GATE Mechanical Engineering (ME) 2021 Shift 2 Solved Paper
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Consider the open feed heater (FWH) shown in the figure given below:
Specific enthalpy of steam at location 2 is 2624 kJ/kg. Specific enthalpy of water at location 5 is 226.7 kJ/kg and specific enthalphy of saturated water at at location 6 is 708.6 kJ/kg. If the mass flow rate of water entering the open feed water heater (at location 5) is 100 kg/s then the mass flow rate of steam at location 2 will be _____ kg/s (round off to one decimal place)
Specific enthalpy of steam at location 2 is 2624 kJ/kg. Specific enthalpy of water at location 5 is 226.7 kJ/kg and specific enthalphy of saturated water at at location 6 is 708.6 kJ/kg. If the mass flow rate of water entering the open feed water heater (at location 5) is 100 kg/s then the mass flow rate of steam at location 2 will be _____ kg/s (round off to one decimal place)
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