EP 1314947 A3 20041215 - Heat exchanger, more particularly for heating unit
Title (en)
Heat exchanger, more particularly for heating unit
Title (de)
Wärmetauscher, insbesondere für Heizungsanlagen
Title (fr)
Echangeur de chaleur, en particulier pour installation de chauffage
Publication
Application
Priority
DE 10157267 A 20011122
Abstract (en)
[origin: EP1314947A2] The heat exchanger consists of an especially cylindrical housing (2) and a pipeline (3) laid in the housing in the form of a corrugated hose. The pipeline has sections with different superimposed shapes in different regions (A,B) in the heat exchanger housing adapted to the conditions in the different regions to optimize the consumption and/or heat transfer properties.
IPC 1-7
IPC 8 full level
F24H 1/43 (2006.01); F28D 7/02 (2006.01); F28F 1/00 (2006.01); F28F 1/08 (2006.01)
CPC (source: EP)
F24H 1/43 (2013.01); F28D 7/024 (2013.01); F28F 1/006 (2013.01); F28F 1/08 (2013.01)
Citation (search report)
- [X] US 5572885 A 19961112 - ERICKSON DONALD C [US]
- [XY] DE 20100116 U1 20010322 - HDE METALLWERK GMBH [DE]
- [Y] US 6158396 A 20001212 - LACKSTROM DAVID [US], et al
- [X] GB 684602 A 19521224 - GIOVANNI ROSSI
- [A] EP 0758731 A1 19970219 - WIELAND WERKE AG [DE]
- [A] DE 29922362 U1 20000217 - VAILLANT JOH GMBH & CO [DE]
- [A] NL 8403236 A 19860516 - HENK DURIEUX
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
EP 1314947 A2 20030528; EP 1314947 A3 20041215; EP 1314947 B1 20060426; DE 10157267 A1 20030612; DE 50206542 D1 20060601
DOCDB simple family (application)
EP 02025786 A 20021116; DE 10157267 A 20011122; DE 50206542 T 20021116