The flue gases after that pass through a heat exchanger

Reference no: EM13678311

Methane gas is burned entirely with 20% excess air at approximately atmospheric pressure. Both the methane as well as the air enter the furnace at 30°C saturated with water vapor and the flue gases leave the furnace at 1500°C. The flue gases after that pass through a heat exchanger from which they emerge at 50°C. Per mole of methane, explain how much heat is lost from the furnace and how much heat is transferred in the heat exchanger?

Reference no: EM13678311

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