EP 0866268 B1 20010117 - Method of operating a vortex stabilised burner and burner applying the method
Title (en)
Method of operating a vortex stabilised burner and burner applying the method
Title (de)
Verfahren zum Betrieb eines drallstabilisierten Brenners sowie Brenner zur Durchführung des Verfahrens
Title (fr)
Procédé de fonctionnement d'un brûleur stabilisé par vortex et brûleur mettant en oeuvre le procédé
Publication
Application
Priority
EP 97810162 A 19970318
Abstract (en)
[origin: EP0866268A1] To operate a twist-stabilised burner using a gas or liquid fuel, and especially as a premix burner, lighting-up air (38) is injected during the lighting-up process, at the downstream end of the twist generator (37) from the edge to the centre. The injected air has at least one radial speed component. After lighting-up, the injected lighting-up air stream (38) is stopped. The burner may have at least two units (40) at the downstream end of the twist generator (37), for at least a partially radial injection of lighting-up air (38) against each other. They are connected to feed lines (41), which can be closed selectively.
IPC 1-7
IPC 8 full level
F23C 7/00 (2006.01); F23C 7/02 (2006.01); F23C 9/00 (2006.01); F23D 11/42 (2006.01); F23D 17/00 (2006.01)
CPC (source: EP US)
F23C 7/002 (2013.01 - EP US); F23C 7/02 (2013.01 - EP US); F23C 9/006 (2013.01 - EP US); F23D 11/42 (2013.01 - EP US); F23D 17/002 (2013.01 - EP US); F23C 2202/30 (2013.01 - EP US); F23C 2900/07002 (2013.01 - EP US); F23C 2900/09002 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IT LI NL PT SE
DOCDB simple family (publication)
EP 0866268 A1 19980923; EP 0866268 B1 20010117; AT E198788 T1 20010215; DE 59702928 D1 20010222; DK 0866268 T3 20010618; ES 2155663 T3 20010516; PT 866268 E 20010731; US 5961313 A 19991005
DOCDB simple family (application)
EP 97810162 A 19970318; AT 97810162 T 19970318; DE 59702928 T 19970318; DK 97810162 T 19970318; ES 97810162 T 19970318; PT 97810162 T 19970318; US 3279898 A 19980302