Difference between Internal Combustion (IC)Engine and External Combustion(EC) Engine
Difference between Internal Combustion (IC)Engine and External Combustion(EC) Engine
Bablu Yadav
Posted in Automobile Engineering
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Source: Quora
What is External Combustion engine
➡️External Combustion Engine is a type of heat engine where the Combustion of fuel takes place outside the cylinder.
Source:Quora
What is Internal Combustion engine
➡️ Internal Combustion engine or IC Engine is a type of heat engine where the Combustion of fuel takes place inside the cylinder.
What is the Difference between internal Combustion engine(ic engine) and external Combustion engine (ec engine).
Comparison of IC engine and EC engine is given in table
| I.C. Engine | E.C. Engine |
|---|---|
| 1. Combustion of fuel takes place inside the cylinder | 1. Combustion of fuel takes place outside the cylinder |
| 2. Working fluid may be Petrol, Diesel & Various types of gases | 2. Working fluid is steam |
| 3. Requires less space | 3. Requires large space |
| 4. Capital cost is relatively low | 4. Capital cost is relatively high |
| 5. Starting of this engine is easy & quick | 5. Starting of this engine needs time |
| 6. Thermal efficiency is high | 6. Thermal Efficiency is low |
| 7. Power developed per unit weight of these engines is high | 7. Power Developed per unit weight of these engines is low |
| 8. Fuel cost is relatively high | 8. Fuel cost is relatively low |
