Engineering, 27.08.2020 01:01, Arealbot
Moist air at 15°C, 1.3 atm, 63% relative humidity, and a volumetric flow rate of 770 m3/h enters a control volume at steady state and flows along a surface maintained at 187°C through which heat transfer occurs. Liquid water at 15°C is injected at a rate of 7 kg/h and evaporates into the flowing stream. For the control volume, cv = 0, and kinetic and potential energy effects are negligible. If moist air exits at 45°C, 1.3 atm, determine: the rate of heat transfer, in kW. the rate of entropy production, in kW/K.
Answers: 2
Engineering, 04.07.2019 18:10, dval1146
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
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Answers: 2
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Moist air at 15°C, 1.3 atm, 63% relative humidity, and a volumetric flow rate of 770 m3/h enters a c...
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