Which of the following statement is correct?
The constant enthalpy lines are also constant wet bulb temperature lines.
The wet bulb and dry bulb temperature are equal at saturation condition.
The wet bulb temperature is a measure of enthalpy of moist air.
All of the above
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- During humidification process, dry bulb temperature
- The condition of refrigerant as it leaves the compressor in a vapour compression system is
- The capillary tube, as an expansion device, is used in
- The sensible heat factor during cooling and dehumidification process is given by (where h₁ =…
- One of the purposes of sub cooling the liquid refrigerant is to
- Moisture in Freon refrigeration system causes
- Ammonia is
- Air refrigeration cycle is used in
- In mechanical refrigeration system, the refrigerant has the maximum temperature
- The lowest thermal diffusivity is of
- The leaks in a refrigeration system using Freon are detected by
- Chaperon equation is applicable for registration at
- During dehumidification process, the relative humidity
- Allowable pressure on high pressure side or ammonia absorption system is of the order of
- In refrigerators, the temperature difference between the evaporating refrigerant and the medium being…
- In a vapour compression system, the condition of refrigerant before passing through the condenser is
- Which of the following refrigerants has lowest freezing point?
- During cooling and dehumidification, dry bulb temperature
- The capacity of a domestic refrigerator is in the range of
- The dry bulb temperature lines, on the psychrometric chart are
- Which of the following statement is wrong?
- The dry bulb temperature during sensible heating of air
- The undesirable property of a refrigerant is
- The index which correlates the combined effects of air temperature, relative humidity and air velocity…
- In Electrolux refrigerator
- In larger industrial and commercial reciprocating compression systems, refrigerant widely used is
- During sensible cooling,
- The dehumidification process, on the psychrometric chart, is shown by
- The specific humidity during dehumidification process
- Aqua ammonia is used as refrigerant in the following type of refrigeration system