Accumulators should have adequate volume to store refrigerant charge at least

Related Questions

1. The difference between dry bulb temperature and dew point temperature, is called
2. The coefficient of performance of Electrolux refrigerator is the ratio of
3. The change in evaporator temperature in a refrigeration cycle, as compared to change in condenser temperature,…
4. The humidification process, on the psychrometric chart is shown by
5. The dry bulb temperature lines, on the psychrometric chart are
6. The C.O.P. of a heat pump working on a reversed Carnot cycle is
7. If the evaporator temperature of a plant is lowered, keeping the condenser temperature constant, the…
8. Reducing suction pressure in refrigeration cycle
9. The bank of tubes at the back of domestic refrigerator is
10. A reversible engine has ideal thermal efficiency of 30%. When it is used as a refrigerating machine…
11. A one tonne refrigerating machine means that
12. Air conditioning means
13. The temperature of ammonia after compression in a vapour compression system is
14. The specific humidity during cooling and dehumidification
15. In a bootstrap air evaporative cooling system, the evaporator is provided
16. In aircraft, air refrigeration Cycle is used because of
17. The atmospheric air at dry bulb temperature of 15°C enters a heating coil maintained at 40°C.…
18. When the lower temperature of a refrigerating machine is fixed, then the coefficient of performance…
19. The value of C.O.P in vapour compression cycle is usually
20. The alignment circle is marked on the psychrometric chart at
21. A pressure gauge on the discharge side of a refrigerant compressor reads too high. The reasons will…
22. The coefficient of performance is the ratio of the refrigerant effect to the
23. Ammonia is
24. The COP of a domestic refrigerator
25. Which of the following refrigerant is highly toxic and flammable?
26. A heat pump working on a reversed Carnot cycle has a C.O.P. of 5. It works as a refrigerator taking…
27. The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in…
28. In a reversed Brayton cycle, the heat is absorbed by the air during
29. Aqua ammonia is used as refrigerant in the following type of refrigeration system
30. The thermostatic expansion valve is used in __________ type of evaporators.

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