7/30/2019 Engine comparison

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7/30/2019 Engine comparison

2/2

e-fueled spark

plug ignition

ignition for

diesel

ignition for

diesel

ignition for

diesel

Combustion

Chamber

Design

Circular Shaped Linear

Shaped

V Shaped Linear

Shaped

Linear Shaped oval-like

epitrochoi

shaped

housing an

rotor that

similar in s

to a Reule

triangle

Cooling Generally air

cooling is used.

Liquid

cooled

Liquid cooled

(water)

Liquid/air

cooled

air-cooled Liquid/air

cooled

Combustion

Intervals On

Output Axle

in Degree

4 stroke - 720

2 stroke - 360

4 stroke-720

2 stroke-360

4 stroke - 720

2 stroke - 360

2 stroke -

360

4 stroke- 720

2 stroke- 360

1080

*The above mentioned are general details. They may vary for any particular model of an engine.

OHC- Overhead camshaft

OVC- Overhead valve

http://en.wikipedia.org/wiki/Gasolinehttp://en.wikipedia.org/wiki/Spark_plughttp://en.wikipedia.org/wiki/Spark_plughttp://en.wikipedia.org/wiki/Epitrochoidhttp://en.wikipedia.org/wiki/Reuleaux_trianglehttp://en.wikipedia.org/wiki/Reuleaux_trianglehttp://www.google.com.pk/url?sa=t&rct=j&q=OHC&source=web&cd=1&ved=0CDAQFjAA&url=http%3A%2F%2Fen.wikipedia.org%2Fwiki%2FOverhead_camshaft&ei=XmY4T6GYIYXPrQfmsPzVBQ&usg=AFQjCNHHr2B5KDQKii8aZ7w4sl0q250mawhttp://www.google.com.pk/url?sa=t&rct=j&q=OHV&source=web&cd=1&ved=0CDQQFjAA&url=http%3A%2F%2Fen.wikipedia.org%2Fwiki%2FOverhead_valve&ei=xWY4T-KXGY3LrQfo04HWBQ&usg=AFQjCNHCJK8RGSUMyh4tv8jx5I2olnH_Xghttp://www.google.com.pk/url?sa=t&rct=j&q=OHV&source=web&cd=1&ved=0CDQQFjAA&url=http%3A%2F%2Fen.wikipedia.org%2Fwiki%2FOverhead_valve&ei=xWY4T-KXGY3LrQfo04HWBQ&usg=AFQjCNHCJK8RGSUMyh4tv8jx5I2olnH_Xghttp://www.google.com.pk/url?sa=t&rct=j&q=OHC&source=web&cd=1&ved=0CDAQFjAA&url=http%3A%2F%2Fen.wikipedia.org%2Fwiki%2FOverhead_camshaft&ei=XmY4T6GYIYXPrQfmsPzVBQ&usg=AFQjCNHHr2B5KDQKii8aZ7w4sl0q250mawhttp://en.wikipedia.org/wiki/Reuleaux_trianglehttp://en.wikipedia.org/wiki/Reuleaux_trianglehttp://en.wikipedia.org/wiki/Epitrochoidhttp://en.wikipedia.org/wiki/Spark_plughttp://en.wikipedia.org/wiki/Spark_plughttp://en.wikipedia.org/wiki/Gasoline