Changsha U1 Technology Co., Ltd.

With an experienced & qualified team of professionals, we provide superior, reliable & sustainable custom-made solutions at a very optimal cost.

2000kW 1000RPM CNPC Jichai Gas Generator Set

  
Bore*Stroke(mm): 190*255
Displacement: 144.6L
Aspiration: Turbocharged-After cooled
Control: Electronic Speed Governing
Rated Speed: 1000RPM
Rated Power(prime): 2000kW
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Product Details
U1GJ2000-G Gas Generating Set Features
Development L20V190ZLT-2 was developed by Jichai to meet market demands, addressing the limitations of the first-generation gas engines.
Engine Optimization The engine has been optimized to improve power performance, fuel economy, and reliability.
Outer Mixing Mode Uses outer mixing mode to enhance engine efficiency and combustion.
Increased Compression and Boost Ratios Improves performance by increasing both compression ratio and boost ratio.
Enhanced Swirl Ratio Features an enhanced swirl ratio to improve combustion quality.
Lean-Burn Technology Achieves lean-burn operation by controlling the air-fuel ratio, improving fuel economy and reducing emissions.
High-Energy Ignition Equipped with high-energy ignition for reliable and efficient starting and operation.
Power Generation Suitable for power generation, either by a single engine or by combining multiple engines in a power station setup.
Versatile Applications

Can also be used as a power source for compressors, oil transfer pumps, water injection pumps, and more.

Engine Design

-Designed by AVL, Austria

-Intellectual Property belong to Jichai

- Triaxiality Finite Element Analysis

- Longer Stroke, More displacement

- Low Speed (1000RPM), More Reliable

- Advanced World Standard Performance

Alternator

- Brushless Excitation

- AVR

- Better Insulation and Protection

Safety

- Low Oil Pressure Auto Stop Protection

- Over Speed Auto Stop Protection

- Explosion Proof

- High Coolant Temerature Alarm

- Low Coolant Level Alarm

- High Oil Temperature Alarm

- Emergency Stop Device

- Complete Electrical Protection

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

Technical Support & Services

- Free Technical Support and Training Service

- 24/7 Technical Service Tel Number

- Rapid Spare Parts Supply

- After Sales Service for Generator Set Lifetime

  

Property Parameters:
Model U1GJ2000-G
Engine Type Jichai L20V200ZLT-2
Alternator Type 1FC Series (SIEMENS Technology)
Rated Power 2000kW
Rated Speed 1000RPM
Rated Frequency 50Hz
Rated Voltage 6.3kV
Rated Power Factor 0.8
Electrical Efficiency ≥40%
Voltage Regulation AVR
Turbocharger Brand ABB
Ignition System Brand Motortech
Control System Brand Woodward
Weight 28,000kg
Dimension 7150*2040*2786mm

*Rating and fuel consumption based on ISO Standard conditions (Ambient temperature at 25 degree Centigrade, Atmospheric pressure at 100kPa and Relative humidity at 30%). Site rating and fuel consumption should amend according to relative standard.

  

Main Specification of Engine:
Model of Engine Jichai L20V200ZLT-2
Rated Power(kW) 2200
Rated Speed(r/min) 1000
No. and Layout of cylinders 20-cylinder, 60°Vee
Type Four Strokes, Water Cooled, Direct Injection, Air-fuel Ratio Control, Spark plug ignition, Out mixing, Electrical Control, Mixed after Compressor, Turbocharged and Aftercooled
Bore(mm) 190
Stroke(mm) 255
Total Displacement(L) 144.6
Specific Oil Consumption(g/kW.h) ≤0.3
Governor Electronic Governor
Heat Rate(kJ/kW.h) ≤8700
Exhaust Temperature(Before Turbocharger. ℃) ≤700
Starting Mode 24V DC electric starting motor
Water Outlet Temperature(℃) ≤90
Direction of Rotation Counter-clockwise(facing to flywheel)
Lubrication Method Pressure and splash lubrication
Hot Water Outlet Temperature(℃) ≤90
Mid-cooler Inlet Water Temperature(℃) ≤45
Oil Temperature(℃) ≤90
Stable Regulating Rate 0~5% adjustable
Cooling Method Horizontal Radiator

  

Main Specification of Alternator
Model of Alternator 1FC series (SIEMENS technology)
Rated Power(kW) 2000
Rated Power Factor(cosΦ) 0.8
Rated Voltage(V)
6300V
Coupling Elastic
Voltage Regulator 3 Phase Sensing with Volts/Hz
Voltage Regulation Less than +/- 0.5% in steady state and less than +/- 0.5% with 3% speed change
Rated Speed 1000RPM
Rated Frequency(Hz) 50
Exciting Method Brushless
Wiring Method
3 phase 4 wire, Y type connection
Insulation Class F
Class of Protection IP23
Running Mode Continuous
Direction of Rotation Anticlockwise(Facing to input end