Power plants – Combustion products used as motive fluid – Having mounting or supporting structure
Reexamination Certificate
2007-07-31
2007-07-31
Casaregola, L. J. (Department: 3746)
Power plants
Combustion products used as motive fluid
Having mounting or supporting structure
C060S753000, C415S209300
Reexamination Certificate
active
11153349
ABSTRACT:
The gas turbine comprises an annular combustion chamber having inner and outer walls made of ceramic matrix composite material, and a high pressure turbine nozzle secured to a downstream end of the combustion chamber and comprising a plurality of stationary airfoils extending between the inner and outer walls of an annular flow path through the nozzle for the gas stream coming from the combustion chamber. The turbine nozzle is made of ceramic matrix composite material and it is connected to the downstream end of the combustion chamber by brazing.
REFERENCES:
patent: 3608310 (1971-09-01), Vaught
patent: 4076451 (1978-02-01), Jankot
patent: 4365933 (1982-12-01), Langer et al.
patent: 4643636 (1987-02-01), Libertini et al.
patent: 6000906 (1999-12-01), Draskovich
patent: 6648597 (2003-11-01), Widrig et al.
patent: 6823676 (2004-11-01), Conete et al.
patent: 2002/0184887 (2002-12-01), Calvez et al.
patent: 2002/0184891 (2002-12-01), Conete et al.
patent: 2002/0184892 (2002-12-01), Calvez et al.
patent: 2003/0002979 (2003-01-01), Koschier
patent: 2005/0000228 (2005-01-01), De Sousa et al.
patent: 1 152 191 (2001-11-01), None
patent: 2 825 787 (2002-12-01), None
patent: 695724 (1953-08-01), None
Aumont Caroline
Conete Eric
De Sousa Mario
Habarou Georges
Hernandez Didier
Casaregola L. J.
Rothwell, Figg Ernst & Manbeck, PC
Snecma
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