Home

The change in evaporator temperature in a refrigeration cycle, as compared to change in condenser temperature, influences the value of C.O.P.

A. More

B. Less

C. Equally

D. Unpredictable

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. The formation of frost on cooling coils in a refrigerator
  2. Which of the following refrigerant has the lowest boiling point?
  3. Superheating in a refrigeration cycle
  4. The dry bulb temperature during sensible heating of air
  5. While designing the refrigeration system of an aircraft, the prime consideration is that the
  6. The operating temperature of a cold storage is 2°C. The heat leakage from the surrounding is 30…
  7. Pick up the wrong statement. A refrigerant should have
  8. A condenser of refrigeration system rejects heat at the rate of 120 kW, while its compressor consumes…
  9. Which of the following cycles uses air as the refrigerant?
  10. For evaporators and condensers, for the given conditions, the logarithmic mean temperature difference…
  11. In a domestic vapour compression refrigerator, the refrigerant commonly used is
  12. During sensible cooling of air, specific humidity
  13. Ammonia absorption refrigeration cycle requires
  14. The fluids used in Electrolux refrigerator are
  15. In vapour compression cycle, the condition of refrigerant is high pressure saturated liquid
  16. The condition of refrigerant after passing through the expansion or throttle valve, in a vapour compression…
  17. A standard ice point temperature corresponds to the temperature of
  18. The bypass factor (B. P. F.) in case of sensible heating of air is (Where td₁ = Dry bulb temperature…
  19. For unsaturated air, the dew point temperature is __________ wet bulb temperature.
  20. During a refrigeration cycle, heat is rejected by the refrigerant in a
  21. During adiabatic saturation process on unsaturated air __________ remains constant.
  22. In larger industrial and commercial reciprocating compression systems, refrigerant widely used is
  23. The humidification process, on the psychrometric chart is shown by
  24. In a reversed Brayton cycle, the heat is absorbed by the air during
  25. An important characteristic of absorption system of refrigeration is
  26. If a gas is to be liquefied, its temperature must be
  27. The leakage in a refrigeration system using Freon is detected by
  28. Reducing suction pressure in refrigeration cycle
  29. During dehumidification process, the relative humidity
  30. During humidification process, __________ increases.