EP 1876391 B1 20090909 - Heat Exchanger and Method for its Fabrication
Title (en)
Heat Exchanger and Method for its Fabrication
Title (de)
Wärmetauscher und ein Verfahren zu dessen Herstellung
Title (fr)
Échangeur de chaleur et méthode pour sa fabrication
Publication
Application
Priority
EP 06014059 A 20060706
Abstract (en)
[origin: EP1876391A1] The heat exchanger (1) has a channel (3) and heat exchanger tubes (4) in a longitudinal direction, where a medium to be heated and a heating medium are flowable, respectively. The tubes are arranged between a distribution chamber (6) and a collection chamber (7), and are connected with the distribution and collection chambers over tube bottoms. The tubes are arranged as a circular tube bundle (5) with an unobstructed central region (10), and an outer redirecting unit is provided in the channel to produce cross-flow, which is directed to the central region, in the medium to be heated. An independent claim is also included for a method for manufacturing a heat exchanger.
IPC 8 full level
F22G 1/00 (2006.01); F22G 3/00 (2006.01); F28D 3/02 (2006.01); F28F 13/06 (2006.01)
CPC (source: EP)
F22G 1/005 (2013.01); F22G 3/006 (2013.01); F28B 1/06 (2013.01); F28D 7/1676 (2013.01); F28F 9/22 (2013.01); F28F 2009/226 (2013.01); F28F 2265/26 (2013.01)
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
EP 1876391 A1 20080109; EP 1876391 B1 20090909; DE 502006004797 D1 20091022
DOCDB simple family (application)
EP 06014059 A 20060706; DE 502006004797 T 20060706