EP 3519757 A1 20190807 - HEAT EXCHANGER AND ASSOCIATED MANUFACTURING METHOD
Title (en)
HEAT EXCHANGER AND ASSOCIATED MANUFACTURING METHOD
Title (de)
WÄRMETAUSCHER UND ZUGEHÖRIGES HERSTELLUNGSVERFAHREN
Title (fr)
ÉCHANGEUR DE CHALEUR ET PROCÉDÉ DE FABRICATION ASSOCIÉ
Publication
Application
Priority
- FR 1659273 A 20160928
- FR 2017052652 W 20170928
Abstract (en)
[origin: WO2018060639A1] The present invention concerns a heat exchanger (1) comprising: - a tube bundle (2) comprising a plurality of tubes (2) arranged parallel to one another, - two header boxes (3), one header box (3) being arranged on each side of the tube bundle (2), each header box (3) comprising a header plate (4), said header plate (4) having openings (40) into which the ends of the tubes (2) are inserted, the header plate (4) comprising a flared collar (42) at each opening (40), said flared collars (42) defining a space (43) between the end of the tube (2) and the header plate (4) at each opening (40), each space (43) being at least partially filled by a polymerised elastomer seal (5).
IPC 8 full level
F28F 9/16 (2006.01); F28D 1/053 (2006.01); F28F 1/00 (2006.01); F28F 1/12 (2006.01); F28F 21/06 (2006.01)
CPC (source: EP)
F28F 1/006 (2013.01); F28F 1/126 (2013.01); F28F 9/162 (2013.01); F28F 21/067 (2013.01); F28D 1/05366 (2013.01); F28F 9/16 (2013.01); F28F 2230/00 (2013.01); F28F 2275/02 (2013.01)
Citation (search report)
See references of WO 2018060639A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3056730 A1 20180330; FR 3056730 B1 20190816; EP 3519757 A1 20190807; WO 2018060639 A1 20180405
DOCDB simple family (application)
FR 1659273 A 20160928; EP 17787227 A 20170928; FR 2017052652 W 20170928