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Vapor recovery system employing oxygen detection 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B65B-001/04
출원번호 US-0134020 (1998-08-14)
발명자 / 주소
  • Koch Wolfgang H.
  • Brown Arthur R.
출원인 / 주소
  • Tokheim Corporation
대리인 / 주소
    Knuth
인용정보 피인용 횟수 : 46  인용 특허 : 13

초록 ▼

A vapor recovery system is disclosed that provides direct measurements of the oxygen concentration within fugitive vapor emissions displaced from a fuel tank during refueling activity. The hydrocarbon concentration is derived from the oxygen concentration and used to adjust the operating speed of a

대표청구항 ▼

[ What is claimed is:] [1.] A vapor recovery system, operatively associated with a fuel dispensing means having a nozzle for delivering fuel into a receiving tank through said nozzle, comprising:vaporcollection means, adapted to be disposed proximate to the nozzle of said fuel dispensing means, for

이 특허에 인용된 특허 (13)

  1. Hartsell ; Jr. Hal C. (Kernersville NC) Pope Kenneth L. (Walkertown NC), Centralized vacuum assist vapor recovery system.
    상세보기
  2. Aston William J. (Little Kents Oak Awbridge ; Hampshire ; SO51 OHH GBX) Chan Yat S. (5 Dulwich Wood Park London SE19 1QX GBX), Electrochemical gas sensor.
    상세보기
  3. Achari Achyuta (Detroit MI), Exhaust gas sensor electrode improvement.
    상세보기
  4. Kunimitsu Masafumi (Okazaki JPX) Mori Kiyoshi (Okazaki JPX) Muraguchi Tomokazu (Okazaki JPX) Ando Yoichiro (Seto JPX), Fuel evaporative emission treatment system.
    상세보기
  5. Hobbs Bryan S. (Surrey GBX) Finbow John R. (Hampshire AZ GBX) Raymond Leonard S. (Tucson AZ) Rohrbacker David A. (Tucson AZ), Gas sensor and sensing device.
    상세보기
  6. Akiba Jyuji (Iruma JPX) Sugibuchi Hiroyuki (Tokorozawa JPX) Kojima Kazuyuki (Sayama JPX) Satoh Hiroshi (Iruma JPX), Liquid dispensing apparatus and method by sensing the type of liquid vapors in the receiver.
    상세보기
  7. Ruka Roswell J. (Pittsburgh PA) Basel Richard A. (Pittsburgh PA), Oxygen sensor for monitoring gas mixtures containing hydrocarbons.
    상세보기
  8. Nishio Hisaharu (Aichi JPX) Okumura Toshio (Aichi JPX), Oxygen sensor protected against contaminants.
    상세보기
  9. Koch Wolfgang H. (Batavia IL) Strock Dennis J. (Woodridge IL) Butkovich Michael S. (Aurora IL) Hartman Harry B. (Sugar Grove IL), Stage II vapor recovery system.
    상세보기
  10. Novack Robert L. (Evans City PA) Fruhwald John M. (Pittsburgh PA), Trimode gas detection instrument.
    상세보기
  11. Payne Edward A. (Greensboro NC), Vapor recovery improvements.
    상세보기
  12. Andersson Bo-Goran, Vapor recovery system and method utilizing oxygen sensing.
    상세보기
  13. Finlayson Ian M. (613 Douglas Rd. Salisbury MD 21801), Vapor recovery system for fuel dispensers.
    상세보기

이 특허를 인용한 특허 (46)

  1. Hart, Robert P.; Reid, Kent; Hughes, Kevin, Apparatus and method to control excess pressure in fuel storage containment system at fuel dispensing facilities.
    상세보기
  2. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Compressor equipped emissions free dehydrator.
    상세보기
  3. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Compressor inter-stage temperature control.
    상세보기
  4. Takakura, Shinsuke; Kano, Masao; Amano, Noriyasu, Fuel vapor treatment system.
    상세보기
  5. Hart, Robert P., Fueling system vapor recovery and containment leak detection system and method.
    상세보기
  6. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
    상세보기
  7. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
    상세보기
  8. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
    상세보기
  9. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
    상세보기
  10. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
    상세보기
  11. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
    상세보기
  12. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
    상세보기
  13. Hart, Robert P.; Lucas, Richard K., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
    상세보기
  14. Hart, Robert P.; Lucas, Richard K., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
    상세보기
  15. Hart, Robert P.; Lucas, Richard K., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
    상세보기
  16. Hart,Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
    상세보기
  17. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, High efficiency slug containing vapor recovery.
    상세보기
  18. Nanaji, Seifollah S., Hydrocarbon sensor diagnostic method.
    상세보기
  19. William P. Shermer ; Edward A. Payne ; Seifollah S. Nanaji, Hydrocarbon vapor sensing.
    상세보기
  20. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Liquid hydrocarbon slug containing vapor recovery system.
    상세보기
  21. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Liquid hydrocarbon slug containing vapor recovery system.
    상세보기
  22. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Liquid hydrocarbon slug containing vapor recovery system.
    상세보기
  23. Simmons, Walt, Method and apparatus for detecting a leak in a fuel delivery system.
    상세보기
  24. Mellone, Joseph A.; Boucher, Randall S., Method and apparatus for monitoring for a restriction in a stage II fuel vapor recovery system.
    상세보기
  25. Mellone, Joseph A.; Boucher, Randall S., Method and apparatus for monitoring for a restriction in a stage II fuel vapor recovery system.
    상세보기
  26. Mellone, Joseph; Boucher, Randall, Method and apparatus for monitoring for a restriction in a stage II fuel vapor recovery system.
    상세보기
  27. Mellone, Joseph A.; Boucher, Randall S., Method and apparatus for monitoring for leaks in a stage II fuel vapor recovery system.
    상세보기
  28. Nguyen,Quang Viet, Method and system for fiber optic determination of gas concentrations in liquid receptacles.
    상세보기
  29. Clever, Bryan William; Riffle, B. Eric, ORVR compatible refueling system.
    상세보기
  30. Brown, Robin J.; Fink, Arthur C., ORVR valve assembly.
    상세보기
  31. Kenneth L. Pope ; William P. Shermer, Pressure sensor for a vapor recovery system.
    상세보기
  32. Pope, Kenneth L.; Shermer, William P., Pressure sensor for a vapor recovery system.
    상세보기
  33. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Produced liquids compressor cooler.
    상세보기
  34. Koch Wolfgang H., Regulation of vapor pump valve.
    상세보기
  35. Hughes, Kevin, System and method for automatically adjusting an ORVR compatible stage II vapor recovery system to maintain a desired air-to-liquid (A/L) ratio.
    상세보기
  36. Heath, Rodney T.; Heath, Gary; Heath, Forrest D., Treater combination unit.
    상세보기
  37. 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.
    상세보기
  38. 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.
    상세보기
  39. 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.
    상세보기
  40. Seifollah S. Nanaji, Vapor flow and hydrocarbon concentration sensor for improved vapor recovery in fuel dispensers.
    상세보기
  41. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Vapor process system.
    상세보기
  42. Nanaji Seifollah S., Vapor recovery diagnostic system.
    상세보기
  43. William P. Shermer ; Kenneth L. Pope ; Edward A. Payne, Vapor recovery system for a fuel dispenser.
    상세보기
  44. Grantham, Rodger P., Vapor recovery system with improved ORVR compatibility and performance.
    상세보기
  45. Grantham,Rodger P., Vapor recovery system with improved ORVR compatibility and performance.
    상세보기
  46. Grantham,Rodger P., Vapor recovery system with improved ORVR compatibility and performance.
    상세보기

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