The invention discloses a pipeline connection structure for a refrigeration device, and a pipeline connection structure for an evaporator. The pipeline connection structure for the refrigeration device comprises a connection ring, device pipelines, a sealing liquid injection device, and an evaporator, wherein the device pipelines are located at the two ends of the evaporator. According to the pipeline connection structure for the refrigeration device, and the pipeline connection structure for the evaporator, the connection ring moves along the pipeline and tightly sleeves an outer sleeve pipeconnection section towards the direction of the outer sleeve pipe connection section, a compression sealing section of the connection ring is enabled to move onto the outer circumferential wall of theouter sleeve pipe connection section, and a distance formed by exceeding from the end surface of the compression section of the connection ring, of the port of the outer sleeve pipe connection section, is enabled to be not less than 1mm, so that circumferential compression and superposed sealing of an outer sleeve pipe and an inner insertion pipe connection section after the compression of the compression sealing section of the connection ring is ensured. The pipeline connection structure for the refrigeration device, and the pipeline connection structure for the evaporator are simple in structure, convenient to install, and higher in sealing performance.
本发明公开了制冷装置管路连接结构及蒸发器管路连接结构,包括包括连接环、装置管路、密封液注料装置、蒸发器,包括连接环、装置管路、密封液注料装置、蒸发器,所述装置管路位于蒸发器的两端。本发明中,连接环沿管道移动并向的外套管连接段方向紧套于外套管连接段上,使得连接环压缩密封段移动至外套管连接段的外周壁上,并使得外套管连接段端口超出连接环压缩段端面距离不小于1mm,以保证连接环压缩密封段压缩后外套管和内插管连接段周向压缩叠合密封,结构简单,能够便于安装,同时具有更好的密封性。
Pipeline connection structure for refrigeration device, and pipeline connection structure for evaporator
制冷装置管路连接结构及蒸发器管路连接结构
13.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | F16L PIPES , Rohre / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |
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