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Apparatus for disposal of leaking fluids in a turbofan engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02K-003/04
  • F02K-011/04
  • F02C-007/30
출원번호 US-0799351 (1977-05-23)
발명자 / 주소
  • Kent Peter (Stratford CT)
출원인 / 주소
  • Avco Corporation (Stratford CT 02)
인용정보 피인용 횟수 : 53  인용 특허 : 0

초록

This invention relates to apparatus which harmlessly purges all fluids which leak from the fittings of a turbofan aircraft engine. Purging is achieved by passing a low speed flow of ventilating air along the exterior walls of the engine combustor section. This is accomplished by enshrouding the engi

대표청구항

In combination with a turbofan engine having a leaking fluid disposal apparatus of the type wherein ventilating air from the bypass ducting is drawn through ports in the cowl separating the bypass ducting and the core engine stages, the cowl having at its midsection in the area containing the engine

이 특허를 인용한 특허 (53)

  1. Rupp, George D.; Troia, Trajaen J., Aircraft engine airflow modulation apparatus and method for engine bay cooling and cycle flow matching.
  2. Boeck, Alexander, Arrangement for the cooling of the casing of an aircraft gas turbine engine.
  3. DeDe, Brian C.; Lau, David; Adair, David Ronald; Schade, Christine Ingrid, Auxiliary power unit fire enclosure drain seal.
  4. Sheaf, Christopher T. J.; Hussain, Zahid M., Boundary layer energiser.
  5. Sheaf, Christopher T J; Hussain, Zahid M, Breather duct shielding.
  6. Sheaf, Christopher T. J.; Hussain, Zahid M., Breather duct shielding.
  7. Fitton David L. (South Glastonbury CT), Combined turbine power plant blade tip clearance and nacelle ventilation system.
  8. Hamrin, Douglas; Lampe, Steve, Controls for multi-combustor turbine.
  9. Griffin James G. (West Hartford CT) Schwarz Frederick M. (Glastonbury CT), Cooling system for the electrical generator of a turbofan gas turbine engine.
  10. Crosta, Franck; Prat, Damien, Dual flow turboshaft engine and improved hot flow nozzle.
  11. Feldmann, Manfred; Schinko, Norbert; Eichler, Christian; Muschkorgel, Sandra, Flow conducting assembly for cooling the low-pressure turbine housing of a gas turbine jet engine.
  12. Teia Dos Santos Medes Gomes, Luis Daniel; Galindo-Lopez, Carlos Hannover, Flow guiding system and rotary combustion engine.
  13. Prabhu, Edan, Fuel oxidation in a gas turbine system.
  14. Youssef, Nashed, Gas turbine aircraft engine with power variability.
  15. Prabhu, Edan D., Gasifier power plant and management of wastes.
  16. Maslov, Boris A., Gradual oxidation and autoignition temperature controls.
  17. Maslov, Boris A., Gradual oxidation and autoignition temperature controls.
  18. Denison, Thomas Renau; Maslov, Boris A., Gradual oxidation and multiple flow paths.
  19. Maslov, Boris A., Gradual oxidation and multiple flow paths.
  20. Armstrong, Jeffrey, Gradual oxidation below flameout temperature.
  21. Maslov, Boris A., Gradual oxidation below flameout temperature.
  22. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas, Gradual oxidation with adiabatic temperature above flameout temperature.
  23. Maslov, Boris A., Gradual oxidation with adiabatic temperature above flameout temperature.
  24. Maslov, Boris A.; Armstrong, Jeffrey, Gradual oxidation with flue gas.
  25. Hamrin, Douglas; Armstrong, Jeffrey, Gradual oxidation with heat control.
  26. Lampe, Steve; Hamrin, Douglas, Gradual oxidation with heat control.
  27. Lampe, Steve; Hamrin, Douglas, Gradual oxidation with heat control.
  28. Lampe, Steve; Hamrin, Douglas, Gradual oxidation with heat control.
  29. Maslov, Boris A.; Hamrin, Douglas, Gradual oxidation with heat exchange media.
  30. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas, Gradual oxidation with heat transfer.
  31. Armstrong, Jeffrey; Maslov, Boris A., Gradual oxidation with heat transfer.
  32. Hamrin, Douglas; Martin, Richard; Armstrong, Jeffrey, Gradual oxidation with heat transfer.
  33. Schnepel, Mark, Gradual oxidation with reciprocating engine.
  34. Schnepel, Mark; Maslov, Boris A., Gradual oxidation with reciprocating engine.
  35. Prabhu, Edan, Heating a reaction chamber.
  36. Martin, Richard; Armstrong, Jeffrey; Hamrin, Douglas, Hybrid gradual oxidation.
  37. Hurley John F. (Easton CT) Hoffman Paul L. (Stratford CT), Integral infrared radiation suppressor for a turbofan engine.
  38. Prabhu, Edan, Managing leaks in a gas turbine system.
  39. Higginbotham, Jarvis Gerard; Perry, Robert David, Methods and apparatus for determining engine cavity leakage.
  40. Hamrin, Douglas; Lampe, Steve, Multi-combustor turbine.
  41. Lacko, Anthony, Nacelle fluid drain.
  42. Turner, Jeffrey A.; Appleby, Andrew; Hoover, Robert L., Non-streaking drainmast.
  43. Durocher, Eric; Pietrobon, John; Szlanta, Zenon; Huppe, Roger, Oil purge system for a mid turbine frame.
  44. Prabhu, Edan, Oxidizing fuel.
  45. Prabhu, Edan, Oxidizing fuel in multiple operating modes.
  46. Prabhu, Edan, Oxidizing fuel in multiple operating modes.
  47. Nikkanen John P. (West Hartford CT) Griffin James G. (West Hartford CT), Pressurized nacelle compartment for active clearance controlled gas turbine engines.
  48. Prabhu, Edan D., Processing fuel and water.
  49. Negulescu, Dimitrie; Lisiewicz, Stephan, Running-gap control system of an aircraft gas turbine.
  50. Walczak, Thomas J., Siphon pump for a marine propulsion device.
  51. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas, Staged gradual oxidation.
  52. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas; Perry, Joe, Staged gradual oxidation.
  53. Caprario, Joseph T., Thrust bearing system with inverted non-contacting dynamic seals for gas turbine engine.
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