Cooling plate for controlling the temperature of at least one battery cell, and battery system
US11437668B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2019 |
| Grant date | Sep 6, 2022 |
| Priority date | — |
| Expiry date | Nov 25, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A cooling plate (10) for controlling the temperature of at least one battery cell, in particular for a traction battery, having a frame (12), which forms a flow chamber (16) for a coolant to flow through, and a cover (14) of flexible design which delimits the flow chamber (16) in an at least partially fluid-tight manner and is provided for making thermal contact with the at least one battery cell. It is proposed that the cooling plate (10) has at least one supporting element (30), which is arranged within the flow chamber (16) and around which coolant can flow, for increasing the turbulence in the coolant flowing through the flow chamber (16) and for supporting the at least one battery cell, which supporting element makes mechanical contact with the cover (14) of flexible design.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.