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특허 상세정보

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Method of washing objects, such as turbine compressors

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B08B-003/02   
미국특허분류(USC) 134/022.1 ; 134/022.18 ; 134/023 ; 134/032 ; 134/033
출원번호 US-0973522 (1997-12-05)
우선권정보 SE-0002079 (1995-06-07)
국제출원번호 PCT/SE96/00723 (1996-05-31)
§371/§102 date 19971205 (19971205)
국제공개번호 WO-9640453 (1996-12-19)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Jacobson, Price, Holman & Stern, PLLC
인용정보 피인용 횟수 : 47  인용 특허 : 6
초록
▼

When washing objects, such as turbine compressors, which operate with large quantities of air and are therefore internally soiled by and coated with contaminants carried by the air, finely-divided liquid is sprayed onto and through the object. The liquid is finely-divided to a degree at which the particles of the liquid will follow the same routes to and through the object as those previously taken by the air-borne contaminants. The quantities of finely-divided liquid are sprayed through at least one nozzle toward and through the object at an overpressur...

대표
청구항
▼

[ I claim:] [1.] A method of washing turbine compressors, which operate with large quantities of air and therefore become internally soiled by and coated with contaminants carried by the air, therewith giving rise to greater fuel consumption, higher temperatures and higher emissions with substantially impaired efficiency as a result thereof, wherein small quantities of finely-divided liquid are sprayed onto and through the turbine compressors, characterized by running the turbine compressors and spraying the finely-divided liquid quantities through at le...

이 특허에 인용된 특허 (6)

  1. Sewell Charles A. (Lake Jackson TX) Toles Robert D. (Angleton TX). Cleaning gas turbine fuel nozzles. USP1991024995915.
  2. Kolev Sejko (Brugg CHX) Robben Rudolf (Wettingen CHX). Injection device for the ON-LINE wet cleaning of compressors. USP1993035193976.
  3. McDermott Peter (79 Thurleigh Road London SW12 GB2). Method and apparatus for cleaning a gas turbine engine. USP1991045011540.
  4. Hornak Steven S. (Monroe CT) Lowdermilk Robert S. (Shelton CT) Miller Robert A. (Bridgeport CT). Removable wash spray apparatus for gas turbine engine. USP1980044196020.
  5. Granatek Bronislaw J. (Vernon CT) Hall Lawrence D. (Bristol CT). Removal of carbonaceous material from gas turbine cavities. USP1983034377420.
  6. Rathbun Richard T. (Piney Flats TN). Valve and method of valve use while washing a compressor in an aircraft engine. USP1995015385014.

이 특허를 인용한 특허 피인용횟수: 47

  1. Hayward John,GBX ; Winson Gordon,GBX ; Raatrae Aage,NOX. Cleaning method and apparatus. USP2000066073637.
  2. Trewin, Richard Robert; Carberg, William George. Combined water-wash and wet-compression system for a gas turbine compressor and related method. USP2003046553768.
  3. de la Bruère-Terreault, Julien; Marshall, Andrew Robert. Compressor wash nozzle integrated in an inlet case strut. USP2012088245952.
  4. Warzyszynski, Mariusz; Webster, Jonathan. Conditioning method of gas turbine engine components for aerodynamic noise reduction. USP20190410245686.
  5. Warzyszynski, Mariusz; Webster, Jonathan. Conditioning method of gas turbine engine components for increasing fuel efficiency. USP20181110125782.
  6. Giljohann, Sebastian; Göbel, Daniel; Mensch, Michael. Device and method for cleaning the core engine of a jet power plant. USP2012078216392.
  7. Rice, Robert M.; Diamos, David G.; Welch, William J.. Effluent collection unit for engine washing. USP2014068747566.
  8. Rice, Robert M.; Diamos, David G.; Welch, William J.. Effluent collection unit for engine washing. USP2012108277647.
  9. Dorshimer, Kurt; Rice, Robert M.; Nordlund, Sebastian; Zadrick, Wayne. Engine wash apparatus and method-collector. USP2015099138782.
  10. Dorshimer, Kurt; Rice, Robert M.; Nordlund, Sebastian; Zadrick, Wayne. Engine wash apparatus and method—manifold. USP2015059023155.
  11. Dorshimer, Kurt D.; Rice, Robert M.; Nordlund, Sebastian; Zadrick, Wayne. Engine wash system and method. USP2015059034111.
  12. Handschuh, Robert F.; Farley, Gary L.. Flushing system for removing lubricant coking in gas turbine bearings. USP2004036712080.
  13. Kohler, Rodney W.; Wagner, Thomas. Gas turbine compressor water wash control of drain water purge and sensing of rinse and wash completion. USP2010127849878.
  14. Davis, Dale J.; Chillar, Rahul J.; Gebhardt, Eric. Inlet air conditioning system for a turbomachine. USP2011077985284.
  15. John Jeffrey Butler. Inside out gas turbine cleaning method. USP2002056394108.
  16. 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.
  17. Asplund, Peter; Hjerpe, Carl-Johan. Method and apparatus for cleaning a turbofan gas turbine engine. USP2010107815743.
  18. Asplund,Peter; Hjerpe,Carl Johan. Method and apparatus for cleaning a turbofan gas turbine engine. USP2009037497220.
  19. Asplund,Peter. Method and apparatus for washing objects. USP2008117445677.
  20. Asplund,Peter; Hjerpe,Carl Johan. Method for cleaning a stationary gas turbine unit during operation. USP2008097428906.
  21. de la Bruère-Terreault, Julien; Marshall, Andrew Robert. Method for cleaning the compressor of a gas turbine engine. USP2012128337630.
  22. Root, Richard; Binette, Hugo. Method of immobilizing low pressure spool and locking tool therefore. USP2016019234441.
  23. Reback,Scott Mitchell; Sebeika,Stephen Thomas. Methods and apparatus for injecting cleaning fluids into combustors. USP2008057373781.
  24. Reback,Scott Mitchell; Sebeika,Stephen Thomas. Methods and apparatus for injecting cleaning fluids into combustors. USP2006067065955.
  25. Ogden, Paul James; Young, Craig Douglas; Vise, Steven Clayton. Methods and apparatus for washing gas turbine engine combustors. USP2005086932093.
  26. Ackerman, John Frederick; Stowell, William Randolph; Johnson, Robert Alan. Methods and apparatus for washing gas turbine engines. USP2003106630198.
  27. Rice, Robert M.; Tierney, Robert J.. Mobile on-wing engine washing and water reclamation system. USP2017109790808.
  28. Wagner, Thomas. Nozzle for online and offline washing of gas turbine compressors. USP2009087571735.
  29. Rice, Robert M.; Zadrick, Wayne J.; Nordlund, Sebastian; Dorshimer, Kurt D.. Radial passage engine wash manifold. USP2018049932895.
  30. Dorshimer, Kurt; Welch, William J.; Rice, Robert M.; Nordlund, Sebastian; Zadrick, Wayne. Rear mounted wash manifold and process. USP2016119500098.
  31. Dorshimer, Kurt; Welch, William J.; Rice, Robert M.; Nordlund, Sebastian; Zadrick, Wayne. Rear mounted wash manifold retention system. USP2015129212565.
  32. Turner,Barry S.; Tognetti,David L.; Morin,Mark D.. Spray-type automotive wheel washer. USP2007077243665.
  33. Battaglioli, John L.; Bland, Robert J. L.; Burke, Robert J.; Early, Lindsay A.; Knaust, Jonathan R.; Oliveri, Christopher R.; Valdez, Hilbert H.; Wagner, Thomas; Woolley, Daniel F.. Staged compressor water wash system. USP2015059028618.
  34. Battaglioli, John L.; Bland, Robert J. L.; Burke, Robert J.; Early, Lindsay A.; Knaust, Jonathan R.; Oliveri, Christopher R.; Valdez, Hilbert H.; Wagner, Thomas; Woolley, Daniel F.. Staged compressor water wash system. USP2015049016293.
  35. Hjerpe,Carl Johan; Asplund,Peter. System and devices for collecting and treating waste water from engine washing. USP2007117297260.
  36. Wagner, Thomas. System and method for augmenting turbine power output. USP2010057712301.
  37. Wagner, Thomas; Cesar, Carlos. System and method for augmenting turbine power output. USP2010047703272.
  38. Wagner, Thomas. System and method for optimized gas turbine compressor cleaning and performance measurement. USP2014048685176.
  39. Wagner, Thomas. System and method for optimized gas turbine compressor cleaning and performance measurement. USP2012098273184.
  40. Hjerpe, Carl-Johan. System for washing an aero gas turbine engine. USP2017059657589.
  41. Hjerpe, Carl-Johan. System for washing an aero gas turbine engine. USP2013078479754.
  42. Hjerpe, Carl-Johan. System for washing an aero gas turbine engine. USP20180810041372.
  43. Tease, William K.; Lees, Janet. Turbine system for utilizing the energy of oceanic waves. USP2013038388301.
  44. Sales, Hubert E.. Turboengine wash system. USP2016049316115.
  45. Sales, Hubert E.; Asplund, Peter. Turboengine water wash system. USP2014018628627.
  46. Sales, Jr., Hubert E.; Asplund, Peter. Turboengine water wash system. USP2016069376932.
  47. Sales, Jr., Hubert E.; Asplund, Peter. Turboengine water wash system. USP2017079708928.

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