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Variable fuel delivery system and method

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-043/00
출원번호 US-0284880 (2002-10-31)
발명자 / 주소
  • Koegler, John M.
  • Da Cunha, John
  • Coulman, Donald J.
출원인 / 주소
  • Hewlett-Packard Development Company, L.P.
인용정보 피인용 횟수 : 45  인용 특허 : 11

초록

An improved fuel injector is disclosed. In one embodiment of the invention, the fuel injector includes a first fluid input for receiving a first fluid; a second fluid input for receiving a second fluid; and a drop ejector configured to discretely eject fluid in a digital manner, wherein the drop eje

대표청구항

1. A fuel injector, comprising:a first fluid input for receiving a first fluid;a second fluid input for receiving a second fluid; anda drop ejector configured to eject a variably determined number of discrete droplets of fluid, wherein said drop ejector is further configured to receive said first an

이 특허에 인용된 특허 (11)

  1. Dickey Daniel W., Apparatus and method for controlling homogeneous charge compression ignition combustion in diesel engines.
  2. Tsukahara Kenji (Aichi JPX) Mutsukura Kouji (Aichi JPX) Inoue Takayoshi (Aichi JPX), Fuel injection apparatus of internal combustion engine.
  3. Sadley Mark L. (336 Larchbrook Dr. Garland TX 75043) Dean David A. (7733 E RL Thornton #233 Dallas TX 75228), Fuel injection sytem employing solid-state injectors for liquid fueled combustion engines.
  4. Patric Ouellette CA; Alain M. J. Touchette CA; Guowei Li CA; Silviu Dumitrescu CA, Gaseous and liquid fuel injection valve with concentric needles.
  5. Touchette Alain Michel Joseph,CAX ; Douville Bradley Donald,CAX ; Baker Simon Michael,CAX, Gaseous and liquid fuel injector.
  6. Bumer Klaus (Bonn DEX) Wiegand Herbert (Cologne DEX), Injection device for direct injection diesel engines using alcohol and diesel fuel.
  7. Hill Philip G. (Vancouver CAX) Hodgins K. Bruce (Delta CAX), Intensifier-injector for gaseous fuel for positive displacement engines.
  8. Wiegand Herbert (Cologne DEX) Bumer Klaus (Bonn DEX), Method and apparatus for the injection of alcohol fuels, more particularly for direct injection diesel engines.
  9. Rudolf H. Stanglmaier ; Charles E. Roberts, Jr. ; Daniel W. Dickey ; Thomas W. Ryan, III ; Jeffrey A. Leet ; Lee G. Dodge ; Matthew E. Schulman, Method for controlling compression ignition combustion.
  10. Hickman Mark S. ; Askeland Ronald A., Multi-chamber fluid supply.
  11. Drake Donald J. (Rochester NY), Multi-resolution roofshooter printheads.

이 특허를 인용한 특허 (45)

  1. Deng, David, Control valves for heaters and fireplace devices.
  2. Deng, David, Dual fuel control device with auxiliary backline pressure regulator.
  3. Deng, David, Dual fuel heater.
  4. Deng, David, Dual fuel heater.
  5. Deng, David, Dual fuel heater.
  6. Deng, David, Dual fuel heater with selector valve.
  7. Deng, David, Dual fuel heater with selector valve.
  8. Deng, David, Dual fuel heater with selector valve.
  9. Deng, David, Dual fuel heater with selector valve.
  10. Deng, David, Dual fuel heater with selector valve.
  11. Deng, David, Dual fuel heater with selector valve.
  12. Deng, David, Dual fuel heater with selector valve.
  13. Deng, David, Dual fuel heating assembly with reset switch.
  14. Deng, David, Dual fuel heating source.
  15. Deng, David, Dual fuel heating source.
  16. Deng, David, Dual fuel heating source with nozzle.
  17. Deng, David, Dual fuel heating system.
  18. Deng, David, Dual fuel heating system and air shutter.
  19. Deng, David, Dual fuel heating system and air shutter.
  20. Deng, David, Dual fuel heating system with pressure sensitive nozzle.
  21. Deng, David, Dual fuel valve with air shutter adjustment.
  22. Deng, David, Fuel selectable heating devices.
  23. Deng, David, Fuel selection valve assemblies.
  24. Deng, David, Fuel selection valve assemblies.
  25. Deng, David, Gas-fueled heater.
  26. Deng, David, Heat engine with nozzle.
  27. Deng, David, Heater configured to operate with a first or second fuel.
  28. Deng, David, Heater configured to operate with a first or second fuel.
  29. Deng, David, Heater configured to operate with a first or second fuel.
  30. Deng, David, Heater configured to operate with a first or second fuel.
  31. Deng, David, Heating assembly.
  32. Deng, David, Heating assembly.
  33. Deng, David, Heating assembly.
  34. Deng, David, Heating system.
  35. Deng, David, Heating system.
  36. Deng, David, Heating system.
  37. Deng, David, Heating system.
  38. Deng, David, Heating system.
  39. Deng, David, Heating system with pressure regulator.
  40. Deng, David, Pilot assemblies for heating devices.
  41. Deng, David, Safety pressure switch.
  42. Deng, David, Valve assemblies for heating devices.
  43. Deng, David, Valve assemblies for heating devices.
  44. Deng, David, Valve assemblies for heating devices.
  45. Deng, David, Valve assemblies for heating devices.
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