10.) R-134a is the working fluid in the two stage vapor compression refrigeration system using a direct contact type heat exchanger to achieve inter-cooling. Other data are known below. Determine (a) ratio of the mass flow rate of the system (b) power required of each compressor (c) COP 1550 kPa Nc=85 condenser nc-85 1t T= -35c evaporator h

10.) R-134a is the working fluid in the two stage vapor compression refrigeration system using a direct contact type heat exchanger to achieve inter-cooling. Other data are known below. Determine (a) ratio of the mass flow rate of the system (b) power required of each compressor (c) COP 1550 kPa Nc=85 condenser nc-85 1t T= -35c evaporator h

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

Chapter22: Condensers

Section: Chapter Questions

Problem 7RQ: When a standard-efficiency air-cooled condenser is used, the condensing refrigerant will normally be...

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