Aqua ammonia is used as refrigerant in the following type of refrigeration system_________________?

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...

The refrigerant for a refrigerator should have ___________________?

A. high sensible heat B. high total heat C. high latent heat D. low latent heat E. low sensible heat...

The lower horizontal line of the refrigeration cycle plotted on pressure-enthalpy-diagram represents_____________________?

A. condensation of the refrigerant vapour B. evaporation of the refrigerant liquid C. compression of the refrigerant vapour D. metering of the refrigerant liquid E. none of the above...

The refrigeration effect in a dry evaporator compared to flooded evaporator in a similar plant is_________________?

A. same B. more C. less D. more or less depending on ambient conditions E. unpredictable...

Which of the following is not a desirable property of a refrigerant_________________?

A. high triiscibility with oil B. low boiling point C. good electrical conductor D. large latent heat E. non-inflammable...