Power plants – Combustion products used as motive fluid – Combustion products generator
Reexamination Certificate
2006-09-12
2006-09-12
Rodriguez, William H. (Department: 3746)
Power plants
Combustion products used as motive fluid
Combustion products generator
Reexamination Certificate
active
07104067
ABSTRACT:
A combustor liner for a gas turbine, the combustor liner having a substantially cylindrical shape; and a plurality of axially spaced circumferential grooves formed in an outside surface of the combustor liner.
REFERENCES:
patent: 1848375 (1932-03-01), Muir
patent: 2672728 (1954-03-01), Stockdale
patent: 2801073 (1957-07-01), Savage
patent: 2938333 (1960-05-01), Wetzler
patent: 3229763 (1966-01-01), Rosenblad
patent: 3344834 (1967-10-01), Feinman et al.
patent: 3349558 (1967-10-01), Smith
patent: 3572031 (1971-03-01), Szetela
patent: 3664928 (1972-05-01), Roberts
patent: 3899882 (1975-08-01), Parker
patent: 4158949 (1979-06-01), Reider
patent: 4184326 (1980-01-01), Pane, Jr. et al.
patent: 4236378 (1980-12-01), Vogt
patent: 4259842 (1981-04-01), Koshoffer et al.
patent: 4380906 (1983-04-01), Dierberger
patent: 4480436 (1984-11-01), Maclin
patent: 4597258 (1986-07-01), Harris
patent: 4655044 (1987-04-01), Dierberger et al.
patent: 4686823 (1987-08-01), Coburn et al.
patent: 4690211 (1987-09-01), Kuwahara et al.
patent: 4715436 (1987-12-01), Takahashi et al.
patent: 4838031 (1989-06-01), Cramer
patent: 5024058 (1991-06-01), Shekleton et al.
patent: 5327727 (1994-07-01), Ward
patent: 5353865 (1994-10-01), Adiutori et al.
patent: 5361828 (1994-11-01), Lee et al.
patent: 5363654 (1994-11-01), Lee
patent: 5392596 (1995-02-01), Holsapple et al.
patent: 5419039 (1995-05-01), Auxier et al.
patent: 5421158 (1995-06-01), Stenger et al.
patent: 5460002 (1995-10-01), Correa
patent: 5577555 (1996-11-01), Hisajima et al.
patent: 5651662 (1997-07-01), Lee et al.
patent: 5660525 (1997-08-01), Lee et al.
patent: 5681144 (1997-10-01), Spring et al.
patent: 5695321 (1997-12-01), Kercher
patent: 5724816 (1998-03-01), Ritter et al.
patent: 5738493 (1998-04-01), Lee et al.
patent: 5758503 (1998-06-01), Dubell et al.
patent: 5797726 (1998-08-01), Lee
patent: 5822853 (1998-10-01), Ritter et al.
patent: 5933699 (1999-08-01), Ritter et al.
patent: 5975850 (1999-11-01), Abuaf et al.
patent: 6026801 (2000-02-01), Barkan
patent: 6098397 (2000-08-01), Glezer et al.
patent: 6134877 (2000-10-01), Alkabie
patent: 6190120 (2001-02-01), Thatcher et al.
patent: 6237344 (2001-05-01), Lee
patent: 6314716 (2001-11-01), Abreu et al.
patent: 6334310 (2002-01-01), Sutcu et al.
patent: 6402464 (2002-06-01), Chiu et al.
patent: 6408629 (2002-06-01), Harris et al.
patent: 6412268 (2002-07-01), Cromer et al.
patent: 6446438 (2002-09-01), Kraft et al.
patent: 6468669 (2002-10-01), Hasz et al.
patent: 6484509 (2002-11-01), Kraft et al.
patent: 6494044 (2002-12-01), Bland
patent: 6504274 (2003-01-01), Bunker et al.
patent: 6526756 (2003-03-01), Johnson et al.
patent: 6530225 (2003-03-01), Hadder
patent: 6589600 (2003-07-01), Hasz et al.
patent: 6663379 (2003-12-01), Carroni et al.
patent: 6722134 (2004-04-01), Bunker
patent: 6772595 (2004-08-01), Martling et al.
patent: 2001/0052411 (2001-12-01), Pantow et al.
patent: 2004/0052643 (2004-03-01), Bunker
patent: 2005/0011196 (2005-01-01), Leen et al.
patent: 2005/0044857 (2005-03-01), Glezer et al.
patent: 63-280390 (1986-12-01), None
patent: 408110012 (1996-04-01), None
patent: 9-217994 (1997-08-01), None
patent: 2001-164901 (2001-06-01), None
“Corporate Research and Development Technical Report Abstract Page and Sections 1-2,” Bunker et al., Oct. 2001.
“Corporate Research and Development Technical Report Section 3,” Bunker et al., Oct. 2001.
“Thermohydraulics of Flow Over Isolated Depressions (Pits, Grooves) in a Smooth Wall,” Afanas'yev et al., Heat Transfer Research, vol. 25, No. 1, 1993.
Mass/Heat Transfer in Rotating Dimpled Turbine-Blade Coolant Passages, Charya et al., Louisiana St. University, 2000.
“Effect of Surface Curvature on Heat Transfer and Hydrodynamics within a Single Hemispherical Dimple,” Proceedings of ASME TURBOEXPO 2000, May 8-11, 2000, Munich Germany.
“Concavity Enhanced Heat Transfer in an Internal Cooling Passage,” Chyu et al., presented at the International Gas Turbine & Aeroengine Congress & Exhibition, Orlando, Florida, Jun. 2-5, 1997.
“Heat Transfer Augmentation Using Surfaces Formed by a System of Spherical Cavities,” Belen'kiy et al., Heat Transfer Research, vol. 25, No. 2, 1993.
“Experimental Study of the Thermal and Hydraulic Characteristics of Heat-Transfer Surfaces Formed by Spherical Cavities,” Institute of High Temperatures, Academy of Sciences of the USSR. Original article submitted Nov. 28, 1990.
“Turbulent Flow Friction and Heat Transfer Characteristics for Spherical Cavities on a Flat Plate,” Afanasyev et al., Experimental Thermal and Fluid Science, 1993.
“Convective Heat Transfer in Turbulized Flow Past a Hemispherical Cavity,” Heat Transfer Research, vol. 25, Nos. 2, 1993.
U.S. Appl. No. 10/010,549, filed Nov. 8, 2001.
U.S. Appl. No. 10/063,467, filed Apr. 25, 2002.
U.S. Appl. No. 10/162,755, filed Jun. 6, 2002.
U.S. Appl. No. 10/162,766, filed Jun. 6, 2002.
U.S. Appl. No. 10/064,605, filed Jul. 30, 2002.
U.S. Appl. No. 10/065,108, filed Sep. 18, 2002.
U.S. Appl. No. 10/065,115, filed Sep. 18, 2002.
U.S. Appl. No. 10/065,814, filed Nov. 22, 2002.
U.S. Appl. No. 10/301,672, filed Nov. 22, 2002.
General Electric Company
Nixon & Vanderhye P.C.
Rodriguez William H.
LandOfFree
Combustor liner with inverted turbulators 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 liner with inverted turbulators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combustor liner with inverted turbulators will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3592847