EP 0679838 B1 19980304 - Improvements to gas burners
Title (en)
Improvements to gas burners
Title (de)
Verbesserungen an Gasbrennern
Title (fr)
Perfectionnements aux brûleurs à gaz
Publication
Application
Priority
FR 9405242 A 19940429
Abstract (en)
[origin: EP0679838A1] The gas burner consists of a distribution chamber (1) to receive air and a combustible gas, partially delimited by a thin perforated panel (2) which acts as a burner bar. The distribution chamber has an upper end with a series of feed apertures (3b) facing the perforated panel, while the perforated zones of the latter are not situated directly in line with some of the apertures. The offset perforated sections (2a) are curved, with convex sides facing towards the distribution chamber and located between its feed apertures. Apart from the curved sections, the perforated panel is generally flat, and the gas feed apertures in the distribution chamber, which are set in a plane parallel to the perforated panel, are connected to feed ducts (4) in the form of Venturi tubes fed by individual nozzles. <IMAGE>
IPC 1-7
IPC 8 full level
F23D 14/04 (2006.01); F23D 14/58 (2006.01)
CPC (source: EP)
F23D 14/045 (2013.01); F23D 14/583 (2013.01)
Designated contracting state (EPC)
BE DE ES FR GB IT NL
DOCDB simple family (publication)
EP 0679838 A1 19951102; EP 0679838 B1 19980304; DE 69501673 D1 19980409; DE 69501673 T2 19981022; FR 2719361 A1 19951103; FR 2719361 B1 19960712
DOCDB simple family (application)
EP 95400939 A 19950426; DE 69501673 T 19950426; FR 9405242 A 19940429