700kw Pipeline Gas Natural Gas Generator (CNG/LNG)
700kw Natural Gas Generator is equipped with 12V190ZDT-2 Gas engine made by Jinan Diesel Engine Company, Ltd. as original power. It is consisted of brushless three-phase synchronous Siemense alternator, which are produced in China under Siemense Licence and Control Panel made by advanced manufacturing plant.
Jichai Brand Generator is designed and manufactured to be high quality, long usage life, easy operation, low maintenance cost, high intelligence with low engine speed, low fuel consumption, low gas quality requirement, tough environmental adoptability, high stability and low fluctuation. The generator is desirable for industrial power solution.
MAIN SPECIFICATIONS OF 700kW Natural Gas Generator
Generator Model | 700GF-TK | Gas Engine Model | 12V190ZDT-2 | |
Power | 700kW/875KVA | Alternator | Siemens Series | |
Voltage | 400V | Starting method | 24V DC electric start | |
Speed | 1000rpm | Coupling method | ||
Frequency | 50Hz | Voltage regulation | Automatic/AVR | |
Current | 1263A | Cooling Mode | Water cooling with Flat bed radiator | |
Power factor | 0.8 Lagging | Heat Consumption | £ 9500kJ/kWh | |
Control mode | Electric control | Overall dimension (mm) | 5120×2040×2780 | |
Net Weight (kg) | 15200 |
MAIN ELECTRICAL PERFORMANCE OF THE GAS GENERATOR
Voltage | |||
Stabilized regulation | Instantaneous regulation | Recovery time | Fluctuation |
±2.5% | +20% | 2 S | 1% |
Frequency | |||
Stabilized regulation | Instantaneous regulation | Recovery time | Fluctuation |
0-5% adjustable | +10%,-12% | < 10 S | 1% |
MAIN SPECIFICATIONS OF GAS ENGINE
Model | M12V190ZL |
Rated power | 700kW/875KVA |
Number and layout of cylinders: | 12-cylinders, V-type, 60° included angle |
Type | Four strokes, Closed type water cooled, Turbo-charged, Electronic ignition, Electronic speed governor |
Ignition type | Spark plug ignition |
Gas pressure required | 100-400kPa |
Bore´Stroke | 190´210 mm |
Speed Governor | (Woodward) EGS-06 Electric governor |
Oil consumption | £ 0.6g/kWh |
Total lubricating oil capacity (Liters) | 200L |
Exhaust temperature (before turbine) | £ 680 °C |
Heavy overhauling period | 36,000h |
MAIN SPECIFICATIONS OF ALTERNATOR
Alternator model | Exciting model | Insulation class | Connection | Cooling | Structure type |
1FC5456-6TA42 (SIEMENS) | Brushless | Class F | 3-phase, 4-wire | Air cooled | AVR and reactive droop regulator assembled in alternator |
(Kindly Noted: data shown in above table tested under standard working condition: 25 Dec C, atmospheric pressure 100kPa, relative humidity 30%, altitude <1000m.)
Project Case
