Patent · US Active

Immersion cooling of battery device

US11462785B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

APR Technologies AB

Inventors

Are Björneklett · Västerås, SE
Peter Nilsson · Solna, SE
Robert Thorslund · Sigtuna, SE

Key dates

Filing date	Jun 24, 2019
Grant date	Oct 4, 2022
Priority date	—
Expiry date	Jun 24, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A battery device (100) is disclosed, comprising a plurality of cells (110), an enclosure (120) configured to accommodate cells when they are at least partly immersed in a thermal management liquid, and at least one flow unit (130) arranged within the enclosure to control a flow of the thermal management liquid through the enclosure. The at least one flow unit comprises a first electron (131) and a second electrode (132) that are arranged offset from each other and being connectable to a voltage source so as to affect the flow between the electrodes.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.