Mechanical Engineering :: Heat Transfer,Refrigeration and Air Conditioning
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It is desired to condition the outside air from 70% relative humidity and 45° C dry bulb temperature to 50% relative humidity and 25° C dry bulb temperature (room condition). The practical arrangement will be
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During heating and dehumidification process, dry bulb temperature
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The C.O.P. of a refrigerator working on a reversed Carnot cycle is (where T1 = Lowest absolute temperature, and T2 = Highest absolute temperature)
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A refrigerant compressor is used to
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In which of the following refrigeration system, waste heat can be effectively used?
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During heating and humidification, the final relative humidity of air
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The fluids used in electrolux refrigerator are
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The process of undercooling is generally brought about by
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The refrigerant after condensation process is cooled below the saturation temperature before throttling. Such a process is called
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