EP 1255077 A2 20021106 - Device for the combustion of a gaseous mixture of fuel and oxidant

Title (en)

Device for the combustion of a gaseous mixture of fuel and oxidant

Title (de)

Vorrichtung zum Verbrennen eines gasförmigen Brennstoff-Oxidator-Gemischs

Title (fr)

Dispositif pour la combustion d'un mélange gazeux de combustible et comburant

Publication

EP 1255077 A2 20021106 (DE)

Application

EP 02405325 A 20020422

Priority

CH 22982001 A 20011214
US 28699501 P 20010430

Abstract (en)

An arrangement for burning a gaseous fuel-oxidant mixture, especially in power stations, comprises a catalyst turbulence producing unit (2) in which part of the fuel-oxidant mixture is burnt and in which a turbulent flow (6) is produced. The unit contains a catalyst and the channels are angled with respect to the longitudinal central axis.

Abstract (de)

Die vorliegende Erfindung betrifft eine Vorrichtung (1) zum Verbrennen eines gasförmigen Brennstoff-Oxidator-Gemischs (4), insbesondere für eine Kraftwerksanlage, umfassend eine Katalysator-Drallerzeuger-Anordnung (2), in der ein Teil des Brennstoff-Oxidator-Gemischs (4) verbrennt und die eine Drallströmung (6) erzeugt. <IMAGE>

IPC 1-7

F23R 3/40; F23C 11/00

IPC 8 full level

F23C 7/00 (2006.01); F23C 9/00 (2006.01); F23C 13/00 (2006.01); F23R 3/40 (2006.01)

CPC (source: EP US)

F23C 7/002 (2013.01 - EP US); F23C 9/006 (2013.01 - EP US); F23C 13/00 (2013.01 - EP US); F23R 3/40 (2013.01 - EP US); F23C 2900/13002 (2013.01 - EP US); F23D 2203/107 (2013.01 - EP US); F23D 2210/00 (2013.01 - EP US)

Citation (applicant)

EP 0833105 A2 19980401 - ABB RESEARCH LTD [CH]
US 5202303 A 19930413 - RETALLICK WILLIAM B [US], et al
US 5328359 A 19940712 - RETALLICK WILLIAM B [US]

Designated contracting state (EPC)

DE GB SE

DOCDB simple family (publication)

EP 1255077 A2 20021106; EP 1255077 A3 20040107; EP 1255077 B1 20080611; DE 50212351 D1 20080724; NO 20022034 D0 20020429; NO 20022034 L 20021031; NO 328378 B1 20100208; US 2002197580 A1 20021226; US 6638055 B2 20031028

DOCDB simple family (application)

EP 02405325 A 20020422; DE 50212351 T 20020422; NO 20022034 A 20020429; US 13500702 A 20020430