Premixed burner and method for controlling said burner

The central axes of the hollow part cone bodies (1,2) have widening cone inclinations in the flow direction and in the longitudinal direction run displacedly to each other. In the cone-shaped inner space (8) in the burner head formed by the part cone bodies a fuel nozzle (11) for the fluid fuel (12)...

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Bibliographic Details
Main Authors T. GRIFFIN, H. P. KNOEPFEL, K. DOEBBELING
Format Patent
LanguageEnglish
Published 21.01.1998
Edition6
Subjects
AIR
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
HEATING
LIGHTING
MECHANICAL ENGINEERING
METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN
WEAPONS
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Summary:The central axes of the hollow part cone bodies (1,2) have widening cone inclinations in the flow direction and in the longitudinal direction run displacedly to each other. In the cone-shaped inner space (8) in the burner head formed by the part cone bodies a fuel nozzle (11) for the fluid fuel (12) is positioned. The feeds (13,14) for the gas-form fuel (16) are provided with fuel injectors (15). The air entry slots (5) on the combustion chamber side are closed by a burner crescent (26). In the burner crescent may be at least one hole (27) for feed of gas-form fuel. The hole may be arranged parallel to the burner axis or at an angle to it, preferably of 45 degrees inclinedly outwards.
Bibliography:Application Number: CN19971013844