We all know that the use of bad fuel in internal combustion engines affects the combustion process inside the combustion chamber, which leads to the explosion inside the combustion chamber because of the lack of fuel combustion, so the solution to such an important problem is what are the factors that lead to the improvement of combustion. All my colleagues
An internal combustion engine is a thermal engine that burns fuel with an oxidizer (usually air) in the combustion chamber, which is part of the fuel flow circuit. The expansion of pressure gases and high temperatures resulting from combustion in the internal combustion engine directly affects some components of the engine. This force is applied to pistons, turbo blades and driving nozzle.
This force moves the part that affects it for a certain distance as a result of the transformation of chemical energy into mechanical energy.
The first internal combustion engine was commercially successful by Etienne Lenoir in about 1859 and the first modern internal combustion engine was made in 1876 by Nicolas Otto (see Otto course).
The term internal combustion engine usually refers to the fact that the combustion process occurs intermittently (ie, it occurs every period and not continuously). For example, the most common four-stroke and two-stroke piston engines, as well as the six-stroke engine and the rotary motor.
Another type of internal combustion engine uses a continuous combustion process, such as gas turbines, jet engines and most rocket engines, each classified under internal combustion engines. Firearms are also internal combustion engines.
Internal combustion engines differ slightly from external combustion engines such as steam engines and a sterling engine, which contains an operating fluid that obtains energy from an external source (eg burning coal to heat the boiler to obtain steam for the steam engine) and the fluid is not part of the combustion product or mixed with her. The operating fluid is heated in a boiler, and the operating fluid can be air, hot water, compressed water or even liquid sodium. Internal combustion engines often occupy high-energy liquid fuels and are derived from fossil fuels. Most internal combustion engines are used in mobile applications as well as many fixed applications, and are the primary source of energy for vehicles such as cars, planes and boats.
The internal combustion engine works with fossil fuels such as natural gas, petroleum derivatives such as gasoline, diesel and fuel oil. There is also increasing use of renewable fuels, such as the use of biodiesel in compressive primers, and methanol fuel in ignition primers.
Hydrogen is sometimes used as fuel, and can be obtained from fossil fuels or from renewable energy.
Dear Malik
It is not my specialty, I will follow. Best regards.
You need to preheat both air and fuel when energy content is low in the fuel. If low grade means pollution is caused, remediation is needed.
I thank all my colleagues who answered the question to me from my highest respect and sincere appreciation for their wishes to fulfill all their wishes.
Best Regards
Dr.Malik N. Hawas
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