Immersion cooling system including metal-encased, pouch-type battery cells for hot gas flow separation in battery systems of electric vehicles
US12394837B2 · kind B2 · utility
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4References
24Claims
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Key dates
| Filing date | May 13, 2022 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | May 13, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An immersion cooling system for a battery system includes a battery enclosure and C metal-encased, pouch-type battery cells including C metal cases, C pouch-type battery cells arranged in the C metal cases, respectively, where C is an integer greater than one, and C vents on the C metal cases, respectively. A vent gas manifold is in fluid communication with the C vents of the C metal cases and is configured to remove vent gas passing through the C vents of the C metal cases from the battery enclosure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.