As shown in the figure, Refrigerant 22 enters the compressor of an air conditioning unit operating at steady state at 40°F, 80 lbf/in²and is compressed to 160°F, 200 Ibp/in². The refrigerant exiting the compressor enters a condenser where energy transfer to air as aseparate stream occurs, and the refrigerant exits as a liquid at 200 lbf/in?, 90°F. Air enters the condenser at 80°F, 14.7 Ibf/in² with avolumetric flow rate of 750 ft/min and exits at 110°F. Neglect stray heat transfer and kinetic and potential energy effects, andassume ideal gas behavior for the air.CondenserwwwwwwwAir at T P4=14.7lbfin?(AV),I;=110°Fhn 00 ק = P2| Tz= 160°FP2=200 lb£in_?T;-90°FP3 =200 bf/n ²T2= 60°F= 90°Fpi = 80 brin?Compressor= 40°F1- R22 atIz=40°FP-80 Ibfin_?Determine the mass flow rate of refrigerant, in Ib/min, and the compressor power, in horsepower.

Given: The pressure at state 1, P1 = 80 psf The temperature at state 1, T1 = 40 F The pressure at…

Answered: As shown in the figure, Refrigerant 22…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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