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특허 상세정보

Oxygen concentration system utilizing pressurized air

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C25B-009/00   
미국특허분류(USC) 204/242 ; 204/270 ; 204/274 ; 204/277
출원번호 US-0689145 (1991-04-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 35  인용 특허 : 0
초록

An oxygen concentration system for producing oxygen from pressurized air comprises an electrochemical oxygen generator which selectively extracts oxygen from air by an electrochemical reaction. The oxygen concentration system includes first, second, and third concentric enclosures. The three enclosures produce three annuli formed between the enclosures. Air enters the top of the outermost enclosure, travels downwardly through the outermost annulus, crosses over the second annulus to the oxygen generators via ports, travels upwardly through the oxygen gen...

대표
청구항

An oxygen concentration system for producing oxygen from pressurized air, said system comprising: an electrochemical oxygen generator having an outer surface and selectively extracting oxygen from air by an electrochemical reaction; inner and outer enclosures, said generator being concentrically received within said inner enclosure said inner enclosure being concentrically received within said outer enclosure; and, inner and outer annuli, said inner annulus formed between said generator and said inner enclosure and said outer annulus formed between said ...

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  3. Van Brunt, Nicholas P.; Jagger, Theodore W.; Lonnes, Perry B.; Kivisto, John A.. Apparatus for separating oxygen from ambient air. USP2013038394178.
  4. Van Brunt, Nicholas P.; Jagger, Theodore W.; Lonnes, Perry B.; Kivisto, John A.. Apparatus for separating oxygen from ambient air. USP2013128597408.
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  10. Lawless, William N.. Combined oxygen and NOx sensor. USP2004116824661.
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  24. Kelly, Sean M.; Swami, Sadashiv M.; Peck, John D.. Method of thermally-stabilizing an oxygen transport membrane-based reforming system. USP20181110118823.
  25. Lawless William N.. Nitrogen purification device. USP2001096290757.
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  30. Kelly, Sean M.; Chakravarti, Shrikar; Li, Juan. Oxygen transport membrane reactor based method and system for generating electric power. USP2017029562472.
  31. DeVries, Douglas F.; Marquardt, Brian. Pressure swing adsorption oxygen generator. USP20180810046134.
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