Science, asked by sk153398, 9 months ago

what are the type of combustion and explain it also please ​

Answers

Answered by Anonymous
1

Explanation:

  • Internal combustion is a common type of combustion. This type of combustion happens inside an engine, which is why that type of engine is called an "internal combustion engine." Most of the vehicles you will see on roads are powered by internal combustion.

  • Diesel combustion involves spraying jets of fuel into a compression heating system that ignites and makes a flame.

  • Clean diesel combustion occurs in a similar manner to regular diesel combustion. The main difference is there is more fuel and air mixing prior to ignition. Less soot results from this efficient combustion, as well as less nitrogen oxide pollution.

  • Homogenous charge compression ignition (HCCI) is an advanced form of combustion that works at a lower temperature. Before it is compressed, fuel is vaporized and mixed with air before being sprayed and compression-heated. This type of combustion is considered highly efficient because it does not yield soot.

  • Low-temperature combustion (LTC) is a lower temperature flameless combustion. A diluted fuel-air mixture is compressed until it autoignites. Diluting the fuel mix means less fuel is needed, making this form of combustion more efficient than diesel combustion. Another benefit to LTC is the control of autoignition timing and the heat-release rate. Having a lower temperature also means the engine will not lose as much energy to its surroundings. The engine can work longer, and will not knock as in spark ignition. This can reduce engine noise and damage.

  • Dilute gasoline combustion involves the use of premixed fuel and air that the engine dilutes. Fuel is injected right into the cylinder of the engine, close to a spark plug, when the plug sparks. This is a very efficient type of combustion that relies on the amount of fuel used to control a load.

mark as brainliest.

plz follow me...

Answered by Nivedita260207
1

Answer:

Types of Combustion:

  • Slow Combustion: Combustion in which fuel takes some time to burn. External heat is supplied.  Eg: Burning of wood, coal etc.
  • Rapid or Fast Combustion: Combustion takes place quickly. External heat is supplied. Eg: Burning of LPG, Petrol etc.
  • Spontaneous Combustion: Combustion in which a substance burns by itself without the supply of heat. Eg: Burning of white Phosphorous (P).
  • Explosive Combustion or Explosion: Combustion which produces heat, light and sound in large quantity. External heat is supplied. Eg: Burning of firecrackers, bombs.

Similar questions