EP 1664658 A1 20060607 - HEAT EXCHANGER
Title (en)
HEAT EXCHANGER
Title (de)
WÄRME BERTRAGER
Title (fr)
ECHANGEUR DE CHALEUR
Publication
Application
Priority
- EP 2004010069 W 20040909
- DE 10343239 A 20030917
Abstract (en)
[origin: WO2005028990A1] Disclosed is a heat exchanger comprising pipes and at least one receptacle (20). Said receptacle encompasses at least one pipe bottom (30) that is provided with passages (70), said passages (70) being surrounded by flanks (91-94).
IPC 1-7
IPC 8 full level
B21D 39/06 (2006.01); F28D 1/053 (2006.01); F28F 9/02 (2006.01); F28F 9/18 (2006.01)
CPC (source: EP US)
B21D 39/06 (2013.01 - EP US); F28D 1/0535 (2013.01 - EP US); F28F 9/02 (2013.01 - EP US); F28F 9/182 (2013.01 - EP US); F28D 2021/0082 (2013.01 - EP US); F28F 2225/08 (2013.01 - EP US)
Citation (search report)
See references of WO 2005028990A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005028990 A1 20050331; BR PI0414439 A 20061114; BR PI0414439 B1 20180529; CN 100472169 C 20090325; CN 1853083 A 20061025; DE 10343239 A1 20050414; DE 10343239 B4 20210909; EP 1664658 A1 20060607; JP 2007506061 A 20070315; RU 2006112557 A 20071027; RU 2380642 C2 20100127; US 2007000657 A1 20070104; ZA 200602221 B 20070530
DOCDB simple family (application)
EP 2004010069 W 20040909; BR PI0414439 A 20040909; CN 200480026428 A 20040909; DE 10343239 A 20030917; EP 04786925 A 20040909; JP 2006526562 A 20040909; RU 2006112557 A 20040909; US 57248206 A 20060317; ZA 200602221 A 20060316