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특허 상세정보

Air intake system for engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-039/00   
미국특허분류(USC) 55/306 ; 60/39092 ; 244/53B
출원번호 US-0420062 (1982-09-20)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 3
초록

An intake system for removing particles from air entering an engine, in which the intake air in an intake duct is divided into a primary airstream which flows upwardly at a sharp angle from the intake stream and into the engine inlet, and a secondary airstream which flows directly rearwardly with the particles to be removed, into a plenum where the particles are collected. A third airstream is formed which flows forwardly from the plenum beneath and at the sides of the intake duct, then upwardly around the sides of the intake duct and into the engine inl...

대표
청구항

For use with an engine having an air inlet, a separator for removing foreign particles from the air entering said inlet, said separator comprising: (a) an air intake duct formed for an intake airstream to flow in a first substantially rearward path therein, (b) a plenum behind said intake duct, (c) said intake duct having guide means for separating from said intake airstream a primary airstream and for guiding said primary airstream in a second path at a substantial angle to said first path for passage into said engine inlet, (d) said intake duct being o...

이 특허를 인용한 특허 피인용횟수: 22

  1. Schnoor, Martin. Air intake for an auxiliary power unit in an aircraft. USP2005066901737.
  2. Gekht, Eugene; Bisson, Francois; Cunningham, Mark; Desjardins, Michel; Yan, Guo Rong. Air intake for turboprop engine. USP20181010087839.
  3. Negulescu, Dimitrie; Mundt, Christian. Air intake system of a propeller-turbine engine. USP2004116817572.
  4. Ray Martin G. (Marblehead MA) Harrold Michael C. (Lanesville MA). Aircraft engine air intake including a foreign object separator. USP1986104617028.
  5. Chamay Anthony J. ; Zelazny Isaac,KRX. Aircraft engine pitot plenum intake. USP1998035725180.
  6. Snyder, Ryan K.; Heims, Eric J.. Aircraft hail screen. USP2018019873522.
  7. Chamay Anthony J. ; Zelazny Isaac,KRX. Aircraft intake method. USP1999055906334.
  8. Addis, Mark. Aircraft propulsion systems. USP2010077752834.
  9. Mores, Sebastian; Loeser, Frank; Probst, Stefan; Matt, Michael. Aircraft with an air intake for an air breathing propulsion engine. USP2017089731831.
  10. Sanderson John J. (Oakville CAX) Banks Ivor (Georgetown CAX). Controlled bypass inlet duct. USP1990114972672.
  11. Stelzer, James F.; Newman, Thomas L.. Engine air filter and sealing system. USP2009127634984.
  12. Stelzer,James F.; Newman,Thomas L.. Engine air filter and sealing system. USP2007037192462.
  13. Lamb, Jr., Donald William; Simonetti, Joseph Lawrence. Engine inlet. USP2016019234460.
  14. Flatman Richard J. (Derby GB2). Gas turbine engine. USP1989114881367.
  15. Chanez, Philippe Gerard; Mabboux, Gaetan Jean; Minot, Philippe Gilles; Vincent, Thomas Alain Christian; Yvon, Didier Jean-Louis. Gas turbine engine air intake in a nacelle. USP2015079091207.
  16. Groom, Alec R.; Hacker, John Christopher; Wilson, Jonathan; Jones, Gareth L.. Intake duct. USP2010127854778.
  17. Judas, Michael; Bichler, Bartholomaeus. Intake for an engine of an aircraft. USP2018029889945.
  18. Hall Edward J. ; Meade Joseph P.. Method for reducing turboprop noise. USP1999105961067.
  19. Chaniot, Daniel; Gaulmin, François-Xavier; Iraudo, Lionel. Power plant for a rotary wing aircraft. USP2010057717369.
  20. Dailey, Zachary E.; Mast, Thomas M.. Self-aligning inlet plenum system for rotorcraft. USP2015048998130.
  21. Beutin, Bruno Albert; Llamas Castro, Nuria; Ramos, Bruna. Turbine engine having an element for deflecting foreign objects. USP20190110167740.
  22. Schmittenberg, Marc; Hesano, Brian; Glascoe, Lee; Sheoran, Yogendra Yogi. Turboshaft engines having improved inlet particle scavenge systems and methods for the manufacture thereof. USP2016119500129.