The invention provides an energy accumulator, a heat management system and a vehicle, and belongs to the technical field of automobile heat management. The energy accumulator comprises a first barrel, a second barrel and a heat exchange piece. And an air outlet pipe is arranged in the first cylinder body. The first barrel is located in the second barrel, an upper cover plate is arranged at one end of the second barrel, a cavity is formed in the face, facing the first barrel, of the upper cover plate, and the cavity is provided with a first arc-shaped side wall and a first through hole. The heat exchanger is located in a cavity between the first barrel and the second barrel and attached to the outer side wall of the first barrel. A refrigerant enters the first barrel from the first through hole, one part of the refrigerant rotates to the inner side wall of the first barrel along the first arc-shaped side wall of the cavity, and the other part of the refrigerant enters the gas outlet pipe, so that gas-liquid separation is achieved. Therefore, one part of the refrigerant is attached to the inner side wall of the first cylinder due to the centrifugal force effect and is stored in the first cylinder, the volume of the liquid storage area is increased, the other part of the refrigerant flows along the gas outlet pipe, and the gas-liquid separation capacity is improved.
本申请提供一种蓄能器、热管理系统以及车辆,属于汽车热管理技术领域。该蓄能器包括第一筒体、第二筒体和换热件。其中,第一筒体内部设有出气管。第一筒体位于第二筒体中,第二筒体的一端设有上盖板,上盖板朝向第一筒体的一面开设有腔室,腔室具有第一弧形侧壁且开设有第一通孔。换热器位于第一筒体和第二筒体之间的腔体中,并贴合于第一筒体的外侧壁。冷媒从第一通孔进入至第一筒体,一部分冷媒沿着腔室的第一弧形侧壁旋转至第一筒体的内侧壁上,另一部分冷媒进入至出气管中,以实现气液分离。这样,一部分冷媒由于离心力作用附着在第一筒体的内侧壁,并储存于第一筒体中,提升储液区容积,另一部分冷媒沿着出气管流动,气液分离能力得到提升。
Energy accumulator, heat management system and vehicle
一种蓄能器、热管理系统以及车辆
2025-05-09
Patent
Electronic Resource
Chinese
IPC: | F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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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