Engineering, 09.01.2020 15:31, bob7220
Steam at 160 bar and 550 degree centigrade is supplied to a steam turbine. the expansion of steam is adiabatic with increase in entropy of 0.1 kj/kg k. find the inlet and exhaust conditions of steam. if the exhausted pressure is 0.2 bar, calculate specific work of expansion. and use steam table sketch in t-s diagram.
Answers: 2
Engineering, 03.07.2019 15:10, theamandawhite
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
Answers: 1
Engineering, 04.07.2019 18:20, 21megoplin
How much power could a wind turbine produce if it had the following specifications? cp = 0.45 -d=1.2kg/m3 d=50m v 5m/s
Answers: 2
Engineering, 04.07.2019 19:20, amandaaarmentaa
Acircular pipe of 30mm outside diameter is placed in an airstream at 30 c and latm pressure. the air moves in cross flow over the pipe at 20 m/s, while the outer surface of the pipe is maintained at 110 c. what is the drag force exerted on the pipe per unit length? what is the rate of heat transfer from the pipe per unit length?
Answers: 1
Steam at 160 bar and 550 degree centigrade is supplied to a steam turbine. the expansion of steam is...
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