Engineering, 16.02.2022 17:30, Redhead667
Superheated steam from the boiler is delivered to a turbine at 650 C and 8.5 MPa. The turbine exhausts at 0.01 MPa. If the turbine is 75% efficient, determine: a. The actual work of the turbine. b. The actual outlet temperature and quality (if applicable) of the exhaust from the turbine. c. If the steam exhaust is condensed (in a condenser) to a saturated liquid, what is the work required by the pump to bring the liquid to the boiler pressure (8.5 MPa)
Answers: 1
Engineering, 04.07.2019 18:20, ashleyjaslin
Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.
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Engineering, 04.07.2019 19:20, nikkiebartels
Afan that can provide air speeds up to 60 m/s is to be used in a low-speed wind tunnel with atmospheric air at 35 c. if one wishes to use the wind tunnel to study flat-plate boundary layer behavior up to reynolds numbes of re 10, what is the minimum plate length that should be used? at what distance from the leading edge would transition occur if the critical reynolds nurnber were rer, e = 5 × 105?
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Superheated steam from the boiler is delivered to a turbine at 650 C and 8.5 MPa. The turbine exhaus...
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