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Effect of Heat Exchanger and Capillary Geometry on the Performance of Joule–Thomson Refrigerators Operating With Different Mixtures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Joule–Thomson (J–T) refrigerators or J–T cryocoolers are extensively used in many low-temperature applications. J–T refrigerators operating with nitrogen–hydrocarbon (N2-HC) refrigerant mixtures offer several advantages, ...
Occurrence of Dry-Out Phenomenon in an Auto Refrigerant Cascade Refrigerator Operating With Zeotropic Mixtures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Auto refrigerant cascade (ARC) refrigerators are used extensively in the semiconductor manufacturing industry to provide refrigeration in the temperature range of 80–150 K. The performance of the ARC refrigerator depends ...
Comparison of the Straight Adiabatic Capillary Tube Expansion Devices Used in Refrigeration Systems Operating With Refrigerants R134a and R1234yf
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Capillary tube expansion devices are used extensively in small refrigeration and unitary air conditioning systems. R1234yf is likely to replace R134a in the next few years in many small refrigeration systems worldwide ...
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