Googol Engine-Tech Co. produces gas and diesel engines for power generation. They have manufacturing bases in China and the US. Their product lines include the R series gas generators from 160kW to 500kW and the J series from 600kW to 1452kW. The document provides technical specifications and components for their gas generator sets including engines, alternators, control systems, and other electrical and mechanical components.

1. GOOGOL ENGINE-TECH CO., LTD

2.  Company Introduction
 Products
 Application & Market
Contents
Power Generation
Diesel/Gas Engine

3. •Googol Engine-Tech Co., Los Angeles, USA
•Chongqing Googol Engine-Tech Co.,
Chongqing, China
Googol Group

4. Guangdong Base USA Los Angeles Institute
Chongqing Base
3 Manufacturing Bases

5. Dongguan Manufacture Base
Power Solution for Generator, Power Plant, Transformer Sub-station, Distribution

6. Chongqing Manufacture Base
Large Horse Power Middle/High Speed Diesel & Gas Engine, Gas Generator

7. Googol, dedicated to change the air pollution
Googol, dedicated to decrease the loss the electric power
Googol, dedicated to seek for a solution related to the sustainable
development
Googol Vision

8. Googol Series Gas Generator
R Series: 160kW-500kW J Series: 600kW-1452kW

9. Genset Model HGGM200 HGGM250 HGGM313 HGGM400 HGGM500
Engine Model RTA780G1 RTA780G3 RTA890G1 RTA1120G1 RTA1340G1
Generator Model ECO38-3SN/4 ECO38-2LN/4 ECO38-3LN/4 ECO40-2S/4 ECO40-1L/4
Rating Speed rpm 1500 1500 1500 1500 1500
Frequency Hz 50 50 50 50 50
Generator Output (COP) kW 160 200 250 320 400
Power Factor 0.8 0.8 0.8 0.8 0.8
Air Ratio λ 1.65 1.7 1.7 1.7 1.7
Configuration 6 In line 6 In line 8 Vee 10 Vee 12 Vee
Displacement l 12.8 12.8 14.6 18.3 21.9
Bore mm 128 128 128 128 128
Stroke mm 166 166 142 142 142
Compression Ratio 11:1 11:1 12:1 12:1 12:1
Max. Exhaust Temperature °C 500 500 500 500 500
ELectrical Efficiency % 34.6 35 36.8 37.2 37.5
Mechanical Efficiency % 37.2 37.4 39.3 39.7 39.8
Thermal Efficiency % 46.3 46.2 44.6 45.6 45.5
Total Efficiency % 80.9 81.2 81.4 82.8 83.0
Gas Consumption MJ/kWh 10.40 10.29 9.78 9.68 9.60
Genset Size cm 310*130*170 310*130*170 330*150*200 350*150*200 360*150*200
Genset Weight kg 2500 2500 3500 3900 4300
R Series

10. Genset Model HGGM750 HGGM900 HGGM1280 HGGM1600 HGGM1815
Engine Model JTA2160G1 JTA2160G3 JTA3240G3 JTA4320G1 JTA4320G3
Generator Model ECO43-2SN/4 ECO43-1LN/4 ECO43-VL/4 ECO46-2S/4 ECO46-1L/4
Rating Speed rpm 1500 1500 1500 1500 1500
Frequency Hz 50 50 50 50 50
Generator Output (COP) kW 600 720 1024 1280 1452
Power Factor 0.8 0.8 0.8 0.8 0.8
Air Ratio λ 1.67 1.7 1.7 1.65 1.7
Configuration 8 Vee 8 Vee 12 Vee 16 Vee 16 Vee
Displacement l 35.4 35.4 53.1 70.8 70.8
Bore mm 170 170 170 170 170
Stroke mm 195 195 195 195 195
Compression Ratio 12:1 12:1 12:1 12:1 12:1
Max. Exhaust Temperature °C 480 480 480 480 480
ELectrical Efficiency % 39.2 39.8 40.9 40.5 40.8
Mechanical Efficiency % 41.1 41.5 42.5 42.0 42.2
Thermal Efficiency % 44.5 44.4 44.1 43.9 44.1
Total Efficiency % 83.7 84.2 85.0 84.4 84.9
Gas Consumption MJ/kWh 9.18 9.05 8.80 8.89 8.82
Genset Size cm 380*160*230 380*160*230 420*160*230 460*160*230 460*160*230
Remote Radiator Size cm 350*220*240 350*200*240 550*220*240 550*220*2400 550*220*2400
Genset Weight kg 7350 7650 10500 13500 13500
J Series

11. • Googol Gas engine with alternator, 400V, 1500rpm, 50Hz1
• Ignition System: Ignition controller, Ignition coil, Spark plug, High pressure wires, Sensor2
• Air/Gas Mix System: Air/gas mixer, Controller, Pressure sensor, NOx sensor3
• Governor System: Governor controller, Actuator, Throttle, Sensor4
• Detonation System: Detonation controller, Sensor (only for J Series)5
• Gas Train:Ball Valve, Gas filter, Gas Regulator, Gas Control Valve6
• NOx Emission @ 100% load ≤500mg/Nm37
• Gas Low Heat Value: ≥ 36MJ/Nm38
Standard Supply Scope

12. Control Panel Display Near Genset
Description Brand
E-Stop Button ABB
Detenation Alarm Indicator ABB
Crankcase Pressure Alarm Indicator Googol
Methane Concentration Alarm Indicator Ruian Electrics
Sound-Light Alarm Googol order

13. Gas Generator Controller-AIO Motortech-Germany
Dongle Kit for Parallel & Air/Gas Control Motortech-Germany
AIN8 Extend Module Motortech-Germany
AIN8TC Temperature Extend Module Motortech-Germany
AVR Interface Motortech-Germany
Power Supply for AVR Interface Motortech-Germany
Electrics Governor (R Series) Motortech-Germany
Electrics Governor (J Series) Heinzmann-Germany
Detonation Controller (J Series) Motortech-Germany
Varistep Stepper Motor Control Card Motortech-Germany
Varistep Stepper Motor Harness Motortech-Germany
Load Transducer Motortech-Germany
Fuse ABB
MCC Breaker-SH201-C6 ABB
MCC Breaker-SH202-C16 ABB
MCC Breaker-SH201-C16 ABB
MCC Breaker-SH201-C20 ABB
Relay ABB
Wiring Terminal ABB
Wiring Channel ABB
Waterproof Connector ABB
Battery Charger SMARTGEN
CT CHINT

14. Output Panel-Control Room

15. Current Meter COMPLEE
Current Meter COMPLEE
Current Meter COMPLEE
Frequency Meter COMPLEE
kW Meter COMPLEE
kW Meter COMPLEE
Voltage Switcher ABB
3 Phase Power Indicator ABB
Control Module LCD Display Motortech
E-Stop ABB
Pump Motor Failure Alarm ABB
Fan Motor Failure Alarm ABB
Sound-Light Alarm Googol order

16. Panel Fan SUNON
MCC Breaker-SH201-C6 ABB
MCC Breaker-SD201/16 ABB
Wiring Terminal ABB
Wiring Terminal ABB
Bus Bar Googol order
Insulation Googol order
Waterproof Connector ABB
Relay ABB
MCCB ABB
AC Contact-JW Pump ABB
AC Contact-CAC pump ABB
Heat Realy-JW Pump ABB
Heat Realy-CAC pump ABB
AC Contact-Fan Motor ABB
Heat Realy-Fan Motor ABB
Output Breaker(motorised) ABB
Close Coil ABB
Open Coil ABB
CT CHNT
Frequency Transducer ABB
Fuse ABB

18. Difference with Gas and Diesel Engine
Compress Ratio- 12:1

19. Difference with Gas and Diesel Engine

20. Difference with Gas and Diesel Engine
Third step:
Camshaft
Difference linear of Camshaft
Overlapping Angle
Lower scavenging

22. Fifth step:
Throttle flap
Intercooler: Stainless
steel material core
Speed governor

23. Sixth step:
High Power Ignition System
MIC4/MIC5 Ignition controller
Long lasting spark plug
Lean burn operation with high
air ratio control
Low NOx emission

24. Seventh step:
Detonation System
•Detonation controller
•Detonation sensor

25. Last step:
Mixing Section
Gas/air mixer
Stepper control card
Gas/Air Controller -AIO
Load transducer

30. Ignition System-R Series

31. Technical Data & Features
• 10 to 32 VDC supply voltage
• 8 / 16 ignition outputs
• 250 VDC primary voltage
• 300 mJ primary energy
• 0.1° crankshaft accuracy
• Triggered by 1, 2 or 3 pickups
(magnetic, hall effect or inductive /
configurable)
• Multiple timing control via
- Potentiometer
- Speed curve
- 0-20 mA analog input
- 0-10 V analog input
• Multiple energy control via MOST
(MOTORTECH Output Stage
Technology)
• Programmable firing order
• 1 multipurpose output (GPO)
• 1 Auxiliary Synchronization
Output (ASO) which can support a
detonation control system (e.g.
DetCon) or fuel injection pump
controllers
• Ignition release input
• Go/NoGo output
• Overspeed shutdown function
• Access controlled
Ignition Diagnostic
• Run time data
• Alarm and error messages
• Data logging
• Primary and secondary misfire
detection
• Cylinder individual high voltage
calculation (kV)
• 6 LEDs provide a quick system
state overview
Interfaces
• CAN Bus 2.0b interface
(CANopen protocol J1939)
• RS485 interface (Modbus RTU)
• USB 1.1 interface
Configuration
• Fully configurable via Laptop with
MICT software (see page 18)
Hardware
• Different housing styles available
• Coil driver board equipped with 8
or 16 ignition outputs

33. Ignition System-J Series

34. Technical Data & Features
• 18 to 32 VDC supply voltage
• 20 ignition outputs
• 250 VDC primary voltage
• 500 mJ primary energy
• 0.1° crankshaft accuracy
• Triggered by 1, 2 or 3 pickups
(magnetic, hall effect or inductive /
configurable)
• Multiple timing control via
- Potentiometer
- Speed curve
- 0-20 mA analog input
- 0-10 V analog input
• Multiple energy control via MOST
(MOTORTECH Output Stage
Technology)
• Programmable firing order
• 1 multipurpose output (GPO)
• 1 Auxiliary Synchronization Output
(ASO) which can support a
detonation control system (e.g.
DetCon) or fuel injection pump
controllers
• Ignition release input
• Go/NoGo output
• Overspeed shutdown function
• Access controlled
Ignition Diagnostic
• Run time data
• Alarm and error messages
• Data logging
• Primary and secondary misfire
detection
• Cylinder individual high voltage
calculation (kV)
• 6 LEDs provide a quick system
state overview
Interfaces
• CAN Bus 2.0b interface (CANopen
protocol J1939)
• RS485 interface (Modbus RTU)
• USB 1.1 interface
Configuration
• Fully configurable via Laptop with
MICT software

36. Ignition Coil

39. SPARK PLUG

40. Genset Controller/AFR

41. Integrated fixed and configurable protections
∙ 3 phase integrated generator protections (U + f)
∙ IDMT over current + short current protection
∙ Overload protection
∙ Reverse power protection
∙ Earth fault protection
∙ 3 phase integrated mains protections (U + f)
∙ Vector shift protection
∙ All binary / analog inputs free configurable for various protection types: Hist Rec Only /
Alarm Only / Alarm + History indication / Warning / Off load / Slow stop / Breaker Open &
Cool down / Shutdown / Shutdown override / Mains protect / sensor fail
∙ Phase rotation and phase sequence protection
∙ Additional 160 programmable protections configurable for any measured value to create
customer-specific protections
∙ Application security

42. Generator Parameter
∙ 3 Phase Monitoring
∙ Over/Under Frequency
∙ Over/Under Voltage
∙ Interrupt free reverse synchronizing
∙ Overload Protection
∙ Temp By Power load control
∙ Reverse Power Protection
∙ Load Surge Protection
∙ Voltage and PF Control (AVR)

44. AC Generator – Mecc Alte with High Efficiency, Good Quality, Continuous Duty

45. J Series:
Horizontal Type Radiator
with Frequency Transducer
for Fan Motor

46. MCB, MCCB, ACB,
Indicator, Wiring
Terminal, Relay, Fuse,
Frequency
Transducer

47. Cabinet Type CHP Power Plant
Product

51. Tel: 0086-769-2278 0359
Fax: 0086-769-2278 0357
Email: sales@googolengine.com
Website: www.googolengine.com
China Factory Address:
Phoenix Lake Industry Park, Yongchuan District,
Chongqing, China
US Factory Address: 5820 Central Avenue Unite
230, Riverside, CA 92504
Contact: