Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Water is the working fluid in a regenerative Rankine cycle. The pressure and temperature at the turbine inlet are 8MPa and 550?C, respectively, and the condenser pressure is 7.5KPa. The mass flow rate of steam entering the turbine is 176kg/s. Included in the cycle is one closed feed water heater using extracted steam at 1800KPa and one open feed water heater operating at 275KPa. Saturated liquid condensate is throttled from the closed feed water heater at 1800KPa to the open feed water heater. The feed water leaves the closed heater at 8MPa, 200?C, and saturated liquid leaves the open heater at 275KPa. The cooling water experiences a temperature increase from 15?C to 27?C with negligible pressure drop as it passes through the condenser. Draw the T-s diagram (hint: it would help to begin with a schematic of the cycle) and Determine:
a. The net power developed in KW
b. The thermal efficiency of the cycle
c. The mass flow rate of cooling water in kg/s
a new building to be located in a cold climate is being designed with a basement that has an l200 mm thick wall. inner
jack who weighs 150 lbf runs 5 miles in 43 minutes on a treadmill set at a one-degree incline. the treadmill display
calculate the percentage volume change that would occur if a material were to be transformed from fcc to bcc. assume
a new high- temperautre alloy is to be used for a 3-mm diameter tensile support member for an impact-sensistive
nitrogen with a mass of 4.4 lb is contained in a closed rigid tank at 27 degree c. work and heat are transferred to the
calculate the average distance moved in one day by smoke particles in air for the following cases a smoke diffuses in
a mixing chamber receives 3kgmin ammonia as saturated liquid at -20 c from one line and ammonia at 40 c 300 kpa from
a house is losing heat at a rate of 2700 kjh per celsius temperature difference between the indoor and the outdoor
write a cubloc basic program use basic language to read in four switches connected to ports 323334 and 35 into a byte
a 10 lb uniform thin bar bc of length l10 ft is pinned at b to the edge of a 18 lb uniform disk of radius r 3.2 ft.
ocean temperature energy conversion otec power plants generate power by utilizing the naturally occurring decrease with
the city of mcallen has a water filtration system that consists of a large rigid tank with a single 0.32 m diameter
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd