Engineering, 12.02.2020 03:59 marmar69
A steam power plant operates on an ideal reheat Rankine cycle between the pressure limits of 15 MPa and 10 kPa. The mass flow rate of steam through the cycle is 12 kg/s. Steam enters both stages of the turbine at 500 oC.
If the moisture content of the steam at the exit of the low-pressure turbine is not to exceed 5%, determine
(a) The pressure, in kPa ,at which reheating takes place,
(b) The total rate of heat input, in kW, in the boiler,
(c) The thermal efficiency of the cycle. Also, show the cycle on a T-s diagram with respect to the saturation lines.
Answers: 1
Engineering, 04.07.2019 18:10, jadeochoa4466
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:10, winterblanco
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
Engineering, 04.07.2019 18:10, redrosesxx
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
Answers: 3
A steam power plant operates on an ideal reheat Rankine cycle between the pressure limits of 15 MPa...
History, 22.04.2021 05:10
Mathematics, 22.04.2021 05:10
Mathematics, 22.04.2021 05:10
Mathematics, 22.04.2021 05:10
Mathematics, 22.04.2021 05:10