A sample of moist air has a dry bulb temperature of 25C and a relative humidity of 50%. the barometric pressure is 740 mm of Hg. without using psychrometric chart, calculate:

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written 7.8 years ago by

sumitvalse • 250

modified 2.9 years ago by

pedsangini276 • 4.8k

1) partial pressure of water vapour and dry air;

2) Dew point temp;

3) Specific humidity of air;

4) Enthalpy of air per kg of dry air.

Mumbai University > Mechanical Engineering > Sem 8 > Refrigeration and air conditioning

Marks: 08M

Year: May 2016

refrigeration and air conditioning

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