MULTIPOINT INJECTORS WITH STANDARD ENVELOPE CHARACTERISTICS

A multipoint injector ring includes a distributor ring defining a central axis and having a fluid inlet and a plurality of swirlers in fluid communication with the fluid inlet for imparting swirl on fluid from the fluid inlet. The swirlers are defined in a downstream surface of the distributor ring....

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Bibliographic Details
Main Author SHORT JOHN E
Format Patent
LanguageEnglish
Published 22.11.2012
Subjects
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
ATOMISING APPARATUS
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
HEATING
LIGHTING
MECHANICAL ENGINEERING
NOZZLES
PERFORMING OPERATIONS
SPRAYING APPARATUS
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
WEAPONS
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Summary:A multipoint injector ring includes a distributor ring defining a central axis and having a fluid inlet and a plurality of swirlers in fluid communication with the fluid inlet for imparting swirl on fluid from the fluid inlet. The swirlers are defined in a downstream surface of the distributor ring. An orifice ring is mounted to the distributor ring. The orifice ring defines a plurality of fluid outlets circumferentially spaced apart with respect to the central axis. Each fluid outlet is aligned downstream of a respective swirler for injecting swirling fluid from the swirlers in a downstream direction.
Bibliography:Application Number: US201113110371