F - Mech Eng,Light,Heat,Weapons – 23 – R
Patent
F - Mech Eng,Light,Heat,Weapons
23
R
F23R 3/60 (2006.01) F01D 25/12 (2006.01) F02C 7/18 (2006.01) F23R 3/00 (2006.01) F23R 3/06 (2006.01)
Patent
CA 2476747
A combustor (16) for a gas turbine engine (10) includes an inner Liner {44), an outer liner (40) which defines a combustion chamber (54) therebetween, an outer support (42) radially outward from the outer liner such that an outer passageway (58) is defined between the outer support and the outer liner, and an inner support (46) radially inward from the inner liner such that an inner passageway (60) is defined between the inner support and the inner liner. At least one of the inner and outer supports includes at least two rows of impingement openings (140) arranged in an array (144) for channeling impingement cooling air toward at least one of the inner liner and the outer liner. At least one of the inner and outer liners includes at least one row of dilution openings (120) extending therethrough for channeling dilution cooling air into the combustion chamber.
Chambre de combustion (16) pour turbine à gaz (10) comprenant : une enveloppe interne (44) et une enveloppe externe (40) délimitant une chambre de combustion (54); un support externe (42) transversal à l'enveloppe extérieure et définissant un passage (58) entre celui-ci et cette dernière; un support interne (46) transversal à l'enveloppe intérieure et définissant un passage (60) entre eux. Au moins l'un des deux supports comprend au moins deux rangées d'ouvertures (140) formant réseau (144) et destinées à canaliser l'air de refroidissement par contact vers au moins l'une des deux enveloppes. Au moins l'une de celles-ci comprend au moins une rangée d'ouvertures (120) ménagées à travers elles afin de canaliser l'air de dilution dans la chambre de combustion.
Danis Allen Michael
Howell Stephen John
Company General Electric
Craig Wilson And Company
LandOfFree
Methods and apparatus for cooling turbine engine combustor... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods and apparatus for cooling turbine engine combustor..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and apparatus for cooling turbine engine combustor... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1623443