EP 0554511 B1 19960410 - Gasburner
Title (en)
Gasburner
Title (de)
Gasbrenner
Title (fr)
Brûleur à gaz
Publication
Application
Priority
DE 4203668 A 19920208
Abstract (en)
[origin: EP0554511A1] In a gas burner (1), in particular an atmospheric gas burner with primary-air premixing, with a burner ring (5) having gas outlet ducts (8) and with a burner cover (6) designed if appropriate in one piece with the ring, a solution is to be produced, with which, in particular in atmospheric burners, the NOx content in the waste gas as well as the content of CO is considerably reduced, and in particular over a great range of adjustment between low setting and high setting of the burner. This is achieved by the central axis (9) of the gas outlet ducts (8) having an angle deviating from 0 DEG to a radius (10) assigned to the respective outlet opening (8a). <IMAGE>
IPC 1-7
IPC 8 full level
F23D 14/06 (2006.01); F23D 14/26 (2006.01); F23D 14/58 (2006.01)
CPC (source: EP US)
F23D 14/06 (2013.01 - EP US); F23D 14/26 (2013.01 - EP US); F23D 14/58 (2013.01 - EP US); F23D 14/70 (2013.01 - EP US); F23D 2900/00003 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
EP 0554511 A1 19930811; EP 0554511 B1 19960410; AT E136633 T1 19960415; AU 2566792 A 19930903; AU 652860 B2 19940908; BR 9205865 A 19940705; CA 2108020 A1 19930809; CZ 9302016 A3 19940413; DE 4203668 A1 19930812; DE 59205966 D1 19960515; ES 2087384 T3 19960716; FI 934385 A0 19931006; FI 934385 A 19931006; GR 3019809 T3 19960731; HU 9302834 D0 19940128; HU T67774 A 19950428; JP H06506764 A 19940728; PL 300706 A1 19940307; SK 107693 A3 19940309; TR 26749 A 19950515; US 5649822 A 19970722; WO 9316328 A1 19930819
DOCDB simple family (application)
EP 92115875 A 19920917; AT 92115875 T 19920917; AU 2566792 A 19920917; BR 9205865 A 19920917; CA 2108020 A 19920917; CS 201693 A 19920917; DE 4203668 A 19920208; DE 59205966 T 19920917; EP 9202144 W 19920917; ES 92115875 T 19920917; FI 934385 A 19931006; GR 960401196 T 19960430; HU 9302834 A 19920917; JP 50070793 A 19920917; PL 30070692 A 19920917; SK 107693 A 19920915; TR 114492 A 19921106; US 12915693 A 19931006