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Hydrocarbon vapor control system for an internal combustion engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-037/04
출원번호 US-0993531 (1992-12-21)
발명자 / 주소
  • Thompson Robert H. (Redford MI)
출원인 / 주소
  • Ford Motor Company (Dearborn MI 02)
인용정보 피인용 횟수 : 46  인용 특허 : 0

초록

A fuel vapor handling system for an internal combustion engine uses a calibrated nozzle in a device which determines the mass flow of fuel vapor being drawn into the engine, while controlling the vapor flow in response to commands from a fuel controller, so as to permit finer control of the air/fuel

대표청구항

A system for controlling the flow of fuel to an air-breathing internal combustion engine having a fuel vapor storage apparatus, said system comprising: vapor flow means for determining the actual mass flow rate of fuel vapor transported from the storage apparatus into the air intake of the engine, a

이 특허를 인용한 특허 (46)

  1. Veinotte, Andre; Perry, Paul, Apparatus and method for preventing resonance in a fuel vapor pressure management apparatus.
  2. Veinotte,Andre; Perry,Paul, Apparatus and method of changing printed circuit boards in a fuel vapor pressure management apparatus.
  3. Veinotte, Andre; Perry, Paul, Apparatus for fuel vapor pressure management.
  4. Perry,Paul D.; Veinotte,Andre, Apparatus, system and method of establishing a test threshold for a fuel vapor leak detection system.
  5. Veinotte, Andre; Perry, Paul, Bi-directional flow seal for a fuel vapor pressure management apparatus.
  6. Sato Kazuhiro (Kanagawa Pref. JPX) Kawamoto Yutaka (Kanagawa Pref. JPX), Control of purge rate of evaporated fuel purging unit for internal combustion engine.
  7. Reddy, Sam R., Detection of EVAP purge hydrocarbon concentration.
  8. Mieczkowski Daniel ; Hasenberg Mark J. ; Becker Thomas P. ; Crass Matthew M. ; Braun Robert D. ; Gisske Edward T. ; Caldwell Donald J., Evaporative emission tester.
  9. Mieczkowski Daniel ; Hasenberg Mark J. ; Becker Thomas P. ; Crass Matthew M. ; Braun Robert D. ; Gisske Edward T. ; Caldwell Donald J., Evaporative emission tester.
  10. Veinotte,Andre; Boucher,William J., Flow sensor for purge valve diagnostic.
  11. Veinotte,Andre, Flow sensor integrated with leak detection for purge valve diagnostic.
  12. Veinotte, Andre, Flow-through diaphragm for a fuel vapor pressure management apparatus.
  13. Van Kampen Leo (Dover Centre CAX) Cook John E. (Chatham CAX), Force-balanced sonic flow emission control valve.
  14. Glew,Wayne, Fuel conditioning apparatus.
  15. Glew,Wayne Kenneth, Fuel conditioning apparatus.
  16. Veinotte,Andre, Fuel system and method for managing fuel vapor pressure with a flow-through diaphragm.
  17. Veinotte, Andre; Perry, Paul, Fuel system including an apparatus for fuel vapor pressure management.
  18. Norton Peter, Fuel vapor source.
  19. Nanaji, Seifollah S., Hydrocarbon sensor diagnostic method.
  20. Perry, Paul; Veinotte, Andre, In-use rate based calculation for a fuel vapor pressure management apparatus.
  21. Sultan Myrna C. (Troy MI) Folkerts Charles H. (Troy MI) Matthews Gregory P. (West Bloomfield MI) Kushion Mark D. (Saginaw MI), Integrated fueling control.
  22. Everingham,Gary M.; Veinotte,Andre, Integrated vapor control valve and sensor.
  23. Everingham,Gary M.; Weldon,Craig Andrew; Veinotte,Andre, Integrated vapor control valve with full range hydrocarbon sensor.
  24. Weigl, Manfred, Method and apparatus for operating a tank ventilation system.
  25. Esteghlal,Gholamabas; Lederer,Dieter, Method and device for determining the mass flow rate passing through the air-bleed valve of an internal combustion engine tank.
  26. Mariucci, Vincent Edward, Method and system for reducing soot formed by an engine.
  27. Veinotte,Andre; Perry,Paul, Method of designing a fuel vapor pressure management apparatus.
  28. Duty Mark J. ; Coatesworth Timothy A., Method of determining a fuel tank vapor flow rate.
  29. Duty Mark J. ; Coatesworth Timothy A., Method of determining the purge canister mass.
  30. Shelef Mordecai (Bloomfield Village MI) Logothetis Eleftherios M. (Birmingham MI), Method of operating a natural gas vehicle as a function of ambient methane concentration.
  31. Brazil, Lionel H.; Jackson, Donald, Open loop control apparatus for vacuum controlled systems.
  32. Veinotte, Andre; Perry, Paul, Poppet for a fuel vapor pressure management apparatus.
  33. Perry,Paul; Veinotte,Andre, Rationality testing for a fuel vapor pressure management apparatus.
  34. Perry, Paul D.; Veinotte, Andre, System and method of managing pressure in a fuel system.
  35. Klatt,Christopher; Gerlich,Torsten; Klesen,Christof, System for the metered feeding of volatile fuel components.
  36. Lewis,Marshall J., Systems and methods for resetting vehicle emission system error indicators.
  37. Kotwicki Allan Joseph ; Russell John David ; Blaha George, Valve and valve control method.
  38. Kotwicki Allan Joseph ; Russell John David ; Blaha George, Valve and valve control method.
  39. Gonze,Eugene V.; Toton,Bernard; Bolander,Thomas E., Vapor assisted cold start control algorithm.
  40. Edward A. Payne ; Richard R. Sobota ; Seifollah S. Nanaji ; Kenneth L. Pope, Vapor flow and hydrocarbon concentration sensor for improved vapor recovery in fuel dispensers.
  41. Kenneth L. Pope ; Richard R. Sobota ; Seifollah S. Nanaji ; Edward A. Payne, Vapor flow and hydrocarbon concentration sensor for improved vapor recovery in fuel dispensers.
  42. Seifollah S. Nanaji, Vapor flow and hydrocarbon concentration sensor for improved vapor recovery in fuel dispensers.
  43. Ulrey, Joseph Norman; Pursifull, Ross Dykstra, Variable venturi system and method for engine.
  44. Ulrey, Joseph Norman; Pursifull, Ross Dykstra, Variable venturi system and method for engine.
  45. Washeleski,John; Perrin,Randall L.; Mitchell,John E., Vehicle fuel management system.
  46. Washeleski,John; Perrin,Randall L.; Mitchell,John E., Vehicle fuel management system.
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