A volumetric flow rate of 3750 m'hof outside air at 39 C dry bulb and 26 °C wet bulb temperatures is to mixed with 8250 m/h of retum air at 25 °C and 50% relative humidity before entering a cooling coil in an conditioning device. The mixture leaving the coilat90%relative humidity is then supplied to the space. sensible heat ratio of the conditioned space is 0.75) Sketch the process on the psychrometric chart and f the followings: a) The dry bulb temperature of the supply air. 17.6 c b) The cooling coil capacity, kW. 63 38 KW 15.5 9 The apparatus dew point and supply air dew point temperatures. Apr = 4/Sey des 16 c d) The sensible and latent heat loads of the space. Qgans = 28.22 kw, s 9.407 KW e) The bypass factor of the cooling coil. ) The rate at which moisture is removed from air.

A volumetric flow rate of 3750 m'hof outside air at 39 C dry bulb and 26 °C wet bulb temperatures is to mixed with 8250 m/h of retum air at 25 °C and 50% relative humidity before entering a cooling coil in an conditioning device. The mixture leaving the coilat90%relative humidity is then supplied to the space. sensible heat ratio of the conditioned space is 0.75) Sketch the process on the psychrometric chart and f the followings: a) The dry bulb temperature of the supply air. 17.6 c b) The cooling coil capacity, kW. 63 38 KW 15.5 9 The apparatus dew point and supply air dew point temperatures. Apr = 4/Sey des 16 c d) The sensible and latent heat loads of the space. Qgans = 28.22 kw, s 9.407 KW e) The bypass factor of the cooling coil. ) The rate at which moisture is removed from air.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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