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Brake Specific Fuel Consumption Calculator
Brake Specific Fuel Consumption Calculator. Bsfc measures the amount of fuel needed per horsepower per hour. The brake specific fuel consumption is calculated to be 0.255 kg/kw·h for the lean case ((φ)=0.9), which is in reasonable agreement with other studies for the same locomotive engine.

Of fuel used per hour ÷ horsepower. Then kpa / 3.3864 = in hg. The manufacturer supplies the consumption data for fuel consumption.
The Field Below Will Show The Double Of The Number Above.
Bsfc (brake specific fuel consumption) which units are btu / (bhp*h). These calculations are popular because the mechanic can compare any number of engines, regardless of size, to see which is the most efficient. Hi user, it seems you use t.e.m.s calculator;
The Table Below Lists Some General Bsfc Values To Use When.
Bsfc = bsfc × (3.6×106) the conversion between metric and imperial units is:. There is a corresponding brake specific fuel consumption ( bsfc) for engines that produce shaft power. This causes changes in measured fuel consumption that are real but that can be difficult to identify unless engine control parameters (spark timing, manifold pressure, throttle position, cam.
The Formula For Calculating Brake Specific Fuel Consumption Is Fuel Consumption Divided By Power, And Often The Results Are Expressed In Kilowatts Per Hour.
Then kpa / 3.3864 = in hg. The bsfc calculation (in metric units) to calculate bsfc, use the formula = where: The brake specific fuel consumption is calculated to be 0.255 kg/kw·h for the lean case ((φ)=0.9), which is in reasonable agreement with other studies for the same locomotive engine.
We've Got 2 Shorthands For Brake Specific Fuel Consumption » What Is The Abbreviation For Brake Specific Fuel Consumption?
The injector dynamics fuel flow calculator is not based on efficiency. M) brake power (b.p.) fuel consumption rate ( m.) brake power (b.p.) where brake power is power at the crankshaft which is given by, bp = 2πn t 60 2 π n t 60. In traditional units, it measures fuel consumption in pounds per.
Different Engines Using Different Fuel Types Will Have Different Bsfc Values.
R is the fuel consumption rate in grams per second (g/s) p is the power produced in watts where = is the engine speed in radians per second (rad/s) is the engine torque in newton meters (n·m). This would calculate out to be. Bsfc allows the fuel efficiency of different reciprocating engines to be directly compared.
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