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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Ceramic composite vane with metallic substructure

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01D-005/18   
미국특허분류(USC) 416/229.A; 416/241.B
출원번호 US-0677044 (2000-09-29)
발명자 / 주소
  • Morrison, Jay A.
  • Merrill, Gary B.
  • Lane, Jay E.
  • Campbell, Christian X.
  • Thompson, Daniel G.
  • Carelli, Eric V.
  • Taut, Christine
출원인 / 주소
  • Siemens Westinghouse Power Corporation
인용정보 피인용 횟수 : 62  인용 특허 : 14
초록
▼

A vane assembly for a turbine assembly includes an inner endcap, an outer endcap, and a body. The body includes a metallic core assembly, a ceramic shell assembly and a support assembly. The metallic core assembly is coupled to the inner and outer endcaps and bears most of the mechanical loads, including aerodynamic loads. The ceramic shell bears substantially all of the thermal stress placed on the vane assembly. The support assembly is disposed between the metallic core assembly and said ceramic shell assembly and is coupled to the metallic core assemb...

대표
청구항
▼

A vane assembly for a turbine assembly includes an inner endcap, an outer endcap, and a body. The body includes a metallic core assembly, a ceramic shell assembly and a support assembly. The metallic core assembly is coupled to the inner and outer endcaps and bears most of the mechanical loads, including aerodynamic loads. The ceramic shell bears substantially all of the thermal stress placed on the vane assembly. The support assembly is disposed between the metallic core assembly and said ceramic shell assembly and is coupled to the metallic core assemb...

이 특허에 인용된 특허 (14)

  1. Morris Donald H. (Agoura CA) Shea Daniel M. (Moorpark CA), Blade assembly.
  2. Damlis Nicholas (Cincinnati OH) Isburgh Anne M. (Loveland OH) Martus James A. (West Chester OH) Goldman Edward H. (Cincinnati OH), Bonded turbine airfuel with floating wall cooling insert.
  3. Rossmann Axel (Karlsfeld DEX), Ceramic turbine blade having a metal support core.
  4. Zelesky Mark F., Coolable vane or blade for a turbomachine.
  5. Pepperman Barton M. (Orlando FL) Ayoob Andrew J. (Oviedo FL), Gas turbine vane.
  6. Merrill Gary B. ; Morrison Jay Alan, High temperature insulation for ceramic matrix composites.
  7. Huether Werner (Karlsfeld DEX), Hybrid vane or blade for a fluid flow engine.
  8. Cramer Paul S. (Naugatuck CT), Internally cooled combustion chamber liner.
  9. Bratton Raymond J. (Delmont PA) Andersson Clarence A. (Pittsburgh PA), Method of manufacturing a transpiration cooled ceramic blade for a gas turbine.
  10. Darolia Ramgopal ; Rigney Joseph David ; Grylls Richard John, Nickel aluminide coating and coating systems formed therewith.
  11. Rosman Irwin E. (Woodland Hills CA) Bourgeois Hector S. (Monument Beach MA), Rotor blade and stator vane using ceramic shell.
  12. Schweitzer Klaus (Niederpoecking DEX), Structural component for use under high thermal load conditions.
  13. Bose Sudhangshu ; Gupta Dinesh K. ; Marcin Jeanine D. ; Ulion Nicholas E., Thermal barrier coating system utilizing localized bond coat and article having the same.
  14. Hueber Alfred (Eichenau DEX), Turbine blade, more particularly turbine nozzle vane, for gas turbine engines.

이 특허를 인용한 특허 (62)

  1. Morgan, Victor John; Johns, David Richard, Airfoil heat shield.
  2. Matheny,Alfred P., Airfoil support.
  3. Cairo, Ronald Ralph, Apparatus and method for assembling a gas turbine stator.
  4. McCaffrey, Michael G.; Hudson, Eric A., Blade clearance control using high-CTE and low-CTE ring members.
  5. Gonzalez, Malberto; Keller, Douglas A.; Marini, Bonnie D.; Morrison, Jay A., CMC anchor for attaching a ceramic thermal barrier to metal.
  6. Garcia-Crespo, Andres; Goike, Jerome Walter, CMC blade with pressurized internal cavity for erosion control.
  7. Schiavo, Anthony L.; Gonzalez, Malberto F.; Huang, Kuangwei; Radonovich, David C., CMC vane assembly apparatus and method.
  8. Greene, John; Cairo, Ronald Ralph; Dimascio, Paul Steven; Bhate, Nitin; Stewart, Jason Thurman, CMC vane insulator and method of use.
  9. Jarmon, David C.; Smith, Peter G., Ceramic matrix composite combustor vane ring assembly.
  10. Morrison, Jay A.; Campbell, Chris; Merrill, Gary Brian; Lane, Jay Edgar; Thompson, Daniel George; Albrecht, Harry A.; Shteyman, Yevgeniy P., Ceramic matrix composite gas turbine vane.
  11. Andrew, Philip L., Ceramic matrix composite turbine engine.
  12. Prill, Lisa A.; Schaff, Jeffery R.; Shi, Jun, Ceramic matrix composite turbine engine vane.
  13. Schaff, Jeffery R.; Shi, Jun, Ceramic matrix composite turbine engine vane.
  14. Shi,Jun; Ochs,Stuart S.; Green,Kevin E.; Jarmon,David C.; Sahm,Michael K.; Prill,Lisa A., Ceramic matrix composite turbine engine vane.
  15. Campbell,Christian X.; Albrecht,Harry A.; Shteyman,Yevgeniy; Morrison,Jay A., Ceramic matrix composite vane with chordwise stiffener.
  16. Gerendas, Miklos; Sadig, Sermed, Combustion chamber lining.
  17. Uskert, Richard C.; Thomas, David J.; Chamberlain, Adam L., Compliant intermediate component of a gas turbine engine.
  18. Jones, William F., Composite blade and method of manufacture.
  19. Morrison,Jay A.; Merrill,Gary Brian; Lane,Jay Edgar; Butner,Steven C.; Albrecht,Harry A.; Widrig,Scott M.; Shteyman,Yevgeniy P., Composite structure formed by CMC-on-insulation process.
  20. Uskert, Richard C.; Sippel, Aaron D., Cooled ceramic matrix composite airfoil.
  21. Morrison, Jay A.; Lane, Jay E., Cooling arrangement for CMC components with thermally conductive layer.
  22. Shuck, Quinlan Y., Gas turbine engine component.
  23. Duelm, Shelton O.; McCaffrey, Michael G., Gas turbine engine composite airfoil trailing edge.
  24. Jarmon, David C.; Butler, Shaoluo L., Gas turbine engine joint having a metallic member, a CMC member, and a ceramic key.
  25. King, Brian Paul, Gas turbine engine vanes.
  26. Shi, Jun; Green, Kevin E.; Croteau, Paul F., Gas turbine shroud arrangement.
  27. Gerakis, Jeffrey-George; Davison, Peter, Gas-turbine blade featuring a modular design.
  28. Vance, Steven J.; Morrison, Jay A., Hollow CMC airfoil with internal stitch.
  29. Mironets, Sergey; Pietraszkiewicz, Edward F.; Staroselsky, Alexander; Zelesky, Mark F., Hybrid airfoil for a gas turbine engine.
  30. Mironets, Sergey; Pietraszkiewicz, Edward F.; Staroselsky, Alexander; Zelesky, Mark F., Hybrid airfoil for a gas turbine engine.
  31. Holowczak, John E.; Prewo, Karl M.; Sabnis, Jayant S.; Tredway, William K., Hybrid monolithic ceramic and ceramic matrix composite airfoil and method for making the same.
  32. McCaffrey, Michael G; Holowczak, John E, Hybrid part made from monolithic ceramic skin and CMC core.
  33. Burke,Michael Anthony, Insulating ceramic based on partially filled shapes.
  34. Morrison, Jay A.; Schiavo, Anthony L., Interlocked CMC airfoil.
  35. Merrill, Gary B.; James, Allister W.; Fraser, Iain A., Joining mechanism and method for interlocking modular turbine engine component with a split ring.
  36. James, Allister W.; Morrison, Jay A., Joining mechanism with stem tension and interlocked compression ring.
  37. Albrecht,Harry A.; Shteyman,Yevgeniy; Morrison,Jay A.; Thompson,Daniel G., Lamellate CMC structure with interlock to metallic support structure.
  38. Zhang, Xiuzhang James; Wang, Haiping, Layered arrangement, hot-gas path component, and process of producing a layered arrangement.
  39. Morrison, Jay A.; Lane, Jay E.; Merrill, Gary B., Method of joining ceramic parts and articles so formed.
  40. Uskert, Richard Christopher; Freeman, Ted Joseph; Thomas, David John; Lane, Jay, Multi-layer ceramic composite porous structure.
  41. Vance,Steven J.; James,Allister W., Multi-piece turbine vane assembly.
  42. Ammann, Luke J., Non-integral turbine blade platforms and systems.
  43. Merrill, Gary B.; Campbell, Christian X.; Jackson, Thomas Barrett, Processing method for solid core ceramic matrix composite airfoil.
  44. Morrison, Jay; Szweda, Andrew, Refractory component with ceramic matrix composite skeleton.
  45. Shi, Jun; Jarmon, David C.; Hoffman, Lee A.; Bombara, David J.; Butler, Shaoluo L.; Prociw, Lev A.; Kojovic, Aleksandar, Reverse flow combustor duct attachment.
  46. Allen, David B., Sprayed skin turbine component.
  47. Campbell,Christian X., Strain tolerant aggregate material.
  48. Keller,Douglas A., Trailing edge attachment for composite airfoil.
  49. Morgan, Victor, Turbine blade assemblies with thermal insulation.
  50. Bast,Ulrich; Hermann,Wolfgang, Turbine blade with a reduced mass.
  51. McCaffrey, Michael G., Turbine rotor non-metallic blade attachment.
  52. Uskert, Richard C.; Freeman, Ted Joseph; Thomas, David J., Turbine vane for gas turbine engine.
  53. Jennings, Aaron P., Turbine vane with load shield.
  54. Jennings, Aaron P., Turbine vane with load shield.
  55. Butkiewicz, Jeffrey John; Garcia-Crespo, Andres Jose; Simpson, Stanley Frank, Turbomachine including a ceramic matrix composite (CMC) bridge.
  56. Mazzola, Stefan; Merrill, Gary B., Utilization of discontinuous fibers for improving properties of high temperature insulation of ceramic matrix composites.
  57. Freeman, Ted J.; Varney, Bruce E.; Thomas, David J.; Walston, Jeffrey A., Vane assembly for a gas turbine engine.
  58. Freeman, Ted J.; Varney, Bruce E.; Thomas, David J.; Walston, Jeffrey A., Vane assembly for a gas turbine engine.
  59. Walston, Jeffrey A., Vane assembly for a gas turbine engine.
  60. Campbell, Christian X., Vane assembly with metal trailing edge segment.
  61. Campbell,Christian X., Vane assembly with metal trailing edge segment.
  62. McCaffrey, Michael G.; Propheter-Hinckley, Tracy A.; Surace, Raymond, Variable area gas turbine engine component having movable spar and shell.

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