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Catalytically-and aerodynamically-assisted liner for gas turbine combustors 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F23R-003/40
출원번호 US-0250633 (1994-05-27)
발명자 / 주소
  • Correa Sanjay M. (Schenectady NY)
출원인 / 주소
  • General Electric Company (Schenectady NY 02)
인용정보 피인용 횟수 : 33  인용 특허 : 0

초록

Carbon monoxide and unburned hydrocarbon burnout in gas turbine combustors is promoted by a combustor liner having a plurality of vortex generating members or ridges formed therein. The liner includes a substrate having an inner surface and a thermal barrier coating disposed on the inner surface. Th

대표청구항

A gas turbine apparatus comprising: a combustor liner having a non-corrugated inner surface; a thermal barrier coating disposed on said inner surface; and a plurality of ridges disposed on top of said thermal barrier coating transverse to the mean direction of flow through said combustor liner, each

이 특허를 인용한 특허 (33)

  1. Farmer, Gilbert; Devane, Shaun M.; Vandike, John L., Annular one-piece corrugated liner for combustor of a gas turbine engine.
  2. Bland,Robert; Bandaru,Ramarao V.; Battaglioli,John, Catalytic combustion system and method.
  3. Burns, Andrew Jeremiah; Subramanian, Ramesh; Srinivasan, Vasudevan, Catalytically active coating and method of depositing on a substrate.
  4. Griffin, Timothy; Jansohn, Peter; Schmidt, Verena; Winkler, Dieter, Catalytically operating burner.
  5. Carroni, Richard; Griffin, Timothy; Schmidt, Verena, Catalyzer.
  6. Lazur, Andrew Joseph; Lee, Kang N.; Chamberlain, Adam Lee, Coating interface.
  7. Green,Andrew; Stuttaford,Peter; Benoit,Jeffrey Arthur; Duraibabu,Vamsi; Rizkalla,Hany, Combustion liner seal with heat transfer augmentation.
  8. Bunker,Ronald Scott, Combustor liner with inverted turbulators.
  9. Bunker, Ronald Scott, Combustor liner with ring turbulators and related method.
  10. Bunker, Ronald Scott, Double wall combustor liner segment with enhanced cooling.
  11. Lee, Kang N., Features for mitigating thermal or mechanical stress on an environmental barrier coating.
  12. Tuthill, Richard S., Gas turbine engine systems involving cooling of combustion section liners.
  13. Tuthill, Richard S., Gas turbine engine systems involving cooling of combustion section liners.
  14. Bunker,Ronald Scott; Bailey,Jeremy Clyde; Lee,Ching Pang, Hot gas path component with mesh and dimpled cooling.
  15. Bunker,Ronald Scott; Lee,Ching Pang, Hot gas path component with mesh and impingement cooling.
  16. Bunker,Ronald Scott; Bailey,Jeremy Clyde; Lee,Ching Pang, Hot gas path component with mesh and turbulated cooling.
  17. Bunker, Ronald Scott, Linear surface concavity enhancement.
  18. Lin, Dechao; Tollison, Brian Lee; Kottilingam, Srikanth Chandrudu; Cui, Yan, Liner assembly and method of turbulator fabrication.
  19. Johnson, Robert Alan; Loprinzo, Anthony Joseph; Lee, Ching-Pang; Abuaf, Nesim; Hasz, Wayne Charles; Morton, Harmon Lindsay, Method and apparatus for enhancing heat transfer in a combustor liner for a gas turbine.
  20. Johnson, Robert Alan; Loprinzo, Anthony Joseph; Lee, Ching-Pang; Abuaf, Nesim; Hasz, Wayne Charles; Morton, Harmon Lindsay, Method and apparatus for enhancing heat transfer in a combustor liner for a gas turbine.
  21. Ritter Ann Melinda ; Jackson Melvin Robert ; Abuaf Nesim ; Campbell Robert Patrick ; Bunker Ronald Scott, Method of making double-walled turbine components from pre-consolidated assemblies.
  22. Moertle,George Eric; Mills,Bruce Ernest; Holmes,James Patrick; Lind,David Albin; Harris,Tariz Kay, Multihole patch for combustor liner of a gas turbine engine.
  23. William C. Pfefferle ; Theodore R Strickland, Premixed combustion method.
  24. Pfefferle William C. ; Strickland Theodore R, Premixed combustion method background of the invention.
  25. Bolcavage, Ann; Sinatra, Raymond J., Substrate features for mitigating stress.
  26. Bolcavage, Ann; Sinatra, Raymond J., Substrate features for mitigating stress.
  27. Kraemer, Gilbert Otto; Kraemer, Cristina Colindres, System and method employing catalytic reactor coatings.
  28. Everhart, Richard Todd; Hefner, Rebecca Evelyn; Kraemer, Cristina Colindres; Kraemer, Gilbert Otto; Pabla, Surinder Singh; Pope, Stephen Gerard, System and method of a catalytic reactor having multiple sacrificial coatings.
  29. Moraes, Ricardo F., System for introducing fuel to a fluid flow upstream of a combustion area.
  30. Williams, Jr., John B.; Nguyen, Vinh; Walker, Jr., Jimmy, Tubular member with thermal sleeve liner.
  31. Johnson, Thomas Edward; Melton, Patrick, Turbulated aft-end liner assembly and cooling method.
  32. Spooner, Michael P; Pidcock, Anthony; Close, Desmond, Wall elements for gas turbine engine combustors.
  33. Spooner,Michael P.; Pidcock,Anthony; Close,Desmond, Wall elements for gas turbine engine combustors.
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