List the various fuels used in I.C. engines. Write the properties of Biodiesel Fuels used in I. C. engine.

List the various fuels used in I.C. engines. Write the properties of Biodiesel Fuels used in I. C. engine.
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1 Answer

Answer :

1 Petrol

2. Diesel

3. LPG

4. CNG

5.Hydrogen

6.Alcohol

7.Bio diesel

Properties biodiesel 

i) It is a renewable substitute fuel for petroleum diesel.

ii) It has lower exhaust emissions

iii) It is biodegradable fuel

iv) It is non-toxic.

v) It is free of sulphur and aromatics.

vi) Better lubricity than petrolium diesel

vi) It is an environmentally friendly fuel that an be used in any diesel engine without modification.
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Description : State the different types of SI engine combustion chambers. Draw a neat sketch of any one.

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Draw P-ⱷ diagram showing stages of combustion in SI engine.

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