Patent · US Active

Cooling plate for the temperature control of at least one battery cell and a battery system

US11417922B2 · kind B2 · utility

1Cited by

0References

19Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Markus Schmitt · Neubiberg, DE
Andreas Ruehle · Bietigheim-Bissingen, DE
Benjamin Kopp · Kornwestheim, DE

Key dates

Filing date	Sep 30, 2019
Grant date	Aug 16, 2022
Priority date	—
Expiry date	Oct 13, 2040

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 temperature control of a battery cell, having a frame (12) with a coolant flow space (16) and at least one perturbing contour (30) inside the flow space (16), which is provided to increase turbulence in the coolant and is designed to support the at least one battery cell or for mechanical contacting with a cover (14) of the flow space (16). The perturbing contour (30) is arranged such that the coolant can flow around the perturbing contour (30) and the perturbing contour (30) is formed in the manner of at least one opening (50) in such a way that the coolant can flow through the at least one perturbing contour (30) and/or the frame (12) forms an opening (52) beneath the perturbing contour (30) in such a way that the coolant can flow beneath the at least one perturbing contour (30).

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