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Title:
METHOD FOR MANUFACTURING A HEAT EXCHANGER CONTAINING A PHASE-CHANGE MATERIAL, EXCHANGER OBTAINED AND USES AT HIGH TEMPERATURES
Document Type and Number:
WIPO Patent Application WO/2014/057411
Kind Code:
A3
Abstract:
The invention relates to a heat-exchanger module (1) comprising at least one fluid circuit comprising at least one fluid-circulation channel (13), at least one cell containing a phase-change material (PCM) such as a metal alloy or salt, at least the cell(s) being defined by walls (10) of at least one first metal plate (10.1, 10.2, 10.3) which can be welded, diffusion welded or brazed onto a second metal plate (10.1, 10.2, 10.3). The invention relates to the related manufacturing methods as well as to the uses at high temperatures.

Inventors:
BENGAOUER ALAIN (FR)
ROUX GUILHEM (FR)
Application Number:
IB2013/059175
Publication Date:
June 12, 2014
Filing Date:
October 07, 2013
Export Citation:
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Assignee:
COMMISSARIAT ENERGIE ATOMIQUE (FR)
International Classes:
F28D20/02; B23K20/02; F28D1/03; F28D7/10; F28D9/00; F28D20/00
Domestic Patent References:
WO2006067349A12006-06-29
WO2011036207A12011-03-31
Foreign References:
US4124018A1978-11-07
DE102010004358A12011-06-16
US5249359A1993-10-05
FR2850741A12004-08-06
DE4241214C11994-08-04
DE4114669A11992-11-12
US20100065244A12010-03-18
Attorney, Agent or Firm:
SARTORIUS, Jérôme (3 rue de Penthièvre, Paris, FR)
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