Home

The capillary tube is not used in large capacity refrigeration systems because

A. Cost is too high

B. Capacity control is not possible

C. It is made of copper

D. Required pressure drop cannot be achieved

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

You can do it
  1. If the evaporator temperature of a plant is lowered, keeping the condenser temperature constant, the…
  2. In a spray washing system, if the temperature of water is higher than the dry bulb temperature of entering…
  3. A Bell Coleman refrigerator working on dense air system as compared to open air system, for the same…
  4. Refrigeration in aeroplanes usually employs the following refrigerant
  5. Formation of frost on evaporator in refrigerator
  6. In a pressure enthalpy chart, the space to the left of the saturated liquid line represents
  7. Mass flow ratio of NH₃ in comparison to Freon12 for same refrigeration load and same temperature…
  8. The C.O.P. of a heat pump working on a reversed Carnot cycle is
  9. Reducing suction pressure in refrigeration cycle
  10. A heat pump working on a reversed Carnot cycle has a C.O.P. of 5. It works as a refrigerator taking…
  11. A vapour absorption refrigerator uses __________ as a refrigerant.
  12. Critical pressure of a liquid is the pressure
  13. In a vapour compression system, the condition of refrigerant before passing through the condenser is
  14. When the air is passed through an insulated chamber having sprays of water maintained at a temperature…
  15. The air cooling system mostly used in transport type aircrafts is
  16. Freon group of refrigerants are
  17. A vapour absorption refrigeration system
  18. A refrigerant with the highest critical pressure is
  19. In vapour compression refrigeration system, refrigerant occurs as liquid between
  20. The lower horizontal line of the refrigeration cycle plotted on pressure-enthalpy diagram represents
  21. During dehumidification process, __________ remains constant.
  22. The thermostatic expansion valve is also called
  23. Condensing temperature in a refrigerator is the temperature
  24. Which of the following statement is wrong?
  25. The refrigerant widely used in domestic refrigerators is
  26. The bypass factor for a cooling coil
  27. For large tonnage (more than 200 TR) air-conditioning applications, the compressor recommended is
  28. The evaporator used in household refrigerators is
  29. The sensible heat factor during the heating and humidification process is given by (where h₁…
  30. Moisture should be removed from refrigerants to avoid