COMBUSTION BURNER AND BOILER PROVIDED THEREWITH

This combustion burner is provided with a fuel nozzle (51) which is capable of injecting a fuel gas comprising a mixture of fuel and air, a flame stabilizer (54) which is disposed near the tip of the fuel nozzle (51) and towards the axis, and a cylindrical member (55) which, inside of the fuel nozzl...

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Bibliographic Details
Main Authors TSUKAHARA, Keita, ABE, Naofumi, MATSUMOTO, Keigo, TOMINAGA, Yukihiro, TAKAYAMA, Akimasa, DOMOTO, Kazuhiro, TANAKA, Ryuichiro
Format Patent
LanguageEnglish
French
German
Published 07.02.2018
Subjects
AIR
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN
WEAPONS
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Summary:This combustion burner is provided with a fuel nozzle (51) which is capable of injecting a fuel gas comprising a mixture of fuel and air, a flame stabilizer (54) which is disposed near the tip of the fuel nozzle (51) and towards the axis, and a cylindrical member (55) which, inside of the fuel nozzle (51), partitions an inside flow path, in which the flame stabilizer (54) is arranged, and an outside flow path outside of said inside flow path, wherein the cross-sectional area of the inside flow path partitioned by the cylindrical member (55) expands in the flow direction of the fuel gas.
Bibliography:Application Number: EP20160771965