refrigerant 22 vapor compression system includes a liquid-to-suction heat exchanger in the system. The heat exchanger cools the saturated liquid from the condenser from 32°C to 21°C with vapor which comes from the evaporator at -10°C. The compressor is capable of pumping 20 L/sec of refrigerant. Determine: a. The COP of the system b. The refrigerating capacity in TOR

refrigerant 22 vapor compression system includes a liquid-to-suction heat exchanger in the system. The heat exchanger cools the saturated liquid from the condenser from 32°C to 21°C with vapor which comes from the evaporator at -10°C. The compressor is capable of pumping 20 L/sec of refrigerant. Determine: a. The COP of the system b. The refrigerating capacity in TOR

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter47: High-pressure, Low-pressure, And Absorption Chilled-water Systems

Section: Chapter Questions

Problem 13RQ: The subcooling temperature in a condenser can be measured by taking the difference between the A....

See similar textbooks

Similar questions

The subcooling temperature in a condenser can be measured by taking the difference between the A. suction pressure converted to temperature and the boiling refrigerant. B. boiling temperature and the condensing temperature. C. condensing temperature and the leaving-refrigerant temperature. D). condensing temperature and the entering-refrigerant temperature.
When a standard-efficiency air-cooled condenser is used, the condensing refrigerant will normally be higher in temperature than the entering air temperature.
The function of the pressure tank in an open-loop, geo-thermal heat pump well system is to prevent the well pump from _____.
Define flash gas, and explain how it applies to the net refrigeration effect of the refrigeration cycle.
The condensing pressure is 260 psig and the condenser outlet temperature is 108F for R-22. By how many degrees is the liquid subcooled in the condenser? A. 12F B. 42F C. 7F D. 14F
Why is two-stage compression popular for extra-low-temperature refrigeration systems?
Why is a circulating brine system more attractive for ship refrigeration than individual evaporators?
A typical temperature relationship between a high-efficiency condenser and the ambient temperature is A. 10F. B. 20F. C. 30F. D. 40F.
Define net refrigeration effect as it applies to the refrigeration cycle.
Condensers in these refrigerators are all_______cooled.
The typical difference in temperature between the cooling tower water supplied to the condenser and the out-door wet-bulb temperature is _____F.
What are the approximate temperature ranges tor low-, medium-, and high-temperature refrigeration applications?