In order to ensure leak proof mechanical links, the end of copper tubing in refrigeration cycle is

Refrigeration and Air conditioning Mcqs
BILAL KHATTAK0

A.Flared
B.Brazed
C.Soldered
D.Press-fitted
E.(C) and (D) together

Related Mcqs:

  1. In a small vapour compression cycle using capillary tubing for expansion, if suddenly uncondensed vapours enter the tubing, the result will be
  2. 2 HP per ton of refrigeration is required to maintain the temperature of – 40?C in the refrigerator if the refrigeration cycle works on Carnot cycle. The COP of the cycle would be
  3. The joints of a phosphor-bronze Bourdon tubes are
  4. Stainless steel Bourdon tube pressure gauge joints are usually
  5. In a mechanical refrigeration system the highest temperature of refrigerant occurs
  6. In a mechanical refrigeration system the refrigerant occurs as liquid (or very wet vapour) between
  7. Oil separator in a refrigeration cycle is installed
  8. In a refrigeration cycle the heat is rejected by refrigerant at
  9. The flow of the refrigerant in a refrigeration cycle is controlled by
  10. Presence of moisture in a refrigeration cycle will show its effect at

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