$\require{mediawiki-texvc}$

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.

Anti-contamination thrust balancing system for gas turbine engines

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-007/12
  • F02C-007/28
출원번호 US-0163098 (1993-12-06)
발명자 / 주소
  • Mize Christopher D. (Palm Beach Gardens FL) Pirsig William W. (Manchester CT) Vercellone Peter T. (North Haven CT)
출원인 / 주소
  • United Technologies Corporation (Hartford CT 02)
인용정보 피인용 횟수 : 50  인용 특허 : 0

초록

A buffer zone disposed between the TOBI (tangential on-board injector) discharge cavity and the forward rotor cavity of a gas turbine engine serves to maintain the TOBI air relatively pollutant free by judiciously controlling the flow to maintain the pressure of the buffer cavity below the adjacent

대표청구항

Thrust balancing and anti-contamination means for a gas turbine engine including a cylindrical case, a combustor liner concentrically supported in said cylindrical case and defining a cooling air passageway; said gas turbine engine defining a gas path, a stator support defining a plurality of circum

이 특허를 인용한 특허 (50)

  1. DiBenedetto, Enzo, Air particle separator for a gas turbine engine.
  2. Klinger,Holger, Air-guiding system between compressor and turbine of a gas turbine engine.
  3. Hopkins, Robert Seabrooke; McGivney, Gary Mark, Apparatus for diverting, revectoring and accelerating a flowing gas mass.
  4. Yuri, Masanori; Laurello, Vincent, Axial compressor and gas bleeding method to thrust balance disk thereof.
  5. Suciu, Gabriel L.; Alvanos, Ioannis; Galos, Camelia, Buffer cooling system providing gas turbine engine architecture cooling.
  6. Alvanos,Ioannis; Agrawal,Rajendra; Pinero,Hector M.; Hu,Jin, Cavity on-board injection for leakage flows.
  7. Kimmel, Keith D.; Laurello, Vincent P.; Ebert, Todd, Cooling fluid metering structure in a gas turbine engine.
  8. Laurello, Vincent P.; Kimmel, Keith D.; Ebert, Todd, Cooling fluid pre-swirl assembly for a gas turbine engine.
  9. Maguire, Alan R; Hoptroff, John, Cooling system for a gas turbine engine.
  10. Snyder, Brooks E.; McCaffrey, Michael G.; Slavens, Thomas N., Cooling system of a stator assembly for a gas turbine engine having a variable cooling flow mechanism and method of operation.
  11. Coulon, Sylvie; Stangalini, Gérard; Taillant, Jean-Claude; Adam, Gérard, Cooling the upstream end plate of a high pressure turbine by means of a system of dual injectors at the end of the combustion chamber.
  12. Dejaune, Claude Gerard Rene; Gros, Valerie Annie; Loro, Gael; Soupizon, Jean-Luc, Device for cooling slots of a turbomachine rotor disk.
  13. Dejaune, Claude Gerard Rene; Gros, Valerie Annie; Loro, Gael; Soupizon, Jean-Luc, Device for cooling the slots of a rotor disk in a turbomachine having two air feeds.
  14. Young, Colin; Snowsill, Guy D., Flow cavity arrangement.
  15. Chuong, Conway; Carella, John A., Flow diverter to redirect secondary flow.
  16. Johnson, Richard William; Miller, Bradley James; Johnson, David Martin, Flow inducer for a gas turbine system.
  17. Alvanos, Ioannis; Wagner, Joel H., Fluid injection system.
  18. Zhang, Jiping; Light, Kevin M., Gas turbine engine.
  19. Suciu, Gabriel L.; Alvanos, Ioannis, Gas turbine engine buffer cooling system.
  20. Suciu, Gabriel L.; Alvanos, Ioannis, Gas turbine engine buffer cooling system.
  21. Suciu, Gabriel L.; Alvanos, Ioannis, Gas turbine engine buffer cooling system.
  22. Suciu, Gabriel L.; Alvanos, Ioannis, Gas turbine engine cooling system.
  23. Blaney, Ken F.; Stevens, Michael S., Gas turbine engine duct assembly.
  24. Suciu, Gabriel L.; Ackermann, William K.; Hill, James D.; Merry, Brian D., Gas turbine engine having section with thermally isolated area.
  25. Wu, Charles C.; McCusker, Kevin N.; Paolillo, Roger E.; Palmiter, Page Russell, Gas turbine engine with canted pocket and canted knife edge seal.
  26. Arilla,Jean Baptiste; Galland,Alain; Hacault,Michel Gerard Paul; Maffre,Jean Philippe, Gas turbine stator.
  27. Pouzet, Emilie; Pasquiet, Didier; Lespinasse, Frederic, Labyrinth disk for a turbomachine.
  28. Chambon Frederic,FRX ; Michel Lestoille Patrick Didier,FRX ; Mouchel Jacques Henri,FRX ; Taillant Jean-Claude,FRX, Labyrinth disk with built-in stiffener for turbomachine rotor.
  29. Stevens, Michael S.; Blaney, Ken F., Low thermal mass joint.
  30. Gouyon Philippe A. C. (Montreuil FRX) Jolu Jerome E. R. (Pringy FRX) Meunier Gilles C. (Le Mee sur Seine FRX) Rauner Jacques A. A. (Vulaines sur Seine FRX) Rosset Patrice J.-M. (Le Mee sur Seine FRX), Metallic lip seal and turbo jet engine equipped with said seal.
  31. Montgomery,Julius John; Proctor,Robert; Cormier,Nathan Gerard; Glynn,Christopher Charles; Royal,Glen William; Jendrix,Richard William, Methods and apparatuses for cooling gas turbine engine rotor assemblies.
  32. Beers, Craig M.; Paliulis, John H., Motor housing thermal sensing.
  33. Ackermann, William K.; Crawley, Jr., Clifton J.; Schwartz, Frederick M., Non-contact seal assembly for rotational equipment.
  34. Ebert, Todd; Kimmel, Keith D.; Laurello, Vincent P., Particle separator in a gas turbine engine.
  35. Palmer Donald L., Passive turbine coolant regulator responsive to engine load.
  36. Meyer, Christopher J.; Kim, Hyun D.; Lin, Tsuhon; Ramirez, Edward T., Preswirler configured for improved sealing.
  37. Laurello, Vincent P.; Kimmel, Keith D.; Ebert, Todd, Radial pre-swirl assembly and cooling fluid metering structure for a gas turbine engine.
  38. Vo, Tuan David; Scott, Jonathan Ariel, Seal support disk and assembly.
  39. Niday, David Andrew; Ryczek, Scott Patrick; McGovern, James Patrick; Liotta, Gary Charles; Busso, Gianni, Structural cover for gas turbine engine bolted flanges.
  40. Alvanos, Ioannis; Agrawal, Rajendra K.; Pinero, Hector M., Turbine cooling air sealing.
  41. Largillier Christian,FRX ; Marchi Marc Roger,FRX ; Palmisano Laurent,FRX ; Stangalini Gerard Jacques,FRX, Turbine disk cooling device.
  42. Liu Xiaoliu,CAX, Turbine engine having improved high pressure turbine cooling.
  43. Liu Xiaoliu,CAX, Turbine engine having improved thrust bearing load control.
  44. Liu Xiaoliu,CAX, Turbine engine with cooled P3 air to impeller rear cavity.
  45. Ross Steven A. ; Albers Robert J. ; Brill Edward P. ; Kemp Andrew D. ; Plemmons Larry W., Turbine nozzle assembly.
  46. Suciu, Gabriel L.; Pickford, Simon; Ackermann, William K.; Snape, Nathan, Turbomachine thermal management.
  47. Suciu, Gabriel L.; Pickford, Simon; Ackermann, William K.; Snape, Nathan, Turbomachine thermal management.
  48. Suciu, Gabriel L.; Pickford, Simon; Ackermann, William K.; Snape, Nathan; Hipsky, Harold W., Turbomachine thermal management.
  49. Soechting, Friedrich O.; Bessette, Alan D., Vane platform trailing edge cooling.
  50. McCaffrey, Michael G, Vented tangential on-board injector for a gas turbine engine.
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