EP 0479174 B1 19940706 - Combustion head for gas burners.
Title (en)
Combustion head for gas burners.
Title (de)
Verbrennungskopf für Gasbrenner.
Title (fr)
Tête de combustion pour brûleurs à gaz.
Publication
Application
Priority
IT 8562290 A 19901003
Abstract (en)
[origin: EP0479174A2] The invention discloses a combustion head for a gas burner which comprises an inner tubular duct and an outer tube-shaped body which are co-axial with each other, outlet distributors for the air-gas combustion mixture or gas alone, an intermediate tubular body placed in the air space formed between the inner tubular duct and the external tube-shaped body, at least one flame igniting element and is characterized in that the distributors (51, 31, 21) letting out of the inner tubular duct the air-gas combustion mixture or the gas alone, are annular air spaces which are perpendicular with the axis of the inner tubular duct (6), where said air spaces are formed by rings (35, 36, 32) and /or discs (23) which are co-axial with each other and are connected with each other by spacers (33, 24) and/or by at least one stub pipe (40). <IMAGE>
IPC 1-7
IPC 8 full level
F23D 14/02 (2006.01); F23D 14/22 (2006.01); F23D 14/36 (2006.01)
CPC (source: EP)
F23D 14/02 (2013.01); F23D 14/22 (2013.01); F23D 14/36 (2013.01); F23D 2207/00 (2013.01)
Designated contracting state (EPC)
CH DE ES FR GB LI NL
DOCDB simple family (publication)
EP 0479174 A2 19920408; EP 0479174 A3 19920923; EP 0479174 B1 19940706; DE 69102747 D1 19940811; IT 1243147 B 19940524; IT 9085622 A0 19901003; IT 9085622 A1 19920403
DOCDB simple family (application)
EP 91116622 A 19910930; DE 69102747 T 19910930; IT 8562290 A 19901003