3 Phase 4 Wire Water Cooled 100kw Natural Gas Generators with CHP System
3Phase 4Wire Water Cooled 100kw Natural Gas Generators with CHP System , Electronic Governor
1. Gas source requirement:
Gas inlet pressure: 0.8-2.0kpa (higher water pressure must use decompression machine)
Caloric value : ≥5000 kcal/Nm3 or ≥21MJ/Nm3 (lower heat value will decrease the gen-set
power output)
H2S ≤ 20mg/Nm3
Impurity granularity ≤ 5 μm
Impurity content ≤ 30 mg/Nm3
Water content ≤ 40mg/Nm3
CH4 content ≥ 50%
(The gas must be to desulfurize and dehydrate and dust removal before inlet methane
generator)
2. Application area:
Biogas generator: dairy and poultry farm, food processing ( starch, alcohol, palm oil ),industrial waste, Bio
garbage processing, landfill etc.
Natural gas generator : Pipeline natural gas, liquid natural gas (LNG),coal mine industry,
crude oil industry.
LPG generator : Crude oil industry.
Technical Sheet:
| Genset | |
| Model | LR100GF |
| Rated power (KW/KVA) | 100KW |
| Rated current (A) | 180A |
| Rated voltage (V) | 400/230 |
| Rated frequency (HZ) | 50/60 |
| Rated speed(r/min) | 1500/1800 |
| Phases arrangement | 3Phase 4Wire |
| Excitation method | Brushless |
| Voltage regulation | AVR(Automatic Voltage Regulation) |
| Gas Engine | |
| Type | four stroke,ECU control high energy spark plug ignition, water cooled |
| Cylinder No. and layout | 4/6/12 inline or Vee type |
| Rated speed (r/min) | 1500/1800 |
| Aspirated mode | Natural or turbocharge intercooled |
| Speed regulation mode | Electronic governor |
| Starting method | DC 24V Electrical starting |
| Cooling method | Closed water cooling cycle |
| Lubrication method | Pressure and splash lubricating |
| Fuel consumption(Nm3/kw.h) | 0.6 (biogas), 0.3(natural gas) |
| Alternator | |
| Brand | Stamford or Marathon or Chinese brand |
| Type | Pure copper brushless |
| Rated power (KW/KVA) | from 10kw/12.5kva to 500kw/625kva |
| Insulation class | H |
| Protection class | IP22 |
| Excitation mode | Brushless with AVR |
Control Panel:
1. Adopt Gen-set controller with LCD display, taking microprocessor as the core.
2. Adopt ATS( automatic transfer switch) to achieve the automatic transfer from the generated
electricity to grid electricity
3. The monitor and display on the voltage, current, frequency, active/apparent power, power
factor of the generated
electricity /grid electricity etc.
4. The monitor and display on the gen-set's water temperature, oil pressure, rotational speed,
battery voltage, running hours, accumulative total power and number of starts
5. Protection alarm and fault automatic storage on high water temperature, low oil pressure,
double speeding, over current, over voltage, over frequency and phase failure etc.
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