Mechanical Engineering :: Heat Transfer,Refrigeration and Air Conditioning
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For a given dry bulb temperature, as the relative humidity __________ the wet bulb temperature will increase.
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The operating temperature of a cold storage is - 2° C. The heat leakage from the surrounding is 30 kW for the ambient temperature of 40° C. The actual C.O.P. of refrigeration plant used is one fourth that of ideal plant working between the same temperatures. The power required to drive the plant is
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In chemical dehumidification process,
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A one tonne refrigerating machine means that
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The air cooling system mostly used in transport type aircrafts is
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The critical thickness of insulation is the ratio of thermal conductivity of the insulating material (k) to the heat transfer coefficient at the outer surface of the insulation (h0).
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