1hrs diesel consumption with out load
The fuel usage will be based on the load applied to the generator and how many KW the generator outputs. The more load the higher the fuel consumption. You do not list the output of the generator nor the load so all I do is point you to the diesel fuel generator consumption chart. Click the link to see the chart where you can figure it yourself.
300 kw power generate and fuel consumption
0.3 l/kwh
If the generator is to maintain the same rpm and power output, then a heavier load will increase the diesel consumption. The revolutions per minute the generator runs will increase as the load increases, thereby resulting in an increase in diesel consumption to maintain the high rpm. A Generator has a governor which attempts to maintain frequency at 60 Hz for North America. For the generator to increase the power output at the same frequency, the governor will increase the fuel and air to the engine. The fuel consumption will not be linear because of the curves associated with the particular engine. The fuel to KWH is know as the heat rate curve for the generator.
consumtpn
at first we have to know what is specific fuel consumption. From definition we know that- "The amount of fuel required per unit production".
10 litres
if your generator fuel consumtion is 275g/kwh, then you multipli 5kva*.8=4kw. (4*275)/1000=1.1 liter per hour.
You can calculate fuel consumption per Kilowatt hour in diesel engine by multiplying the miles per gallon by the wattage per hour that the engine runs. This gives the net Kilowatt hour fuel consumption.
with decrease in fuel consumption the amount of steam produced is also reduced.Hence when lower quantity of steam passes through the turbine the torque generated is less and since generator and turbine are coupled on a single shaft the generator torque also decrease which reduces load.
Yes, the more load that is placed on the generator the more fuel it will use.
Yes, if you visit the EPA homepage, they have a basic fuel consumption calculator. You can also contact the manufacturer of your vehicle for the EPA estimates.