The invention provides a multi-layer valve, a thermal management system and a vehicle. The multi-layer valve comprises a valve body, a first valve element, a second valve element and a transmission structure. A containing cavity is formed in the valve body, and the first valve element and the second valve element are sequentially arranged in the containing cavity in the axial direction. The transmission structure is arranged between the first valve element and the second valve element, and the first valve element drives the transmission structure to coaxially rotate. The first valve element is provided with a plurality of rotating intervals, and the transmission structure is matched with the second valve element in part of the rotating intervals and drives the second valve element to rotate. And the transmission structure is separated from the second valve element in a part of the rotating interval, and the second valve element is kept still. The transmission structure is matched with or separated from the second valve element to form a plurality of rotating intervals, so that when the first valve element rotates, the second valve element coaxially rotates with the first valve element in different rotating intervals or keeps still, and the working condition requirements of different rotating angles of the first valve element and the second valve element are met.
本申请提供一种多层阀、热管理系统及车辆。多层阀包括:阀体、第一阀芯、第二阀芯及传动结构。阀体内形成有容纳腔,第一阀芯与第二阀芯沿轴向依次设于容纳腔内。传动结构设于第一阀芯与第二阀芯之间,第一阀芯带动传动结构同轴转动。第一阀芯具有多个转动区间,在部分转动区间内传动结构与第二阀芯配合并带动第二阀芯转动。在部分转动区间内传动结构与第二阀芯分离,第二阀芯保持不动。本申请通过传动结构与第二阀芯配合或分离,以形成多个转动区间,使第一阀芯的转动时,第二阀芯在不同的转动区间内与第一阀芯同轴转动或保持不动,满足第一阀芯与第二阀芯不同旋转角度的工况需求。
Multi-layer valve, thermal management system and vehicle
多层阀、热管理系统及车辆
2025-03-14
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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