How do you calculate fuel consumption of a diesel generator per hour?
What is the easiest formula for calculating the fuel consumption of a diesel generator? You can ESTIMATE the fuel consumption by multiplying the energy out (kWh) by 0.27 to get litres consumed.
How many litres of fuel does a generator use per hour?
Diesel Generator Fuel Consumption Chart in Litres
| Generator Size | Approximate Diesel Fuel Consumption | |
|---|---|---|
| ¼ Load (litres/hr) | Full Load (litres/hr) | |
| 8kW / 10kVA | 0.8 | 2.4 |
| 10kW / 12kVA | .9 | 2.9 |
| 12kW / 15kVA | 1.1 | 3.6 |
How do you calculate energy consumption of a diesel generator?
If you connect an assortment of lighting and heating appliances that draw 8, 11 and 13 amps, you would have 8 X 230 + 11 X 230 + 13 X 230 = 7360 watts or 7.36 kW. That would be about 3/4 load, so the fuel consumption would be about 3 liters per hour.
How do you calculate fuel consumption of a generator?
The actual fuel consumption model will look something like this: Gallons consumed per hour = k + p*X where “k” is the gallons per hour of gasoline consumed with no power load and “p” is the rate at which gasoline is consumed to generate X watts of power.
How many kWh is a litre of diesel?
10 kWh
One litre of diesel fuel (auto) has an energy content of approximately 38 MJ – which approximates to 10 kWh (using a ballpark figure) but the efficiency of conversion into kinetic energy is only about 30% – that is better than petrol which is typically 25% depending on the design.
How much diesel does a diesel generator use?
Diesel generators are one of the less commonly used generators, but they are more fuel efficient than propane and gasoline options. A 20-kilowatt diesel generator uses approximately 1.6 gallons per hour.
How do you calculate the fuel consumption of a diesel engine per hour in liters?
Pen and Paper Method
- Formula To Estimate Maximum Engine Fuel Consumption. Gallon Per Hour (GPH) = (specific fuel consumption x HP)/Fuel Specific Weight.
- 300-hp Diesel Engine Example. GPH = (0.4 x 300)/ 7.2 = 105/7.2 = 16.6 GPH.
- 300-hp Gasoline Engine Example.
- Other Related Resources:
How much fuel does a diesel generator use?
How many kWh does 1 litre of diesel produce?
How much electricity does a diesel generator produce?
Specific consumption varies, but a modern diesel plant will, at its near-optimal 65-70% loading, generate at least 3 kWh per litre (ca. 30% fuel efficiency ratio).
How many kWh does a generator produce?
If a generator produces 1 kilowattt of electricity for 1 hour, that’s one kilowattt-hour. Whether you are discussing mechanical power or electrical power, you are talking about effort for a specified amount of time.