Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1997-01-23
1999-03-02
Mayes, Curtis
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156 8925, 156173, 156174, 156250, 55523, 55524, 55527, 210509, B32B 3126, B01D 3920
Patent
active
058765379
ABSTRACT:
A ceramic fiber composite structure particularly suitable for use as a hot gas cleanup ceramic fiber composite filter and method of making same from ceramic composite material has a structure which provides for increased strength and toughness in high temperature environments. The ceramic fiber composite structure or filter is made by a process in which a continuous ceramic fiber is intimately surrounded by discontinuous chopped ceramic fibers during manufacture to produce a ceramic fiber composite preform which is then bonded using various ceramic binders. The ceramic fiber composite preform is then fired to create a bond phase at the fiber contact points. Parameters such as fiber tension, spacing, and the relative proportions of the continuous ceramic fiber and chopped ceramic fibers can be varied as the continuous ceramic fiber and chopped ceramic fiber are simultaneously formed on the porous vacuum mandrel to obtain a desired distribution of the continuous ceramic fiber and the chopped ceramic fiber in the ceramic fiber composite structure or filter.
REFERENCES:
patent: 1514283 (1924-11-01), Haste
patent: 3285793 (1966-11-01), Chavannes
patent: 4092194 (1978-05-01), Green
patent: 4343717 (1982-08-01), Lok
patent: 4735849 (1988-04-01), Murakami et al.
patent: 4752515 (1988-06-01), Hosoi et al.
patent: 4894070 (1990-01-01), Keidel et al.
patent: 4976761 (1990-12-01), Allaire
patent: 5075160 (1991-12-01), Stinton et al.
patent: 5102601 (1992-04-01), Farris et al.
patent: 5196120 (1993-03-01), White
patent: 5264261 (1993-11-01), Bush
patent: 5273818 (1993-12-01), Kim et al.
patent: 5294387 (1994-03-01), Nakano et al.
patent: 5366792 (1994-11-01), Shirayanagi et al.
patent: 5397630 (1995-03-01), Kim et al.
patent: 5405682 (1995-04-01), Shawyer et al.
patent: 5407734 (1995-04-01), Singh et al.
patent: 5418045 (1995-05-01), Pike et al.
patent: 5453108 (1995-09-01), Isaksson et al.
patent: 5456983 (1995-10-01), Sassa
patent: 5474586 (1995-12-01), Eaton et al.
patent: 5482537 (1996-01-01), Eriksson
patent: 5536285 (1996-07-01), Isaksson et al.
patent: 5569343 (1996-10-01), Garrigus
patent: 5639337 (1997-06-01), Darrieux et al.
patent: 5688347 (1997-11-01), Connolly et al.
patent: 5780126 (1998-07-01), Smith et al.
Whitney, S. & Weitzel, P. Technical Paper entitled "Integrating Gasification with PFBC", pp. 1-12. Preprint of the paper presented at the 1993 International Joint Power Generation Conference, Kansas City, MO, sponsored by ASME, Oct. 17-22, 1993; published in ASME journal FACT vol. 16, FBC and AFBC Projects and Technology, at pp. 21-32, .COPYRGT.1993 ASME, Boyd & Mahr, Editors.
The Babcock & Wilcox Company brochure #E101-3117A 3M H Sep. 1993, entitled "PFBC A 21st Century Technology for Today". .COPYRGT.Copyright 1993.
The Babcock & Wilcox Company Product Sheet #PS 294A 1M M Jul. 1990, entitled "Babcock & Wilcox Advanced Ceramic Tube Filter (ACTF)". .COPYRGT.Copyright 1990.
Eggerstedt, P.M., "IF&P Fibrosic Filters", Proceedings of the Coal-Fired Power Systems 94, U.S. Department of Energy, Morgantown Energy Technology Center, pp. 166-175, Jun. 1994.
Chiou, Jeng-Maw & Chung, D.D.L., "Improvement of the temperature resistance of aluminum-matrix composites using an acid phosphate binder--Part 1--Binders", Journal of Materials Science, 28, pp. 1435-1446, .COPYRGT.1993, Chapman & Hall.
Cicero, D.C., Dennis, R.A., Geiling, D.W. & Schmidt, D.K., "Hot-gas cleanup for coal-based gas turbines", Mechanical Engineering, Sep. 1994, pp. 70-75 .
Barringer Eric A.
Goettler Richard W.
Gunter Greg A.
Hill Charles A.
Komoroski Ronald G.
Edwards Robert J.
Marich Eric
Mayes Curtis
McDermott Technology Inc.
LandOfFree
Method of making a continuous ceramic fiber composite hot gas fi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of making a continuous ceramic fiber composite hot gas fi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making a continuous ceramic fiber composite hot gas fi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-418490