GASTURBINE ENGINE WITH A FUEL MANIFOLD

A system includes an internal manifold ring (102) defining at least one circumferentially extending flow channel (118). A plurality of feed arms (104) extends outward from the manifold ring. A circumferentially segmented outer ring (106) can be supported from the feed arms, outboard of the feed arms...

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Bibliographic Details
Main Authors PROCIW, Lev A, ZINK, Gregory, RYON, Jason
Format Patent
LanguageEnglish
French
German
Published 25.01.2023
Subjects
AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
COMBUSTION APPARATUS
COMBUSTION ENGINES
COMBUSTION PROCESSES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
GAS-TURBINE PLANTS
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:A system includes an internal manifold ring (102) defining at least one circumferentially extending flow channel (118). A plurality of feed arms (104) extends outward from the manifold ring. A circumferentially segmented outer ring (106) can be supported from the feed arms, outboard of the feed arms. Each feed arm can include a plurality of branches (110) extending therefrom, wherein each branch is in fluid communication with the manifold ring through a respective one of the feed arms. A plurality of nozzles (112) can be included, each nozzle connected to a respective one of the branches, wherein the system is devoid of nozzles radially inward from the manifold ring.
Bibliography:Application Number: EP20190216269