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1. (WO2018142065) HEAT-EXCHANGE PLATE FOR PLATE-TYPE HEAT EXCHANGER AND CORRESPONDING PLATE-TYPE HEAT EXCHANGER

Pub. No.:    WO/2018/142065    International Application No.:    PCT/FR2018/050223
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Thu Feb 01 00:59:59 CET 2018
IPC: F28F 3/04
F28F 3/12
F28D 9/00
Applicants: VALEO SYSTEMES THERMIQUES
Inventors: AZZOUZ, Kamel
TRAORE, Issiaka
LISSNER, Michael
Title: HEAT-EXCHANGE PLATE FOR PLATE-TYPE HEAT EXCHANGER AND CORRESPONDING PLATE-TYPE HEAT EXCHANGER
Abstract:
The present invention relates to a heat-exchange plate (10) for a plate-type heat exchanger, said heat-exchange plate (10) comprising corrugations (3) so that when said heat-exchange plate (10) is in contact on its two faces (10a, 10b) with another plate (10, 11), said corrugations (3) form: ◦ a first fluid circulation circuit (A) on a first face (10a) in which circuit a first heat-transfer fluid is intended to circulate, and ◦ a second fluid-circulation circuit (B) on a second face (10b), the opposite face to the first face (10a), in which circuit a second heat-transfer fluid is intended to circulate, the corrugations (3) comprise periodic patterns (20) of contiguous reliefs, the repeat period for the patterns (20) being along two mutually perpendicular axes (X, Y).