When is diesel injected into the engine

Find product information Products. Function of Diesel Fuel Injection The fuel injection system lies at the very heart of the diesel engine. The diesel fuel injection system consists of: fuel injection pump - pressurises fuel to high pressure high-pressure pipe - sends fuel to the injection nozzle injection nozzle - injects the fuel into the cylinder feed pump — sucks fuel from the fuel tank fuel filter - filtrates the fuel Some types of fuel tanks also have a fuel sedimentor at the bottom of the filter to separate water content from the fuel.

Functions of the system The diesel fuel injection system has four main functions: Feeding fuel Pump elements such as the cylinder and plunger are built into the injection pump body. Adjusting fuel quantity In diesel engines the intake of air is almost constant, irrespective of the rotating speed and load. A diesel engine is an internal combustion engine that uses compression ignition to ignite the fuel as it is injected into the engine. It is helpful to an understanding of how diesel engines work to compare the differences between a diesel engine and a gasoline engine.

The main differences between a gasoline engine and a diesel engine are:. A diesel engine offers an efficient method to produce power. It relies on compression for combustion, which results in increased fuel efficiency compared to other types of engines.

E-ZOIL manufactures a variety of diesel fuel additives specially formulated for diesel engines. These include:. The main differences between a gasoline engine and a diesel engine are: A gasoline engine takes a mixture of gas and air, compresses it, and ignites the mixture with a spark.

Unlike the emission control systems on gasoline vehicles, many diesel vehicles have additional aftertreatment components that reduce particulate matter and break down dangerous nitrogen oxide NO x emissions into harmless nitrogen and water.

Diesel is a common transportation fuel, and several other fuel options use similar engine systems and components. Learn about alternative fuel options. How Do Diesel Vehicles Work? Sign up for our Newsletter! Mobile Newsletter banner close. Mobile Newsletter chat close. Mobile Newsletter chat dots.

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