Question

2 A four-stroke LPG engine having a cylinder 250 mm diameter and stroke
of 300 mm has a volumetric efficiency of 70% at atmospheric conditions. Gas to air ratio is 8:1. Calorific value of the fuel is 100 MJ/m3
at atmospheric conditions. Find the heat supplied to the engine per
working cycle. If the compression ratio is 10, what is the heat value
of the mixture per working stroke per m3 of the total cylinder volume

Answer 1

Explanation:

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Answer 2

Answer:

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Explanation:

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