Engineering, 30.05.2020 17:00 moodycrunchbar
Simple flow works according to the simple Brayton cycle. The air enters the compressor with 80 kPa pressure, 280 K temperature and 55 m3 / h volumetric flow. The pressure ratio in the compressor is 20, the maximum temperature in the cycle is 2100K. Since the iscentropic efficiency of the compressor is 93% and the turbine will be accepted as 96% and the cold air standard can be accepted, a) Netting power, MW b) Heat transfer in the boiler, MW c) Thermal efficiency of the cycle d) 2500 K in the boiler, the entropy production in the boiler 2. Find by writing the law (entropy balance).
Answers: 2
Engineering, 04.07.2019 12:10
On a average work day more than work place firs are reorted
Answers: 1
Engineering, 04.07.2019 18:10
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
Engineering, 04.07.2019 18:10
Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.
Answers: 1
Engineering, 04.07.2019 18:10
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
Answers: 1
Simple flow works according to the simple Brayton cycle. The air enters the compressor with 80 kPa p...
History, 30.05.2021 21:20
History, 30.05.2021 21:20
Mathematics, 30.05.2021 21:20
English, 30.05.2021 21:20
Mathematics, 30.05.2021 21:20
Mathematics, 30.05.2021 21:20
Social Studies, 30.05.2021 21:20
Mathematics, 30.05.2021 21:20
Mathematics, 30.05.2021 21:20
Social Studies, 30.05.2021 21:20
Computers and Technology, 30.05.2021 21:30