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Cooled vane 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01D-005/18
출원번호 US-0550008 (1990-07-09)
발명자 / 주소
  • Auxier Thomas A. (Palm Beach Gardens FL) Przirembel Hans R. (Jupiter FL) Soechting Friedrich O. (Tequesta FL)
출원인 / 주소
  • United Technologies Corporation (Hartford CT 02)
인용정보 피인용 횟수 : 39  인용 특허 : 0

초록

An air cooled stator vane or the like for a gas turbine engine is constructed to include a plurality of axially and radially spaced pockets formed on the outer surfaces of the airfoil sections. Air is directed into the pocket on one end of a passage defined by the pocket to impinge on the back wall

대표청구항

An air cooled stator vane for a gas turbine engine that includes means for defining a gas path through said gas turbine engine for directing a portion of the gas flow ingressing and egressing said gas turbine engine, said stator vane comprising wall means having an outer surface defining an airfoil

이 특허를 인용한 특허 (39)

  1. Harding, Adrian Lewis, Aerofoil cooling arrangement.
  2. Tabbita Martin G. ; Downs James P. ; Soechting Friedrich O. ; Auxier Thomas A., Apparatus and method for cooling an airfoil for a gas turbine engine.
  3. Newton, Kirk C.; Cetel, Alan D.; Bochiechio, Mario P.; Beals, James T.; Marcin, John Joseph, Casting system for investment casting process.
  4. Austin, Curtiss Mitchell; Grylls, Richard John, Ceramic layer produced by reacting a ceramic precursor with a reactive gas.
  5. LaFleur Ronald Samuel, Coolable airfoil for a gas turbine engine.
  6. Zelesky Mark F., Coolable vane or blade for a turbomachine.
  7. Rhodes Jeffrey F., Cooled airfoil.
  8. Moore Robert P. (Tequesta FL), Cooled airfoils for a gas turbine engine.
  9. Vandervaart, Peter C.; Rhodes, Jeffrey F.; Kwon, Okey; Heffernan, Tab M., Cooled gas turbine engine component.
  10. Liang,George, Cooled gas turbine vane.
  11. Propheter-Hinckley, Tracy A.; Learned, Amanda Jean, Divoted airfoil baffle having aimed cooling holes.
  12. Luczak,Blake J.; Couch,Eric L., Firm cooling method and hole manufacture.
  13. Campbell, Christian X., Four-wall turbine airfoil with thermal strain control for reduced cycle fatigue.
  14. Vandervaart, Peter C.; Rhodes, Jeffrey F.; Kwon, Okey; Heffernan, Tab M.; Barker, Brett J., Gas turbine engine component arrangement.
  15. Liang,George, Gas turbine vane with integral cooling system.
  16. Verner,Carl R.; Beals,James T.; Snyder,Jacob A.; Murray,Stephen D.; Turkington,Michael T., Investment casting.
  17. William S. Kvasnak ; Ronald S. LaFleur ; Friedrich O. Soechting ; Christopher R. Joe ; Joe Moroso ; Douglas A. Hayes, Method and apparatus for cooling a wall within a gas turbine engine.
  18. Auxier Thomas A. ; Downs James P. ; Kvasnak William S. ; Soechting Friedrich O. ; Calhoun William H. ; Hayes Douglas A., Method and apparatus for cooling an airfoil.
  19. Soechting Friedrich O. ; Kvasnak William A. ; Auxier Thomas A. ; Downs James P. ; Calhoun William H. ; Hayes Douglas A., Method and apparatus for cooling an airfoil.
  20. Casters,Francois Joseph, Method and machine for forming a concrete path.
  21. Casters,Fran?ois Joseph, Method and machine for forming a concrete path.
  22. Casters,Francois Joseph, Method and machine for forming a concrete path or the like, as well as device for inserting dowels applied herewith.
  23. Korinko Paul Stephen ; Hunt Mark Lawrence, Method for electrophoretic deposition of brazing material.
  24. Hoffmann, Stefan, Open cooled component for a gas turbine, combustion chamber, and gas turbine.
  25. Hoffmann, Stefan, Open-cooled component for a gas turbine, combustion chamber, and gas turbine.
  26. Liang, George, Process for cooling a turbine blade trailing edge.
  27. Beals, James T.; Shah, Dilip M.; Snyder, Jacob; Wiedemer, John, Refractory metal core.
  28. Devore, Matthew A.; Gleiner, Matthew S.; Jenne, Douglas C., Serpentine cored airfoil with body microcircuits.
  29. King, Christopher, Staggered core printout.
  30. Noe, Mark Eugene; Darkins, Jr., Toby George; Doughty, Roger Lee, Tangential flow baffle.
  31. Liang,George, Turbine airfoil cooling system with elbowed, diffusion film cooling hole.
  32. Liang,George, Turbine airfoil with floating wall mechanism and multi-metering diffusion technique.
  33. Liang,George, Turbine airfoil with integral cooling system.
  34. Krumanaker, Matthew Lee; Brassfield, Steven Robert; Bergholz, Robert Frederick; Smith, Aaron Ezekiel; Dooley, Weston Nolan, Turbine blade.
  35. Krumanaker, Matthew Lee; Dooley, Weston Nolan; Brassfield, Steven Robert; Helmer, David Benjamin; Bailey, Jeremy Clyde; Briggs, Robert David, Turbine blade.
  36. Liang, George, Turbine blade with trailing edge cooling.
  37. Uskert, Richard C.; Freeman, Ted Joseph; Thomas, David J., Turbine vane for gas turbine engine.
  38. Liang, George, Turbine vane with near wall multiple impingement cooling.
  39. Krause David A. ; Mongillo ; Jr. Dominic J. ; Soechting Friedrich O. ; Zelesky Mark F., Turbomachinery airfoil with optimized heat transfer.
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