EP 1703243 B1 20080917 - Heat exchanger with tubes and fins and process to manufacture it
Title (en)
Heat exchanger with tubes and fins and process to manufacture it
Title (de)
Wärmetauscher mit Rohren und Rippen sowie Herstellungsverfahren
Title (fr)
Échangeur de chaleur avec tubes et ailettes et procédé de fabrication
Publication
Application
Priority
DE 102005008409 A 20050224
Abstract (en)
[origin: EP1703243A1] The exchanger has a collecting tank with a flange outwardly extending around an edge. Tubes (28) with ends extend into openings in a tube plate (44), where the ends of the tubes are soldered to passages and do not extend beyond an internal tube plate surface. An intermediate plate has an edge lying against a connection edge of the tube plate, where the protrusion of the tube plate beyond a periphery of the tubes is small. An independent claim is also included for a method of producing a heat exchanger.
IPC 8 full level
F28D 1/053 (2006.01); F28F 9/02 (2006.01)
CPC (source: EP US)
F28D 1/05366 (2013.01 - EP US); F28F 9/0224 (2013.01 - EP US); F28F 9/0229 (2013.01 - EP US); F28F 2225/08 (2013.01 - EP US); F28F 2265/32 (2013.01 - EP); F28F 2275/122 (2013.01 - EP); Y10T 29/49389 (2015.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
EP 1703243 A1 20060920; EP 1703243 B1 20080917; DE 102005008409 A1 20060831; DE 502006001571 D1 20081030; ES 2313465 T3 20090301; US 2006185833 A1 20060824; US 7341098 B2 20080311
DOCDB simple family (application)
EP 06002613 A 20060209; DE 102005008409 A 20050224; DE 502006001571 T 20060209; ES 06002613 T 20060209; US 35585706 A 20060215