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High temperature insulation for ceramic matrix composites 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C04B-038/08
출원번호 US-0049328 (1998-03-27)
발명자 / 주소
  • Merrill Gary B.
  • Morrison Jay Alan
출원인 / 주소
  • Siemens Westinghouse Power Corporation
대리인 / 주소
    Eckert Seamans Cherin & Mellott, LLC
인용정보 피인용 횟수 : 68  인용 특허 : 19

초록 ▼

A ceramic composition is provided to insulate ceramic matrix composites under high temperature, high heat flux environments. The composite comprises a plurality of hollow oxide-based spheres of varios dimentions, a phosphate binder, and at least one oxide filler powder, whereby the phosphate binder

대표청구항 ▼

[ We claim:] [1.] A ceramic insulating composition comprising:a plurality of hollow oxide-based spheres of various dimensions;a phosphate binder; andat least one oxide filler powder, whereby said phosphate binder partially fills gaps between said spheres and said filler powders;whereby said spheres

이 특허에 인용된 특허 (19)

  1. Clingman David L. (Carmel IN) Cavanagh John R. (Brownsburg IN) Schechter Berton (Indianapolis IN) Cross Kenneth R. (Lebanon IN), Abradable ceramic seal and method of making same.
    상세보기
  2. Alexander Eric J. (San Diego CA) Fawley Robert W. (San Diego CA) Napier James C. (San Diego CA), Abradable coating in a gas turbine engine.
    상세보기
  3. Naik Subhash K. (Milford CT) Doddman William H. (Guilford CT), Abradable hybrid ceramic wall structures.
    상세보기
  4. Mons Claude M. (Savigny Le Temple FRX) Pernot Michel J. (Fontenay Sous Bois FRX) Spinat Roland R. (Bretigny Sur Orge FRX), Abradable seal and its method of production.
    상세보기
  5. Strangman Thomas E. (Phoenix AZ), Abradable shroud coating.
    상세보기
  6. Albrecht Gnter (Feldgeding DEX) Sickinger Albert (Munich DEX) Schmuhl Hans-Jrgen (Wrthsee DEX), Casing for a thermal turbomachine having a heat-insulating liner.
    상세보기
  7. Scharman, Alan J.; Yonushonis, Thomas M., Ceramic thermal barrier coating for rapid thermal cycling applications.
    상세보기
  8. Ainsworth John H. (Richardson TX) Shepler Robert E. (Richardson TX), Ceramic-metal composites.
    상세보기
  9. Adamovic Emilija (Willowdale CAX), Composite powders sprayable to form abradable seal coatings.
    상세보기
  10. Keelan Thomas Michael ; Hinkle Stanley Joseph, Core material for the casting of articles and related process.
    상세보기
  11. Elbert Raymond John (Middleburg Heights OH) Butcher Alan De Vere (Parma Heights OH), Graded metal-to-ceramic structure for high temperature abradable seal applications and a method of producing said.
    상세보기
  12. Longo Frank N. (East Northport NY) Bader ; III Nicholas F. (Farmingdale NY) Dorfman Mitchell R. (East Meadow NY), Hollow sphere ceramic particles for abradable coatings.
    상세보기
  13. Whittemore Dwight S. (Bethel Park PA), Insulating refractory.
    상세보기
  14. Brennan John J. (Portland CT) Novak Richard C. (Glastonbury CT), Lightweight fiber reinforced high temperature stable glass-ceramic abradable seal.
    상세보기
  15. Beeler David R. (Fairfield OH), Non-combustible high temperature abradable seal material.
    상세보기
  16. Niwa Tomonori (Aichi JPX) Makino Yusuke (Aichi JPX), Porous ceramic material.
    상세보기
  17. Sara Raymond V. (26446 Sweetbriar Dr. North Olmstead OH 44070), Stress relieved metal/ceramic abradable seals.
    상세보기
  18. Rangaswamy Subramaniam (Rochester Hills MI) Miller Robert A. (Oak Park MI), Thermal spray powders for abradable coatings, abradable coatings containing solid lubricants and methods of fabricating.
    상세보기
  19. Siemers Paul A. (Clifton Park NY), Turbine engine shroud.
    상세보기

이 특허를 인용한 특허 (68)

  1. Merrill, Gary B.; Vance, Steven J., Abradable CMC stacked laminate ring segment for a gas turbine.
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  2. Parkos, Joseph; Freling, Melvin, Abrasive thermal coating.
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  3. Cairo, Ronald Ralph, Apparatus and method for assembling a gas turbine stator.
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  4. Keller, Douglas A.; Morrison, Jay A.; Gonzalez, Malberto; Radonovich, David C., Apparatus comprising a CMC-comprising body and compliant porous element preloaded within an outer metal shell.
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  5. Campbell, Christian X., Backside radiative cooled ceramic matrix composite component.
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  6. Morrison,Jay Alan; Merrill,Gary Brian; Jackson,Thomas Barrett, Bond enhancement for thermally insulated ceramic matrix composite materials.
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  7. Gonzalez, Malberto; Keller, Douglas A.; Marini, Bonnie D.; Morrison, Jay A., CMC anchor for attaching a ceramic thermal barrier to metal.
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  8. Morrison,Jay A.; Merrill,Gary B.; Vance,Steven James; Albrecht,Harry A.; Shteyman,Yevgeniy, CMC component and method of fabrication.
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  9. Morrison, Jay A.; Merrill, Gary B.; Lane, Jay E.; Campbell, Christian X.; Thompson, Daniel G.; Carelli, Eric V.; Taut, Christine, Ceramic composite vane with metallic substructure.
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  10. Morrison, Jay A.; Merrill, Gary Brian, Ceramic matrix composite having improved interlaminar strength.
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  11. Andrew, Philip L., Ceramic matrix composite turbine engine.
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  12. Schiavo, Anthony L., Circumferential shroud inserts for a gas turbine vane platform.
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  13. Vance, Steve James, Damage tolerant gas turbine component.
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  14. Campbell, Christian X.; Lane, Jay E., Fiber coating compounds for reinforced ceramic matrix composites.
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  15. Merrill, Gary B.; Keller, Douglas A., Gas turbine airfoil.
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  16. Morrison, Jay A., Grid ceramic matrix composite structure for gas turbine shroud ring segment.
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  17. Morrison, Jay A.; Stewart, John V., Gusset with fibers oriented to strengthen a CMC wall intersection anisotropically.
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  18. Morrison, Jay A.; Merrill, Gary B., Gussets for strengthening CMC fillet radii.
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  19. Merrill, Gary Brian; Morrison, Jay Alan, High temperature erosion resistant coating and material containing compacted hollow geometric shapes.
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  20. Lane, Jay E.; Campbell, Christian X., High temperature insulation and insulated article.
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  21. Merrill, Gary B.; Morrison, Jay Alan, High temperature insulation for ceramic matrix composites.
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  22. Campbell,Christian X., High temperature insulation utilizing zirconia-hafnia.
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  23. Subramanian, Ramesh, Honeycomb structure thermal barrier coating.
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  24. Morrison, Jay A.; Burke, Michael A.; Merrill, Gary B.; Lane, Jay E., Hybrid ceramic material composed of insulating and structural ceramic layers.
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  25. Keller, Dougas A.; Gonzalez, Malberto F.; Morrison, Jay A., Hybrid ceramic structure with internal cooling arrangements.
    상세보기
  26. Morrison,Jay A.; Merrill,Gary B.; Burke,Michael A.; Lane,Jay Edgar; Vance,Steven James, Hybrid structure using ceramic tiles and method of manufacture.
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  27. Morrison,Jay A.; Thompson,Daniel G.; Merrill,Gary B.; Lane,Jay Edgar, In-situ formed thermal barrier coating for a ceramic component.
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  28. Zhao, Donghui; Zoitos, Bruce K.; Andrejcak, Michael J.; Hamilton, Jason M., Inorganic fiber.
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  29. Zhao, Donghui; Zoitos, Bruce K.; Hamilton, Jason M.; Andrejcak, Michael J.; Hanson, Karen L., Inorganic fiber.
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  30. Zoitos, Bruce K.; Andrejcak, Michael J., Inorganic fiber.
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  31. Zoitos, Bruce K.; Andrejcak, Michael J., Inorganic fiber.
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  32. Zoitos, Bruce K.; Andrejcak, Michael J.; Boymel, Paul M., Inorganic fiber.
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  33. Zoitos, Bruce K.; Andrejcak, Michael J.; Boymel, Paul M., Inorganic fiber.
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  34. Zhao, Donghui; Zoitos, Bruce K.; Andrejcak, Michael J.; Hamilton, Jason M., Inorganic fiber with improved shrinkage and strength.
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  35. Zhao, Donghui; Zoitos, Bruce K.; Andrejcak, Michael J.; Hamilton, Jason M., Inorganic fiber with improved shrinkage and strength.
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  36. Zhao, Donghui; Zoitos, Bruce K.; Andrejcak, Michael J.; Hamilton, Jason M., Inorganic fiber with improved shrinkage and strength.
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  37. Burke,Michael Anthony, Insulating ceramic based on partially filled shapes.
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  38. Albrecht,Harry A.; Shteyman,Yevgeniy; Morrison,Jay A.; Thompson,Daniel G., Lamellate CMC structure with interlock to metallic support structure.
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  39. Merrill, Gary Brian; Lane, Jay Edgar; Gosik, Curtis, Method for making a high temperature erosion resistant material containing compacted hollow geometric shapes.
    상세보기
  40. Lane, Jay E.; Merrill, Gary B., Method for protecting a hybrid ceramic structure from moisture attack in a high temperature environment.
    상세보기
  41. Merrill,Gary Brian, Method of making a ceramic matrix composite utilizing partially stabilized fibers.
    상세보기
  42. Krishan Lal Luthra ; Hongyu Wang, Method of making silicon carbide-silicon composite having improved oxidation resistance.
    상세보기
  43. Morrison,Jay A.; Merrill,Gary B.; Vance,Steven James; Burke,Michael A., Method of manufacturing a hybrid structure.
    상세보기
  44. Vance,Steven J.; James,Allister W., Multi-piece turbine vane assembly.
    상세보기
  45. Ammann, Luke J., Non-integral turbine blade platforms and systems.
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  46. Morrison, Jay A.; Lane, Jay E.; Merrill, Gary B., Patterned reduction of surface area for abradability.
    상세보기
  47. Merrill, Gary B.; Jackson, Thomas B., Process for applying a thermal barrier coating to a ceramic matrix composite.
    상세보기
  48. Akash, Akash; Balakrishnan G., Nair, Process for making ceramic insulation.
    상세보기
  49. Troczynski Tomasz,CAX ; Yang Quanzu,CAX, Process for making chemically bonded sol-gel ceramics.
    상세보기
  50. Subramanian,Ramesh, Process for manufacturing device having honeycomb-structure thermal barrier coating.
    상세보기
  51. Campbell,Christian X.; Lane,Jay E., Protective overlayer for ceramics.
    상세보기
  52. Lane, Jay Edgar; Merrill, Gary Brian, Protective overlayer for ceramics.
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  53. Morrison, Jay; Szweda, Andrew, Refractory component with ceramic matrix composite skeleton.
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  54. Heng, Vann; Chu, Elizabeth; Ngo, Van H.; King, Larry D., Reworking ceramic structures.
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  55. McCaffrey, Michael G., Root region of a blade for a gas turbine engine.
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  56. Lane, Jay E.; Merrill, Gary B., Structure and method for protecting a hybrid ceramic structure from moisture attack in a high temperature environment.
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  57. Merrill, Gary B.; Morrison, Jay A., Subsurface inclusion of fugitive objects and methodology for strengthening a surface bond in a hybrid ceramic matrix composite structure.
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  58. Oechsner, Matthias, Thermal barrier coating having subsurface inclusions for improved thermal shock resistance.
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  59. Vance, Steven James, Thermally insulating layer incorporating a distinguishing agent.
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  60. Vance,Steven James, Thermally insulating layer incorporating a distinguishing agent and method for inspecting the same.
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  61. Keller, Douglas A.; Vance, Steven J.; Campbell, Christian X., Turbine engine ring seal.
    상세보기
  62. Marini,Bonnie D.; Schiavo,Anthony L., Turbine vane with removable platform inserts.
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  63. Marini, Bonnie D.; Schiavo, Anthony L., Turbine vanes with airfoil-proximate cooling seam.
    상세보기
  64. Butkiewicz, Jeffrey John; Garcia-Crespo, Andres Jose; Simpson, Stanley Frank, Turbomachine including a ceramic matrix composite (CMC) bridge.
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  65. Mazzola, Stefan; Merrill, Gary B., Utilization of discontinuous fibers for improving properties of high temperature insulation of ceramic matrix composites.
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  66. Campbell, Christian X., Vane assembly with metal trailing edge segment.
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  67. Campbell,Christian X., Vane assembly with metal trailing edge segment.
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  68. Schiavo, Jr., Anthony L.; Marini, Bonnie D., Vane shroud through-flow platform cover.
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