Описание
500кВт / 625kva Electric Power Natural Gas Generator for sale
Natural gas generator Core Features:
Manufacturer supply for 20 годы
Power sypply range: 500кВт
Continious supply range: 500кВт
Large power available by parallel system:EG: 2.5MW.5MW…
Standard componient and assembly
Multi-option of control panel
With CE and ISO certificate
Fuel: Natural Gas (CNG,LPG), methane,biogas,oilfield associated gas
Емкость: 3.0-4.0kw.h/cubic meter gas
Natural gas generator parameter:
|
Model Number |
LHNG10-1100 |
|
Brand Name |
Lvhuan |
|
Номинальная мощность |
10-1100 |
|
Номинальная скорость |
1000/1500rpm |
|
Номинальная частота |
50/60 Hz |
|
Rated Voltage |
400/230В |
|
Phase |
AC 3 phase 4 wire |
|
Starting system |
24V DC electric motor |
|
Cooling method |
water cooler |
|
Lubricant method |
pressure and splash |
|
Isolation class |
H |
|
Protection |
IP23 |
|
Power Factor |
0.8 lagging |
|
Exciting method |
Brush less |
|
Voltage Stability |
≤±2% |
|
Voltage Transient |
≤±10% |
|
Voltage Stable time |
≤1 s |
|
Engine Capacity |
1.81-95L |
|
Cylinder Number |
2-16 |
|
Cylinder Diameter |
100-190мм |
|
Range |
115-210мм |
|
Heat consumption |
≤9.8mj/kw.h |
|
Oil consumption |
≤1.63g/kw. |
Natural gas generator gas requirement:
Within 1meter from gas intake valve of generator
1. The ratio of methane(CH4) in natural gas ≥ 70%
2. Pressure of natural gas 80 ~ 200kpa, pressure changing rate ≤ 1kpa/min
3. H2S ≤ 20mg/Nm3
4. Moisture content ≤ 40g/Nm3
5. Impurity particle size ≤ 5μm, impurity content ≤ 30mg/Nm3
Cutting edge of natural gas power generator
1.Pure copper water tank for best cooling effect
2.Famous component brand to ensure overall quality
3.Expansion fitting combined with shrinking fitting give high tightness to the system4.Safety guarantee form electromagnetic valve as well as back-fire relief valve
5.Residual heat CHP recycle system available for choice.
Main part supply of natural gas power generator
Ignition system:We adopt ignition system of magneto which produced by American ALTRONIC company,включая:magneto,high-tension coil,sparking plug.
Starting system: DC24V electric motor,12v190 adopt ST710 of direct-current.
Pressure charging system:Pulse Mixed-flow supercharger, compression ration is 1:8,meet engine’s requirement for gas-flow rate.
Speed regulating system: EGS gas controller of American WOODWARD Company.
Automatic control system for natural gas generator:
1.Manual control panel: This mode can not only provide start/stop fundamental function, but also can supervise the sunning situation if the generator set bu showing ass the technical data. Based on the alarm system and protection function, the generator can run more steady and reliably.
2.Long distance control system: The generator can be controlled in a long distance. We fix start time-lapse relay and stop time-lapse relay on the panel, so the system is easier to operate and it can run more reliable.
3.Automatic control panel and automatic loading switch: Freestanding control cabinet with ATS and automatic start control function available form us. It’s easy to operate and suitable for the central control of electric equipment.
А. National grid power and self-generated power can be switched freely by ATS with protection. 
