COMBUSTOR HAVING A FLOW SLEEVE

A combustor (10) is provided and includes a liner (20) through which fluid fed from at least two injection points flows from a head end (22) to an interior of a transition piece (23), a first one of the at least two injection points being axially proximate to a fluid impenetrable coupling (50) betwe...

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Bibliographic Details
Main Authors Watts, Martin Ronald, Chila, Ronald James, Wu, Sheng-Yi
Format Patent
LanguageEnglish
French
German
Published 25.07.2018
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:A combustor (10) is provided and includes a liner (20) through which fluid fed from at least two injection points flows from a head end (22) to an interior of a transition piece (23), a first one of the at least two injection points being axially proximate to a fluid impenetrable coupling (50) between the liner (20) and the transition piece (23) and defining apertures (60) disposed in fluid communication with a first passage (35) leading to the head end (22), and a second one of the at least two injection points being disposed axially between the apertures (60) and the head end (22) and upstream from the apertures (60) relative to a direction of fluid flow through the first passage (35), the second one of the at least two injection points being formed of openings (100) disposed in fluid communication with a second passage (45) leading to the head end (22).
Bibliography:Application Number: EP20110161552