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A steam power plant has a high pressure of 5 MPa and maintains 50 C in the condenser. The boiler exit temperature is 600 C. All the components are ideal except the turbine which has an actual exit state of sturated vapor at 50 C. Determine the net work kj/kg produced by this power plant and the isentropic efficiency of the turbine.
(a) Draw and label a schematic of the system. (b) Determine the mass flow rate (kg/s) of water vapor neededand (c) the rate of exergy destruction (kW)
Describe IN DETAIL how you could determine the required rate of heat addition or removal.
1. Natural gas and 100% excess air enter the combustion chamber of the Capstone micro-gas turbine at 400 kPa and 452 °C.
Determine the natural frequencies of the system-For the baseline system and find a design that changes the ?rst two natural frequencies more than any of the previous slight modi?cations.
two identical 3 in. major-diamter power screws single-threaded with modified square threads are used to raise and lower
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the given figure depicts an indirectly fired gas turbine engine. in the gas turbine engine air is compressed to a high
an isobaric heating process raises the temparature of one of one mole of an ideal gas by delta t 100 k. the heat
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