Global Patent Index - EP 0936409 A3

EP 0936409 A3 2000-01-12 - Exhaust gas duct for a heating device

Title (en)

Exhaust gas duct for a heating device

Title (de)

Abgasführung für ein Heizgerät

Title (fr)

Conduit de fumée pour un appareil de chauffage

Publication

EP 0936409 A3 (DE)

Application

EP 98120876 A

Priority

DE 29802545 U

Abstract (en)

[origin: EP0936409A2] The safety device (24) for maintaining a flow of flue gas out of the heater is provided with a first connection (26) for a flue gas pipe (18) from the heater, and a second connection (30) for the chimney. The two connections are positioned in different horizontal planes. The safety device is activated when a buildup of flue gas is registered by a sensor in the flue gas outlet region of the heater. An Independent claim is also included for a heater fitted with this flue gas removal arrangement, containing a heat exchanger and fan-assisted burner.

IPC 1-7 (main, further and additional classification)

F23J 13/00; F23M 9/00; F23M 11/00; F24H 9/02

IPC 8 full level (invention and additional information)

F23M 9/00 (2006.01); F23M 11/00 (2006.01); F24H 9/20 (2006.01)

CPC (invention and additional information)

F24H 9/2042 (2013.01); F23M 9/006 (2013.01); F23M 11/00 (2013.01); F23J 2211/101 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family

DE 29802545 U1 19990617; AT 243830 T 20030715; EP 0936409 A2 19990818; EP 0936409 A3 20000112; EP 0936409 B1 20030625