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Winter operation mode of an air conditioning system using a vapor compression refrigeration cycle with a capillary tube as a throttling device

Authors: Evushkin A.I., Sheremetev S.S., Voronov V.A., Apsit K.A.
Published in issue: #5(10)/2017
DOI: 10.18698/2541-8009-2017-5-94


Category: Power, Metallurgic and Chemical Engineering | Chapter: Machines and Devices, Processes of Refrigeration and Cryogenic Engineering, Air Conditioning

Keywords: air conditioning system, refrigerator, capillary tube, throttling device, winter operation mode of an air conditioning system
Published: 26.04.2017

We specify a problem related to refrigerators operating in winter. We consider operation of a vapour compression refrigerator featuring a classic throttling device, a capillary tube. We supply the results obtained during an experiment using the capillary tube when the ambient temperature was below –35 degrees centigrade. We state the primary disadvantages of the refrigeration method under study. We provide suggestions for employing capillary throttling devices.


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