Engineering
Engineering, 26.07.2019 16:20, sophiaa23

Water is the working fluid in a rankine cycle. steam enters the turbine at 1400 lbf/in^2 and 1000 degrees f. the condenser pressure is 2 lbf/in^2. both the turbine and pump have isentropic efficiencies of 85%. the working fluid has negligible pressure drop in passing through the steam generator. the net power output of the cycle is 1x10^9 btu/h. cooling water experiences a temperature increase from 60 degrees f to 76 degrees f, with negligible pressure drop, as it passes through the condenser. determine for the cyclea) the mass flow rate of steam, in lb/hb) the rate of heat transfer, in btu/h, to the working fluid passing through the steam generator. c) the thermal efficiency. d) the mass flow rate of cooling water, in lb/h

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Water is the working fluid in a rankine cycle. steam enters the turbine at 1400 lbf/in^2 and 1000 de...

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