Newly developed natural gas generator:
Natural gas---its main component is CH4, which takes 90% of the whole content. The displacement of NOX, CHM and Co from burning are much lower the state standards and without dust pollution; Thermal efficiency of conversion is 65%, which is same to the LPG and higher than Coal; Calculated on the same calorific value, the price of natural gas is lower than the price of coal and petroleum. Natural gas is used by civil use, generation, industrial chemicals and industrial fuel etc. It's a good substitute of coal and petroleum. It can take instead of civil coal gas; It can be used as nitrogenous fertilizer instead of coal and petroleum; It can be used as ethylene instead of naphtha; It can be used as the car engine fuel instead of petroleum.
Shandong Lvhuan Power Equipment Co., Ltd is a pioneer and practitioner in green energy and renewable resources.
Ignition system: We adopt ignition system of magneto which produced by American ALTRONIC company, including: 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.
Scope of application: Biogas generator set is widely used in the many area where can generate biogas, like rubbish landfill, livestock excrement disposal, industrial organism disposal.
Requirements for natural gas:
Within 1m from pressure regulating value of gas intake;
The ratio of CH4 in natural gas ≥ 70%;
Pressure of natural gas: 80-200 kpa, rate of pressure change <1 kpa/min;
H2S<20mg/nm3;
Moisture content <40 g/Nm3;
Impurity particle size <5µ M, impurity content <30 mg/Nm3
Shandong Lvhuan Power Equipment Co., Ltd.
Add: Hi-tech Development Zone, Jinan ,Shandong, China
Product Parameters
| Model Number (Engine Type) |
LHNG400 |
| Brand Name |
LVHUAN |
| Prime Power/Standby Power |
320KW/400KW |
| Rated Speed |
1000/1200RPM |
| Rated Frequency |
50/60Hz |
| Rated Voltage |
400V/230V |
| Phase |
AC 3-Phase, 4 wire |
| Voltage Stability |
≤±2% |
| Voltage transient |
≤±10% |
| Voltage Stable time |
≤1s |
| Heat consumption |
≤11mj/kw.h |
| Lubricant Consumption |
≤1.0g/kw.h |
| Engine Capacity |
71.45 L |
| Cylinder Number |
12-V |
| Cylinder Bore |
190mm |
| Stroke |
210mm |
| Starting System |
DC 24V electric motor |
| Cooling method |
water cooler |
| Lubricant method |
Passive and flying lubricant |
| Isolation class |
H |
| Protection |
IP23 |
| Alternator |
Siemens |
| Power Factor |
0.8 lagging |
| Exciting method |
brushless |
| Colour |
your choice |
| Certificates |
ISO 9001:2008, CE |
| Warranty |
1 year or 1000 running hours which arrives first |
| Type |
Open |
| Control system |
Automatic alarm system |
| Size |
6200x2100x2800mm |
| Weight |
12500kg |
Audited Supplier 
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