Engineering, 15.10.2019 20:20 raivynvieu6605
Steam enters the condenser of a steam power plant at 30 kpa, a quality of 91 % and a mass flow rate (m˙) of 301 kg/min . it leaves the condenser as saturated liquid at 30 kpa. it is to be cooled with water from a nearby river by circulating the water through the tubes within the condenser. to prevent thermal pollution, the river water is not allowed to be heated to a temperature above 5 ∘c. determine the entropy generation rate (sgen) in the heat exchanger.
Answers: 1
Another question on Engineering
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
Answers: 1
Engineering, 04.07.2019 19:10
Plan an experiment to measure the surface tension of a liquid similar to water. if necessary, review the ncfmf video surface tension for ideas. which method would be most suitable for use in an undergraduate laboratory? what experimental precision could be expected?
Answers: 2
Engineering, 05.07.2019 19:10
Tech a says never use a water hose to clean up dust after a repair. tech b says never use a floor scrubber to clean up dust after repairs. who is correct?
Answers: 1
You know the right answer?
Steam enters the condenser of a steam power plant at 30 kpa, a quality of 91 % and a mass flow rate...
Questions
Mathematics, 19.11.2020 02:00
Mathematics, 19.11.2020 02:00
English, 19.11.2020 02:00
Mathematics, 19.11.2020 02:00
English, 19.11.2020 02:00
Mathematics, 19.11.2020 02:00
Computers and Technology, 19.11.2020 02:00
Mathematics, 19.11.2020 02:00
History, 19.11.2020 02:00
