is the fuel consume by the the engine
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The fuel consumption formula for marine twin diesel engines can be expressed as: [ \text{Fuel Consumption (g/h)} = \frac{\text{Power Output (kW)} \times \text{Specific Fuel Consumption (g/kWh)}}{2} ] In this formula, the power output represents the combined output of both engines, and the specific fuel consumption is the amount of fuel consumed per unit of power produced. The division by 2 accounts for the fact that there are two engines.
Marine 3512B (1902 bHp) engine fuel consumption at 50% load - 49.632 Gal/Hr.
The specific fuel consumption (SFC) of a marine diesel engine, such as a MAN B&W engine, is typically calculated using the formula: [ \text{SFC} = \frac{\text{Fuel flow rate (kg/h)}}{\text{Power output (kW)}} ] This formula provides the amount of fuel consumed per unit of power produced, allowing for the assessment of engine efficiency. It is commonly expressed in units like kg/kWh.
Diesel Engine SFC is Specific Fuel Consumption of Diesel Engine. This used to know how efficient Fuel utilization of Diesel Engine to produce electricity. Usually formula of SFC is Fuel Consumption divided by Electricity Production (liter/kWh).
What is the approximate fuel consumption of 2 pielstick mainengine of 4000 h.p. each.
The amount of fuel burn for a marine vessel is dependent on multiple factors. These include the vessel size, tonnage, propulsion type (fuel oil, diesel, nuclear, etc.), speed, marine conditions, and the engine efficiency itself.
Why the fuel consumption is less in 4 stroke engine as compared to 2 stroke engine
1800rpm - 24kn - 150l/h
The fuel consumption vs speed formula is typically represented as a linear equation, where fuel consumption (FC) is directly proportional to speed (S). This relationship can be expressed as FC a bS, where 'a' is the base fuel consumption rate and 'b' is the rate of change in fuel consumption per unit increase in speed. This formula helps determine how fuel consumption varies with different speeds of a vehicle.
Greater compression = greater fuel consumption = greater power