The suction pipe diameter of refrigerating unit compressor in comparison to delivery side is_________________?

Related Mcqs:

In vapour compression cycle, the conditii of refrigerant is saturated liquid________________?

A. after passing through the condenser B. before passing through the condensei C. after passing through the expansion throttle valve D. before entering the expansion valve E. before entering the compressor...

Critical pressure of a liquid is the pressure_________________?

A. above which liquid will remain liquid B. above which liquid becomes gas C. above which liquid becomes vapour D. above which liquid becomes solid E. at which all the three phases exist together...

Freon group of refrigerants are___________________?

A. inflammable D. toxic C. non-inflammable and toxic D. non-toxic and inflammable E. non-toxic and non-inflammable...

The general rule for rating refrigeration systems (excepting for C02 system) is to approximate following h.p. per ton of refrigeration__________________?

A. 0.1 to 0.5 h.p. per ton of refrigeration B. 0.5 to 0.8 h.p. per ton of refrigeration C. 1 to 2 h.p. per ton of refrigeration D. 2 to 5 h.p. per ton of refrigeration E. 5 to 10 h.p. per ton refrigeration...

One of the purposes of sub-cooling the liquid refrigerant is to________________?

A. reduce compressor overheating B. reduce compressor discharge temperature C. increase cooling effect D. ensure that only liquid and not the vapour enters the expansion (throttling) valve E. none of the above...