Which of the following sentence is always true for a heat exchanger? Product of overall heat transfer coefficient and an appropriate surface area is independent of the surface area of the tube Overall heat transfer coefficient is independent of the surface area of the tube Hot and cold fluids never come in contact Flow direction of hot and cold fluids are either parallel or opposite
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.
Which of the following sentence is always true for a heat exchanger?
Product of overall heat transfer coefficient and an appropriate surface area is independent of the surface area of the tube
Overall heat transfer coefficient is independent of the surface area of the tube
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Hot and cold fluids never come in contact |
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Flow direction of hot and cold fluids are either parallel or opposite |
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the last statement is correct.
Which states that flow direction of hot and cold fluids are either parallel or opposite.
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