In order to collect liquid refrigerant and to prevent it from going to a ________, a device known as accumulator is used at the suction of compressor.

A. Compressor

B. Condenser

C. Expansion valve

D. Evaporator

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

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  1. The capillary tube is not used in large capacity refrigeration systems because
  2. Wet bulb temperature is the temperature of air recorded by a thermometer, when
  3. A good refrigerant should have
  4. The wet bulb temperature during sensible cooling of air
  5. Moisture in Freon refrigeration system causes
  6. Most of the domestic refrigerators work on the following refrigeration system
  7. The colour of the flame of halide torch, in case of leakage of Freon refrigerant, will change to
  8. In Electrolux refrigerator
  9. During adiabatic saturation process on unsaturated air __________ remains constant.
  10. In a refrigeration cycle, the flow of refrigerant is controlled by
  11. Which of the following refrigerants has lowest freezing point?
  12. The heat rejection factor (HRF) is given by
  13. A vapour absorption refrigeration system
  14. During sensible cooling,
  15. Which of the following statement is correct?
  16. Hydrogen is used in Electrolux refrigeration system so as to _________ the rate of evaporation of the…
  17. Which of the following is not a desirable property of a refrigerant?
  18. The total pressure exerted by the mixture of air and water vapour is equal to the sum of pressures which…
  19. Refrigeration in aeroplanes usually employs the following refrigerant
  20. In order to collect liquid refrigerant and to prevent it from going to a ________, a device known as…
  21. The operating temperature of a cold storage is 2°C. The heat leakage from the surrounding is 30…
  22. The wet bulb depression is zero when relative humidity is
  23. The boiling point of ________ is 10.5°C.
  24. Degree of saturation or percentage humidity is
  25. For large tonnage (more than 200 TR) air-conditioning applications, the compressor recommended is
  26. In a refrigerating machine, heat rejected is _________ heat absorbed.
  27. In aqua ammonia and Lithium bromide water absorption refrigeration systems, the refrigerants are respectively
  28. During cooling and dehumidification, dry bulb temperature
  29. The atmospheric air at dry bulb temperature of 15°C enters a heating coil maintained at 40°C.…
  30. Relative humidity is given by (where pv = Partial pressure of water vapour, pb = Barometric pressure,…