consumption of fuel in grams per horse power(kw) one hour
To calculate specific lube oil consumption, divide the total amount of lube oil consumed during a specific period by the total fuel consumed in the same period. The formula is: [ \text{Specific Lube Oil Consumption (SLOC)} = \frac{\text{Total Lube Oil Consumed (liters)}}{\text{Total Fuel Consumed (metric tons or liters)}} ] This will give you the lube oil consumption per unit of fuel, typically expressed in liters per metric ton or liters per liter of fuel consumed.
It will not increase fuel consumption.
at first we have to know what is specific fuel consumption. From definition we know that- "The amount of fuel required per unit production".
The consumption of lubricating oil for a diesel engine depends on the operating conditions and the design of the engine. There are some averages depending on the year of the engine. Pre 1980's engine are around 25% of fuel consumption. Pre 1990 engines are around 20% of fuel consumption and more recently built diesel engines are around 1% of fuel consumption.
There are not any calories in diesel fuel oil. Diesel fuel oil should not be consumed by humans or animals. Consumption of the fuel oil can be fatal.
The specific gravity of heavy fuel oil can vary, but it typically ranges from 0.95 to 1.03. It is important to consult specific fuel oil specifications or test data to determine the precise specific gravity of a particular heavy fuel oil sample.
There is no such thing as thrust specific fuel consumption of a turboshaft engine, as a turboshaft is designed to deliver mechanical power, not thrust. This mechanical power can be converted into electric power by a generator or converted into thrust by a propeller or rotor. Basically, a turboshaft uses jet technology but is an alternative to a piston engine. While thrust specific fuel consumption doesn't exist for a turboshaft, "brake specific fuel consumption" does. It measures the rate of flow of fuel required for a certain amount of power. For example, a specific fuel consumption of 0.2 lbs/h/hp means that for every horsepower the turboshaft produces, it burns 0.2 lbs of fuel each hour.
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.
High fuel consumption on an EFI could be caused by a bad O2 sensor. Another reason for high fuel consumption is a dirty air filter or oil filter that needs to be changed. Electronic Fuel Injection vehicles are also famous for clogged fuel injectors.
too much fuel, excessive oil consumption
Specific heat of fuel oil in btu: 1)minimum-0.4 2)maximum-0.5
Lube oil consumption depends on engine design and motor operating conditions. Dieselnet is a good source. Typical oil consumption values for pre-1980s engines were 0.46 g/kWh (0.34 g/bhp-hr; 0.25% of fuel consumption), pre-1990 engines ranged between 0.33-0.48 g/kWh (~0.15 - 0.20% of fuel consumption). A test on a number of 2002 heavy-duty and medium-duty engines in the US yielded an average of 0.22 g/kWh (0.1% of fuel consumption). Year 2007 heavy- and medium-duty engines consume on average 0.08 g/kWh (around 0.03% of fuel consumption)