Global Patent Index - EP 0981024 A2

EP 0981024 A2 2000-02-23 - Boiler with inverted burner

Title (en)

Boiler with inverted burner

Title (de)

Heizkessel mit Sturzbrenner

Title (fr)

Chaudière avec brûleur inversé

Publication

EP 0981024 A2 (DE)

Application

EP 99115548 A

Priority

DE 29814868 U

Abstract (en)

The boiler has a water jacket (2) connected to outward and return lines (3, 4), a combustion chamber in the upper region of the jacket, a burner connected to the combustion chamber, and at least one heating tube (5) taken out through the jacket, connected to a gas line and with several smoke gas line inserts (7). The heating tube goes out upwards above the water jacket. Its top sector forms the combustion chamber. The head burner (6) is fitted downwards to the top end of the heating tube.

Abstract (de)

Der Heizkessel weist einen Wassermantel (2) auf, der an eine Vor- und an eine Rücklaufleitung (3, 4) angeschlossen ist. Im oberen Bereich des Wassermantels befindet sich eine Brennkammer, mit der ein Brenner verbunden ist. Ein Heizrohr (5), das mit einer Rauchgasleitung (11) in Verbindung steht und eine Mehrzahl von Rauchgas-Leiteinsätzen (7) enthält, führt von der Brennkammer aus nach unten durch den Wassermantel (2) hindurch. Ferner ist es nach oben über den Wassermantel hinausgeführt, wobei sein oberer Abschnitt die Brennkammer bildet. Der Brenner ist als Sturzbrenner (6) ausgebildet und nach unten gerichtet auf dem oberen Ende des Heizrohres (5) angeordnet. <IMAGE>

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

F23M 9/06

IPC 8 full level (invention and additional information)

F24H 1/26 (2006.01); F24H 9/00 (2006.01)

CPC (invention and additional information)

F24H 1/26 (2013.01); F24H 9/0026 (2013.01)

Citation (applicant)

EP 0191147 A1 19860820 - HOVAL INTERLIZ AG [LI]

Designated contracting state (EPC)

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

EPO simple patent family

DE 29814868 U1 19991230; AT 258293 T 20040215; CN 1133843 C 20040107; CN 1245275 A 20000223; EP 0981024 A2 20000223; EP 0981024 A3 20000329; EP 0981024 B1 20040121; ES 2215348 T3 20041001

INPADOC legal status


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