark plug type		GE3-5
Engine Dimension
Length	mm	1745
Width	mm	900
Height	mm	1196
Engine Dry Weight w/o Cooling System	kg	1025

Standard Supply Scope: 1. Gas engine with alternator 2. Ignition coil, spark plug, high pressure wires by Germany Heinzmann/Motortech 3. Ignition control module by Germany Heinzmann/Motortech 4. Electronic Governor and Actuator   5. Gas filter, Gas/Air Mixer, Intake air filter   6. Cut off valve, Pressure regulator, Flame arrester   7. Generator control module by UK Deepsea 7320   8. MCCB breaker for below 500kW model   9. Radiator is standard , Strat battery and charger