$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Gas turbine engine case counterflow thermal control 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-003/00
출원번호 US-0787498 (1991-11-04)
발명자 / 주소
  • Plemmons Larry W. (Fairfield OH) Proctor Robert (West Chester OH) Albers Robert J. (Park Hills KY) Gardner Donald L. (West Chester OH)
출원인 / 주소
  • General Electric Company (Cincinnati OH 02)
인용정보 피인용 횟수 : 46  인용 특허 : 0

초록

A thermal control apparatus is provided for gas turbine engine cases and particularly for thermal control of clearances between turbine rotors and surrounding shrouds. Thermal control of an annular case section or ring is provided by counterflowing two heat transfer fluid flowpaths in heat transfer

대표청구항

A thermal control apparatus for a gas turbine engine casing, said thermal control apparatus comprising; at least two axially spaced apart circumferentially disposed continuous flowpaths in heat transfer communication with an axially extending section of the casing, a means of counterflowing a heat t

이 특허를 인용한 특허 (46)

  1. Freling, Melvin; Lagueux, Ken; Strock, Christopher W.; Pilecki, Jr., Joseph G., Abradable component for a gas turbine engine.
  2. Schimmels, Scott Alan; Fusinato, Daniel John; Glessner, John Carl; Mirkovich, Dan Nicholas; Proctor, Robert, Active clearance control manifold system.
  3. Pezzetti, Jr.,Michael C.; Kane,Daniel E.; Pease,Craig B.; Reinard, Jr.,John T., Active clearance control system for gas turbine engines.
  4. Hershey, John Erik; Osborn, Brock Estel; Gardner, Donald Lee; Ruiz, Rafael Jose; Herron, William Lee, Aircraft gas turbine engine blade tip clearance control.
  5. Morgenstern, Stefan; Stanka, Rudolf, Apparatus and method for active gap monitoring for a continuous flow machine.
  6. Friedel Jerome,FRX ; Marey Daniel Jean,FRX, Apparatus for heating or cooling a circular housing.
  7. Daguenet, Luc Henri Claude, Arrangement for connecting a duct to an air-distribution casing.
  8. Cunha Francisco J. (Schenectady NY) Walker Alan (Niskayuna NY), Closed or open air cooling circuits for nozzle segments with wheelspace purge.
  9. Philippot, Vincent, Controlling blade tip clearances in a turbine engine.
  10. Szarvasy, Ivo; Lohmann, Friedrich, Cooled flange connection of a gas-turbine engine.
  11. Proctor Robert ; Epstein Michael J. ; Fraser Gordon G. ; Farley Scott E. ; Koch Richard F. ; Siebert Robert W., External cooling system for turbine frame.
  12. Dong, Zhifeng; Rahaim, John Joseph, Flange with axially curved impingement surface for gas turbine engine clearance control.
  13. Dong, Zhifeng; Rahaim, John Joseph, Flange with axially extending holes for gas turbine engine clearance control.
  14. Mizukami, Satoshi; Ishiguro, Tatsuo; Masada, Junichiro; Takata, Kazumasa; Fukunaga, Yuya; Takahashi, Hiroki; Satoh, Masaki; Nishimura, Yoshiaki; Oogai, Norio; Hasegawa, Souji; Hayashi, Masato, Gas turbine and operating method thereof.
  15. Mizukami, Satoshi; Ishiguro, Tatsuo; Masada, Junichiro; Takata, Kazumasa; Fukunaga, Yuya; Takahashi, Hiroki; Satoh, Masaki; Nishimura, Yoshiaki; Oogai, Norio; Hasegawa, Souji; Hayashi, Masato, Gas turbine and operating method thereof.
  16. Mizukami, Satoshi; Ishiguro, Tatsuo; Masada, Junichiro; Takata, Kazumasa; Fukunaga, Yuya; Takahashi, Hiroki; Satoh, Masaki; Nishimura, Yoshiaki; Oogai, Norio; Hasegawa, Souji; Hayashi, Masato, Gas turbine and operating method thereof.
  17. Amiot,Denis; Arraitz,Anne Marie; Fachat,Thierry; Gendraud,Alain; Lefebvre,Pascal; Roussin Moynier,Delphine, Gas turbine clearance control devices.
  18. Ojiro, Yasuhiro; Akagi, Kouichi; Magoshi, Ryotaro; Morimoto, Hitoshi; Hashimoto, Shinya; Yashiki, Tadao, Gas turbine cooling passages for blade rings, combustor transition piece connecting portions and stationary blades.
  19. Dhaliwal, Kamaljit Kaur, Gas turbine engine comprising a casing surrounding a rotary assembly and a manifold secured to the casing via a securing arrangement.
  20. Ronan, Michael; Carminati, Daniel, Gas turbine engine inner case including non-symmetrical bleed slots.
  21. Sun, Changjie; Mukherjee, Yu Xie; Mondal, Bhaskar Nanda; Saha, Atanu; Johnson, Marcia Boyle; Lu, Wenfeng, Method and apparatus for active clearance control for high pressure compressors using fan/booster exhaust air.
  22. Albers,Robert Joseph; Ruiz,Rafael; Boyle,Marcia; Glynn,Christopher Charles, Methods and apparatus for maintaining rotor assembly tip clearances.
  23. Scott Richard Zearbaugh ; Steven Louis Brickner ; James Warren Hackler ; Lonnie Ray Chadwell, Methods and apparatus for maintaining rotor assembly tip clearances.
  24. Houtman, Kenneth N.; Lee, Fei Philip, Multi passage fuel manifold and methods of construction.
  25. Zhang, Hua; Erickson, Dean; Michalski, Michael; Seale, Jason; Childers, Priscilla, Predictive model based control system for heavy duty gas turbines.
  26. Laurello, Vincent P., Radial active clearance control for a gas turbine engine.
  27. Sexton Brendan F. ; Knuijt Hans M. ; Eldrid Sacheverel Q. ; Myers Albert ; Coneybeer Kyle E. ; Johnson David Martin ; Kellock Iain R., Removable inner turbine shell and bucket tip clearance control.
  28. Sexton Brendan F. (Clifton Park NY) Knuijt Hans M. (Niskayuna NY) Eldrid Sacheverel Q. (Saratoga Springs NY) Myers Albert (Amsterdam NY) Coneybeer Kyle E. (Schenectady NY) Johnson David Martin (Balls, Removable inner turbine shell with bucket tip clearance control.
  29. Sexton Brendan F. ; Knuijt Hans M. ; Eldrid Sacheverel Q. ; Myers Albert ; Coneybeer Kyle E. ; Johnson David Martin ; Kellock Iain R., Removable inner turbine shell with bucket tip clearance control.
  30. Sexton Brendan F. ; Knuijt Hans M. ; Eldrid Sacheverel Q. ; Myers Albert ; Coneybeer Kyle E. ; Johnson David Martin ; Kellock Iain R., Removable inner turbine shell with bucket tip clearance control.
  31. Sexton Brendan F. ; Knuijt Hans M. ; Eldrid Sacheverel Q. ; Myers Albert ; Coneybeer Kyle E. ; Johnson David Martin ; Kellock Iain R., Removable inner turbine shell with bucket tip clearance control.
  32. Sexton Brendan F. ; Knuijt Hans M. ; Eldrid Sacheverel Q. ; Myers Albert ; Coneybeer Kyle E. ; Johnson David Martin ; Kellock Iain R., Removable inner turbine shell with bucket tip clearance control.
  33. Carpenter Kevin D. (Tequesta FL) Wiedemer John D. (Wellington FL) Smith ; Jr. Paul A. (Palm Beach Gardens FL), Rotor blade outer tip seal apparatus.
  34. Arraitz,Anne Marie; Fachat,Thierry; Friedel,Jerome; Gendraud,Alain; Roussin,Delphine, Stator of a high-pressure turbine of a turbomachine, and a method of assembling it.
  35. Arilla, Jean-Baptiste; Fachat, Thierry, Stator ring ventilation assembly.
  36. Estridge,Scott Anthony; Wartner,Roger Francis; Bucaro,Michael Terry, System and method to exhaust spent cooling air of gas turbine engine active clearance control.
  37. Prowse, Kevin Joseph; Kaplan, Howard Jay, System for controlling clearance between blade tips and a surrounding casing in rotating machinery.
  38. Bucaro, Michael Terry; Ruiz, Rafael Jose; Albers, Robert Joseph; Estridge, Scott Anthony; Wartner, Roger Francis, Thermal control of gas turbine engine rings for active clearance control.
  39. Kirby, Stuart J., Thermal control system for turbines.
  40. Caucheteux, Mathieu; Garcin, Francois Maurice; Lombard, Jean-Pierre Francois; Triconnet, Nicolas Christian, Thermomechanical part constituting a body of revolution about a longitudinal axis and including at least one abradable ring for a sealing labyrinth.
  41. Seitzer, Kenneth Edward; Sak, Wojciech; Dong, Zhifeng; Ziegler, Robert Paul; Herron, William Lee, Transpiration clearance control turbine.
  42. Erickson, Dean Matthew; Zhang, Hua; Seale, Jason, Turbine case impingement cooling for heavy duty gas turbines.
  43. Laurello, Vincent P., Turbine engine shutdown temperature control system with an elongated ejector.
  44. Rodriguez, Jose L., Turbine engine temperature control system with heating element for a gas turbine engine.
  45. Cunha Francisco J. ; DeAngelis David A. ; Brown Theresa A. ; Chopra Sanjay ; Correia Victor H. S. ; Predmore Daniel R., Turbine stator vane segments having combined air and steam cooling circuits.
  46. Tham, Kok-Mun; Lee, Ching-Pang; Terpos, Brian H.; Simko, Dustan M., Vane carrier thermal management arrangement and method for clearance control.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로