EP 1930683 A1 20080611 - A pipe connecting structure for a heat exchanger
Title (en)
A pipe connecting structure for a heat exchanger
Title (de)
Rohrverbindungsstruktur für einen Wärmetauscher
Title (fr)
Structure de connexion de conduite pour échangeur de chaleur
Publication
Application
Priority
EP 06256220 A 20061206
Abstract (en)
A pipe connecting structure for a heat exchanger comprising:- a header portion defined by a plurality of parallel elongate header tubes; a connector block having a side face adapted to abut against a side region of an outer one of said header tubes and connection means configured to connect a pipe thereto; and joining means comprising at least one elongate tubular member adapted to be inserted through diametrically opposed holes formed in the side walls of at least said outer one of said header tubes, a first end of said at least one elongate tubular member extending through a corresponding hole in a side wall of the one of said plurality of header tubes furthest from said outer one of said header tubes ,whereby said first end communicates with an interior of said furthest one of said header tubes, and a second end of said at least one tubular member extending through a corresponding hole in said side face of the connector block, whereby said second end communicates with said connection means; whereby the at least one tubular member of the joining means extends between said plurality of elongate header tubes to connect the plurality of elongate header tubes to one another and to the connector block.
IPC 8 full level
CPC (source: EP US)
F28D 1/05391 (2013.01 - EP US); F28F 9/0246 (2013.01 - EP US)
Citation (search report)
- [A] DE 10133940 A1 20030123 - BEHR GMBH & CO [DE]
- [A] EP 1710529 A1 20061011 - FRAPE BEHR SA [ES]
- [A] US 2005275219 A1 20051215 - HIYAMA JINICHI [JP], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1930683 A1 20080611; EP 1930683 B1 20090311; AT E425429 T1 20090315; DE 602006005691 D1 20090423; US 2008135222 A1 20080612
DOCDB simple family (application)
EP 06256220 A 20061206; AT 06256220 T 20061206; DE 602006005691 T 20061206; US 98613707 A 20071120