A.Too little or to warm condenser water
B.Lack of refrigerant
C.Excessive cooling load
D.Lack of compressor lubrication
E.Any of the above
Related Mcqs:
- If a discharge pressure of a refrigeration compressor is too high, it shows there is (are)
- If the suction pressure of a refrigeration compressor is too high, it shows
- If the compressor of a refrigeration system is noisy, it shows that
- A thermometer in the compressor discharge line
- In a vapour compression refrigeration cycle, high head pressure is indicated which does not change even when compressor is stopped and allowed to cool. The probable cause may be
- A thermometer installed, in a vapour compression ammonia system, after the condenser shows elevated reading than the normal. It shows that
- In a refrigeration system, if the compressor short cycles, the probable cause could be
- Oil separator in a refrigeration cycle is installed
- Major modification required to produce temperature of – 200?C in a vapour compression refrigeration system using Freon 12 as refrigerant, is
- Sometimes refrigeration plants use cooling towers. The water cooled in those towers is supplied
