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NEW 20kVA Weifang Ricardo LNG CNG Natural Methane Gas HTG-15GF Generator Set
This series of gas engine designed based on Ricardo and Steyr model technical for the fuel of natural gas and combustible gas, which is special improved in accordance with the relevant state standard. We have re-designed main parts like cylinder, piston, crankshaft, connecting rod etc, through adopt the importing spare parts, ensure the whole engines severity and tolerance.
Weifang Ricardo technology series gas generator is developed from cummins G-Drive 3.9L-38L engine on our independent research.
The engine used in this series of generators continues cummins compact design, using high-strength cylinders,integral crankshafts and efficient lubrication systems.the main heat load components were redesigned.such as cylinder head,piston,piston ring, the intake and exhaust valves, camshaft, exhaust pipe, etc. According to the fuel type re-designed the piston compression ratio,optimizing the gas intake phase position,reducing the engine temperature, to ensure the stability of the engine power output, extended engine life under high heat load confitions, we have selected high-performance ignition system(ECU) and Impco brand gas-air mixer,Madas brand pressure regulator assembled on the engine.meanwhile using the latest lean burning technology to reduce the engine emissions.
Generator spec.-------------------------------------------
Model HTG-15GF
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Rated power kW 15
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Rated power kVA 20
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Frenquency/voltage Hz/ V 50/400
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Engine Spec.-------------------------------------------
Engine model HT485NG
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Power/Speed kW/RPM 22/1500
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Bore*Storke (mm) 85*90
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Dspl (L) 1.8
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Type Four Stroke, Water Cooling, Spare Ignition, 24V DC Starting
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Air Intake Way Natural/Turbocharged
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Rated Speed (r/min) 1500 (50Hz)/1800(60Hz)
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Compression Ratio 10:1 for Biogas
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Gas Train -------------------------------------------
LPG vaporization System,Pressure Regulator,Gas mixer Flame Arrester, Explosion-proof System,Automated fire extinguisher system,etc.
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Attachment -------------------------------------------
MCCB, Radiator Fan, Muffler, Air Filter, Non-Maintenance Start Batteries, Steel Base Frame With Shock Absorber
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Fuel Natural Gas including PNG, CNG, LNG, Biogas, LPG
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Mixer IMPCO, USA
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Ignition System KINGBAND, CHINA
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Speed Governor BOSCH, GERMAN
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Pressure Regulator MADAS,ITALY
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Intake Gas Pressure (kPa) 5~15
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Gas Consumption ( m3/kW.h) =0.6
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Oil Consumption (g/kW.h) =0.5
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Alternator-------------------------------------------
Brand Stamford/Marathon/Leroy Somer
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Frequency (Hz) 50/60
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Rated Voltage (V) 400/230(50Hz), 480/270(60Hz)
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Excitation Method Self-excited, Brushless, AVR
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Phase/Connection 3 Phase 4 Wire, Y-connection, 0.8 Power Factor (Cosf)
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Protection Level/Insulation Class IP23/H
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Control System -------------------------------------------
The standard control paneli swith functions including manual keys, alarms, protections, auto start and shut down, show ingrunning parameters in LCD Display by Smart gen HGM6110 Controller or Deep sea
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Auto parallel control(optional), Auto Synchronization system (optional), Remote PC Monitor (optional)
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Options Soundproof Canopy, ATS, Parallel & Synchronization Control, CHP (Heat Recovery System), Biogas Pre-treatment Machinery
Remarks: Both 50Hz and 60Hz are available.
Special voltages available.
Alternator brand Stamford,Leroy Somer,Marathon are optional.
Controller brand Deepsea,Comap are optional.
Special requirements for Soundproof Canopy, ATS, Parallel & Synchronization Control, CHP and Biogas Pre-treatment Machinery are optional
The data herein can vary depending on individual produc