Invention Grant
US08683806B2 Chamber-bottom baffle, combustion chamber comprising same and gas turbine engine fitted therewith
有权
室底挡板，包括其的燃烧室和与其配合的燃气涡轮发动机
- Patent Title: Chamber-bottom baffle, combustion chamber comprising same and gas turbine engine fitted therewith
- Patent Title (中): 室底挡板，包括其的燃烧室和与其配合的燃气涡轮发动机
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Application No.: US13958000Application Date: 2013-08-02
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Publication No.: US08683806B2Publication Date: 2014-04-01
- Inventor: Patrice Andre Commaret , Didier Hippolyte Hernandez , Romain Nicolas Lunel
- Applicant: SNECMA
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0704869 20070705
- Main IPC: F02C1/00
- IPC: F02C1/00
Abstract:
A baffle for the bottom of a combustion chamber of a gas turbine engine is disclosed. The baffle includes a flat portion of wall with an opening for an injector of the combustion chamber to pass through, two longitudinal edges for the assembly to two adjacent baffles and two transverse edges. At least one of the edges includes a joint cover arranging a housing along the edge for an edge of an adjacent baffle so as to seal the junction between the two edges. A combustion chamber incorporating the baffles is also disclosed.
Public/Granted literature
- US20130312420A1 CHAMBER-BOTTOM BAFFLE, COMBUSTION CHAMBER COMPRISING SAME AND GAS TURBINE ENGINE FITTED THEREWITH Public/Granted day:2013-11-28
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