Combustor member and method for making a combustor assembly

Details Combustor member and method for making a combustor assembly Combustor member and method for making a combustor assembly

2006-01-10

2006-01-10

Gartenberg, Ehud (Department: 3746)

Power plants

Combustion products used as motive fluid

Combustion products generator

C060S748000, C029S890010

Reexamination Certificate

active

06983599

ABSTRACT:
A turbine engine combustor member, for example a deflector including an inner surface at a combustor interior and an outer surface away from such interior includes a body of a high temperature alloy having properties combining resistance to hot corrosion in March=1 flows and oxidation to avoid coating the outer surface. In one embodiment, the inner surface includes an environmental resistant coating comprising a ceramic-base thermal barrier coating. In some forms such coating includes an inner coating including Al under the ceramic-base coating. In another embodiment, the member includes air cooling passages and is substantially uncoated. Provision of such a member enables complete combustor assembly including a plurality of members and then coating all inner surfaces concurrently rather than individually before assembly.

REFERENCES:
patent: 4302940 (1981-12-01), Meginnis
patent: 4897315 (1990-01-01), Gupta
patent: 5117624 (1992-06-01), Roberts, Jr. et al.
patent: 5289687 (1994-03-01), Kress et al.
patent: 5355668 (1994-10-01), Weil et al.
patent: 5682747 (1997-11-01), Brown et al.
patent: 5771577 (1998-06-01), Gupta et al.
patent: 6321449 (2001-11-01), Zhao et al.
patent: 6468040 (2002-10-01), Grylls et al.
patent: 6499949 (2002-12-01), Schafrik et al.
patent: 6616410 (2003-09-01), Grylls et al.
patent: 6842980 (2005-01-01), Young et al.
patent: 2004/0011044 (2004-01-01), Young et al.
patent: 2005/0081528 (2005-04-01), Howell et al.

Affiliated with

Also associated with

Rating

Combustor member and method for making a combustor assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Combustor member and method for making a combustor assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combustor member and method for making a combustor assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3578977