Title:
HEAT EXCHANGER COMPRISING CONNECTING DUCTS FOR THE SUPPLY AND DISCHARGE OF A HEAT TRANSFER FLUID
Document Type and Number:
WIPO Patent Application WO/2019/202261
Kind Code:
A3
Abstract:
The present invention relates to a heat exchanger (1) comprising an inlet duct (31) and an outlet duct (32) for a heat transfer fluid, onto which a heat transfer fluid supply pipe (21) and a heat transfer fluid discharge pipe (22) are intended to be slipped, respectively. According to the invention, both the inlet duct (31) and the outlet duct (32) have on their outer surface means for sealing and fastening the corresponding pipe (21, 22) and a collar (34) forming an insertion stop for the pipe (21, 22) on the corresponding duct (31, 32).
Inventors:
DJALLAL FETHY (FR)
VERON JULIEN (FR)
PERRIN THIBAUT (FR)
VERON JULIEN (FR)
PERRIN THIBAUT (FR)
Application Number:
PCT/FR2019/050916
Publication Date:
December 12, 2019
Filing Date:
April 17, 2019
Export Citation:
Assignee:
VALEO SYSTEMES THERMIQUES (FR)
International Classes:
F28F3/12; F28F9/02
Domestic Patent References:
| WO2018035614A1 | 2018-03-01 | |||
| WO2005071342A1 | 2005-08-04 |
Foreign References:
| DE202012007775U1 | 2012-10-15 | |||
| DE19805439A1 | 1999-08-12 |
Attorney, Agent or Firm:
TRAN, Chi-Hai (FR)
Download PDF: