In a double pipe heat exchanger if the wall resistance can be neglected and the convective heat transfer coefficient on inner diameter basis of inner pipe is 1W/m2K and convective heat transfer coefficient on basis of outside diameter is 600W/m2K, then overall heat transfer coefficient is
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.
In a double pipe heat exchanger if the wall resistance can be neglected and the convective heat transfer coefficient on inner diameter basis of inner pipe is 1W/m2K and convective heat transfer coefficient on basis of outside diameter is 600W/m2K, then overall heat transfer coefficient is
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