INTRODUCTION
Series 190 inner mixing gas engine is developed by our company to meet the requirement of market. The whole engine is optimized by amending the shortages of the first gas engine generation. The power performance, fuel economy and reliability of this gas engine are improved a lot by adopting inner mixing mode, increasing compression ratio and boost ratio, enhancing swirl rat io, realizing lean -burnt by controlling air fuel ratio, using high-energy ignition, and etc.
This engine series is mainly used in generating by single engine or several engines forming a power station. It also can be used as power of compressor, oil t ransfer pump, water in jection pump, and etc.
MAIN FEATURES
Engine Design
- Designed by AVL, Austria
- Intellectual Property belong to JCPC
- Longer Stroke, More displacement
- Low Speed (1200RPM), More Reliable
- Advanced World Standard Performance
Generator
- Brushless Excitation
-AVR
- Better Insulation and Protection
Safety
- Low Oil Pressure Auto Stop Protection
- Over Speed Auto Stop Protection
- Exp losion Proof
- High Coolant Temperature Alarm
- Low Coolant Level Alarm
- High Oil Temperature Alarm
- Complete Electrical Protection
- Emergency Stop Device
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Testing
- Strict Inspection and Factory Test for Each Gen-set
- Start Performance Test
- Load Test
- Synchronization Test
- Safety System Test
The Whole Equipment Supply
- Standard Scope of Supply
- Optional Equipment List
- Repairing Tools
- Spare Parts
- Meet the Requirement for All Accessories of Project
Easy Installation and Remove
- All Equipment on Common Skid Three -Point Support
-Simple Installation Work
- High Strength Skid, for Hoisting and Removing.
Technic al Support & Ser vices
- Free Technical Support and Training Service
- 24/7 Technical Service Tel Number
- Rapid Spare Parts Supply
- After Sales Service for Generator Set Lifetime
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Product Description
Property Parameter Table
| Model |
500GF-T1 |
| Engine type |
G12V190ZLDT1-2 |
| Alternator type |
1FC series(SIEMENS technology) |
| Rated Power * kW |
500 |
| Rated Speed rpm |
1200 |
| Rated Frequency Hz |
50 |
| Rated Voltage V |
400/230 |
| Rated PF |
0.8 |
| Vo ltage Regulation |
AVR |
| Cooling Method |
Closed cooling |
| Weight kg |
13800 |
| Dimension mm |
6200x2330x2776.5 |
*Rating and fuel consumption based on ISO Standard conditions (Ambient temperature at 25 degree Centigrade, Atmospheric pressure at 100kPa andRelative humidity at 30%). Site rat ing and fuel consumption should amend according to relative standard (The table at right side for reference )
Main Specification of Engine
| Model of engine |
G12V190ZLDT1-2 |
| Rated Power(kW/KVA) |
500kw/625kvA |
| Rated Speed(r/ min) |
1200 |
| No. and layout of cylinders |
12-cylinder,60°Vee |
Type |
Four stroke, Water cooled, Direct in jection, Air-fuel ratio control, Spark plug ignition, Out mixing,
Electrical control, Mixed after compressor, Turbocharged and aftercooled. |
| Heat consumption |
≤11386kJ/kW·h |
| Specific oil consumption (g/kW.h) |
≤1.63 |
| Bore(mm) |
190 |
| Stroke (mm) |
215 |
| Total displacement (L) |
73.15 |
| Governor |
Electronic Governor |
| Exhaust temperature (before turbo) |
≤680ºC |
| Starting mode |
24V DC electric starting motor |
| Direction of rotation |
Counter-clockwise(facing to flywheel) |
| Lubrication method |
Pressure and splash lubrication |
| Hot water outlet temperature |
<90ºC |
| Mid-cooler inlet water temperature |
<45ºC |
| Oil temperature |
<90ºC |
| Stable regulating rate |
0~5 % adjustable |
| Oil brand |
Mobil Pegasus MOBIL610 |
| Cooling method |
Forced water cooling |
| Manufacturer |
CNPC Jichai Power Co., Ltd |
Main Specification of Alternator
| Model of alternator |
1FC series(siemens technology) |
| Rated power(kW) |
500 |
Detailed Photos
| Rated voltage(V) |
400 |
| Coupling |
Elastic |
| Voltage regulator |
3 phase sensing with volts/60Hz. |
| Voltage regulation |
Less than +/-0.5% in steady stat60e and less than +/- 0.5% with 3% speed change. |
| Rated voltage |
480 V |
| Rated frequency |
60Hz |
| Power factor |
COS¢=0.8 |
| Efficiency |
93.5 % |
| Wiring mode |
Three-phase four-wire system(Y) |
| Excitation mode |
Brushless excitation |
| Insulation class |
F |
| Running mode |
Continuous |
| Protective class |
IP23 |
| Cooling mode |
Fans self-ventilation |
| Weight |
2700kg |
| Rotary inertia |
19kgm2 |
| Altitude |
≤1000m |
| Rotating direction |
Anticlockwise(Facing to input end) |
| Generator outline direction |
Right(Facing to shaft stretch direction) |
Product Parameters
STANDARD SCOPE OF SUPPLY
Natural Gas Engine Air inlet system
Air filter Air cooler Bracket
Control system Run/Auto/Stop control Governor
Mechanic instrument Control Panel
Explosion Proof
Safety protection system
Exhaust system
Exhaust gas turbocharger Exhaust manifold |
Electric Starter 24 Volt
Lubricating System Main oil pump Lube oil filter Lube oil cooler
Lube oil Centrifugal filter
Cooling System
Cooling fan and Driven device Level gauge
Alternator
Brushless excitation alternator AVR(digital mode)
Spares
Normal repair tools Special spare parts |
Corrugated pipe Exhaust pipe Exhaust elbow Exhaust silencer
Starting System
DC starting motor |
Technical document
Others
Common skid Elastic coupling |
After Sales Service
Jinan Guohua Green Power Equipment Co.,Ltd(JNGH),is a high-tech sales &service company of Jinan Diesel Engine Co., Ltd. Established in 2010,JNGH has formed a complete system in sales and after-sales of 190 series engine(jichai brand:6L190,8V190,12V190.16V190) after eight years experience.
Main business scope:
Early stage:Consultation,designation, supply and erection of engine-based power plants,including diesel generator,natural gas generator,coal gas generator and biogas generator.
Mid stage:Parts supply of jinan diesel engine(jichai/chidong brand).JNGH has two warehouses.One located in Jinan which supply the domestic north and south market.One located in Xinjiang province which supply the west market.Thus could delivery parts fast and guarantee the quality.
Later stage:JNGH also offer engine overhaul and maintenance service.With experienced engineer and professional skills,the problems could be easy solved.Not only the domestic China,Ghana,Kazakhstan,Vietnam and Myanmar also could see the trace of JNGH.
Some parts
12VB.05.10.04/05 connecting rod bearing
12VB.01.23A/24A UPPER/LOWER MAIN BEARING METAL
12VB.01.21A/22A LOWER/UPPER THRUST MAIN BEARING
12VB.01.34 CAMSHAFT BEARING
12VB.01.25A THRUST PLATE
12VB.05.09C-GJ piston ring
12V.01.02C cylinder liner
12VB.03.80.05 SEAT,INLET VALVE
12VB.03.37A INLET VALVE
12VB.03.80.05 SEAT,EXHAUST VALVE
12VB.03.22 EXHAUST VALVE
12VB.03.19 SPRING SEAT,LOWER
12VB.03.15 SPRING SEAT,UPPER
Z12V.03.17A VALVE SPRING,INNER
Z12V.03.18A VALVE SPRING,OUTER
12VB.03.80.02 VALVE GUIDE
12VB.03.02 UPPER COCVER,CYLINDER HEAD
12VB.03.11 SEAL RING I
12VB.03.14E LOWER COVER,CYLINDER HEAD
12VB.03.12A SEAL RING II
601.01.25 THRUST PLATE
601.01.23/24 MAIN BEARING METAL
601.05.07/08 CONNECTING ROD BEARING
601.01.34 CAMSHAFT BEARING
B4012C.05.10.04/05 CONNECTING ROD BEARING
Application
Audited Supplier 
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