DEVICE FOR GUIDING A STREAM OF AIR ENTERING A COMBUSTION CHAMBER OF A TURBOMACHINE

Device for guiding a stream of air entering a combustion chamber of a turbomachine, comprising a flow straightener ( 14 ) followed by a diffuser ( 16 ), one of the shrouds ( 40 ) of the flow straightener being formed as one with one wall of revolution ( 34 ) of the diffuser, the other of the shrouds...

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Bibliographic Details
Main Author DAGUENET LUC HENRI CLAUDE
Format Patent
LanguageEnglish
Published 29.11.2007
Subjects
AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
COMBUSTION ENGINES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
GAS-TURBINE PLANTS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:Device for guiding a stream of air entering a combustion chamber of a turbomachine, comprising a flow straightener ( 14 ) followed by a diffuser ( 16 ), one of the shrouds ( 40 ) of the flow straightener being formed as one with one wall of revolution ( 34 ) of the diffuser, the other of the shrouds ( 38 ) of the flow straightener being added and attached to the other wall of revolution ( 32 ) of the diffuser, and the vanes ( 42 ) of the flow straightener being secured by one end to one shroud ( 40 ) of the flow straightener and separated by a small clearance ( 46 ) from the other shroud ( 38 ) at their other end.
Bibliography:Application Number: US20070754073