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Multi-hole film cooled combustor liner with slotted film starter 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F23R-003/06
출원번호 US-0941770 (1992-09-04)
발명자 / 주소
  • Napoli Phillip D. (West Chester OH)
출원인 / 주소
  • General Electric Company (Cincinnati OH 02)
인용정보 피인용 횟수 : 53  인용 특허 : 0

초록

A gas turbine engine combustor is provided with a combustor liner film cooling means having a slotted nugget or ring for starting a cooling film on and upstream of a multi-hole single wall sheet metal combustor liner which is generally annular in shape and having disposed therethrough a multi-hole f

대표청구항

An annular gas turbine combustor comprising: a liner for containing a hot combustor flow, a combustor casing disposed apart from said liner and at least in part forming an airflow passage therebetween such that said liner and casing bound said airflow passage, said liner comprising a single wall ann

이 특허를 인용한 특허 (53)

  1. Bes,Martine; Hernandez,Didier; Lepretre,Gilles; Trahot,Denis, Annular combustion chamber for a turbomachine with an improved inner fastening flange.
  2. Farmer, Gilbert; Devane, Shaun M.; Vandike, John L., Annular one-piece corrugated liner for combustor of a gas turbine engine.
  3. Bulman, David Edward; Darkins, Jr., Toby George; Schroder, Mark Stewart; Lipinski, John Joseph, Bolting configuration for joining ceramic combustor liner to metal mounting attachments.
  4. Gerendas,Miklos; Ebel,Michael, Combustion chamber of gas turbine with starter film cooling.
  5. Fitzpatrick, Erich Robert; Stieg, Michael Alan; Kenoyer, Kimberly Lynne Christman, Combustion liner for use in a combustor assembly and method of manufacturing.
  6. Stastny,Honza; Sze,Robert, Combustor exit duct.
  7. Stastny, Honza; Verhiel, Jeffrey Richard; Sampath, Parthasarathy, Combustor for gas turbine engine.
  8. Stastny, Honza; Verhiel, Jeffrey; Sampath, Parthasarathy, Combustor for gas turbine engine.
  9. Patel, Bhawan Bhai; Sampath, Parthasarathy; Fish, Jason Araan, Combustor liner V-band design.
  10. Tariq Kay Harris ; Michael Burke Briski, Combustor liner having preferentially angled cooling holes.
  11. Patel,Bhawan Bhal; Sampath,Parthasarathy; Fish,Jason Araan, Combustor liner v-band design.
  12. Hawie, Eduardo; Sze, Robert, Combustor with chamfered dome.
  13. Alkabie, Hisham, Combustor with improved cooling holes arrangement.
  14. Jorgensen, Stephen W.; Leahy, Jr., James H., Effusion cooled transition duct.
  15. Anderson,Morris G.; Kawamura,Hiroshi; Flamand,Luis M., Effusion momentum control.
  16. Howell Stephen J. ; Waslo Jennifer, Film cooled combustor liner and method of making the same.
  17. Harjit Singh Hura ; Paul Edward Sabla ; James Neil Cooper ; Beverly Stephenson Duncan ; Hukam Chand Mongia ; Steven Joseph Lohmueller, Fuel nozzle assembly for reduced exhaust emissions.
  18. Ohnishi, Keizo; Ikeda, Kazufumi; Ono, Masaki; Nishimura, Masaharu; Tanaka, Katsunori, Gas turbine combustor having an acoustic energy absorbing wall.
  19. Farmer, Gilbert; Brown, Daniel D.; Rutherford, Myron E.; Vise, Steven C.; Martini, Jeffrey M., Gas turbine combustor liner with asymmetric dilution holes machined from a single piece form.
  20. Cunha, Frank J.; Erbas-Sen, Nurhak, Gas turbine engine combustor liner assembly with convergent hyperbolic profile.
  21. Snyder, Timothy S.; McKinney, Randal G.; Hoke, James B., Gas turbine engine combustor with tailored temperature profile.
  22. Quach, San; King, Christopher; Slavens, Thomas N., Gas turbine engine component with increased cooling capacity.
  23. Dierberger, James A., Gas turbine engine component with upstream-directed cooling film holes.
  24. Markarian, Lorin; Patel, Bhawan B., Gas turbine floating collar arrangement.
  25. Tschuor, Remigi; Schneider, Lothar; Markovic, Alen; Hähnle, Harmut, Gas turbine with welded combustor liners.
  26. Gerendas, Miklos; Sadig, Sermed, Gas-turbine combustion chamber with starter film for cooling the combustion chamber wall.
  27. Pacheco Tougas,Monica; Coughlan, III,Joseph D.; Hoke,James B.; Goetschius,Alan J., Heat shield panels for use in a combustor for a gas turbine engine.
  28. Hawie, Eduardo; Ozem, Hayley, Heat shield sealing for gas turbine engine combustor.
  29. Keller, Dougas A.; Gonzalez, Malberto F.; Morrison, Jay A., Hybrid ceramic structure with internal cooling arrangements.
  30. Kutter, Ella Christine; Al-Roub, Marwan; Leen, Thomas Anthony; Brown, Daniel Dale; Young, Craig Douglas; Farmer, Gilbert; Ehteshami, Mohammad, Hybrid film cooled combustor liner.
  31. Vincent C. Martling ; Brian R. Mack ; Robert J. Kraft ; Mark A. Minnich, Low NOx combustion liner with cooling air plenum recesses.
  32. Christopher K. Nelson ; David B. Patterson ; Eugene F. Pridgett, Method of making a combustion chamber liner.
  33. Lee, Ching-Pang; Guentert, Joseph M.; Lu, Wenfeng; Iles, Mitchell E., Methods and apparatus for assembling turbine engines.
  34. Young, Craig Douglas; Sabla, Paul Edward; Vise, Steven Clayton, Methods and apparatus for cooling gas turbine engine combustors.
  35. Young, Craig Douglas; Sabla, Paul Edward; Vise, Steven Clayton, Methods and apparatus for cooling gas turbine engine combustors.
  36. Reback,Scott Mitchell; Sebeika,Stephen Thomas, Methods and apparatus for injecting cleaning fluids into combustors.
  37. Caldwell, James M.; Emilianowicz, Edward J.; Loveless, Gary Scott, Methods for replacing a portion of a combustor dome assembly.
  38. Emilianowicz, Edward John, Methods for replacing a portion of a combustor liner.
  39. Farmer, Gilbert; Patterson, David Bruce; Stiverson, Steven Allen; Caldwell, James Michael; Emilianowicz, Edward John; Martini, Jeffrey Michael, Methods for replacing combustor liner panels.
  40. Moertle,George E.; Emilianowicz,Edward John; Pelletier,Scott Howard, Methods for replacing combustor liners.
  41. Emilianowicz, Edward John, Methods for replacing nuggeted combustor liner panels.
  42. Budnick, Matthew, Mount with deflectable tabs.
  43. Patterson David B. ; Duncan Beverly S. ; Rettig Mark G. ; Thompson James E. ; Wiehe Glenn E., Multi-hole film cooled combuster liner.
  44. Miller, Jonathan L.; Artiles, Antonio F., Multi-stage inter shaft ring seal.
  45. 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.
  46. Bastnagel, Philip Michael; Petty, Jack Dwayne, Relief slot for combustion liner.
  47. Schreiber, Karl; Gerendas, Miklos, Segment component in high-temperature casting material for an annular combustion chamber, annular combustion chamber for an aircraft engine, aircraft engine and method for the manufacture of an annular combustion chamber.
  48. Hu, Tin-Cheung John; Lao, Si-Man Amy; Sreekanth, Sri; Papple, Michael, Single skin combustor with heat transfer enhancement.
  49. Dierberger, James A., Structures with adaptive cooling.
  50. Toqan, Majed; Gregory, Brent Allan; Yamane, Ryan Sadao; Regele, Jonathan David, Tangential combustor with vaneless turbine for use on gas turbine engines.
  51. McMasters,Marie Ann, Thick coated combustor liner.
  52. Burns Craig P. ; Duncan Beverly S. ; Thompson James E. ; Wiehe Glenn E., Transitional multihole combustion liner.
  53. Hall Kenneth B., Turbine blade cooling.
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