Refrigerant purifying device

The utility model aims to provide a refrigerant purifying device, which comprises a steel tube and an air storage tank, wherein the steel tube is a three-layer coaxial steel tube; the third layer of steel tube coats the second layer of steel tube; the second layer of steel tube coats the first layer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHAO SHUFU, HUANG LIN, CAO CHENGLIN, HAN DASHUAI, SU CONGBING, WANG LIJUAN, ZHAO CHUNXIAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model aims to provide a refrigerant purifying device, which comprises a steel tube and an air storage tank, wherein the steel tube is a three-layer coaxial steel tube; the third layer of steel tube coats the second layer of steel tube; the second layer of steel tube coats the first layer of steel tube; one end of the first layer of steel tube is connected with a liquid refrigerant connecting tube I, the other end is closed, one side of the tube body is provided with a communicating connecting tube, and the communicating connecting tube is used for communicating the first layer of steel tube with the third layer of steel tube; one end of the second layer of steel tube is connected with a mixed gas connecting tube, the other end is closed, the mixed gas connecting tube corresponds to the closed end of the first layer of steel tube, the tube body is provided with a liquid refrigerant discharging connecting tube and an exhaust connecting tube, the liquid refrigerant discharging connecting tube penetra