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Air flow control in a gas fractionalization system and associated method

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/04
출원번호 US-0152463 (2002-05-21)
발명자 / 주소
  • Robert W. Murdoch
  • Valery Kravets
  • Scott Banks
출원인 / 주소
  • Respironics, Inc.
대리인 / 주소
    Michael W. Haas
인용정보 피인용 횟수 : 21  인용 특허 : 20

초록

A system and method for improving the efficiency of a gas fractionalization system of the type having a compressor having an inlet for receiving air from the ambient environment. The system includes a sensor for sensing a parameter indicative of the flow of concentrated gas delivered from the gas fr

대표청구항

1. A gas fractionalization system comprising:a compressor having an inlet adapted to receive a flow of air from an ambient environment; a gas fractionalization system operatively coupled to the compressor to receive the flow of pressurized air and to separate such air into components including a con

이 특허에 인용된 특허 (20)

  1. Webb Don W. (Bartlesville OK), Absorption pressure control.
  2. Robert W. Murdoch ; Valery Kravets ; Scott Banks, Air flow control in a gas fractionalization system and associated method.
  3. Aylsworth Alonzo C. ; Adriance Kyle ; Miller Gregory R., Apparatus and method for controlling output of an oxygen concentrator.
  4. McCombs Norman R. (Tonawanda NY), Capacity control system for pressure swing adsorption apparatus and associated method.
  5. Michaels Gregory A. ; Birangi Homayoun ; Polaseck David D., Closed-loop feedback control for oxygen concentrator.
  6. Cramer Robert L. ; Muhs ; deceased Donald P., Control means for molecular sieve on-board oxygen generator.
  7. Abel Alan D. (Allentown PA) Waldron William E. (North Catasauqua PA) Wells Theodore F. (Allentown PA), Control of product withdrawal from a sorptive separation system.
  8. Stengle Nancy K. (Sweeny TX) Hobbs James W. (Sweeny TX), Floating pressure control for a gas distribution system.
  9. Hill Charles C. (Del Mar CA) Hill Theodore B. (San Diego CA), Fluid fractionator.
  10. Michaels Gregory A. ; Birangi Homayoun, Gas concentration sensor and control for oxygen concentrator utilizing gas concentration sensor.
  11. DiMartino ; Sr. Stephen P. (Topton PA) Hopkins Jeffrey A. (Whitehall PA) Davis Ruth A. (Allentown PA), Membrane unit turn-down control system.
  12. Dechene Fernand J. (New Britain CT), Modular oxygen generator.
  13. Phillips Robert John,GBX, Molecular sieve type gas separation apparatus and method.
  14. Rowland, Robert O., Oxygen concentrator.
  15. Shirley Arthur I. (Piscataway NJ) LaCava Alberto I. (South Plainfield NJ), PSA system with product turndown and purity control.
  16. Servido John L. (Marietta GA) Tucker Robert E. (Marietta GA) Murphy James (Marietta GA), Pneumatic circuit control for pressure swing adsorption systems.
  17. Dong Jung Hyi,KRX, Portable PSA oxygen generator.
  18. Andreani Philippe,FRX, Process and apparatus for the treatment of a gas by adsorption with a variable production flow rate.
  19. Tellier Nils E. (Walnut Creek CA), System for compressing air and extracting nitrogen from compressed air.
  20. Campbell Michael J. (Clarence Center NY), Turndown control method for membrane separation systems.

이 특허를 인용한 특허 (21)

  1. DeVries, Douglas F.; Gaw, Shan E., Active exhalation valve.
  2. Kenefake,Dean A.; Wheat,W. Spencer; Sun,Hongqiao; Balasubramanian,Bhaskar; Mirkovic,Vesna R.; Casey,Daniel G., Apparatus and method for producing hydrogen.
  3. Wheat,W. Spencer; Sun,Hongqiao; Balasubramanian,Bhaskar; Mirkovic,Vesna R., Apparatus and methods for producing hydrogen.
  4. Wheat,W. Spencer; Sun,Hongqiao; Balasubramanian,Bhaskar; Mirkovic,Vesna R., Apparatus and methods for producing hydrogen.
  5. Kenefake, Dean Alan; Wheat, William Spencer; Sun, Hongqiao Bruce; Balasubramanian, Bhaskar; Mirkovic, Vesna Radovan; Casey, Daniel Glenn, Apparatus for producing hydrogen.
  6. Jafari, Mehdi M.; Aviano, Jeffrey K.; Mecca, Roger S., Configurable respiratory muscle pressure generator.
  7. Deane, Geoffrey Frank; Howes, Lawrence; Taylor, Brenton Alan, Expandable product rate portable gas fractionalization system.
  8. Wheat, W. Spencer; Sun, Hongqiao; Balasubramanian, Bhaskar; Mirkovic, Vesna R., Method for producing hydrogen.
  9. Fujimoto, Naotoshi, Oxygen concentrating apparatus.
  10. Deane, Geoffrey Frank; Taylor, Brenton Alan; Bare, Rex O.; Scherer, Andrew J.; Sargent, Bradley J.; March, Andrew J.; Merchant, Joseph E.; Smith, Jeffrey C., Portable gas fractionalization system.
  11. Deane, Geoffrey Frank; Taylor, Brenton Alan; Li, Chung Ming, Portable gas fractionalization system.
  12. Deane,Geoffrey Frank; Taylor,Brenton Alan; Bare,Rex O.; Sargent,Bradley J.; Scherer,Andrew J., Portable gas fractionalization system.
  13. Deane,Geoffrey Frank; Taylor,Brenton Alan; Bare,Rex O.; Scherer,Andrew J., Portable gas fractionalization system.
  14. Deane,Geoffrey Frank; Taylor,Brenton Alan; Li,Chung Ming, Portable gas fractionalization system.
  15. DeVries, Douglas F.; Marquardt, Brian, Pressure swing adsorption oxygen generator.
  16. Jafari,Mehdi Matthew, System and method for estimating oxygen concentration in a mixed gas experiencing pressure fluctuations.
  17. Burns, Rickey Dean; Werne, Tory Deane; Marut, Michele Rose; McGroary, Paul Denis; Hoeveler, Mark; Vel, Aashi, System and method for filling a portable liquefied gas storage/delivery system.
  18. Burns, Ricky Dean; Werne, Tory D.; Marut, Michelle; McGroary, Paul; Hoeveler, Mark; Vel, Aashi, System and method for filling a portable liquified gas storage/delivery system.
  19. Deane, Geoffrey Frank; Jenneve, Jeffrey; Morison, Charles; Taylor, Brenton Alan, Systems and methods of monitoring and controlling the performance of a gas fractionalization apparatus.
  20. DeVries, Douglas F.; Good, David M., Ventilator with integrated cough-assist.
  21. DeVries, Douglas F.; Good, David M.; Gaw, Shan E.; Cipollone, Joseph; Branson, Richard, Ventilator with integrated oxygen production.
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