Batterievorrichtung, Kältemittelwärmetauschervorrichtung und Elektrische Vorrichtung
Anmelder: Contemporary Amperex Technology Co., Limited 🇨🇳
Details
- Veröffentlichungs-Nr.
- EP4836086
- Anmeldetag
- 27. April 2025
- Veröffentlichung
- 6. November 2025
- Rechtsraum
- EP
- IPC
- H01M10/613
Abstract
The present application belongs to the technical field of battery production, and provides a battery apparatus, a refrigerant heat exchange apparatus, and an electrical apparatus. The battery apparatus comprises a box body assembly, a battery cell assembly, and a refrigerant heat exchange component. The box body assembly is provided with an accommodating cavity. The battery cell assembly is accommodated within the accommodating cavity. The refrigerant heat exchange component comprises an inlet/outlet region, a main flow distribution/collection region, and a heat exchange region each internally provided with refrigerant flow channels. The main flow distribution/collection region is located between the inlet/outlet region and the heat exchange region, and the refrigerant flow channels within the main flow distribution/collection region are in communication with the refrigerant flow channels within the inlet/outlet region and the main flow distribution/collection region. The inlet/outlet region is configured to introduce or discharge a refrigerant into or from the refrigerant flow channels. The projection of the heat exchange region on the refrigerant heat exchange component coincides with the projection of the battery cell assembly on the refrigerant heat exchange component, and the refrigerant flow channels within the heat exchange region are configured to perform heat exchange with the battery cell assembly. The main flow distribution/collection region and the inlet/outlet region are both configured such that the projections thereof on the refrigerant heat exchange component do not coincide with the projection of the battery cell assembly on the refrigerant heat exchange component. The present application aims to improve the temperature equalization capability of a refrigerant heat exchange component.
Anmelder
- Firma
- Contemporary Amperex Technology Co., Limited
- Land
- 🇨🇳 China
Chinesisches Unternehmen mit Sitz der Konzerngesellschaft in Hongkong, das Batteriezellen und Energiespeicherlösungen für Elektrofahrzeuge und Stromnetze entwickelt und herstellt.
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