EP 1541935 B2 20160302 - Heat exchanger for a heater.
Title (en)
Heat exchanger for a heater.
Title (de)
Wärmetauscheranordnung für ein Heizgerät
Title (fr)
Echangeur de chaleur pour chaudière
Publication
Application
Priority
DE 10358016 A 20031211
Abstract (en)
[origin: EP1541935A2] Together with an outer heat-exchanger housing (26) of magnesium-type material, an inner heat-exchanger housing (24) of aluminum-type material marks the boundary of a flow area (30) for a substance to be heated up, e.g. water. Both heat-exchanger housings have a pot-type shape and are glued together in an edge area (28).
IPC 8 full level
B60H 1/02 (2006.01); F24H 1/26 (2006.01); F24H 1/12 (2006.01); F24H 3/06 (2006.01); F24H 9/00 (2006.01)
CPC (source: EP)
F24H 1/263 (2013.01)
Citation (opposition)
Opponent :
- DE 3807189 A1 19890914 - WEBASTO AG FAHRZEUGTECHNIK [DE]
- DE 2622045 A1 19771201 - VAILLANT JOH KG
- DE 2629838 B2 19810319
Designated contracting state (EPC)
AT CZ DE PL
DOCDB simple family (publication)
EP 1541935 A2 20050615; EP 1541935 A3 20051130; EP 1541935 B1 20080910; EP 1541935 B2 20160302; AT E408102 T1 20080915; DE 10358016 B3 20050127; DE 502004008016 D1 20081023; JP 2005170374 A 20050630; PL 1541935 T3 20090227
DOCDB simple family (application)
EP 04029395 A 20041210; AT 04029395 T 20041210; DE 10358016 A 20031211; DE 502004008016 T 20041210; JP 2004344930 A 20041129; PL 04029395 T 20041210