The invention discloses a valve, a heat management system, a vehicle and energy storage equipment, and belongs to the field of pipeline valves. The valve comprises a valve body assembly; the valve element is mounted on the valve body assembly; the bearing is mounted on the valve body assembly and is provided with a first mounting cavity; the valve rod penetrates through the first mounting cavity and is connected with the valve core; the bushing is arranged outside the valve rod in a sleeving manner and is mounted in the first mounting cavity; the first sealing piece is mounted between the valve rod and the lining; and the second sealing element is mounted between the valve rod and the bearing. Through the arrangement of the lining, the first sealing piece and the second sealing piece, supporting and axial sealing of the valve rod are achieved, and the abrasion degree of the valve rod and the bearing is reduced; the axial sealing effect is guaranteed, so that the reliability of the whole valve is improved; the overall assembly is simple, and the working stability is improved.
本申请公开了一种阀、热管理系统、车辆和储能设备,属于管道阀门领域。所述阀,包括:阀体组件;阀芯,所述阀芯安装于所述阀体组件;轴承,所述轴承安装于所述阀体组件,且设有第一安装腔;阀杆,所述阀杆贯穿所述第一安装腔,且与所述阀芯相连;衬套,所述衬套套设在所述阀杆外,且安装于所述第一安装腔;第一密封件,所述第一密封件安装于所述阀杆与所述衬套之间;第二密封件,所述第二密封件安装于所述阀杆与所述轴承之间。通过上述衬套、第一密封件和第二密封件的设置,实现了对阀杆的支撑以及轴向密封,降低阀杆与轴承的磨损程度;保障轴向密封的效果,从而提高整个阀的可靠性;整体装配较为简单,且工作稳定性提高。
Valve, thermal management system, vehicle and energy storage device
阀、热管理系统、车辆和储能设备
2023-07-21
Patent
Electronic Resource
Chinese
IPC: | F16K VALVES , Ventile / 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 |
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