Title:
HEAT TRANSFER MEMBER
Document Type and Number:
WIPO Patent Application WO/2023/126673
Kind Code:
A1
Abstract:
The present invention provides a plate-like heat transfer member 1 wherein: one main surface which is disposed facing a flow channel C of cooling fluid is provided with ridge sections 2 that extends in a direction orthogonal to the flow direction F of the cooling fluid; the other main surface is flat; the ridge sections 2 each form a wave shape in a planar view; and the angle θt of the vertices of wave-shaped protruding sections 2A that are opposite from each other in the flow direction F of the cooling fluid is greater than 105 degrees but less than 180 degrees. Thus, the present invention achieves a reduction in manufacturing costs and an improvement in heat transfer performance.
Inventors:
NAGANUMA RYOSUKE (JP)
NAGASHIMA TOMIO (JP)
NAGASHIMA TOMIO (JP)
Application Number:
PCT/IB2022/000706
Publication Date:
July 06, 2023
Filing Date:
December 05, 2022
Export Citation:
Assignee:
NISSAN MOTOR (JP)
RENAULT SAS (FR)
RENAULT SAS (FR)
International Classes:
H01M10/6551; F28F3/06; H01M10/613; H01M10/617; H01M10/651; H01M10/653; H01M10/6556
Foreign References:
| JP2016162527A | 2016-09-05 | |||
| JP2020012616A | 2020-01-23 | |||
| JP2012156124A | 2012-08-16 |
Attorney, Agent or Firm:
MATOBA, Motonori et al. (JP)
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