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Dual fuel method and system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-021/02
출원번호 US-0813622 (2001-03-21)
발명자 / 주소
  • Deutsch, Robert W.
출원인 / 주소
  • Motorola, Inc.
대리인 / 주소
    Labudda, Kenneth D.Miller, Thomas V.
인용정보 피인용 횟수 : 50  인용 특허 : 16

초록

A special dual fuel method and system is provided to enhance vehicle performance and fuel consumption as well as to accommodate a smooth transition when operating the engine on different fuels, such as gasoline or liquified petroleum gas (LPG). When the engine is operated on a different fuel, a filt

대표청구항

A special dual fuel method and system is provided to enhance vehicle performance and fuel consumption as well as to accommodate a smooth transition when operating the engine on different fuels, such as gasoline or liquified petroleum gas (LPG). When the engine is operated on a different fuel, a filt

이 특허에 인용된 특허 (16)

  1. Kubota Masaharu (Musashino JPX) Kurihara Toshiro (Koganei JPX), Air-fuel ratio control system.
  2. Cohen Jim ; Wright Danny O., Bi-fuel liquid injection system for an internal combustion engine.
  3. Ebihara Sakae (Yokohama JPX), Carburetor.
  4. Berent John G. (Madison Heights MI), Circuit means and apparatus for controlling the air-fuel ratio supplied to a combustion engine.
  5. Emmert Philip H. (Sterling Heights MI) Stevens Richard A. (Union Lake MI) Walkush Glenn A. (Flint MI), Closed loop air-fuel ratio controller with air bleed control.
  6. Ikeura Kenji (No. 2-1-19 Kubiri ; Yokosuka JPX) Saito Masaaki (No. 5-25-11 Iwato ; Yokosuka JPX) Yamane Michiyoshi (No. 4-16-4 Hamadayama ; Suginami-ku ; Tokyo JPX) Sanbuichi Hiroshi (No. 3-5-20 Naka, Coarse and fine air supply control for closed-loop controlled carbureted internal combustion engines.
  7. Nogi Toshiharu,JPX ; Saikalis George, Control system for a gaseous fuel internal combustion engine utilizing PID gain scheduling parameters.
  8. Brown Michael H. (101 Cherry Rd. Berea KY 40403) Cofield James R. (6224 Larcomb Dr. Dayton OH 45424) Jenks Harold J. (4720 Whitewood Ct. Dayton OH 45424), Dual fuel system.
  9. Graf Bruce R. (5588 W. 175th St. Tinley Park IL 60477), Dual fuel system.
  10. Barber Stanley (3310 S. 27th St. Fort Smith AR 72901), Dual fuel system for automobiles.
  11. Planteline Pierre (Paris FRX) Machetel Roger (Paris FRX), Electronic controller for controlling the air/fuel ratio of the mixture supplied to an internal combustion engine.
  12. Cotton Kenneth J. (Caro MI) Herndon James A. (Cass City MI) Roche Ronald H. (Cass City MI) Stark John S. (Cass City MI) Werner Matthew L. (Caro MI), Liquid propane fuel delivery system.
  13. Welsh James W. ; Welsh Jonathan W., Method and apparatus for utilizing gaseous and liquid fuels in an internal combustion engine.
  14. Elledge Jefferson D. (8060 Northcrest Dr. Jonesboro GA 30236), Multiple fuel carburetor.
  15. Deutsch Robert W. (Sugar Grove IL), Oxygen sensor fault detection and response system.
  16. Suh Chung M. (Farmington Hills MI) Park Jeong J. (Farmington Hills MI), Two-phase fuel emission system for spark ignited engine.

이 특허를 인용한 특허 (50)

  1. Nishigaki, Takahiro; Nagakura, Keisuke; Fujitsu, Yusuke, Abnormality determination apparatus and abnormality determination method for multi-cylinder internal combustion engine.
  2. Honda,Koji; Hirowatari,Seiji; Idogawa,Masanao, Air-fuel ratio control apparatus for internal combustion engine.
  3. Jeon, Byung Chun; Choi, Hu Rak; Kang, Ji Won, Apparatus and method for controlling fuel injection in a bi-fuel vehicle running on two fuels, I.E. gasoline and LPG.
  4. Pursifull, Ross Dykstra; Ulrey, Joseph Norman, Approach for controlling fuel flow with alternative fuels.
  5. Kjar, Lucas; Matsukawa, Matthew M., Bi-fuel control systems for automotive vehicles and related methods.
  6. Russell, John D., Boosted engine control responsive to driver selected performance.
  7. Russell, John D., Boosted engine control responsive to driver selected performance.
  8. Russell, John D., Boosted engine control responsive to driver selected performance.
  9. Ashton, Larry J., Dual fuel boiler.
  10. Warner, Nick; King, John; Fletcher, Trevor Lee, Dual fuel engine control unit.
  11. Collie, Kendall J.; Sarder, Mark J.; Sotiriades, Aleko D.; Dehn, James J.; Jenison, Leigh; Sato, Hiroaki, Dual fuel engine with liquid fuel cut-off.
  12. Sarder, Mark J.; Sotiriades, Aleko D.; Dehn, James J.; Jenison, Leigh, Dual fuel lockout switch for generator engine.
  13. Pursifull, Ross Dykstra, Engine fuel reformer monitoring.
  14. Pursifull, Ross Dykstra, Engine fuel reformer monitoring.
  15. Fujita, Hiroyuki; Kawanaka, Katsuhiko, Engine oxygen concentration sensor mounting structure.
  16. Khan, Abdul Rafey; Ziminsky, Willy Steve, Fuel flexible combustor systems and methods.
  17. Honda,Koji; Teraoka,Masahiko; Idogawa,Masanao; Hirowatari,Seiji, Fuel injection control apparatus for direct injection type internal combustion engine.
  18. Nakayama, Yusuke; Kidokoro, Toru; Sawada, Hiroshi, Fuel injection system of an internal combustion engine.
  19. Pursifull, Ross Dykstra, Fuel injector diagnostic for dual fuel engine.
  20. Pursifull, Ross Dykstra, Fuel injector diagnostic for dual fuel engine.
  21. Sawut,Umerujan; Iwasaki,Masashi; Yamaguchi,Shinya, Fuel supply apparatus of engine.
  22. Takemoto,Akira; Seo,Nobuhide; Douzono,Kazuho; Kawada,Takuji, Fuel switching for dual fuel engine.
  23. Shetley,Michael, Hydrogen and liquid fuel injection system.
  24. Czekala, Michael Damian; Leone, Thomas G., Ignition control for reformate engine.
  25. Czekala, Michael Damian; Leone, Thomas G., Ignition control for reformate engine.
  26. Matsushita, Masanori; Saito, Tomoaki; Mitsugi, Hiroaki, Indicator for a vehicle having a dual fuel engine.
  27. Buchwitz,James H; Cunningham,Chad M; Dahl,Nathan D; Sorenson,Ryan W; Hedlund,Dean J; Benning,Christopher R, Method and operation of an engine.
  28. Seo, Yoo-Jin, Method and system for controlling safety of a bi-fuel vehicle.
  29. Surnilla, Gopichandra; Leone, Thomas G., Method for improving transient engine operation.
  30. Surnilla, Gopichandra; Leone, Thomas G., Method for improving transient engine operation.
  31. Leone, Thomas G.; Shelby, Michael H., Method for operating a charge diluted engine.
  32. Leone, Thomas G.; Pursifull, Ross Dykstra; Surnilla, Gopichandra; Shelby, Michael H.; Ulrey, Joseph Norman; McCabe, Robert Walter, Method for operating a vehicle with a fuel reformer.
  33. Leone, Thomas G.; Pursifull, Ross Dykstra; Surnilla, Gopichandra; Shelby, Michael H.; Ulrey, Joseph Norman; McCabe, Robert Walter, Method for operating a vehicle with a fuel reformer.
  34. Pursifull, Ross Dykstra, Method for operating an engine.
  35. Pursifull, Ross Dykstra, Method for operating an engine.
  36. Kerns, James Michael; Leone, Thomas G.; Shelby, Michael Howard, Method for operating an engine with a fuel reformer.
  37. Leone, Thomas G.; Shelby, Michael H.; Kerns, James Michael, Method for operating an engine with variable charge density.
  38. Funk,Werner, Multi-fuel engine conversion system and method.
  39. Leone, Thomas G., Operating an engine with reformate.
  40. Leone, Thomas G., Operating an engine with reformate.
  41. Long, Keith, Propane injection control for gasoline and gaseous fuel internal combustion engines.
  42. Leone, Thomas G.; McCabe, Robert Walter, Pump control for reformate fuel storage tank.
  43. Leone, Thomas G.; McCabe, Robert Walter, Pump control for reformate fuel storage tank.
  44. Leone, Thomas G., Reformate control via accelerometer.
  45. Leone, Thomas G., Reformate control via accelerometer.
  46. Ulrey, Joseph Norman; Surnilla, Gopichandra; Pursifull, Ross Dykstra, Selectably fueling with natural gas or direct injection ethanol.
  47. Pursifull, Ross Dykstra; Surnilla, Gopichandra; Kerns, James Michael, Selectively storing reformate.
  48. Pursifull, Ross Dykstra; Surnilla, Gopichandra; Kerns, James Michael, Selectively storing reformate.
  49. Stroup, James A., System, method, and apparatus for injecting a gas in a diesel engine.
  50. Stroup, James A., System, method, and apparatus for injecting a gas in a diesel engine.
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