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특허 상세정보

Inertial separator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-045/16   
미국특허분류(USC) 55/306 ; 55/385B ; 415/121G
출원번호 US-0691660 (1985-01-15)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 17  인용 특허 : 3
초록

A particle separator for a gas turbine engine is described having an inlet passage to the compressor of the gas turbine engine, with the inlet passageway being defined by an inner wall and an outer wall. The inner wall diverges outwardly to form a throat with a diverging outer wall and converges inwardly downstream thereof. A first bypass opening is provided immediately upstream of the diverging inner wall, whereby solid and liquid particles can be diverted and passed overboard. A splitter ring is provided in the inlet passageway downstream of the conver...

대표
청구항

In a gas turbine engine compressor inlet, an airflow particle separator having an axis, the inlet having an inner wall and an outer wall of circular cross-section respectively defining an axial annular passageway, said inner wall including an inner wall portion diverging in a downstream direction away from the separator axis, a bypass opening defined in the inner wall immediately upstream of the diverging wall portion, the bypass opening communicating with a bypass conduit which in turn communicates with a collector shroud adapted to dump said particles ...

이 특허를 인용한 특허 피인용횟수: 17

  1. Wright Steve Robin ; Crouch Harry Steven. Apparatus for separating particulates from a fluid stream. USP1998055746789.
  2. Snyder, Philip Harold. Clustered inlet particle separator. USP2011098015787.
  3. Snyder, Philip Harold. Clustered inlet particle separator. USP2014038663350.
  4. Daly, Paul Desmond. Constant velocity radial inflow particle separator. USP2004066755897.
  5. Hartman,Peter A.; Meadowcroft,Edward T.. Engine inlet air particle separator with active flow control. USP2007117296395.
  6. Mayer, Jeffrey; Roberts, Brian; Anisko, Jonathan. Gas turbine engine particle separator. USP2015028945254.
  7. Lerg, Bryan H.. Inlet particle separator system for a gas turbine engine. USP2015069046056.
  8. 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.
  9. Stoten Michael Donald,CAX. Integral inertial particle separator for radial inlet gas turbine engine. USP2000106134874.
  10. Snyder, Philip H.; Vittal, Baily. Particle separator. USP2003016508052.
  11. Philip H. Snyder. Particle separator for a gas turbine engine. USP2002126499285.
  12. Snyder,Philip Harold. Particle separator for a gas turbine engine. USP2008057374593.
  13. Snyder, Philip H.. Particle separator for a turbine engine. USP2004036698180.
  14. Snyder, Philip Harold. Particle separators for gas turbine engines. USP2009107608122.
  15. Oliver Wayne R. (Peabody MA) Moyer Roy E. (Cincinnati OH) Girardin Dennis R. (Peabody MA). Separator having multiple particle extraction passageways. USP1990054928480.
  16. Lomax Christopher P. J. (Arlington WA). System and method for self-cleaning barrier-type air filter. USP1989064838902.
  17. Force, Randall L.; Blickley, William J.; Leach, Edward A.; Hagerty, Robert O.. Systems and methods for removing entrained particulates from gas streams, and reactor systems. USP2014118876942.