F - Mech Eng,Light,Heat,Weapons – 23 – R
Patent
F - Mech Eng,Light,Heat,Weapons
23
R
F23R 3/14 (2006.01) F02C 3/00 (2006.01) F23R 3/42 (2006.01) F23R 3/58 (2006.01) F23R 3/60 (2006.01)
Patent
CA 2476745
A combustor (16) for a gas turbine engine (10), includes a swirler assembly (74) and a dome assembly (48). The dome assembly includes a sealplate (120) and a domeplate (72). The sealplate is welded to the domeplate and includes an overhang portion (124) and an integrally-formed body (126). The sealplate is welded to the domeplate such that a gap (136) is defined between the domeplate and the sealplate overhang portion. The swirler assembly is welded to the domeplate.
Chambre de combustion (16) pour turbine à gaz (10), avec ensemble à turbulence (74) et ensemble coupole (48). Ce dernier comprend une plaque d'étanchéité (120) et une coupole (72) soudées entre elles. La plaque d'étanchéité comprend une partie en porte-à-faux (124) et un corps d'un seul tenant (126). La liaison entre les deux plaques est telle qu'il subsiste un espace (136) entre la coupole et la partie en porte-à-faux de la plaque d'étanchéité. L'ensemble à turbulence est également soudé à la coupole.
Barnes Barry Francis
Howell Stephen John
Jacobson John Carl
Mccaffrey Timothy P.
Company General Electric
Craig Wilson And Company
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