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특허 상세정보

Commonly housed electrostatic fuel atomizer and igniter apparatus for combustors

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-006/00   
미국특허분류(USC) 60/740 ; 60/39821
출원번호 US-0067652 (1993-05-26)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 46  인용 특허 : 0
초록

Apparatus for igniting fuel in a combustor includes an injector having an electrostatic fuel atomization nozzle and an igniter. The injector produces an initial combustion process that ignites the main fuel supply from a fuel nozzle. Alternatively, a main fuel nozzle is provided which includes a plurality of electrostatic fuel nozzles disposed about a centrally located igniter. In one embodiment, the igniter is a laser igniter.

대표
청구항

An ignition system for use with a combustor comprising: means for providing a main air/fuel mixture to the combustor; a flame injector comprising an electrostatic nozzle for producing an electrostatically atomized fuel spray and an igniter, said nozzle and igniter being disposed in a common housing having an outlet that opens to the combustor; said igniter for igniting said atomized fuel spray from said nozzle at said outlet to produce a flame that extends beyond said housing into the combustor to ignite said main air/fuel mixture; and electrical energy ...

이 특허를 인용한 특허 피인용횟수: 46

  1. Filippone, Claudio. Air-conditioning systems and related methods. USP2009087574870.
  2. Cazalens,Michel; Beule,Frederic. Air/fuel injection system having cold plasma generating means. USP2006107114337.
  3. Karkow, Douglas W.; Colannino, Joseph; Krichtafovitch, Igor A.; Wiklof, Christopher A.. Burner with a perforated flame holder and pre-heat apparatus. USP2016069377190.
  4. Colannino, Joseph; Karkow, Douglas W.. Combustion system and method for electrically assisted start-up. USP20181110125979.
  5. Karkow, Douglas W.; Colannino, Joseph; Krichtafovitch, Igor A.; Breidenthal, Robert E.; Wiklof, Christopher A.. Combustion system with flame location actuation. USP20180910066835.
  6. Karkow, Douglas W.; Colannino, Joseph; Krichtafovitch, Igor A.; Breidenthal, Robert E.; Wiklof, Christopher A.. Combustion system with flame location actuation. USP20190310240788.
  7. Anderson, Kraig K.; Wiklof, Christopher A.; Bell, Lon E.. Combustion-powered electrodynamic combustion system. USP2017029574767.
  8. Lee, Jamine; Goldstein, Neil; Cline, Jason A.; Bien, Fritz; Perkins, Timothy C.; Gregor, Brian F.. Combustor control based on fuel modulation and passive optical sensors. USP2013028371102.
  9. Krichtafovitch, Igor A.; Colannino, Joseph; Breidenthal, Robert E.; Goodson, David B.; Wiklof, Christopher A.. Combustor having a nonmetallic body with external electrodes. USP20181210161625.
  10. Arthur Wesley Johnson ; Timothy James Held ; Hukam Chand Mongia ; Michael Louis Vermeersch. Combustor mixer having plasma generating nozzle. USP2002096453660.
  11. Costello, Hugh Marshall; Gronostaj, Richard Walter. Cooling apparatus for a gas turbine engine igniter lead. USP2009127637094.
  12. Yoshimoto,Hitoshi. Devices and methods for conditioning or vaporizing liquid fuel in an intermittent combustion engine. USP2008077404395.
  13. Yoshimoto,Hitoshi. Devices and methods for conditioning or vaporizing liquid fuel in an internal combustion engine. USP2007037195005.
  14. Hicks, Paul G.; Lee, Fei Philip. Dual action fuel injection nozzle. USP2016039291139.
  15. Karkow, Douglas W.; Wiklof, Christopher A.. Electrically controlled combustion fluid flow. USP20190110190767.
  16. Bossmann,Stefan H.; Bora,Norbert. Electro-thermal nanoparticle generator. USP2008117454893.
  17. Kelly Arnold J.. Electrostatic atomizer based micro-burner for logistic fuels. USP2000126161785.
  18. Kelly Arnold J.. Electrostatic atomizer based micro-burner for logistic fuels. USP2001116318648.
  19. Kelly Arnold J. ; Prahl Frederick. Electrostatic atomizer with controller. USP2001036206307.
  20. Spalding, Michael Charles; Schneider, Donald Albert; Liu, Jiyuan; Glesius, Frederick Louis; Johanning, Jeffrey Louis; Lombardo, Leo Raymond; Chou, Fred Yu-Feng. Flame sensor. USP2018019863813.
  21. Wilbraham, Nigel. Fuel-injector nozzle. USP2014038662423.
  22. Nigel Wilbraham GB. Gas turbine engine combustion system. USP2002106470684.
  23. Patel, Bhawan B.; Macchia, Enzo; Morenko, Oleg; Guglielmin, George. Integrated fuel nozzle and ignition assembly for gas turbine engines. USP2014078763401.
  24. Pais,Salvatore. Laser augmented turbojet propulsion system. USP2006077080504.
  25. Brown, William S.. Laser ignition for liquid propellant rocket engine injectors. USP2016029255549.
  26. Engelhardt, Joerg; Wolz, Dieter; Raimann, Juergen; Woerner, Pascal; Weinrotter, Martin. Laser spark plug having an improved seal between the combustion chamber window and the casing. USP2018049954343.
  27. Engelhardt, Joerg; Wolz, Dieter; Raimann, Juergen; Woerner, Pascal; Weinrotter, Martin. Laser spark plug having an improved seal between the combustion chamber window and the casing. USP2017089742156.
  28. Davenport, Nigel; Patel, Bhawan; Hawie, Eduardo. Laser-ignition combustor for gas turbine engine. USP2016099441546.
  29. Wilbraham, Nigel. Liquid fuel injection nozzles. USP2004026695234.
  30. Colannino, Joseph. Low NOx burner and method of operating a low NOx burner. USP2018039909757.
  31. Goodson, David B.; Prevo, Tracy A.; Colannino, Joseph; Breidenthal, Robert E.; Krichtafovitch, Igor A.; Wiklof, Christopher A.. Method for combustion of multiple fuels. USP20181010101024.
  32. Ryan, III, Thomas W.. Methods and apparatuses for laser ignited engines. USP2004096796278.
  33. McAlister, Roy Edward. Methods for varnish removal and prevention in an internal combustion engine. USP2014038673084.
  34. Krichtafovitch, Igor A.; Wiklof, Christopher A.. Multijet burner with charge interaction. USP2017089746180.
  35. Ruiz, Roberto; Colannino, Joseph; Krichtafovitch, Igor A.; Wiklof, Christopher A.. Oscillating combustor. USP2016069377188.
  36. Ruiz, Roberto; Colannino, Joseph; Krichtafovitch, Igor A.; Wiklof, Christopher A.. Oscillating combustor with pulsed charger. USP20180810047950.
  37. Hironaka, Yoshiaki; Iwata, Masao; Enomoto, Kiyoshige. Power supply apparatus for electrostatic charging and method for same. USP2003066574085.
  38. Kelly Arnold J.. Pulsing electrostatic atomizer. USP2001056227465.
  39. Filippone,Claudio. Small scale hybrid engine (SSHE) utilizing fossil fuels. USP2006057047722.
  40. Karkow, Douglas W.; Colannino, Joseph; Krichtafovitch, Igor A.; Wiklof, Christopher A.. Startup method and mechanism for a burner having a perforated flame holder. USP20180910077899.
  41. Dolmansley, Timothy; May, Jonathan; Ruijsenaars, Herman. Supplementary laser firing for combustion stability. USP20190210197281.
  42. Mehring, Carsten Ralf; Peffley, James. Symmetric fuel injection for turbine combustor. USP2015069062609.
  43. Goodson, David B.; Prevo, Tracy A.; Colannino, Joseph; Breidenthal, Robert E.; Krichtafovitch, Igor A.; Wiklof, Christopher A.. System and method for combustion of multiple fuels. USP2017079696031.
  44. Yoshimoto, Hitoshi. Systems and methods for conditioning or vaporizing fuel in a reciprocating internal combustion engine. USP2004086782875.
  45. Yoshimoto,Hitoshi. Systems and methods for conditioning or vaporizing liquid fuel in an intermittent combustion engine. USP2006057036492.
  46. Colannino, Joseph; Krichtafovitch, Igor A.; Anderson, Kraig K.; Wiklof, Christopher A.; Bennett, II, Harold H.. Wirelessly powered electrodynamic combustion control system. USP2016099441834.