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Electromagnetic regulator utilizing alternate valve operating modes for gas pressure regulation

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16K-031/02   
미국특허분류(USC) 137/487.5 ; 137/613 ; 137/614.11 ; 137/614.13 ; 364/528.17 ; 364/528.36
출원번호 US-0061919 (1998-04-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Yatsko
인용정보 피인용 횟수 : 42  인용 특허 : 5
초록
▼

A pair of serially connected electrically operated computer controlled gas valves combine with a pressure sensor to output pressure regulated low pressure gas dispensed from a high pressure gas source and define a pressure regulation system of relatively simple construction, great versatility and of heretofore unknown flexibility, well suited to remote control. The computer controlled valve controller selectively operates the valves in any and all of three operational modes, including the familiar Bang-Bang mode in which both valves operate simultaneousl...

대표
청구항
▼

[ What is claimed is:] [19.] A gas pressure regulator comprising in combination:first and second electromagnetic gas valves, each having a gas inlet and a gas outlet and each said first and second electromagnetic gas valves being operable, when energized, from a closed condition to an open condition;said gas outlet of said first electromagnetic gas valve being connected to the gas inlet of said second electromagnetic gas valve to place said electromagnetic gas valves in series gas transmission relationship between said gas inlet of said first gas valve a...

이 특허에 인용된 특허 (5)

  1. Rodger Keith P. (Solihull GB2). Apparatus for controlling the flow of gas. USP1988094771808.
  2. Nusz Bary J. (Duncan OK) Payne Robert K. (Duncan OK) Perez Leslie A. (Duncan OK). Controlled high pressure relief for small volumes. USP1993125269341.
  3. Thoman David C. (Mishawaka IN) Briggs Marvin N. (South Bend IN) Eastman James M. (South Bend IN). Doser system for regulating pressure in a control chamber of a test stand. USP1991065020564.
  4. Ackerley Robert,GB3 ; Raybould Anthony David,GB3. Fluid pressure reduction. USP1998035730166.
  5. Ackerley Robert (Warwickshire GBX) Raybould Anthony David (Coventry GBX). Pressure reduction system testing. USP1997105677500.

이 특허를 인용한 특허 피인용횟수: 42

  1. McCarty Joe ; Ziolkowski Christopher J.. Adaptive system for predictive control of district pressure regulators. USP2000086112137.
  2. Young, Gregory; Kucera, David; Kasprzyk, Donald J.; Super, Willem; Praat, Jos; Thiewes, Roelof; van der Mei, Hans M.; Zabel, Brian; Mitchell, John D.. Burner control system. USP2017059657946.
  3. Boger, Henry W.. Controlling fluid regulation. USP2010107818093.
  4. Heitz, Bernhard; Kirspel, Kevin. Fluid pressure control device for an analyzer. USP2015109151731.
  5. Albizuri Landazabal, Iñigo; Mugica Odriozola, Jose Ignacio. Gas barbecue. USP2016119480358.
  6. Kucera, David; Young, Gregory; McCarthy, Tim; Yuen, Patrick. Gas valve with communication link. USP2017019557059.
  7. Kucera, David; McCarthy, Timothy; Young, Gregory; Kasprzyk, Donald J.; Praat, Jos; Manoogian, Carl; Yuen, Patrick. Gas valve with electronic health monitoring. USP20190210203049.
  8. Kucera, David; McCarthy, Timothy; Young, Gregory; Kasprzyk, Donald J.; Praat, Jos; Manoogian, Carl; Yuen, Patrick. Gas valve with electronic health monitoring. USP2017059645584.
  9. Young, Gregory; Kasprzyk, Donald J.; Kucera, David; Praat, Jos. Gas valve with electronic valve proving system. USP2015079074770.
  10. Young, Gregory; Kasprzyk, Donald J.; Kucera, David; Filkovski, Gregory Todd; Yuen, Patrick; McCarthy, Tim; Welker, Patrick; Zabel, Brian. Gas valve with fuel rate monitor. USP2014128905063.
  11. Young, Gregory; Kasprzyk, Donald J.; Kucera, David. Gas valve with high/low gas pressure detection. USP2018069995486.
  12. Kucera, David; Young, Gregory; Kasprzyk, Donald J.; Filkovski, Gregory Todd. Gas valve with overpressure diagnostics. USP2017129851103.
  13. Baasch, Oswald. Gaseous fluid metering unit. USP2017059638081.
  14. Henry, Clark A.; Vorsheim, George. Grinder pump assembly. USP200906D594491.
  15. Urbanek, Otto. Injection molding machine. USP2003066582632.
  16. Fukuizumi,Masataka; Matoba,Toru; Osuda,Hiroshi. Method and apparatus for preparing chemical solutions. USP2006127144552.
  17. Downie, Neil Alexander. Method of and apparatus for measuring the mass flow rate of a gas. USP2016099448094.
  18. Downie, Neil Alexander. Method of and apparatus for measuring the molecular weight of a gas. USP2016109459191.
  19. Downie, Neil Alexander; Behrens, Marcel. Method of and apparatus for measuring the pressure of a gas. USP2016019239271.
  20. Downie, Neil Alexander. Method of, and apparatus for, measuring the mass flow rate of a gas. USP2016099448090.
  21. Downie, Neil Alexander; Trembley, Jean Philippe. Method of, and apparatus for, measuring the physical properties of two-phase fluids. USP2016099441997.
  22. Downie, Neil Alexander; Ludik, Clayton Mathew. Method of, and apparatus for, measuring the true contents of a cylinder of gas under pressure. USP2017029581297.
  23. Downie, Neil Alexander. Method of, and apparatus for, providing a gas mixture. USP2017069690304.
  24. Downie, Neil Alexander; Lee, Thomas David Matthew. Method of, and apparatus for, providing a gas mixture. USP2018019870007.
  25. Downie, Neil Alexander. Method of, and apparatus for, regulating the mass flow rate of a gas. USP2017109804010.
  26. Jensen, Kurtis; Anders, Roger. Methods and apparatus for controlling multiple valves as a single valve based on a coordinated control signal. USP20190310241481.
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  29. Snuttjer, Owen R.. Pressure regulation circuit for turbine generators. USP2014078783027.
  30. Kerber, Josef; Becker, Christan; Schneider, Jorg. Pressure-regulating valve having an electrical control unit. USP20180710025325.
  31. Werner, Kurt; Fergot, David; Middleton, David T.; Kennard, Scott H.; Earle, III, George A.. Pump assemblies having a quick-release latching mechanism and methods for securing pump assemblies in a tank. USP2010097802741.
  32. Goodwin, Brian; Caparoon, Jeff. Pump controller for submersible turbine pumps. USP2003096625519.
  33. Super, Willem. Regulating device. USP20190210215291.
  34. Super, Willem. Regulating device. USP2017069683674.
  35. Daniels, Kyle P. Shutter valve. USP2017029568111.
  36. Daniels, Kyle P.. Shutter valve. USP2018059970554.
  37. Izutani, Hajime; Matsumoto, Tsuyoshi; Shimohara, Fumiharu. Valve control system and valve control method. USP2014028640724.
  38. Endel, Petr; Kasprzyk, Donald; Kucera, David; Young, Gregory. Valve controller configured to estimate fuel comsumption. USP2017129846440.
  39. Smith, Gregory H.; Martinez, Julio C.; Teran, Fernando C.; Reyes, Romy Andrade; Pauley, B. Wayne; Watkins, Randall W.. Valve controller for pressure stabilization. USP2017059650996.
  40. Young, Gregory; Kasprzyk, Donald J.. Valve over-travel mechanism. USP20180710024439.
  41. Kucera, David. Valve with actuator diagnostics. USP2017129835265.
  42. Capano, David; Henry, Clark A.; Earle, III, George A.; Abatto, Keith. Wireless liquid level sensing assemblies and grinder pump assemblies employing the same. USP2011128074911.

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