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Oil is cooled before passing it to the engine.

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in Energy Engineering by (91.0k points)
Oil is cooled before passing it to the engine.

(a) True

(b) False

I got this question in quiz.

My doubt is from Lubrication System, Intake and Exhaust Systems in chapter Diesel Engine Plant of Energy Engineering

1 Answer

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The correct answer is (a) True

To elaborate: Oil should be heated before passing it through the centrifuge and then it is cooled before supplying it to the engine. As heat is developed due to friction between the moving parts, the cooling is done by using water from the cooling tower.

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