In a counter flow heat exchanger exhaust gas flows through a coppper tube
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Explanation:
In a counter flow heat exchanger exhaust gas flows through a coppper tube then....
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Answer:
In a counter flow heat exchanger exhaust gas flows through a copper tube at 400°C.
Explanation:
In a counter flow heat exchanger is used to air entering at 400°C with a flow rate of 6kg/s by exhaust gas entering at 800°C with a flow rate of 4kg/s.The overall heat transfer coefficient is 100W/m².K and te outlet temperature of air is 551.5°C.The specific heat at constant pressure for both air and exhaust gas can be taken as 1100J/kg.K
Calculate₋
- Heat transfer area needed,
- Number of transfer units.
A counter -flow heat exchanger is one in which the direction of the flow of one of the working fluids is opposite to the direction to te flow of the other fluid
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