What is internal and external combustion engine?
The internal combustion of fuel takes place inside the working cylinder. Whereas the external combustion of fuel takes place outside the working cylinder. The working fluid used in the internal combustion engine is maybe Petrol, Diesel & Various types of gases. … The internal combustion engine requires less space.
Which is external combustion engine?
An external combustion engine (EC engine) is a heat engine where a working fluid, contained internally, is heated by combustion in an external source, through the engine wall or a heat exchanger. The fluid then, by expanding and acting on the mechanism of the engine, produces motion and usable work.
What is the difference between internal combustion engine and external combustion engine give examples?
The classic example of an external combustion engine is a steam engine. Internal combustion engines burn fuel directly in the engine and use the fuel and the gases resulting from its combustion as the working fluid that powers the engine. An automobile engine is a fine example of an internal combustion engine.
What is the main difference between an internal combustion engine and an external combustion engine the burning of fuel occurs inside the cylinder with the piston in an external combustion engine an external combustion engine doesn’t have a cylinder and a piston the burning of fuel occurs inside the cylinder with the piston?
An internal combustion engine doesn’t have a cylinder and a piston. The burning of fuel occurs inside the cylinder with the piston in an external combustion engine.
What are the two types of internal combustion engines?
There are two kinds of internal combustion engines currently in production: the spark ignition gasoline engine and the compression ignition diesel engine.
What is the most important difference between an internal and external combustion engine?
According to the book’s definitions of the two engines, the main difference between the external and internal combustion engine is that the external combustion engine burns fuel outside the engine, and the internal combustion engine burns fuel inside the engine.
How many types of external combustion engines are there?
Engines are classified into two types, viz., IC engine, and external combustion (EC) engine. In IC engines, the combustion of fuel takes place inside, whereas in EC engines the fuel combustion takes place outside the cylinder.
How does external combustion engine work?
An external combustion engine burns fuel externally, or outside the engine. An external combustion engine burns fuel to heat water and produce steam. The steam is under pressure and is used to push a piston back and forth inside a cylinder. As the piston moves back and forth, it moves a piston rod, which can do work.
What are the main parts of external combustion engine?
In its simplest form the Stirling engine comprises cylinder, regenerator, piston and displacer as shown in the Fig. 8.1. Fuel is burned continuously outside the engine to maintain one end of the cylinder at high temperature while the opposite end is cooled by circulating water around it.
How the internal combustion engines are classified?
We can classify internal combustion reciprocating engines according to the number of strokes of the piston in one complete working cycle. … There is still another classification according to the process of combustion: explosion or constant-volume combustion engines and constant-pressure combustion or Diesel engines.
How many turns does a 4 stroke engine need to make a complete cycle?
A four-stroke cycle engine is an internal combustion engine that utilizes four distinct piston strokes (intake, compression, power, and exhaust) to complete one operating cycle. The piston make two complete passes in the cylinder to complete one operating cycle.
What are examples of internal combustion engines?
Internal-combustion engines are the most broadly applied and widely used power-generating devices currently in existence. Examples include gasoline engines, diesel engines, gas-turbine engines, and rocket-propulsion systems.
What is the main difference between an internal combustion engine?
|I.C. Engine||E.C. Engine|
|Combustion of fuel takes place inside the cylinder||Combustion of fuel takes place outside the cylinder|
|Working fluid may be Petrol, Diesel & Various types of gases||Working fluid is steam|
|Require less space||Require large space|
|Capital cost is relatively low||Capital cost is relatively high|
What is the main difference between steam engines and internal combustion engines?
Whereas steam engines first combust a fuel to heat water—a process that produces the steam that transmits the energy used to power the engine—internal combustion engines convert the heat energy of the fuel into mechanical power directly.
What is the main difference between the internal combustion engine and the diesel engine?
The main difference between the internal combustion engine and the diesel engine is that the diesel engine: Has no ignition system. The main difference between the internal combustion engine and the diesel engine is that the diesel engine: Has no ignition system.