$\require{mediawiki-texvc}$

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.

Turbine cooling air transferring apparatus

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-003/00
  • F01D-005/14
출원번호 US-0168522 (1988-03-07)
발명자 / 주소
  • Reigel James R. (Cincinnati OH) Corsmeier Robert J. (Cincinnati OH) Bertke James H. (Cincinnati OH) Lenahan Dean T. (Cincinnati OH)
출원인 / 주소
  • General Electric Company (Cincinnati OH 02)
인용정보 피인용 횟수 : 39  인용 특허 : 7

초록

An improved system provides cooling air to the turbine blades of a gas turbine engine. The improved system includes the combination of an inducer to receive pressurized cooling air from the compressor and then to direct this cooling air in a substantially tangential direction to a radial flow impell

대표청구항

A gas turbine engine cooling air transferring means including a turbine disk from which blades project radially into a hot gas stream; a compressor effective for providing pressurized cooling air; and a cooling air transferring apparatus for transferring cooling air from the compressor to the turbin

이 특허에 인용된 특허 (7)

  1. Crow David Edward (Glastonbury CT), Aerodynamic seal for a rotary machine.
  2. Neal Peter F. (Derby GB2), Air cooling systems for gas turbine engines.
  3. Speak Trevor H. (Gloucester GB2) Kernon John D. (Bristol GB2) Roberts Derek A. (Bristol GB2), Air sealing for turbomachines.
  4. Klepesch Philip H. (5859 Sagebrush Rd. La Jolla CA 92037), Continuous blade axial-flow friction drag pump.
  5. Williams James R. (Martinsville IN), Cooling air control valve.
  6. Jenkinson John (Bristol GB2), Gas turbine engine cooling system.
  7. Laurello Vincent P. (Guilford CT), Gas turbine engine having bleed apparatus with dynamic pressure recovery.

이 특허를 인용한 특허 (39)

  1. Schroder Mark Stewart ; Butkiewicz Jeffrey John, Apparatus and methods for cooling rotary components in a turbine.
  2. Belshaw, David, Bladed rotor arrangement and a lock plate for a bladed rotor arrangement.
  3. Glasspoole David Frederick,CAX ; Schraenen Yvan,CAX, Cast on-board injection nozzle with adjustable flow area.
  4. Virkler, Scott D., Component lock for a gas turbine engine.
  5. Kupratis, Daniel Bernard; Hanrahan, Paul R., Cooled cooling air system for a gas turbine engine.
  6. Tiemann,Peter, Cooling air and injected liquid system for gas turbine blades.
  7. Zhang, Jiping; Yin, Yan, Cooling air configuration in a gas turbine engine.
  8. Gebre-Giorgis Yoseph ; Johnson Mark C. ; Kolodziej Michael J. ; Voron Daniel M. ; Wilson Bruce D., Cooling airflow vortex spoiler.
  9. Virkler, Scott D.; Gates, Roger, Cover plate with interstage seal for a gas turbine engine.
  10. Johnson, Richard William; Miller, Bradley James; Johnson, David Martin, Flow inducer for a gas turbine system.
  11. Steiger, Ulrich; Simon-Delgado, Carlos; Heidecke, Axel; Zierer, Thomas; Marmilic, Robert, Gas turbine.
  12. Justl, Sascha; Simon-Delgado, Carlos; Zierer, Thomas; Olmes, Sven, Gas turbine and turbine blade for such a gas turbine.
  13. Zhang, Jiping; Light, Kevin M., Gas turbine engine.
  14. McCaffrey, Michael G., Gas turbine engine component cooling assembly.
  15. Suciu, Gabriel L.; Ackermann, William K.; Hill, James D.; Merry, Brian D., Gas turbine engine having section with thermally isolated area.
  16. King, Jonathan M; Bolgar, Crispin D.; Snowsill, Guy D.; Sheath, Michael J.; Dailey, Geoffrey M, Gas turbine engine with turbine cooling arrangement.
  17. Jung, Sung Chul, Gas turbine having damping clamp.
  18. Clemen, Carsten; Schrapp, Henner, Gas-turbine compressor with bleed-air tapping.
  19. Romani, Giuseppe, High pressure turbine blade cooling scoop.
  20. Widener, Stanley Kevin, Inducer for gas turbine system.
  21. Suciu, Gabriel L.; Chandler, Jesse M.; Staubach, Joseph Brent; Merry, Brian D., Intercooled cooling air tapped from plural locations.
  22. Simeone, Peter Andrew; Lenahan, Dean Thomas; Wigon, Jeremy Stephen; St. Hilaire, Alan Patrick; Iglesias, Dennis Centeno; McGovern, James Patrick, Methods and apparatus for cooling gas turbine engine rotor assemblies.
  23. 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.
  24. Durgin George A. ; Bauer Randall C. ; Lee Ching-Pang, Modulated turbine cooling system.
  25. Virkler, Scott D.; Arnold, Jason, Multi-function heat shield for a gas turbine engine.
  26. Djeridane,Toufik; Papple,Michael Leslie Clyde; Sreekanth,Sri; Juneau,Alan; Nadeau,Dominique Michel, Rotor assembly with cooling air deflectors and method.
  27. Djeridane,Toufik; Papple,Michael Leslie Clyde; Sreekanth,Sri; Juneau,Alan; Nadeau,Dominique Michel, Rotor assembly with cooling air deflectors and method.
  28. Wolfgram, Christopher; Otero, David A.; Smith, Daniel G.; Westphal, Bill, Rotor with cooling passage.
  29. Deodhar, Subodh Diwakar; Rao, Nagesh Padmanabha, Split impeller configuration for synchronizing thermal response between turbine wheels.
  30. Farah, Jorge I.; Parekh, Kalpendu J., Split-zone flow metering T-tube.
  31. Suciu, Gabriel L.; Merry, Brian D.; Hill, James D., Systems and methods for distributing cooling air in gas turbine engines.
  32. Dailey,Geoffrey M; Snowsill,Guy D, Turbine blade cooling system.
  33. Mosley, John H.; Alvanos, Ioannis; Stripinis, Phililp S.; Freiberg, Douglas Paul; Pinero, Hector M.; O'Connor, John J.; Pietrobon, Jon, Turbine coolant supply system.
  34. Hagle Michael P. (Erie PA) McKay John P. (Newport KY), Turbine cooling flow modulation apparatus.
  35. Juh, Christopher M.; Laureano, Pedro, Turbine engine coupling stack.
  36. Juh, Christopher M.; Laureano, Pedro, Turbine engine coupling stack.
  37. Steven Milo Toborg ; Dennis Eugene Moore ; Richard William Albrecht, Jr., Turbine interstage sealing ring.
  38. Bertrand Jean-Louis (Livry S/Seine FRX) Charier Gilles A. (La Grande Paroisse FRX) Guyonnet Xavier J.A. (St. Fargeau Ponthierry FRX) Picard Jean-Louis (Vaux le Penil FRX), Turbo aero engine provided with a device for heating turbine disks on revving up.
  39. Judet, Maurice; Rossi, Patrick; Taillant, Jean-Claude, Ventilation device for a high pressure turbine rotor of a turbomachine.
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