EP 0396554 B1 19930915 - BURNER
Title (en)
BURNER
Publication
Application
Priority
DE 3737247 A 19871103
Abstract (en)
[origin: US5131840A] PCT No. PCT/EP88/00953 Sec. 371 Date Apr. 26, 1990 Sec. 102(e) Date Apr. 26, 1990 PCT Filed Oct. 25, 1988 PCT Pub. No. WO89/04439 PCT Pub. Date May 18, 1989.A burner device for combustion of a combustible mixture of two flowable components consists of a chamber housing, first feed means for the first component, second feed means for the second component and an outlet opening for the combustion gases. Serving as feed means for the first component is an injector pipe, which has a rearward axial bore at its end oriented towards the outlet opening, a narrower forward axial bore at its other end, a constriction between the two bores. The feed means for the second component consists of at least one inclined channel which extends radially and obliquely relative to the injector axis with the apex of the angle alpha pointing in direction of the rearward axial bore and extending from the interior of the chamber housing into the constriction, or shortly before the constriction, along sides of the forward axial bore so that a part of the second component entering into the chamber housing flows through the inclined channels to the constriction, intermixes there with the first component entering through the forward axial bore, combusts in the rearward axial bore and flows therefrom into the chamber housing.
IPC 1-7
IPC 8 full level
F02C 7/232 (2006.01); F23C 3/00 (2006.01); F23C 6/00 (2006.01); F23C 6/04 (2006.01); F23C 7/00 (2006.01); F23D 11/24 (2006.01); F23D 11/40 (2006.01); F23D 14/22 (2006.01); F23D 14/48 (2006.01)
CPC (source: EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
US 5131840 A 19920721; AU 2555988 A 19890601; AU 612725 B2 19910718; BR 8807777 A 19901127; CN 1016265 B 19920415; CN 1033685 A 19890705; DE 3737247 C1 19890302; DE 3884218 D1 19931021; EP 0396554 A1 19901114; EP 0396554 B1 19930915; IL 88214 A0 19890630; IL 88214 A 19910718; JP H02502750 A 19900830; JP H0442564 B2 19920713; RU 1830126 C 19930723; WO 8904439 A1 19890518; ZA 888069 B 19890927
DOCDB simple family (application)
US 46639590 A 19900426; AU 2555988 A 19881025; BR 8807777 A 19881025; CN 88107509 A 19881101; DE 3737247 A 19871103; DE 3884218 T 19881025; EP 8800953 W 19881025; EP 88909088 A 19881025; IL 8821488 A 19881028; JP 50841188 A 19881025; SU 4743784 A 19900429; ZA 888069 A 19881027