Use of preheated air for combustion of fuel in the furnac... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Use of preheated air for combustion of fuel in the furnace, increases the___________________?

Correct answer: C

Explanation

Preheated air increases the amount of energy available for combustion. This extra energy raises the temperature of the flame.

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