Engineering, 06.12.2019 00:31 genyjoannerubiera

4-1-9 [jy] an insulated high-pressure electric water heater operates at steady state at a constant pressure of 10 mpa, supplying hot water at a mass flow rate (m⋅) of 10 kg/s. if the inlet temperature is 20oc and the exit temperature is 200oc, determine (a) the electrical power consumption (w⋅el) , (b) the volume flow rate (v·1) in l/min at the inlet, (c) the volume flow rate (v·2) in l/min at the exit, and (d) the rate of entropy generation (s⋅gen) in the heater. use the pc model for water, neglect any pressure drop in the heater, and also neglect any change in ke or pe.

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4-1-9 [jy] an insulated high-pressure electric water heater operates at steady state at a constant p...

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