Title:
MECHANICAL HEAT EXCHANGER AND ASSOCIATED PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/002544
Kind Code:
A3
Abstract:
The invention relates to a mechanical heat exchanger (1) having mutually parallel tubes (3) arranged in rows and a plurality of stacked fins (4) having holes (40) through which the tubes pass (3), the stacking of the fins (4) being mechanically stressed in order to enhance the contact at the interface between the fins and the tubes. The present invention also relates to a method for producing such a mechanical heat exchanger (1).
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Inventors:
AZZOUZ KAMEL (FR)
BOISSELLE PATRICK (FR)
DE VAULX CÉDRIC (FR)
ETIENNE ERWAN (JP)
MARCHADIER XAVIER (FR)
MONNET VÉRONIQUE (FR)
BOISSELLE PATRICK (FR)
DE VAULX CÉDRIC (FR)
ETIENNE ERWAN (JP)
MARCHADIER XAVIER (FR)
MONNET VÉRONIQUE (FR)
Application Number:
PCT/FR2017/051756
Publication Date:
March 08, 2018
Filing Date:
June 29, 2017
Export Citation:
Assignee:
VALEO SYSTEMES THERMIQUES (FR)
International Classes:
F28F1/32; F28D1/053
Foreign References:
| US4692979A | 1987-09-15 | |||
| GB2090958A | 1982-07-21 | |||
| US4484621A | 1984-11-27 | |||
| DE1939135A1 | 1971-02-04 |
Attorney, Agent or Firm:
TRAN, Chi-Hai (FR)
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