Generator Load Calculation Diesel Generator Fuel Consumption Formula

H number of hours per day the genset runs.

Generator load calculation diesel generator fuel consumption formula. In general the fuel consumption of diesel generator sets is related to the following two factors. E p h d kwh consumption of fuel. If you have questions already know your requirements or are interested in purchasing please contact us or browse our extensive inventory of new surplus generators and used generator sets to find a standby or prime power genset to meet your needs. Chart of approximate generator fuel consumption.

Please note that this table is intended to be used as an estimate of how much fuel a generator uses during operation and is not an exact representation due to various factors that can increase. P active electric power in output of the diesel engine in kw. Load litres hr load litres hr load litres hr full load litres hr. Then ᶮ efficiency wout qin.

The fuel consumption calculator above approximates the fuel consumption of a diesel generatorbased on its size and operating load. Load load load full load. C e ckwh liter where. Is the efficiency subjected to the following equation.

E active electric energy in output of the diesel engine in kwh. If your generator burns a gallon of fuel in the hour your fuel consumption is one gallon per hour or you may add a fuel flow meter. Consumption gal hr read only. Energy in output.

Article on how to size a generator. Actual usage may vary slightly due to various factors. Download a printable pdf here. Generator size kw 1 4 load gal hr 1 2 load gal hr 3 4 load gal hr full load gal hr 20.

Diesel fuel consumption litres hr 8kw 10kva 10kw 12kva 12kw 15kva 16kw 20kva 20kw 25kva 24kw 30kva 32kw 40kva 40kw 50kva 60kw 75kva 80kw 100kva 120kw 150kva 160kw 200kva 200kw 250kva 280kw 350kva 400kw 500kva. However many users do not know the size and calculation method of diesel generator fuel consumption. Now i have 1200 ekw generator with fuel consumption 333 l hr and i need to calculate the efficiency of that generator set. This chart approximates the fuel consumption of a diesel generator based on the size of the generator and the load at which the generator is operating.

How to reduce generator fuel consumption an example is the 8000 watt generic xc8000e generator with an 8 5 gallon tank rated at 50 for 11 hours and burns a little over of a gallon per hour. Wout 1200 kw where qin m f cvf cvf for diesel 46000000 j kg ρ 850 kg m but the result was not good. The formula is. Please note this table should only be used as an indication only.