An ideal refrigerant-134a vapor-compression refrigeration cycle operates between 0.14 MPa and 0.7 MPa. The mass flow rate of the refrigerant is 0.15 kg/s. Determine the rate of heat removal from the refrigerated space, kW.

An ideal refrigerant-134a vapor-compression refrigeration cycle operates between 0.14 MPa and 0.7 MPa. The mass flow rate of the refrigerant is 0.15 kg/s. Determine the rate of heat removal from the refrigerated space, kW.

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

Chapter28: Special Refrigeration Applications

Section: Chapter Questions

Problem 15RQ: Why is two-stage compression popular for extra-low-temperature refrigeration systems?

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