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특허 상세정보

Axial compressor and method of cleaning an axial compressor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F04D-029/00   
미국특허분류(USC) 415/116; 415/117; 060/039.53
출원번호 US-0053059 (2002-01-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Harness, Dickey & Pierce, P.L.C.
인용정보 피인용 횟수 : 27  인용 특허 : 3
초록

An axial compressor includes a nozzle for injecting a cleaning fluid. The cleaning fluid is injected through the nozzles in a flow duct during operation, so that rear blading rows are also cleaned.

대표
청구항

1. An axial compressor, comprising a compressor inlet and a compressor outlet; a flow duct, arranged between the compressor inlet and the compressor outlet, enclosed by a compressor casing and in which guide blades and rotor blades are arranged; and at least one nozzle for injecting a cleaning fluid, arranged in the flow duct such that cleaning of at least some of the guide blades and rotor blades occurs upon the injection of the cleaning fluid, wherein the nozzle is located in a guide blade. 2. The axial compressor as claimed in claim 1, wherein ...

이 특허를 인용한 특허 피인용횟수: 27

  1. Griffiths, George F.; Heggere, Prahlad R. D.; Green, Jeffrey A.. Aircraft engine cleaning system. USP2017059657590.
  2. Griffiths, George F.; Heggere, Prahlad R. D.; Green, Jeffrey A.. Cleaning system for a turbofan gas turbine engine. USP2018019874108.
  3. Scipio, Alston Ilford; Ekanayake, Sanji. Compressor bellmouth with a wash door. USP2017069670796.
  4. de la Bruère-Terreault, Julien; Marshall, Andrew Robert. Compressor wash nozzle integrated in an inlet case strut. USP2012088245952.
  5. Ekanayake, Sanji; Scipio, Alston Ilford; Mestroni, Julio Enrique; Rehg, Timothy Joseph. Compressor wash system with spheroids. USP2017119816391.
  6. Lockyer, John Frederick. Compressor wash with air to turbine cooling passages. USP2014078778091.
  7. Hartman, Michael James; Barnett, Bruce Gordon; Hershey, John Erik; Dell'Anno, Michael Joseph; Soro, Stanislava. Emergency vehicle alert system. USP2017019560720.
  8. Eleftheriou, Andreas; Menheere, David; Ivakitch, Richard; Macchia, Enzo. Engine case with wash system. USP2014018632299.
  9. Scipio, Alston Ilford; Davis, Dale Joel; Ekanayake, Sanji; Fernandez, Paul Robert. Gas turbine engine systems and methods for imparting corrosion resistance to gas turbine engines. USP2017099759131.
  10. Lockyer, John Frederick. Gas turbine offline compressor wash with buffer air from combustor. USP2017049631512.
  11. Hartman, Michael James; Barnett, Bruce Gordon; Hershey, John Erik; Hoctor, Ralph Thomas; Dell'Anno, Michael Joseph; Soro, Stanislava. Geolocation aid and system. USP2017049622324.
  12. Ceric, Hajrudin; Gaio, Giuseppe; Günther, Frank; Hülfenhaus, Armin; Hülsemann, Gerhard; Jungnickel-Marques, Gabriel; Wanz, Stefan. Liquid injection in a gas turbine during a cooling down phase. USP2010077752847.
  13. Hartman, Michael James; Barnett, Bruce Gordon; Hershey, John Erik; Dell'Anno, Michael Joseph; Soro, Stanislava. Luminaire associate. USP2017049622323.
  14. Mortzheim,Jason Paul; Pavri,Roointon Erach; Liu,Xiaoyue. Method and apparatus for distributing fluid into a turbomachine. USP2006047033135.
  15. Trewin,Richard Robert. Method and apparatus for distributing fluid into a turbomachine. USP2008087413399.
  16. Barnett, Bruce Gordon; Hershey, John Erik; Dell'Anno, Michael Joseph; Soro, Stanislava; Michael, Hartman James. Method and system for traffic flow reporting, forecasting, and planning. USP2017059646495.
  17. de la Bruère-Terreault, Julien; Marshall, Andrew Robert. Method for cleaning the compressor of a gas turbine engine. USP2012128337630.
  18. Ekanayake, Sanji; Scipio, Alston Ilford. Off-line wash systems and methods for a gas turbine engine. USP2017089739168.
  19. Hartman, Michael James; Barnett, Bruce Gordon; Hershey, John Erik; Dell'Anno, Michael Joseph; Soro, Stanislava. Street lighting control, monitoring, and data transportation system and method. USP2017049621265.
  20. Hjerpe,Carl Johan. System and method for augmenting power output from a gas turbine engine. USP2008097428818.
  21. Wagner, Thomas. System and method for augmenting turbine power output. USP2010057712301.
  22. Hartman, Michael James; Hershey, John Erik; Dell'Anno, Michael Joseph; Soro, Stanislava; Barnett, Bruce Gordon. System and method for monitoring street lighting luminaires. USP2016089420674.
  23. Ekanayake, Sanji; Scipio, Alston Ilford. System and method for providing a film treatment to a surface using inlet bleed heat manifold. USP2017059644484.
  24. Griffiths, George F.; Heggere, Prahlad R. D.; Green, Jeffrey A.. Turbine engine fleet wash management system. USP2017129835048.
  25. Nanda, Deepesh D.; Cotroneo, Joseph A.. Turbine exhaust diffusion system and method. USP2016029249687.
  26. Tease, William K.; Lees, Janet. Turbine system for utilizing the energy of oceanic waves. USP2013038388301.
  27. Griffiths, George F.; Heggere, Prahlad R. D.; Green, Jeffrey A.. Wands for gas turbine engine cleaning. USP2017119821349.