800kW Methane Gas Engine Generator
1、Better gas applicability
2、Good performance
3、Surge ability with spare parts
4、Low maintenance cost
Based on the successful experience of the 12V190 series gensets, the 800kW Natural Gas Generator Set is a new generation of high-power gas generator set with advanced air fuel ratio automatic control technology. The genset has better gas applicability and good performance, which effectively reduce emission indicators. Especially, the application of advanced control system makes the genset easy to start, reliable in control and easy to maintain.
Details
Technical Specification of Generator Set
Model of Genset | 800GF-T |
Rated Power | 800kW |
Rated Capacity | 1000kVA |
Rated Voltage | 10500V |
Rated Speed (rpm) | 1000 |
Rated frequency(Hz) | 50 |
Rated power factor | 0.8 lagging |
Heat Consumption(kJ/kW·h) | ≤9500 |
Speed Control | Electronic Governor |
Cooling Method | Forced Water Cooling |
Starting method | Electrical Starter (DC 24V) |
Speed modulate method | Electronic Control |
Net weight(kg) | 14500 |
Overall dimension L×B×H(mm) | 6000×2200×2400 |
Technical Specification of Engine
Model of Engine | 12V190ZL |
Type | Four stroke, spark plug ignition, water cooling, turbocharging |
Number and layout of cylinders | 12 Cylinders, 60° V type |
Bore (mm) | 190 |
Stroke (mm) | 210 |
Total displacement(L) | 71.4 |
Rated Speed(r/min) | 1000 |
Compression ratio | 12:1 |
Exhaust Temperature before Turbo (℃) | ≤630 |
Outlet water temperature(℃) | ≤85 |
Inlet temperature of intercooler(℃) | ≤45 |
Oil temperature (inside the oil pan)(℃) | ≤90 |
Speed Regulation | 0-5% adjustable |
Lube Oil Model | Kunlun KCN7810 or equivalent gas engine oil |
Cooling Method | Forced water cooling |
Lubricating method | Pressure and splash lubrication |
Starting Method | Electrical motor starting |
Direction of rotation | Counter-Clockwise |
Technical Specification of Alternator
Model | 1FC Series or equivalent |
Rated Power | 800 kW |
Rated Frequency | 50 Hz |
Power Factor | 0.8（Lag） |
Rated Speed | 1000 r/min |
Connection Method | 3 phase 4 wire |
Excitation Method | Brushless excitation |
Insulation Level | F |
Protection | IP23 |
Cooling Method | Fan cooling（IC01） |
Working System | Continuous working （S1） |
Bearing Structure | Double bearing |
Requirements for Fuel Gas
In order to ensure its reliable and stable operation of the generator set, the requirements for the natural gas quality is as follows:
——Natural gas should be dehydrated without any water, crude oil & clean oil
——Natural gas pressure 100～400kPa
——Natural gas temperature -20～40℃
——Total sulfur content less than 200mg/m3
Note: Gas volume is under standard condition with 100kPa atmosphere, 20℃ ambient temperature, 30% relative moisture.
Requirements for Cooling Water
Soften water is required by high temp and low temp engine circulation system. Cooling water should be lightly alkaline clean water without any corrosive compound, such as chloride,sulfate or acid etc. The main index requirements are as follows:
Hardness | 0.7～5.3me/L |
<150mg/L | |
PH value | 7～8.5 |
Requirements for Lubricant
Engine is equipped with complete lubrication system, with oil consumption≤0.3g/kW·h.
Lubricant model: Mobil Pegasus 705 or 15W40CD.
Requirements for Environment
The Gas Genset can run steadily, reliably, continuously under following condition:
ambient temperature: -40 ℃～+40 ℃
relative moisture: ＜90 %
sea level elevation: ≤ 2000 m
The generator can output rated power under standard environmental conditions:
atmosphere pressure: 100 kPa
ambient temperature: 25 ℃
air relative moisture: 30 ％
Certification
Delivery
