An IC engine is one in which the heat transfer to the working
fluid occurs within the engine itself, usually by the combustion
of fuel with the oxygen of air.
In external combustion engines heat is transferred to the
working fluid from the combustion gases via a heat
exchanger. e.g. steam engines; Stirling engines.
IC engines include spark ignition (SI) engines using
petrol as a fuel, and compression ignition (CI) engines
(usually referred to as Diesel engines) using fuel oil,
DERV, etc as a fuel.
In these engines there is a sequence of processes:
· compression
· combustion
· expansion
· exhaust / induction
There are two basic mechanical designs to achieve these four processes in either:-
The basic difference between the petrol engine and the diesel
engine is in the method of ignition and the combustion process,
four strokes of the piston - hence the 4-stroke engine, or
two strokes of the piston - hence 2-stroke engines.
fluid occurs within the engine itself, usually by the combustion
of fuel with the oxygen of air.
In external combustion engines heat is transferred to the
working fluid from the combustion gases via a heat
exchanger. e.g. steam engines; Stirling engines.
IC engines include spark ignition (SI) engines using
petrol as a fuel, and compression ignition (CI) engines
(usually referred to as Diesel engines) using fuel oil,
DERV, etc as a fuel.
In these engines there is a sequence of processes:
· compression
· combustion
· expansion
· exhaust / induction
There are two basic mechanical designs to achieve these four processes in either:-
The basic difference between the petrol engine and the diesel
engine is in the method of ignition and the combustion process,
four strokes of the piston - hence the 4-stroke engine, or
two strokes of the piston - hence 2-stroke engines.
Other Topics
IC engine,
Air
Standard Cycles, Method
of Ignition, Gear Types,
External
vs Internal Gears, External
Gear Pump, mechanical
Engineering, Gears, Gears
Purpose, spur gears,Helical
gears,herringbone
gear,Worm
gears,Mechanical
Pdf,English
books,Photoshop
tutorials,Physics files,Thamizh,Manufacturing,Gears pdf,Computer
science,Harry
potter,Best
100 english books,Rack
and pinion,Face Gears,Involute
Splines,Straight
sided Spline,
No comments:
Post a Comment