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Lubrication cooling system for aircraft engine accessory 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-007/06
출원번호 US-0777233 (1977-03-11)
발명자 / 주소
  • Griffin James G. (West Hartford CT) Singer Irwin D. (Glastonbury CT) Summers Roger L. (Lafayette IN)
출원인 / 주소
  • United Technologies Corporation (Hartford CT 02)
인용정보 피인용 횟수 : 41  인용 특허 : 0

초록

This invention serves to cool the lubricant used by a mechanical constant speed drive (CSD) driving an aircraft alternator which aircraft is powered by a turbofan engine. The system cooling capacity is supplemented by an existing engine fuel/oil heat exchanger thereby effectuating a reduction in siz

대표청구항

Lubrication system for a constant speed drive mechanically driven by a turbofan engine having a fuel to lubricant heat exchanger for cooling the engine lubricant with the engine\s fuel prior to combustion by indirect heat exchange relation, a cooling system for the lubricant of the constant speed dr

이 특허를 인용한 특허 (41)

  1. Hovan, Edward J.; Zimonis, Joseph P., Air cooler for providing buffer air to a bearing compartment.
  2. Schwarz, Frederick M.; Elsaesser, Frederick L., Air-oil heat exchanger.
  3. Schwarz, Frederick M.; Elsaesser, Frederick L., Air-oil heat exchanger.
  4. Griffin James G. (West Hartford CT) McHale Robert J. (Manchester CT) Dreisbach ; Jr. Raymond A. (Old Saybrook CT) Beck John P. (South Windsor CT), Balancing the heat flow between components associated with a gas turbine engine.
  5. Bruno,Vittorio; Olver,Bryan; Logan,John Adam, Bypass duct fluid cooler.
  6. Griffin James G. (West Hartford CT) Schwarz Frederick M. (Glastonbury CT), Cooling system for the electrical generator of a turbofan gas turbine engine.
  7. Reuter, Charles E., Dual pump fuel flow system for a gas turbine engine and method of controlling.
  8. Reuter, Charles E.; Price, Aaron V.; Haugsjaahabink, Todd; Sato, Yukinori; Wichowski, John J., Flow control system and method for controlling two positive displacement pumps.
  9. Reuter, Charles; Dyer, Gerald P.; Haugsjaahabink, Todd; Shah, Satish, Fluid flow system for a gas turbine engine.
  10. Tumelty,Mark J; Ellans,Christopher J, Fluid system.
  11. Tumelty,Mark J; Ellans,Christopher J, Fluid system.
  12. Burr Donald N. (Glastonbury CT) Danilowicz Paul S. (Manchester CT) Franz Thomas C. (Bolton CT) Mortimer Thomas P. (Bolton CT) Pero Edward B. (Somers CT), Fuel and oil heat management system for a gas turbine engine.
  13. Leese, Robert E., Fuel heat management system.
  14. Smith Stanley (Gloucestershire GB2), Fuel/oil heat exchange system for an engine.
  15. Dreher, Michael; Snyder, Ryan K.; McPherson, James M.; Su, Ping; Quinones, Fernando; Rivera, Gabriel, Fuel/oil manifold.
  16. Cazenave,Olivier J F; Sherlock,Robert E.; Clark,Tim A., Gas turbine engine haveing a disconnect panel for routing pipes and harnesses between a first and a second zone.
  17. Logan, Adam; Alecu, Daniel, Gas turbine engine heat management system.
  18. Weiler Wolfgang (Dachau DEX), Gas turbine power plant arrangement.
  19. Mortimer, Thomas P.; Suciu, Gabriel L., Heat exchange system.
  20. Zielinski, Edward; Murray, Thomas M., Heat exchanger systems and associated systems and methods for cooling aircraft starter/generators.
  21. Zielinski,Edward; Murray,Thomas M., Heat exchanger systems and associated systems and methods for cooling aircraft starter/generators.
  22. Rago, Guiseppe, Heat exchanger to cool turbine air cooling flow.
  23. Venkataramani, Kattalaicheri Srinivasan; Moniz, Thomas Ory; Stephenson, Justin P.; Bailey, William Andrew, Heat transfer system and method for turbine engine using heat pipes.
  24. Horn, Mark D., Integral oil system.
  25. Blewett, Michael R.; Hipsky, Harold W.; Dyer, Gerald P., Integrated permanent magnet alternator and cooling fan.
  26. Olver, Bryan W., Low profile bleed air cooler.
  27. Fitzpatrick, Matthew Paul; King, Matthew Kenneth; Merchant, Jon Michael; Scarlata, Steven Paul, Lube oil supply system and method of regulating lube oil temperature.
  28. Bulin, Guillaume; Jacquet Francillon, Pierre, Method and system for starting a turboshaft engine by cold weather.
  29. Ellis, Sean Patrick; Stieger, Rory Douglas, Method of controlling a cooling system.
  30. Dennison William T. (Vernon CT) Brodell Robert F. (Marlborough CT), Nose cowl mounted oil lubricating and cooling system.
  31. Gameiro, Sebastien; Delepierre-Massue, Olivier Robert Michel, Oil and fuel circuits in a turbine engine.
  32. Guillaume, Pierre; Lair, Patrick, Preheating device for a fluid/fluid heat exchanger of an aircraft.
  33. Klusman,Steven Arlen; Henry,Mark Stephen, Self contained squeeze film damping system.
  34. Pollard, Berwyn Owain; Scott, David Russell, Surface cooler having channeled fins.
  35. Smith, J. Walter, Systems and methods for thermal management in a gas turbine powerplant.
  36. Smith, J. Walter, Systems and methods for thermal management in a gas turbine powerplant.
  37. Schwarz, Frederick M.; Gorbounov, Mikhail B., Thermal management system for turbofan engines.
  38. Roberts, Lawrence P., Thermal management system manifold.
  39. Pfouts Robert R. (Dayton OH) Wunder John E. (Kettering OH) Nostadt ; Jr. William (Vandalia OH), Three fluid heat exchanger with pressure responsive control.
  40. Pesyna, Kenneth M.; Pierluissi, Anthony F.; Lerg, Bryan H.; Moore, Justin N., Three stream, variable area, vectorable nozzle.
  41. Olver, Bryan; Ciampa, Alessandro; Marrano, Roberto; Trepanier, Richard; Lamarre, Sylvain; Bernard, Martin; Germain, Patrick, Turbofan bypass duct air cooled fluid cooler installation.
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