Physics
Physics, 30.03.2021 03:20, starxx05235

Some of the following statements regarding heat exchangers is (are) wrong, namely (A) Heat exchangers are devices where two moving fluid streams are mixed together (B) Heat exchangers are devices where two moving fluid streams exchange mass (C) Heat exchangers are devices where two moving fluid streams exchange heat (thermal energy) without mixing together (D) Heat exchangers are devices where two moving fluid streams exchange mechanical work without mixing together (E) There is no heat transfer between the two fluids of an insulated heat exchanger.

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