What is the differences between CI & SI Engines.
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Answer / sanjeevi
Spark Ignition Engine
SI engines are high speed engines.
SI engines have low thermal efficiency
SI engine works on otto cycle.
Constant volume cycle.
Compression Ignition Engine
CI engines are low speed engines.
CI engines have high thermal efficiency
CI engine works on diesel cycle.
Is This Answer Correct ? | 15 Yes | 1 No |
Answer / brajesh kumar
SI stands for spark ignition .which is generally happened in gasoline(petrol engine).
CI(compression ignition).which generally happened in heavy engine.due to which differ in compression ratio.
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Answer / dev
Simply said
Fuel used in SI engine is Petrol (gasoline)
Fuel used in CI engine is Diesel
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / hari
simply SI engines are works on otto cycle (during suction stroke Air-Fuel mixture enters into the combustion chamber )
CI engines are works on diesel cycle(during suction stroke only Air enters into the combustion chamber as a working fluid)
this answer is enough
Is This Answer Correct ? | 0 Yes | 1 No |
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