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특허 상세정보

Gas turbine engine variable bleed pivotal flow splitter

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-006/18    F02G-003/00   
미국특허분류(USC) 60/3907 ; 60/39092
출원번호 US-0026250 (1993-03-04)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 65  인용 특허 : 0
초록

The present invention provides a gas turbine engine with a circumferentially disposed plurality of pivotal flow splitters between compressor sections to bleed off flow and remove particles, particularly ice in the case of an aircraft fan-jet gas turbine engine, by pivoting the leading edge of the splitter into the compressor flow thereby using the total pressure Q

대표
청구항

A gas turbine engine driven apparatus comprising: a load means driven by a low pressure rotor of a gas turbine engine having a booster compressor drivenly connected to a low pressure turbine on said low pressure rotor; a core engine compressor downstream of said booster compressor along a core engine flowpath and drivenly connected to a high pressure turbine on a high pressure rotor; a variable bleed valve bleed apparatus for bleeding a portion of flow from said core engine flowpath, said variable bleed valve having a bleed passage opening along said cor...

이 특허를 인용한 특허 피인용횟수: 65

  1. Little, Jonathan D.; Cummings, Kevin J.; Schweiger, Paul S.; Monahan, Daniel J.. Aerodynamic intercompressor bleed ports. USP2016049322337.
  2. Duge, Robert T.. Air particle separator. USP2017019541003.
  3. Tatebayashi, Yasushi. Air-bleed gas turbine. USP2010097788931.
  4. Rosenau, Knut; Pettersson, Lars; Bilger, Lutz; Cox, Andrew. Aircraft gas turbine having a booster bleed duct in a stator vane root element of a bypass duct. USP2018039909433.
  5. Feulner, Matthew R.; Liao, Shengfang. Anti-icing core inlet stator assembly for a gas turbine engine. USP2016039291064.
  6. Todorovic, Predrag. Bleed duct assembly for a gas turbine engine. USP2018039915229.
  7. Cadieux, Michel. Bleed off valve system. USP2009097594403.
  8. Moniz, Thomas Ory; Rose, Joseph George; Sage, Patrick Sean; Clements, Jeffrey Donald; Glover, Jeffrey. Bleed valve assembly for a gas turbine engine. USP20190310233845.
  9. Negulescu, Dimitrie. Bleed valve of a compressor, in particular a compressor of a bypass aero-engine. USP2003076588195.
  10. Beutin, Bruno; Brault, Michel Gilbert Roland; Gervais, Pascal G?rard; Thore, Monique Andr?e. Bleed-off device in a bypass turbojet. USP2005096938407.
  11. Strecker, Steven; Hui, Hong-Wei. Bypass air scoop for gas turbine engine. USP2012018092153.
  12. Wagner, Joel H.; Magge, Shankar S.; Santeler, Keith A.. Centrifugal compressor with bleed flow splitter for a gas turbine engine. USP2015018935926.
  13. Moniz, Thomas Ory. Compact booster bleed turbofan. USP2009127624581.
  14. Laurant, Franck; Bellet, Francois; Joret, Jean-Philippe. Composite panel having a built-in duct. USP2016089410485.
  15. Liu Xiaoliu,CAX. Compressor bleed valve. USP2000096122905.
  16. Giffin, Rollin George; Murrow, Kurt David; Fakunle, Oladapo. Counter-rotatable fan gas turbine engine with axial flow positive displacement worm gas generator. USP2014048708643.
  17. Mojem, Mats; Scholz, Andreas. Device and method for bleeding compressor air in a turbofan engine. USP20180910077719.
  18. Burghardt, Sascha; Guemmer, Volker. Device for the extraction of bleed air and aircraft engine with at least one device for the extraction of bleed air. USP20181010113485.
  19. Thies, Robert. Device for the extraction of bleed air and aircraft engine with at least one device for the extraction of bleed air. USP20190110174674.
  20. O'Neill, Lisa; Pietraszkiewicz, Edward F.; Silverman, Richard; Beckwith, Barry. Dirt separator for compressor diffuser in gas turbine engine. USP2010117827799.
  21. O'Neill, Lisa; Pietraszkiewicz, Edward F.; Silverman, Richard; Beckwith, Barry. Dirt separator for compressor diffuser in gas turbine engine. USP2011017874158.
  22. Howe, Jeff; Kington, Harry Lester; Nolcheff, Nick. Electrostatic charge control inlet particle separator system. USP2017049631554.
  23. Manning, Robert Francis; Correia, Victor Hugo Silva; Buhler, Jared Peter; Pritchard, Jr., Byron Andrew; Vining, William Collins; Bourassa, Corey; Laskowski, Gregory Michael; Parker, David Vickery. Engine component for a turbine engine. USP20190110167725.
  24. Beecroft, Peter. Gas bleed arrangement. USP20190110174681.
  25. Johnson, Steven Douglas; Miller, Brandon Wayne; Gonyou, Craig Alan. Gas turbine engine dual sealing cylindrical variable bleed valve. USP20190210208676.
  26. Kawamoto, Osamu; Nagata, Hiroki; Fukutani, Masayuki; Oana, Mineyasu. Gas turbine engine provided with a foreign matter removal passage. USP2010027658061.
  27. Pritchard, Jr., Byron Andrew; Pezzi, Paul Alfred; Cunningham, III, George Gould; Moniz, Thomas Ory; Ross, Steven Alan; Holm, Raymond Gust. Gas turbine engine two degree of freedom variable bleed valve for ice extraction. USP2016129518513.
  28. Pritchard, Jr., Byron Andrew; Califf, Charles Daniel; Wood, Peter John; Holm, Raymond Gust; van de Wall, Allan George; Pezzi, Peter Alfred. Gas turbine engine variable bleed valve for ice extraction. USP2018059982598.
  29. Urban, Justin R.; Bifulco, Anthony R.. Gas turbine engine with bleed duct for minimum reduction of bleed flow and minimum rejection of hail during hail ingestion events. USP2018029890711.
  30. Kupratis, Daniel Bernard; Schwarz, Frederick M.. Gas turbine engine with fan-tied inducer section. USP2015089103227.
  31. Kupratis, Daniel Bernard; Schwarz, Frederick M.. Gas turbine engine with fan-tied inducer section. USP2017129850821.
  32. Kupratis, Daniel Bernard; Schwarz, Frederick M.. Gas turbine engine with fan-tied inducer section and multiple low pressure turbine sections. USP2014128915700.
  33. Kupratis, Daniel Bernard; Moon, Francis R.. Gas turbine engine with stream diverter. USP2016129523329.
  34. Kupratis, Daniel Bernard; Schwarz, Frederick M.. Geared architecture with inducer for gas turbine engine. USP20180710018119.
  35. Hartman, Peter A.. High particle separation efficiency system. USP2004036702873.
  36. Lukowski, Benjamin; Fessou, Philippe Jacques. Hub of an intermediate casing for an aircraft turbojet engine comprising doors with contoured geometry. USP2018049945260.
  37. Lerg, Bryan H.. Inlet particle separator system for a gas turbine engine. USP2015069046056.
  38. Judd, Zedic Daniel; Sheoran, Yogendra Yogi; Reich, Jennifer Ann; Kincheloe, Todd A.; Wong, Yates. Inlet particle separator systems and methods. USP2016049314723.
  39. Judd, Zedic Daniel; Sheoran, Yogendra Yogi; Reich, Jennifer Ann; Kincheloe, Todd A.; Wong, Yates; Frost, Cristopher. Inlet particle separator systems and methods. USP20190110184399.
  40. Dierksmeier, Douglas David. Lift fan flow path device. USP2012128336806.
  41. LeBlanc, Ryan Edward; Cummings, Kevin J.; Ford, Barry M.. Machined aerodynamic intercompressor bleed ports. USP2017059638201.
  42. Hatman, Anca. Methods, systems and/or apparatus relating to inducers for turbine engines. USP2013048408868.
  43. Zysman, Steven H.. Nacelle scoop inlet. USP2015089108737.
  44. Tanner, Justin A.; Facinelli, William A.; Kang, Albert. Outflow valve having J-shaped bellmouth and cabin pressure control system employing the same. USP2013018342920.
  45. Tanner, Justin A.; Kang, Albert; Gentile, David P.; Facinelli, Bill; Jones, Kevin. Outflow valve having flexible bellmouth and cabin pressure control system employing the same. USP2016029266615.
  46. Rajamani, Ravi; Agrawal, Rajendra K.; Wood, Coy Bruce. Particle separator and debris control system. USP2013048424279.
  47. Philip H. Snyder. Particle separator for a gas turbine engine. USP2002126499285.
  48. Snyder, Philip H.. Particle separator for a turbine engine. USP2004036698180.
  49. Davis, Jr., Lewis Berkley; Kulkarni, Parag Prakash; Reed, Robert Joseph. Power generation system exhaust cooling. USP20180910077694.
  50. Kulkarni, Parag Prakash; Davis, Jr., Lewis Berkley; Reed, Robert Joseph. Power generation system exhaust cooling. USP20190210215070.
  51. Kulkarni, Parag Prakash; Davis, Jr., Lewis Berkley; Reed, Robert Joseph; Smith, Raub Warfield. Power generation system exhaust cooling. USP20181010087801.
  52. Reed, Robert Joseph; Davis, Jr., Lewis Berkley; Kulkarni, Parag Prakash. Power generation system exhaust cooling. USP20180710030558.
  53. Reed, Robert Joseph; Davis, Jr., Lewis Berkley; Kulkarni, Parag Prakash. Power generation system exhaust cooling. USP20180810060316.
  54. Albert, Brice Bruno; Marlin, Francois Marie Paul; Servant, Regis Eugene Henri. Relief device for a turbojet and a turbojet comprising same. USP2011128075246.
  55. Suciu, Gabriel L.; Chandler, Jesse. Reverse core turbine engine mounted above aircraft wing. USP20190210202941.
  56. Murray, Robert Carl; Bourassa, Corey; Parker, David Vickery; Pritchard, Jr., Byron Andrew; Ratzlaff, Jonathan Russell; Vining, William Collins; Krammer, Erich Alois. Separator assembly for a gas turbine engine. USP20180710036319.
  57. Leblanc,Andr? Denis; Ouellet,Gilbert. Shockwave-induced boundary layer bleed. USP2006127147426.
  58. Nasr, Hojjat; Laskowski, Gregory Michael; Stover, Curtis Walton; Vining, William Collins. Shroud assembly for a gas turbine engine. USP2018069988936.
  59. Murray, Robert Carl; Laskowski, Gregory Michael; Bourassa, Corey; Pritchard, Jr., Byron Andrew; Stover, Curtis Walton. Shroud assembly for turbine engine. USP2018039915176.
  60. Kumar, Anurag; Pritchard, Byron Andrew; Tan, Chiong Siew. System for extracting matter through variable bleed valves in turbines. USP2017049623354.
  61. Peters, Jeffrey T.; Mickelsen, Justin C.; Romano, Robert; Greenman, Matthew D.. Turbine engine bypass fan-bleed noise reduction. USP2014058726673.
  62. Bart, Jacques Rene; Behaghel, Laurent; Rousselin, Stephane. Turbomachine with a deflector system. USP2009107596938.
  63. Shinkle, William Randolph. Valve position demand systems and methods. USP20190110168716.
  64. Hines William R.. Variable size gas turbine engine. USP1998075775092.
  65. William Terence Dingwell ; Daniel Padraic O'Reilly ; Thomas Carl Mesing. Variable stator vane bushing. USP2002116474941.