Recirculated air of 8 kg/sec with 53 KJ/kg enthalpy and outside air of 2 kg/sec with 90 KJ/kgenthalpy enters the conditioning unit. Determine the air conditioning capacity if supplyenthalpy to conditioned space is 42 KJ/kg.

Recirculated air of 8 kg/sec with 53 KJ/kg enthalpy and outside air of 2 kg/sec with 90 KJ/kgenthalpy enters the conditioning unit. Determine the air conditioning capacity if supplyenthalpy to conditioned space is 42 KJ/kg.

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

Chapter36: Refrigeration Applied To Air-conditioning

Section: Chapter Questions

Problem 8RQ: The most popular refrigerant used in the past for residential air-conditioning is R- ________.

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Recirculated air of 8 kg/sec with 53 KJ/kg enthalpy and outside air of 2 kg/sec with
90 KJ/kgenthalpy enters the conditioning unit. Determine the air conditioning
capacity if supplyenthalpy to conditioned space is 42 KJ/kg.

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