Engineering, 26.07.2019 17:10, moorega2100
An ideal rankine cycle has saturated water vapor at 700 psi leaving the boiler. the turbine exhausts to the condenser operating at 150 °f. find the specific work and heat transfer in btu/lbm for each of the ideal cycle components and compute the cycle efficiency. compare your rankine cycle efficiency to the carnot cycle efficiency operating between the same temperatures.
Answers: 2
Engineering, 04.07.2019 18:10, heidiburgos1own6c0
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10, johnthienann58
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:20, hayleymckee
Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent
Answers: 2
An ideal rankine cycle has saturated water vapor at 700 psi leaving the boiler. the turbine exhausts...
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