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특허 상세정보

Cascade system for fueling compressed natural gas

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-001/04   
미국특허분류(USC) 141/018 ; 141/03 ; 141/231
출원번호 US-0842415 (1997-04-24)
발명자 / 주소
대리인 / 주소
    Bradley
인용정보 피인용 횟수 : 39  인용 특허 : 3
초록

A compressed natural gas (CNG) vehicle refueling system has a hydraulic fluid reservoir, an accumulator, and two banks of cylinders, each of which has an axially moveable piston, a pair of inlets and an outlet. The pistons separate the CNG from hydraulic fluid. The refueling system drains the banks one at a time by refueling CNG vehicles with a plurality of refueling depots. Hydraulic fluid is pumped from reservoir to the cylinders to maintain 3600 psi of pressure in the cylinders while CNG is being dispensed. A pressure limiting valve limits pressure in...

대표
청구항

[ I claim:] [3.] In a fuel delivery system for delivering compressed natural gas into a vehicle, comprising:a reservoir containing hydraulic fluid and having a pump intake line and a return line;at least one bank of cylinders for storing and dispensing gas, each of the cylinders having an inlet, an outlet and a moveable separator for separating the hydraulic fluid from the gas, the inlets being connected in parallel to each other and the outlets being connected in parallel to each other;a hose line connected to the outlets for connection to a vehicle;a p...

이 특허를 인용한 특허 피인용횟수: 39

  1. Lambrix, Sarah Ann; Paffhausen, Chad Robert; Simon, Adam Kenneth; Rathbun, Jonathan M. CNG dispenser. USP2017099765933.
  2. Poorman, Richard. CNG fueling system. USP2017099765930.
  3. Poorman, Richard Allan. CNG fueling system. USP20180710018304.
  4. Wonders, Scott Fredric. Compressed gas flow initiated and controlled automatic sequencing cascade system for the recharging of compressed gas cylinders. USP2016019243753.
  5. Whiteman, Paul Anthony. Compressed gas transfer system. USP2013048424574.
  6. Igor Krasnov. Compressed natural gas dispensing system. USP2002086439278.
  7. Barker, R. Keith. Compressed natural gas storage and dispensing system. USP2018049951905.
  8. Blanchet, Scott. Distributed hydrogen refueling cascade method and system. USP20180910077871.
  9. Mitlitsky,Fred; Boyle,John F.; Dalton,Luke T.; Myers,Blake; Obahi,Hassan; Shiepe,Jason K.. Electrochemical cell system, hydrogen dispensing apparatus, and method for dispensing hydrogen. USP2007017168465.
  10. Wonders, Scott Fredric. Fluid flow initiated and controlled automatic sequencing cascade system for the recharging of fluid cylinders. USP2018039927066.
  11. Van Vliet, J. Todd; Van Vliet, Scott M.; Brotzel, Glen M.. Fuel delivery system and method. USP2016059346662.
  12. Van Vliet, J. Todd; Van Vliet, Scott M.; Brotzel, Glen M.. Fuel delivery system and method. USP20180710029906.
  13. Mitlitsky,Fred; Boyle,John F.; Dalton,Luke T.; Myers,Blake; Obahi,Hassan; Shiepe,Jason K.. Hydrogen fueling system. USP2006107128103.
  14. Porter,Stephen Charles; Lillis,Mark Andrew; Halter,Dean Edwin; Shiroma,Iris Liane; Nomikos,Spyros. Hydrogen storage system and method of operation thereof. USP2008017316242.
  15. Prescott, Adam; Gordon, Bryan. Integrated electrochemical compressor and cascade storage method and system. USP20180910072342.
  16. Killeen, Walter H.; Killeen, Bryan; Guichard, Carl. Method and apparatus for compressing gas in a plurality of stages to a storage tank array having a plurality of storage tanks. USP2017049618158.
  17. Wonders, Scott F.. Method and apparatus for filling a plurality of air breathing tanks used by firemen and scuba divers. USP2010117823609.
  18. Krasnov, Igor. Method and apparatus for filling a storage vessel with compressed gas. USP2003116652243.
  19. De Jongste, Hendrikus. Method and filling installation for filling a hydrogen gas into a vessel. USP2015079074729.
  20. De Jongste, Hendrikus. Method and filling installation for filling a hydrogen gas into a vessel. USP2016109464759.
  21. Plummer,Darrill Lee; Posod,Gaylord Kern. Method and system for independently filling multiple canisters from cascaded storage stations. USP2008087415995.
  22. Kalala, Satish Kumar; Shah, Jitesh Shantilal. Method and system for mobile distribution station. USP2017119815683.
  23. Kalala, Satish Kumar; Shah, Jitesh Shantilal. Method and system for mobile distribution station. USP20190210196258.
  24. Isom, Wendell W.; Cantrelle, Jr., Carl J.; Syed, Razzack. Method and system for optimizing acetylene delivery. USP2018019857804.
  25. Safronovs, Aleksejs. Method for compressing gaseous fuel for fuelling vehicle and device for implementation thereof. USP2014128899279.
  26. Bishop, William M.. Methods and apparatus for loading compressed gas. USP2003126655155.
  27. Shock, Ricky Dean. Mobile distribution station having sensor communication lines routed with hoses. USP20181010087065.
  28. Shock, Ricky Dean. Mobile distribution station having sensor communication lines routed with hoses. USP2018059981840.
  29. Shock, Ricky Dean. Mobile distribution station with additive injector. USP20181210150662.
  30. Shock, Ricky Dean. Mobile distribution station with aisle walkway. USP2017039586805.
  31. Shock, Ricky Dean. Mobile distribution station with aisle walkway. USP2018049932220.
  32. Shock, Ricky Dean. Mobile distribution station with fail-safes. USP2017109790080.
  33. Rado, Gordon E.. Modular manifold assembly for sequentially drawing fluid from fluid storage tanks. USP20180710024447.
  34. Donnelly, Frank Wegner; Dewis, David William; Watson, John D.. Multi-fuel service station. USP2017089739419.
  35. Mayr, Franz; Schmidt, Carsten; Schärfl, Alexander. Pressure accumulator with a connection device. USP2018039909599.
  36. Handa, Kiyoshi. Pressure differential system for controlling high pressure refill gas flow into on board vehicle fuel tanks. USP2012028122918.
  37. Mitlitsky,Fred. System and method for refueling a hydrogen vessel. USP2008047360563.
  38. Cano, Gregory Michael. System and method for unloading compressed gas. USP2004046722399.
  39. Santos, Pedro T.; Rackey, Scott; Pitts, Jeremy; Hilber, Aaron; Seshasai, Kolar L.; Vergel, Pedro; Romanos, Jimmy. Virtual gaseous fuel pipeline. USP2018019863581.