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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Pressure swing adsorption dryer for pneumatically driven pressure intensifiers

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/04    B01D-053/26   
미국특허분류(USC) 095/117; 095/122; 095/130; 096/130; 096/133; 096/143
출원번호 US-0138525 (2002-05-06)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Lowe Hauptman Gilman & Berner, LLP
인용정보 피인용 횟수 : 33  인용 특허 : 24
초록

The present invention includes two beds of activated alumina or similar material, which can remove moisture during a PSA cycle. One bed is placed in series in each drive air line for the pressure intensifier or boost pump. The beds are sized such that there is sufficient material to adsorb the moisture contained in the volume of gas required to move the drive piston through a complete stroke.

대표
청구항
▼

The present invention includes two beds of activated alumina or similar material, which can remove moisture during a PSA cycle. One bed is placed in series in each drive air line for the pressure intensifier or boost pump. The beds are sized such that there is sufficient material to adsorb the moisture contained in the volume of gas required to move the drive piston through a complete stroke. t forth in claim 19, wherein said curvilinear surfaces are circular in form and have a center curvature that is coincidental with the center curvature of said light...

이 특허에 인용된 특허 (24)

  1. Smith Gregory C. (Elyria OH). Compressed air dryer. USP1992055110327.
  2. Henderson Terry D. (1100 Queens Ct. Naperville IL 60563) Henderson Charles A. (1415 S. Gables Blvd. Wheaton IL 60187). Compressed natural gas dryer system and method of operation. USP1993085234479.
  3. Garrett Michael E.,GB2 ; Lemcoff Norberto. Controlling atmospheres in containers. USP1998085795370.
  4. Coffield Kelly M. (Davenport IA). Energy recovering pressure balance scheme for a combination pressure swing absorber with a boost compressor. USP1994105354361.
  5. Hill Charles C. (2518 Via Merano Del Mar CA 92014). Fluid fractionator. USP1992055112367.
  6. Tuan Q. Cao. Gas generating system with multi-rate charging feature. USP2002016342090.
  7. Canfora Philip H. (Norton OH). High pressure oxygen production system. USP1987014636226.
  8. Byrd Gary Neal. Integrated high pressure fill port and flow controller for cylinder recharger. USP1999065908053.
  9. William P. Fornof ; Richard J. Conklin. Lithium chloride desiccant for trailer air dryer and pressure swing dehydration. USP2002036358300.
  10. Sato Toru (Yonago JPX). Method of producing oxygen rich gas utilizing an oxygen concentrator having good start-up characteristics. USP1982054331455.
  11. John Lee Warren CA. Miniaturized wearable oxygen concentrator. USP2002116478850.
  12. Coffield Kelly M. (Davenport IA) Cantrill Dean A. (Bettendorf IA) McCulloh Kevin G. (Davenport IA) Mickelson Sammy K. (Bettendorf IA). Modular, stackable pressure swing absorption concentrator. USP1996085549736.
  13. Bassine Stuart (4470 Hancock Bridge Pkwy. North Fort Myers FL 33903). Molecular sieve for oxygen concentrator. USP1994015275642.
  14. Frey Bill (Ellicott City MD) Haynie Mark (Glen Burnie MD) Psaras John (Arnold MD). Nitrogen generation system. USP1984034439213.
  15. McCulloh Kevin Gene ; Selhost Dale Louis ; Henneman John W. ; Coffield Kelly M.. Oxygen concentrator. USP1999015858062.
  16. Mickelson Sammy K. ; Selhost Dale L. ; McCulloh Kevin G. ; Kreiner Bradley D. ; Cantrill Dean A. ; Coffield Kelly M. ; Byrd Gary N.. Oxygen concentrator used in home health care. USP199908D412577.
  17. Hradek Richard W. (Davenport IA) Myers William P. (Rock Island IL) Alftine David N. (Bettendorf IA) Cao Tuan (Davenport IA). Oxygen concentrator with pressure booster and oxygen concentration monitoring. USP1991125071453.
  18. Drissel Gerald M. (Allentown PA) Sircar Shivaji (Allentown PA). Oxygen enrichment process. USP1976053957463.
  19. Gauthier William D. (Sylvania OH) Hendricks Merl J. (Pemberville OH) Babcock Robert L. (Toledo OH). Oxygen enrichment system for medical use. USP1980094222750.
  20. Stanford Raymond A. (Rock Island IL). Oxygen production system with two stage oxygen pressurization. USP1987064673415.
  21. Servido John L. (Marietta GA) Tucker Robert E. (Marietta GA) Murphy James (Marietta GA). Pneumatic circuit control for pressure swing adsorption systems. USP1993025183483.
  22. Mohamed Safdar Allie Baksh ; Atanas Serbezov ; Frank Notaro ; Frederick Wells Leavitt. Pressure swing adsorption method for production of an oxygen-enriched gas. USP2002116475265.
  23. Guillard Alain,FRX ; Le Bot Patrick,FRX. Process for purifying a gas and corresponding system. USP2001116319303.
  24. William P. Amato ; Fred Hoffman ; Charles E. Eberling. Trailer air dryer with purge during park feature. USP2002076425935.

이 특허를 인용한 특허 피인용횟수: 33

  1. DeVries, Douglas F.; Gaw, Shan E.. Active exhalation valve. USP20181010105509.
  2. Owens, Tracie L.; Leta, Daniel P.. Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same. USP2017079713787.
  3. Villar, Chris; Warrington, Matthew. Air-to-hydraulic fluid pressure amplifier. USP2018039926947.
  4. Fowler, Tracy A.; Huntington, Richard A.; Fulton, John W.. Apparatus and system for swing adsorption processes related thereto. USP20190310220346.
  5. Fowler, Tracy A.; Ramkumar, Shwetha; Frederick, Jeffrey W.; Nagavarapu, Ananda K.; Chialvo, Sebastian; Tammera, Robert F.; Fulton, John W.. Apparatus and system for swing adsorption processes related thereto. USP20180810040022.
  6. Johnson, Robert A.; Deckman, Harry W.; Kelley, Bruce T.; Oelfke, Russell H.; Ramkumar, Shwetha. Apparatus and system for swing adsorption processes related thereto. USP20180910080991.
  7. McMahon, Patrick D. J.; Johnson, Robert A.; Ramkumar, Shwetha; Oelfke, Russell H.; Thomas, Eugene R.; Nagavarapu, Ananda K.; Barnes, William. Apparatus and system for swing adsorption processes related thereto. USP20181110124286.
  8. Nagavarapu, Ananda K.; Marshall, Bennett D.. Apparatus and system for swing adsorption processes related thereto. USP20190310220345.
  9. Nagavarapu, Ananda K.; Smith, Ransdall K.; Oelfke, Russell H.. Apparatus and system for swing adsorption processes related thereto. USP20180910080992.
  10. Tammera, Robert F.. Apparatus and system for swing adsorption processes related thereto. USP2017099751041.
  11. Tammera, Robert F.; Frederick, Jeffrey W.. Apparatus and system for swing adsorption processes related thereto. USP2018019861929.
  12. Ramkumar, Shwetha; Johnson, Robert A.; Mon, Eduardo; Fulton, John W.. Apparatus and system having a valve assembly and swing adsorption processes related thereto. USP2017069675925.
  13. Tammera, Robert F.. Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto. USP2017039593778.
  14. Tammera, Robert F.. Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto. USP2015049017457.
  15. Sundaram, Narasimhan; Huntington, Richard A.. Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto. USP2015099120049.
  16. Tammera, Robert F.; Anderson, Thomas N.. Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto. USP2016059352269.
  17. Wanni, Amar S.; Nadarajah, Chithranjan; Frederick, Jeffrey W.; Sundaram, Narasimhan. Apparatus and systems having an adsorbent contactor and swing adsorption processes related thereto. USP2015059034078.
  18. Tammera, Robert F.; Basile, Richard J.; Frederick, Jeffrey W.. Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto. USP20180710016715.
  19. Tammera, Robert F.; Basile, Richard J.; Frederick, Jeffrey W.. Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto. USP2016069358493.
  20. Sundaram, Narasimhan. Apparatus and systems having compact configuration multiple swing adsorption beds and methods related thereto. USP2015109162175.
  21. Hunter, Donald W.; Frola, Frank R.; Bowser, Karl. Cylinder filling oxygen concentrator. USP2009067550031.
  22. Rittner, Wolfgang; Meckes, R?diger. Device for enriching air with oxygen. USP2005106955713.
  23. Frederick, Jeffrey W.; Fulton, Jr., John W.; Tammera, Robert F.; Huntington, Richard A.. Integrated adsorber head and valve design and swing adsorption methods related thereto. USP2015069067168.
  24. Sundaram, Narasimhan; Northrop, P. Scott. Kinetic fractionators, and cycling processes for fractionation of gas mixtures. USP2014128921637.
  25. Deckman, Harry W.; Kamakoti, Preeti; Ravikovitch, Peter I.; Kelley, Bruce T.; Northrop, P. Scott; Rasmussen, Peter C.; Tanaka, Paul L.; Webster, Martin N.; Roth, Wieslaw J.; Corcoran, Jr., Edward W.. Method and apparatus for removal of oil from utility gas stream. USP20180710035096.
  26. Deckman, Harry W.; Kamakoti, Preeti; Ravikovitch, Peter I.; Kelley, Bruce T.; Northrop, Paul Scott; Rasmussen, Peter C.; Tanaka, Paul Lawrence; Webster, Martin N.; Roth, Wieslaw Jerzy; Corcoran, Edward W.. Method and apparatus for removal of oil from utility gas stream. USP2015099126138.
  27. Rasmussen, Peter C.; Tanaka, Paul L.; Kelley, Bruce T.; Uptigrove, Stanley O.; Deckman, Harry W.. Methods of generating and utilizing utility gas. USP2014128906138.
  28. Deckman, Harry W.; Johnson, Robert A.; Tammera, Robert F.; Anderson, Thomas N.. Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems. USP2015109168485.
  29. Deckman, Harry W.; Johnson, Robert A.; Kelley, Bruce T.; Ravikovitch, Peter I.; Anderson, Thomas N.. Methods of removing contaminants from hydrocarbon stream by swing adsorption and related apparatus and systems. USP2015059034079.
  30. DeVries, Douglas F.; Marquardt, Brian. Pressure swing adsorption oxygen generator. USP20180810046134.
  31. Brody, John F.; Leta, Daniel P.; Fowler, Tracy Alan; Freeman, Stephanie A.; Cutler, Joshua I.. Structured adsorbent beds, methods of producing the same and uses thereof. USP2017089744521.
  32. DeVries, Douglas F.; Good, David M.. Ventilator with integrated cough-assist. USP2018059956371.
  33. DeVries, Douglas F.; Good, David M.; Gaw, Shan E.; Cipollone, Joseph; Branson, Richard. Ventilator with integrated oxygen production. USP20190410245406.

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