The vapor pressure of refrigerant should be_________________?

Related Mcqs:

Vapor compression refrigeration is some what like ____________________?

A. Carnot cycle B. Rankine cycle C. reversed Camot cycle D. reversed Rankine cycle E. none of the above...

Air refrigeration cycle is used in ____________________?

A. domestic refrigerators B. commercial refrigerators C. air conditioning D. gas liquefaction E. such a cycle does not exist...

Choose the correct statement?

A. A refrigerant should have low latent heat B. If operating temperature of system is low, then refrigerant with low boiling point should be used C. Precooling and subcooling bf refrigerant are same D. Superheat and sensible heat of a. refrigerant are same E. Refrigerant is inside the lubes in case of a direct-expansion chiller...

The coefficient of performance is the ratio of the refrigerant effect to the_________________?

A. heat of compression B. work done by compressor C. enthalpy increase in compressor D. all of the above E. none of the above...

Highest temperature encountered in refrigeration cycle should be________________?

A. near critical temperature of refrigerant B. above critical temperature C. at critica. temperature D. much below critical temperature E. could be anywhere...