dianaskye73061 dianaskye73061
  • 18-01-2024
  • Physics
contestada

The hot fluid mass flow rate increases in a counterflow heat exchanger, while UA remains constant. Then...

a) The overall heat transfer coefficient (U) decreases.
b) The overall heat transfer coefficient (U) remains constant.
c) The temperature difference between the hot and cold fluids decreases.
d) The cold fluid mass flow rate decreases.

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