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Flow inducer for a gas turbine system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01D-005/08
  • F01D-025/12
출원번호 US-0610839 (2012-09-11)
등록번호 US-9435206 (2016-09-06)
발명자 / 주소
  • Johnson, Richard William
  • Miller, Bradley James
  • Johnson, David Martin
출원인 / 주소
  • GENERAL ELECTRIC COMPANY
대리인 / 주소
    Fletcher Yoder, P.C.
인용정보 피인용 횟수 : 0  인용 특허 : 41

초록

A system includes an inducer assembly configured to receive a fluid flow from compressor fluid source and to turn the fluid flow in a substantially circumferential direction into the exit cavity. The inducer assembly includes multiple flow passages. Each flow passage includes an inlet configured to

대표청구항

1. A system, comprising: an inducer assembly configured to receive a fluid flow from a fluid source and to turn the fluid flow in a substantially circumferential direction into an exit cavity, and the inducer assembly comprises: a plurality of flow passages, each flow passage comprises an inlet conf

이 특허에 인용된 특허 (41)

  1. Mize Christopher D. (Palm Beach Gardens FL) Pirsig William W. (Manchester CT) Vercellone Peter T. (North Haven CT), Anti-contamination thrust balancing system for gas turbine engines.
  2. Burge Joseph C. ; Poire Norman Paul, Apparatus and method for cooling Axi-Centrifugal impeller.
  3. Schroder Mark Stewart ; Butkiewicz Jeffrey John, Apparatus and methods for cooling rotary components in a turbine.
  4. Hopkins, Robert Seabrooke; McGivney, Gary Mark, Apparatus for diverting, revectoring and accelerating a flowing gas mass.
  5. Levine Richard (Bloomfield CT), Attachment for TOBI.
  6. Balland,Morgan Lionel; Coulon,Sylvie, Blade for a turbine comprising a cooling air deflector.
  7. Glasspoole David Frederick,CAX ; Schraenen Yvan,CAX, Cast on-board injection nozzle with adjustable flow area.
  8. Behaghel, Laurent Donatien; Gille, Laurent; Pegouet, Benjamin Philippe Pierre, Centripetal air bleed from a turbomachine compressor rotor.
  9. Baran ; Jr. Walter J. (South Glastonbury CT), Cooling air manifold for a gas turbine engine.
  10. Taku Ichiryu JP, Cooling air supply system for a rotor.
  11. Wright E. Scott (Mesa AZ) Henry Chester L. (Tempe AZ), Cooling flow side entry for cooled turbine blading.
  12. Laurello, Vincent P.; Kimmel, Keith D.; Ebert, Todd, Cooling fluid pre-swirl assembly for a gas turbine engine.
  13. Lee ; Richard M. ; Szema ; Li C., Cooling system for a gas turbine engine.
  14. Levine Richard (Bloomfield CT), Cooling system for turbines.
  15. Caprario, Joseph T.; Hudson, Eric A., Cover plate for turbine rotor having enclosed pump for cooling air.
  16. Aho, Jr., Wilho V, Floating air seal for a turbine.
  17. Kiritkumar Patel CA, Further cooling of pre-swirl flow entering cooled rotor aerofoils.
  18. Yuri, Masanori; Laurello, Vincent; Ellis, Charles; Noguchi, Mitsuhiro; Fujii, Keita, Gas turbine and method of bleeding gas therefrom.
  19. Jenkinson John (Bristol GB2), Gas turbine engine cooling system.
  20. Alary Jean-Paul D. (Saint Maur des Fosses FRX) Barbier Gerard Y. G. (Morangis FRX) Delahaye Corine G. (Mormant FRX) Havard Jacques G. W. R. (Moissy Cramayel FRX) Mackovic Paul (Villiers S/Marne FRX) , Gas turbine engine having an integral guide vane and separator diffuser.
  21. Laurello Vincent P. (Guilford CT), Gas turbine engine having bleed apparatus with dynamic pressure recovery.
  22. Shepherd Andrew (Fairfield OH), Gas turbine engine nozzle.
  23. Arilla,Jean Baptiste; Galland,Alain; Hacault,Michel Gerard Paul; Maffre,Jean Philippe, Gas turbine stator.
  24. Auxier Thomas A. (Palm Beach Gardens FL) Rannie James B. (Tequesta FL) Field Robert E. (Tequesta FL), Hot gas duct liner.
  25. Robert Barry Solda ; Robert Francis Manning ; David Gellman, Interstage seal cooling.
  26. Pane ; Jr. Francis C. (South Windsor CT) Sepulveda Domingo (Cromwell CT), Louver construction for liner of gas turbine engine combustor.
  27. David E. Bulman ; Kenneth E. Seitzer ; Craig P. Burns ; Jeffrey D. Clements, Methods and apparatus for directing airflow to a compressor bore.
  28. Thomas Tracy Wallace ; Christopher Charles Glynn ; Monty Lee Shelton ; Jeffrey Donald Clements ; Dean Thomas Lenahan ; Barry John Kalb, Methods and apparatus for supplying cooling airflow in turbine engines.
  29. Durgin George A. ; Bauer Randall C. ; Lee Ching-Pang, Modulated turbine cooling system.
  30. Howe William J. (Tempe AZ) Bush Duane B. (Tempe AZ) Baskharone Erian A. (Scottsdale AZ), Radial inboard preswirl system.
  31. Radtke Leland J. (North Palm Beach FL), Radial inflow blade cooling system.
  32. Laurello, Vincent P.; Kimmel, Keith D.; Ebert, Todd, Radial pre-swirl assembly and cooling fluid metering structure for a gas turbine engine.
  33. Deodhar, Subodh Diwakar; Rao, Nagesh Padmanabha, Split impeller configuration for synchronizing thermal response between turbine wheels.
  34. Thomas ; Jr. Theodore T. (Loveland OH) Rieck ; Jr. Harold P. (West Chester OH), Stator to rotor flow inducer.
  35. Hudson, Eric A., Turbine airfoil cooling flow particle separator.
  36. Rieck, Harold P.; Kirkpatrick, Ralph A., Turbine cooling air deswirler.
  37. Reigel James R. (Cincinnati OH) Corsmeier Robert J. (Cincinnati OH) Bertke James H. (Cincinnati OH) Lenahan Dean T. (Cincinnati OH), Turbine cooling air transferring apparatus.
  38. Hagle Michael P. (Erie PA) McKay John P. (Newport KY), Turbine cooling flow modulation apparatus.
  39. Lachance Roger (Longueuil CAX) Ozarapoglu Vasil (St. Lambert CAX), Turbine engine with induced pre-swirl at the compressor inlet.
  40. Laurello, Vincent P.; Lee, Ching-Pang, Turbine rotor disk inlet orifice for a turbine engine.
  41. Negulescu Dimitrie,DEX ; Lotzerich Michael,DEX, Turbomachine rotor blade and disk.
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