Cold water entering an opposing flow heat exchanger at a flow rate of 0.6 kg/s at 20 oC (cp =4180 J/kg.K) with a flow rate of 0.75 kg/s of oil (cp = 2200 J/kg.K) it is used for cooling from 110 OC to 85 oC. If the total heat transfer coefficient is 800 W / m2.lf K, What is the heat transfer area of the heat exchanger? %3D

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Q: tubes

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Heat Exchangers

Heat exchangers are the types of equipment that are primarily employed to transfer the thermal energy from one fluid to another, provided that one of the fluids should be at a higher thermal energy content than the other fluid.

Heat Exchanger

The heat exchanger is a combination of two words ''Heat'' and ''Exchanger''. It is a mechanical device that is used to exchange heat energy between two fluids.