Mechanical Engineering :: Heat Transfer,Refrigeration and Air Conditioning
-
The heat is transferred by conduction, convection and radiation in
-
A thermostatic expansion valve in a refrigeration system
-
The temperature rise, between the condenser outlet and expansion valve in ammonia vapour compression system, should be as low as possible.
-
The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure, is called
-
For unsaturated air, the dew point temperature is __________ wet bulb temperature.
-
During dehumidification process, __________ remains constant.
-
The value of the wave length for maximum emissive power is given by
Whatsapp
Facebook
