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특허 상세정보

Particle separator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-045/16   
미국특허분류(USC) 060/039.092; 055/306; 055/385.1; 055/385.3; 055/396; 244/053.B; 137/015.1
출원번호 US-0920566 (2001-08-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Barnes & Thornburg
인용정보 피인용 횟수 : 18  인용 특허 : 15
초록

An attachment for the air intake of a gas turbine engine includes a plurality of particle separators. The particle separators cooperate to define an attachment axis and are spaced circumferentially about the attachment axis. Each particle separator includes a housing defining a separator axis, a first flow passage having at least a portion that is annular, an annular opening, and an annular second flow passage. The first and second flow passages are configured so that inertia of particles entrained in a stream of air flowing through the annular portion o...

대표
청구항

An attachment for the air intake of a gas turbine engine includes a plurality of particle separators. The particle separators cooperate to define an attachment axis and are spaced circumferentially about the attachment axis. Each particle separator includes a housing defining a separator axis, a first flow passage having at least a portion that is annular, an annular opening, and an annular second flow passage. The first and second flow passages are configured so that inertia of particles entrained in a stream of air flowing through the annular portion o...

이 특허에 인용된 특허 (15)

  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. Klassen David D. (Boxford MA) Moyer Roy E. (Danvers MA) Lastrina Frank A. (Andover MA) Tameo Robert P. (Peabody MA). Axial flow inlet particle separator. USP1987084685942.
  4. Amelio Armand F. (New Milford CT). Flexible engine inlet duct mounting system. USP1995075433070.
  5. Flatman Richard J. (Derby GB2). Gas turbine engine. USP1989114881367.
  6. Breitman Daniel S. (Oakville CAX) Langenegger Henrique (Rio de Janeiro BRX). Inertial particle separator. USP1985044509962.
  7. Breitman Daniel S. (Oakville CAX) Dueck Ernest G. (Orangeville CAX). Inertial separator. USP1986064592765.
  8. Jenkins John E. (Hemel Hempstead GB2) Sperinck John (Watford GB2) Buller Michael J. (Kings Langley GB2). Inlet particle separator. USP1987104702071.
  9. Easley Sydney E. (Indianapolis IN) Heathco Craig E. (Indianapolis IN) Smith Clayton L. (Brownsburg IN). Inlet particle separator with anti-icing means. USP1989084860534.
  10. Stoten Michael Donald,CAX. Integral inertial particle separator for radial inlet gas turbine engine. USP2000106134874.
  11. Norris Richard M. (Stratford CT) Diehl ; Jr. Bert A. (Orange CT). Modular multi-channel particle separator. USP1987114704145.
  12. Murphy Joseph P. (Newtown CT). Particle separator. USP1976073970439.
  13. Lastrina Frank A. (Andover MA) Pommer Leslie M. (Danvers MA) Mayer Jeffrey C. (Seymour CT). Particle separator scroll vanes. USP1985074527387.
  14. Thompson Craig E. (Gilbert AZ) Blackmore Walter L. (Tempe AZ) Boulos Walid M. (Beverly MA) Schmittenberg Marc (Phoenix AZ) Sheoran Yogendra (Scottsdale AZ). Radial inflow particle separation method and apparatus. USP1991085039317.
  15. Derue Anicet (Aix-en-Provence FR). Ram air intakes of rotary-wing aircraft turbine engines. USP1976123998048.

이 특허를 인용한 특허 피인용횟수: 18

  1. Higgins, Timothy J.. Adaptive inertial particle separators and methods of use. USP2010097802433.
  2. Borla, Alexander. Air filtration device for internal combustion engine. USP2004106808552.
  3. Borla,Alexander. Air filtration device for internal combustion engine. USP200809RE40481.
  4. Snyder, Philip Harold. Clustered inlet particle separator. USP2011098015787.
  5. Snyder, Philip Harold. Clustered inlet particle separator. USP2014038663350.
  6. Strangman, Thomas E.; Morris, Mark C.; Baker, William C.; Kington, Harry L.. Diffuser particle separator. USP2009097581397.
  7. Conner,Steven L.. Engine airframe J-seal damper. USP2009037506839.
  8. Mayer, Jeffrey; Roberts, Brian; Anisko, Jonathan. Gas turbine engine particle separator. USP2015028945254.
  9. Lerg, Bryan H.. Inlet particle separator system for a gas turbine engine. USP2015069046056.
  10. Sheoran, Yogendra Yogi; Reich, Jennifer Ann; Bouldin, Bruce Dan; Judd, Zedic Daniel; Pearson, John Taylor; Frost, Cristopher; Wong, Yates; Chou, David; Guerra, Eduardo. Multi-channel particle separator. USP20181010100734.
  11. Bifulco, Anthony R.. Non-metallic engine case inlet compression seal for a gas turbine engine. USP20180910077669.
  12. Rajamani, Ravi; Agrawal, Rajendra K.; Wood, Coy Bruce. Particle separator and debris control system. USP2013048424279.
  13. Snyder,Philip Harold. Particle separator for a gas turbine engine. USP2008057374593.
  14. Tingle, Walter Jackson; Oliver, Wayne R.; Kirtley, Kevin. Particle separator using boundary layer control. USP2010037678165.
  15. Snyder, Philip Harold. Particle separators for gas turbine engines. USP2009107608122.
  16. Hazzard, Robert L.; Wagner, Joel H.; Henrahan, Edward M.; Levy, Ryan Shepard; Fukuda, Takao; Grover, Eric A.; Smith, Paul. Retrofit dirt separator for gas turbine engine. USP2012088240121.
  17. Petrowicz, John Paul; Higgins, Timothy Joseph; Tingle, Walter Jackson. Segmented inertial particle separators and methods of assembling turbine engines. USP2013098539748.
  18. Bacon,Richard J.. Using imbalanced thrust in a multi-engine jet aircraft. USP2008087407133.