In milk chilling plants, the usual secondary refrigerant is
What will happen when a R-22 refrigeration system is charged with R-12?
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Which of the following has least starting torque requirement for appropriate sized compressors to produce the same refrigerating effect for different refrigerants?
The refrigerant used for absorption refrigerators working from solar collectors is a mixture of water and
Which of the following is not a desirable characteristic of ideal absorbent in vapour absorption system?
Absorbent in a vapour absorption refrigerator system separates from the refrigerant only when it
29 docs|220 tests
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29 docs|220 tests
|