Battery system, vehicle with such a battery system, and method for operation of such a battery system
US10873112B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 26, 2018 |
| Grant date | Dec 22, 2020 |
| Priority date | — |
| Expiry date | Apr 2, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to a battery system with a battery module (2) comprising a plurality of battery cells (3), wherein the battery cells (3) take the form, in particular, of lithium-ion battery cells or lithium-polymer battery cells, wherein the battery system (1) exhibits a first temperature-control-fluid guide (4) which is designed to be capable of being flowed through by a first temperature-control fluid (5) and, moreover, exhibits a first conveying unit (6) designed for a conveyance of the first temperature-control fluid (5) through the first temperature-control-fluid guide (4), and wherein the first temperature-control-fluid guide (4) is connected to the battery module (2) in heat-conducting manner, wherein the battery system (1) exhibits a second temperature-control-fluid guide (7) which is designed to be capable of being flowed through by a second temperature-control fluid (8) and, moreover, exhibits a second conveying unit (9) designed for an uptake of kinetic energy from the second temperature-control fluid (8), wherein the second temperature-control-fluid guide (7) exhibits at least one port (10) designed for a fluid-conducting connection to a further temperature-contro…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.