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Tank ullage pressure control 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/047
출원번호 US-0811362 (1997-03-04)
발명자 / 주소
  • Nanaji Seifollah S.
출원인 / 주소
  • Gilbarco Inc.
대리인 / 주소
    Rhodes Coats & Bennett, L.L.P.
인용정보 피인용 횟수 : 59  인용 특허 : 0

초록

The invention relates to an apparatus and method for controlling the pressure in a fuel tank ullage. The apparatus includes a vapor pump which withdraws vapors from the tank ullage responsive to a signal generated by a pressure sensor in communication with the ullage. The vapors are directed to a ca

대표청구항

[ What is claimed is:] [1.] A method for controlling the pressure in a tank ullage containing VOC vapors and non-polluting components comprising:a) monitoring the pressure in the fuel tank ullage;b) withdrawing vapor from the fuel tank ullage when the ullage pressure exceeds a threshold value;c) fee

이 특허를 인용한 특허 (59)

  1. Ginder, William F., Air dryer.
  2. Miehe, Donald; Patel, Niteen; Babcock, J. Hunter; Wisdom, Benjamin; Ginder, William; Colatosti, David; McGlumphy, Jonathan, Air dryer.
  3. Hart, Robert P.; Reid, Kent; Hughes, Kevin, Apparatus and method to control excess pressure in fuel storage containment system at fuel dispensing facilities.
  4. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Compressor equipped emissions free dehydrator.
  5. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Compressor inter-stage temperature control.
  6. Carlin, John A.; Arno, Raymond, Cooling process of heat reactivated desiccant air dryer systems using blower purge and method therefore.
  7. Bowser, John, Cyclic membrane separation process.
  8. Nemser, Stuart M., Cyclic membrane separation process.
  9. Hart, Robert P.; Reid, Kent, Fuel storage tank pressure management system and method employing a carbon canister.
  10. Hart, Robert P.; Reid, Kent, Fuel storage tank pressure management system and method employing a carbon canister.
  11. Hart, Robert P.; Reid, Kent, Fuel storage tank pressure management system including a carbon canister.
  12. Hyodo, Yoshihiko; Yoshioka, Mamoru; Kawano, Takanobu; Itakura, Hideaki; Takeyama, Masaki; Kato, Naoya, Fuel vapor handling apparatus and diagnostic apparatus thereof.
  13. Gupta, Alankar, Fuel vapor removal methods and systems for flammability reduction.
  14. Hart, Robert P., Fueling system vapor recovery and containment leak detection system and method.
  15. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
  16. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
  17. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
  18. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
  19. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
  20. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
  21. Hart, Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
  22. Hart, Robert P.; Lucas, Richard K., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
  23. Hart, Robert P.; Lucas, Richard K., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
  24. Hart, Robert P.; Lucas, Richard K., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
  25. Hart,Robert P., Fueling system vapor recovery and containment performance monitor and method of operation thereof.
  26. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, High efficiency slug containing vapor recovery.
  27. Gray, John Matthew; Garrison, Timothy M., Hydrocarbon vapor emission control.
  28. Dahl Randall F. ; Fox Scott J. ; Greenfield Devin E. ; Steiner Thomas M., Hydrocarbon vapor recovery processes and apparatus.
  29. William P. Shermer ; Edward A. Payne ; Seifollah S. Nanaji, Hydrocarbon vapor sensing.
  30. Wyper, Thompson W.; McGill, Milton Daniel, Liquid filled pressure/vacuum valve for petroleum underground storage tanks.
  31. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Liquid hydrocarbon slug containing vapor recovery system.
  32. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Liquid hydrocarbon slug containing vapor recovery system.
  33. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Liquid hydrocarbon slug containing vapor recovery system.
  34. Sobota, Richard R.; Shermer, William P.; Nanaji, Seifollah S.; Payne, Edward A., Membrane and sensor for underground tank venting system.
  35. Simmons, Walt, Method and apparatus for detecting a leak in a fuel delivery system.
  36. Mellone, Joseph A.; Boucher, Randall S., Method and apparatus for monitoring for a restriction in a stage II fuel vapor recovery system.
  37. Mellone, Joseph A.; Boucher, Randall S., Method and apparatus for monitoring for a restriction in a stage II fuel vapor recovery system.
  38. Mellone, Joseph; Boucher, Randall, Method and apparatus for monitoring for a restriction in a stage II fuel vapor recovery system.
  39. Mellone, Joseph A.; Boucher, Randall S., Method and apparatus for monitoring for leaks in a stage II fuel vapor recovery system.
  40. Gupta, Alankar, Method and system for reducing the flammability of fuel-tanks onboard an aircraft.
  41. McDowell Robert W. ; Gray John M., Pressure management and vapor recovery system for filling stations.
  42. Kenneth L. Pope ; William P. Shermer, Pressure sensor for a vapor recovery system.
  43. Pope, Kenneth L.; Shermer, William P., Pressure sensor for a vapor recovery system.
  44. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Produced liquids compressor cooler.
  45. 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.
  46. Dudar, Aed M.; Peters, Mark W.; Shimon, Richard, System and methods for purging a fuel vapor canister.
  47. Heath, Rodney T.; Heath, Gary; Heath, Forrest D., Treater combination unit.
  48. Shepard, Robert; Dickson, Timothy E.; Kaehler, David L.; Hutchinson, Ray J., Underground storage tank metering system in a service station environment.
  49. Shepard, Robert; Dickson, Timothy E.; Kaehler, David L.; Hutchinson, Ray J., Underground storage tank metering system in a service station environment.
  50. Nanaji, Seifollah S., Underground storage tank vapor pressure equalizer.
  51. Nanaji, Seifollah S., Underground storage tank vapor pressure equalizer.
  52. Nanaji, Seifollah S., Underground storage tank vapor pressure equalizer.
  53. 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.
  54. 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.
  55. Seifollah S. Nanaji, Vapor flow and hydrocarbon concentration sensor for improved vapor recovery in fuel dispensers.
  56. Heath, Rodney T.; Heath, Forrest D.; Heath, Gary, Vapor process system.
  57. William P. Shermer ; Kenneth L. Pope ; Edward A. Payne, Vapor recovery system for a fuel dispenser.
  58. Ken W. Taylor ; Robert G. McKinney ; Herbert E. Reinhold, Vapor recovery system for fuel storage tank.
  59. Beers, Karl S., Vented compartment inerting system.
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