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VARIOUS CLASSIFICATION OF I.C ENGINES

 The I.C Engines are classified on the basis of 




i) Type of  Ignition (S.I Engine) :

  * Spark Ignition Engines ( S.I Engines ) 

  * Compression Ignition Engines ( C.I Engines ) 

ii) Cycle of  operation (Thermodynamics cycle) :

  * Otto cycle engine 

  * Diesel Cycle Engine

  * Dual cycle Engine.

iii) Engine cycle per stroke : 

' * Four Stroke Cycle 

  * Two Stroke Cycle 

iv) Types of fuel used :

  * Petrol Engine

  * Diesel Engine 

  * Gas Engine 

 v) Method of Cooling :

  * Air- cooled Engines.

  * Water - cooled Engines. 

 vi) Number of Cylinders : 

  * Single cylinder engine

  * Two cylinder engine 

  * Three cylinder engine

  * Four cylinder engine

  * Six cylinder engine 

  * Eight cylinder engine

  * Twelve cylinder engine 

  * Sixteen cylinder engine 

vii) Valve Location : 

  * L - head engine 

  * I - head engine 

  * F - Head engine 

  * T - Head Engine 

viii) Arrangement of cylinders :

  * Vertical Engine 

  * Horizontal Engine

  * Radial Engine 

  * V- engine Engine 

  * Opposed cylinder Engine 

ix) Speed of the engine :

  * Low speed engine 

  * Medium Speed Engine 

  * High Speed Engine 

x) Types of lubrication system :

  * Wet sump lubrication system 

  * Dry sump lubrication system 

xi) Method of Governing : 

  * Quantity governing 

  * Quality Governing 

  * Hit and miss Governing 

 x) Field of application : 

  * Automobile, truck, bus 

  * Locomotive Engine 

  * Stationary Engine 

  * Marine Engine 

  * Aircraft Engine 

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