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Machine translation
1. (WO1980002451) IMPROVEMENTS IN LIQUID FUEL BURNERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/002451    International Application No.:    PCT/US1979/000344
Publication Date: 13.11.1980 International Filing Date: 21.05.1979
IPC:
F23C 7/02 (2006.01), F23D 11/10 (2006.01), F23R 3/28 (2006.01)
Applicants:
Inventors:
Priority Data:
37190 08.05.1979 US
Title (EN) IMPROVEMENTS IN LIQUID FUEL BURNERS
(FR) AMELIORATIONS AUX BRULEURS DE COMBUSTIBLE LIQUIDE
Abstract: front page image
(EN)An improved fuel burner particularly adapted for domestic use and capable of burning fuels such as fuel oil and the like with extremely high efficiency and low pollutant output is comprised of a pair of plenum type atomizers (26, 26"), each having a convex surface onto which the fuel is flowed for atomization, the atomizers (26, 26") being disposed at the end of a flame tube (3) which in turn is located within a blast tube (1), said atomizers (26, 26") further being disposed symmetrically with respect to the axis of both the flame tube (3) and the blast tube (1) whereby the spray output from the atomizers is discharged into the flame tube (3) to create a stable flame front that can be readily ignited by a spark type of ingitor (18). The atomizers are provided with one or more apertures (29") through which atomizing gas is passed to generate the spray, and air access ports (12, 12", 13) are located along the flame tube to provide the necessary air to complete the combustion process.
(FR)Un bruleur de combustible ameliore adapte en particulier a l"usage domestique et capable de bruler des combustibles tels que du mazout et autres avec un rendement extremement eleve et une evacuation peu polluante comprend une paire d"atomiseurs du type a insufflation (26, 26"), ayant chacun d"eux une surface convexe sur laquelle le combustible s"ecoule pour en effectuer l"atomisation, les atomiseurs (26, 26") etant disposes a l"extremite d"un tube a flamme (3) qui a son tour est situe dans une tuyere (1), lesdits atomiseurs (26, 26") etant en outre disposes symetriquement par rapport a l"axe du tube de flamme (3) et de la tuyere (1) de telle sorte que la sortie de vaporisation des atomiseurs est dechargee dans le tube a flamme (3) pour creer un front de flamme stable qui peut etre facilement allume par un allumeur du type a etincelles (18). Les atomiseurs sont pourvus d"une ou de plusieurs ouvertures (29") au travers desquelles du gaz d"atomisation passe pour produire la vaporisation, et des lumieres d"acces d"air (12, 12", 13) sont situees le long du tube de flamme pour fournir l"air necessaire a la combustion complete.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)