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특허 상세정보

Cooling system for a hybrid aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-015/00   
미국특허분류(USC) 244/012.2; 244/012.3; 244/023.C; 244/023.B
출원번호 US-0124572 (2002-04-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Carlson Gaskey & Olds PC
인용정보 피인용 횟수 : 18  인용 특허 : 8
초록

A cooling system for a hybrid aircraft includes an inlet which extends through the body to communicate airflow to a powerplant subsystem and out through an exhaust within a rotor duct. In a hover mode, there is a significant low-pressure area created inside the rotor duct by the rotor system. The low-pressure area within the rotor duct assists in drawing air through the inlet and over the engine via the exhaust. A cooling fan is located adjacent the inlet to augment cooling-air flow. The cooling fan is smaller than conventional practice because it does n...

대표
청구항

A cooling system for a hybrid aircraft includes an inlet which extends through the body to communicate airflow to a powerplant subsystem and out through an exhaust within a rotor duct. In a hover mode, there is a significant low-pressure area created inside the rotor duct by the rotor system. The low-pressure area within the rotor duct assists in drawing air through the inlet and over the engine via the exhaust. A cooling fan is located adjacent the inlet to augment cooling-air flow. The cooling fan is smaller than conventional practice because it does n...

이 특허를 인용한 특허 피인용횟수: 18

  1. Edwards, Huw L.; Husband, Stephen M.; Fletcher, Paul. Aerospace vehicle yaw generating tail section. USP2015028960599.
  2. Hansen,Brad C. Circular fixed wing VTOL aircraft. USP2007047201346.
  3. Mohr,John Anthony. Counter rotating ducted fan having a permanent magnet drive. USP2006047032859.
  4. Fleming, Jonathan. Ducted fan UAV control alternatives. USP2013018348190.
  5. Colclough, John C.. Ducted fan air vehicle with deployable wings. USP2010037681832.
  6. Collette, Daniel Ross. Ducted fan core for use with an unmanned aerial vehicle. USP2013038387911.
  7. Tehan, Matthew; Hursig, David. Flight path planning to reduce detection of an unmanned aerial vehicle. USP2011067970532.
  8. Simon, Jean-Michel. Lift and propulsion device, and heavier-than-air aircraft provided with such a device. USP2016119487286.
  9. Fitzpatrick, David. Performing corrective action on unmanned aerial vehicle using one axis of three-axis magnetometer. USP2013028386095.
  10. Martin, Glenn Neil; Dodge, Colin Cecil; Daniel, Mark John. Personal flight device incorporating radiator cooling passage. USP2013128608103.
  11. Gmirya, Yuriy. Split torque gearbox with pivoted engine support. USP2005046883750.
  12. Barrett-Gonzales, Ronald M.. Supersonic hovering air vehicle. USP2015049004393.
  13. Houde-Walter, Susan; Gagliano, Christopher A.; Balonek, Daniel. System and method for friend or foe identification. USP2017079715000.
  14. Blumer, Eric; Thurston, John; Wingett, Paul; Gaines, Louie Timothy; Sheoran, Yogendra Yogi. Tethered autonomous air vehicle with wind turbines. USP2012028109711.
  15. Smith, Stephen John Richard; Watt, Kieran James. Turboprop-powered aircraft with thermal system. USP2016089422060.
  16. Smith, Stephen John Richard; Watt, Kieran James; White, Andrew Charles. Turboprop-powered aircraft with thermal system. USP2016089429076.
  17. Murphy, Sean Patrick. UAV for cellular communication. USP20180710020872.
  18. Dunagin, Jr., Percy E.. Vertical lift aircraft having an enclosed rotary wing. USP2004126834829.