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특허 상세정보

Electrostatic fuel injector body with igniter electrodes formed in the housing

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/266   
미국특허분류(USC) 60/740 ; 60/39826 ; 431/266
출원번호 US-0470521 (1995-06-06)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 55  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

A flame injector for initiating combustion of a main air/fuel supply to a combustor, comprising: a housing having a body with an orifice at an end thereof; an electrostatic nozzle connectable to a fuel supply, said nozzle disposed in said housing and that produces an electrostatically atomized fuel spray into said orifice; and an igniter disposed at said orifice to ignite said electrostatically atomized fuel spray; said igniter comprises two electrodes formed in said housing about an external surface of said body that defines said orifice, said electrode...

이 특허를 인용한 특허 피인용횟수: 55

  1. McAlister, Roy Edward. Acoustically actuated flow valve assembly including a plurality of reed valves. USP2014128919377.
  2. McAlister, Roy E.. Adaptive control system for fuel injectors and igniters. USP2014058733331.
  3. McAlister, Roy Edward. Adaptive control system for fuel injectors and igniters. USP2016069371787.
  4. Cazalens,Michel; Beule,Frederic. Air/fuel injection system having cold plasma generating means. USP2006107114337.
  5. McAlister, Roy E.. Ceramic insulator and methods of use and manufacture thereof. USP2012068192852.
  6. McAlister, Roy Edward. Chemical fuel conditioning and activation. USP2015129200561.
  7. Hicks, Paul G.; Lee, Fei Philip. Dual action fuel injection nozzle. USP2016039291139.
  8. McAlister, Roy Edward. Fuel injection systems with enhanced corona burst. USP2017049631592.
  9. McAlister, Roy Edward. Fuel injection systems with enhanced corona burst. USP2015109169821.
  10. McAlister, Roy Edward. Fuel injection systems with enhanced corona burst. USP2014068746197.
  11. McAlister, Roy Edward. Fuel injection systems with enhanced thrust. USP2014068752524.
  12. McAlister, Roy E.. Fuel injector actuator assemblies and associated methods of use and manufacture. USP2011128074625.
  13. McAlister, Roy Edward. Fuel injector actuator assemblies and associated methods of use and manufacture. USP2015048997718.
  14. McAlister, Roy Edward. Fuel injector assemblies having acoustical force modifiers and associated methods of use and manufacture. USP2012068205805.
  15. McAlister, Roy Edward. Fuel injector assemblies having acoustical force modifiers and associated methods of use and manufacture. USP2014058727242.
  16. Wilbraham, Nigel. Fuel-injector nozzle. USP2014038662423.
  17. McAlister, Roy Edward; Hoekstra, Kraig; Kemmet, Ryan; Grottenthaler, David; Wright, Dustin. High pressure direct injected gaseous fuel system and retrofit kit incorporating the same. USP2015119194337.
  18. Vigneron, Basile; Tunstall, Richard J.. Igniter. USP2014118893504.
  19. McAlister, Roy Edward. Injector-igniter with fuel characterization. USP2016039279398.
  20. McAlister, Roy Edward. Injector-igniter with fuel characterization. USP2017029562500.
  21. McAlister, Roy Edward. Injector-igniter with thermochemical regeneration. USP2014098820293.
  22. McAlister, Roy Edward. Injector-igniters with variable gap electrode. USP2014108851047.
  23. McAlister, Roy Edward; Larsen, Melvin James. Integrated fuel injector igniters configured to inject multiple fuels and/or coolants and associated methods of use and manufacture. USP2016089410474.
  24. McAlister, Roy E.. Integrated fuel injector igniters having force generating assemblies for injecting and igniting fuel and associated methods of use and manufacture. USP2013108561591.
  25. McAlister, Roy E.. Integrated fuel injector igniters having force generating assemblies for injecting and igniting fuel and associated methods of use and manufacture. USP2012018091528.
  26. McAlister, Roy Edward. Integrated fuel injector igniters having force generating assemblies for injecting and igniting fuel and associated methods of use and manufacture. USP2015109151258.
  27. McAlister, Roy E.. Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture. USP2013098528519.
  28. McAlister, Roy E.. Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture. USP2012078225768.
  29. McAlister, Roy Edward. Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture. USP2015119175654.
  30. McAlister, Roy E.. Integrated fuel injector igniters with conductive cable assemblies. USP2013048413634.
  31. McAlister, Roy E.. Integrated fuel injectors and igniters and associated methods of use and manufacture. USP2014018635985.
  32. McAlister, Roy E.. Integrated fuel injectors and igniters and associated methods of use and manufacture. USP2013108555860.
  33. McAlister, Roy Edward. Integrated fuel injectors and igniters and associated methods of use and manufacture. USP2017029581116.
  34. Patel, Bhawan B.; Macchia, Enzo; Morenko, Oleg; Guglielmin, George. Integrated fuel nozzle and ignition assembly for gas turbine engines. USP2014078763401.
  35. Pais,Salvatore. Laser augmented turbojet propulsion system. USP2006077080504.
  36. Early James W. ; Thomas Matthew E.. Laser controlled flame stabilization. USP2001106302682.
  37. Wilbraham, Nigel. Liquid fuel injection nozzles. USP2004026695234.
  38. McAlister, Roy Edward. Method and apparatus for providing adaptive swirl injection and ignition. USP2014088800527.
  39. McAlister, Roy E.. Method and system of thermochemical regeneration to provide oxygenated fuel, for example, with fuel-cooled fuel injectors. USP2013108561598.
  40. McAlister, Roy Edward; Larsen, Melvin James. Methods and systems for adaptively cooling combustion chambers in engines. USP2014128905011.
  41. McAlister, Roy Edward; Larsen, Melvin James; McAlister, legal representative, Roy Edward. Methods and systems for adaptively cooling combustion chambers in engines. USP2012108297265.
  42. McAlister, Roy E.. Methods and systems for reducing the formation of oxides of nitrogen during combustion in engines. USP2013038387599.
  43. McAlister, Roy Edward. Methods and systems for reducing the formation of oxides of nitrogen during combustion of engines. USP2015048997725.
  44. McAlister, Roy Edward. Motion modifiers for fuel injection systems. USP2016049309846.
  45. McAlister, Roy. Multifuel storage, metering and ignition system. USP2012108297254.
  46. McAlister, Roy Edward. Multifuel storage, metering and ignition system. USP2015069051909.
  47. Kraus, Kurt; Rosencutter, William. Portable gas torch suitable for igniting a flame in combustion equipment. USP2015089097423.
  48. McAlister, Roy E.. Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control. USP2014108851046.
  49. McAlister, Roy E.. Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control. USP2013028365700.
  50. McAlister, Roy Edward. Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control. USP2012098267063.
  51. McAlister, Roy Edward; Larsen, Melvin James. Systems and methods for improved engine cooling and energy generation. USP2014048683988.
  52. McAlister, Roy Edward; Grottenthaler, David. Systems and methods for providing motion amplification and compensation by fluid displacement. USP2015079091238.
  53. McAlister, Roy Edward. Systems and methods for utilizing alcohol fuels. USP2015089115325.
  54. McAlister, Roy Edward. Systems, methods, and devices with enhanced lorentz thrust. USP2015109169814.
  55. McAlister, Roy Edward; Larsen, Melvin James. Torque multiplier engines. USP2014098820275.