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특허 상세정보

Engine inlet air particle separator with active flow control

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-045/00   
미국특허분류(USC) 060/039.092; 055/306; 055/434; 244/053.B
출원번호 US-0613111 (2006-12-19)
등록번호 US-7296395 (2007-11-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ingrassia Fisher & Lorenz, P.C.
인용정보 피인용 횟수 : 16  인용 특허 : 19
초록

An engine inlet air particulate separator that uses zero mass active flow control devices, and methods of using the same, are provided. The separator has a separator body that has an arcuate portion with a bight region. The separator body may have an angle α between centerlines in the range from about 115째 to about 85째. The separato...

대표
청구항

What is claimed is: 1. An engine inlet air particulate separator, comprising: a separator body comprising an arcuate body portion having a bight region; a divided region downstream from the bight region and in fluid communication with the arcuate body portion; a splitter located in the divided region, the splitter creating a first region and a second region; and a mass active flow device in fluid communication with an interior of the separator body. 2. The separator of claim 1, wherein the mass active flow device comprises at least one zero mass acti...

이 특허에 인용된 특허 (19)

  1. Mann Darrell L. (Luton GB2). Air intakes for gas turbine engines. USP1992085139545.
  2. Ray Martin G. (Marblehead MA) Harrold Michael C. (Lanesville MA). Aircraft engine air intake including a foreign object separator. USP1986104617028.
  3. Sanderson John J. (Oakville CAX) Banks Ivor (Georgetown CAX). Controlled bypass inlet duct. USP1990114972672.
  4. Forgette Jeffrey A. ; Byker Harlan J. ; Tonar William L. ; Bauer Frederick T.. Electrochromic rearview mirror incorporating a third surface metal reflector. USP1998105818625.
  5. Hull ; Jr. Thomas Neil (Marblehead MA) Warren Robert Evans (Marblehead MA). Gas turbine engine with booster stage. USP1976093979903.
  6. Hassan, Ahmed A.; Hamilton, Brian K.; Ngo, Hieu T.. Gust alleviation/flutter suppression device. USP2004116821090.
  7. Hartman, Peter A.. High particle separation efficiency system. USP2004036702873.
  8. Breitman Daniel S. (Oakville CAX) Langenegger Henrique (Rio de Janeiro BRX). Inertial particle separator. USP1985044509962.
  9. Breitman Daniel S. (Oakville CAX) Dueck Ernest G. (Orangeville CAX). Inertial separator. USP1986064592765.
  10. Ahmed A. Hassan ; David B. Domzalski. Jet actuators for aerodynamic surfaces. USP2002106471477.
  11. Hassan, Ahmed A.; Domzalski, David B.; Charles, Bruce Dean; JanakiRam, Ram Damaraju. Linear electromagnetic zero net mass jet actuator. USP2004036713901.
  12. Hassan, Ahmed A.; JanakiRam, Ram D.. Method and device for altering the separation characteristics of air-flow over an aerodynamic surface via intermittent suction. USP2005036866234.
  13. Hassan, Ahmed A.; JanakiRam, Ram D.; Cerchie, Dino A.. Method and device for altering the separation characteristics of flow over an aerodynamic surface via hybrid intermittent blowing and suction. USP2005056899302.
  14. Hassan, Ahmed A.; Domzalski, David B.; JanakiRam, Ram D.. Method and device for low-noise underwater propulsion. USP2005026851990.
  15. Hassan, Ahmed A.; Domzalski, David B.. Method and device for low-noise underwater propulsion and for reducing hull drag. USP2005036860770.
  16. Hassan Ahmed A. ; Straub Friedrich K. ; Domzalski David B.. Oscillating air jets for helicopter rotor aerodynamic control and BVI noise reduction. USP2000076092990.
  17. Hassan, Ahmed A.; Straub, Friedrich K.; Domzalski, David B.. Oscillating air jets for implementing blade variable twist, enhancing engine and blade efficiency, and reducing drag, vibration, download and ir signature. USP2003046543719.
  18. Hassan Ahmed A. ; Tadghighi Hormoz ; Janakiram Ram D.. Oscillating air jets for reducing HSI noise. USP2001056234751.
  19. Domzalski David B. ; Hassan Ahmed A. ; Kennedy Dennis K.. Oscillating air jets on aerodynamic surfaces. USP1999085938404.

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  2. Lavender, Stephen John; Klotka, Randall J.; Derra, Kenneth William; Derra, Michael John; Lulloff, Rick Harold. Blower housing for internal combustion engine. USP2009097594484.
  3. Kazlauskas, Michael; Peters, Jon C. Engine air particle separator. USP2013088512450.
  4. Pritchard, Jr., Byron Andrew; Califf, Charles Daniel; Wood, Peter John; Holm, Raymond Gust; van de Wall, Allan George; Pezzi, Peter Alfred. Gas turbine engine variable bleed valve for ice extraction. USP2018059982598.
  5. Bisson, Francois; Cunningham, Mark. Inertial particle separator for engine inlet. USP20190410245540.
  6. Kinsey, Jr., Bobby J.; Yan, Wei. Inertial separation pre-cleaner. USP2017049616373.
  7. Pearson, John Taylor; Sheoran, Yogendra Yogi; Bouldin, Bruce Dan; Judd, Zedic Daniel; Guerra, Eduardo; Chou, David. Inlet particle separator system with high curvature hub. USP20181110138904.
  8. Groom, Alec R.; Hacker, John Christopher; Wilson, Jonathan; Jones, Gareth L.. Intake duct. USP2010127854778.
  9. Wong, Yates; Blumer, Eric; Guerra, Eduardo; Sheoran, Yogendra Yogi; Judd, Zedic Daniel. Liquid injection inlet particle separator systems and methods. USP2015129206740.
  10. Huang, Xiaolun. Low pressure drop dust collectors. USP2015059027202.
  11. Huang, Xiaolun. Low pressure loss dust collectors. USP20190410258912.
  12. Snyder, Philip H.; Loth, Eric; Barone, Dominic L.. Particle separator. USP20190310227924.
  13. Tingle, Walter Jackson; Oliver, Wayne R.; Kirtley, Kevin. Particle separator using boundary layer control. USP2010037678165.
  14. Howe, Jeff; Nolcheff, Nick; Kington, Harry Lester. Plasma flow control inlet particle separator system. USP2017059638103.
  15. Baruzzini, Dan J.; Miller, Daniel N.; Domel, Neal D.; Hakes, Jeff G.. Suprression of shock-induced airflow separation. USP20180810054048.
  16. Bart, Jacques Rene; Behaghel, Laurent; Rousselin, Stephane. Turbomachine with a deflector system. USP2009107596938.