500 kW generator set price:
500 kW diesel generator set, Cummins 500 kW three phase generator set with rainproof shed, the price is more than 200,000, four protection diesel generator set Shanghai Kaipu 500kW ESC. The 500 kilowatt three-phase brushless generator with rainproof shed costs between 160,000 and 70,000 yuan.
Calculation of fuel consumption per hour for a 500 kW generator:
One liter of oil is approximately equivalent to 0.84-0.86 kg (1L=0 .8-0.85KG).
Most parameters used by diesel generator manufacturers use G/KW.H, which means the number of grams (G) of oil the generator consumes per kilowatt per hour, then l The unit is converted to liters (L) So you can find out the cost of fuel consumption per hour.
Methods to reduce fuel consumption:
1. Check and maintain the generator regularlyator.
2. Quickly remove carbon deposits.
3. Regularly remove any minerals or impurities that have settled at the bottom of the fuel tank after use.
4. Maintain a certain water temperature.
5. Don't overload your work.
What is the approximate no-load fuel consumption of a 300 kW diesel generator
Different brands of diesel generators have different fuel consumption rates and different approximate fuel consumption; consumption The amount is 196g/kw.h---230g/kw.h. The specific technical parameters of the diesel engine depend on this.
Diesel generator fuel consumption algorithm: h rated power × fuel consumption per hour (g/kw.h) ÷0.84 (density kg/L) = fuel consumption
For example: The fuel consumption of the 220 kW diesel generator set is 200 g/kw.h, soit: 220 × 0.2 (kg) ÷ 0.84 = 52 (L)
Detailed information
Start-up and operation operations: < /p>
1. For units that have been shut down for more than 24 hours, the test valve should be opened first and the oil pump should be started. For units that have been shut down for more than 7 days, the insulation resistance of the exciter and the operating circuit must be measured and must meet the requirements;
2. Start the fuel pump, release the air into the Pipeline and observe whether the voltage is within the specified range inside. If this is normal, a formal start can be performed;
3. Check whether the voltage of the starting power supply meets the requirements. If the voltage is normal, press the start button and release it after the diesel engine has run normally;
300 kW generator set fuel consumption = 63 kilograms (kg)= 78.75 liters (L)?< /strong>
The specific calculation method for generator fuel consumption is as follows:
One liter of diesel is approximately equivalent to 0.84-0.86 kg (1L=0.8-0.85KG).
Most parameters used by generator manufacturers use G/KW.H, which means the number of grams (G) of oil the generator consumes per kilowatt per hour, then the unit is converted to liters.(L) This way you can find out the cost of fuel consumption per hour.
Principle
The generator converts kinetic energy into electrical energy, but some energy is lost in each conversion process! The converted energy is always only a part of the total energy released by combustion, and its percentage is called the thermal efficiency of the diesel engine.
In order to describe thermal efficiency in a practical way, most diesel generator manufacturers useread the parameter G/KW.H, which means how many grams of oil a kilowatt consumes per hour, then convert this unit to how many liters. . It can know how many liters of fuel you consume, so you can also know how much you spend per hour; some manufacturers also indicate L/H directly, i.e. how many liters of fuel are consumed per hour.
Reference for the above content: Baidu Encyclopedia-Fuel consumption of diesel generator