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Nitrogen generation control systems and methods for controlling oxygen content in containers for perishable goods

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/22   
미국특허분류(USC) 95/12 ; ; 95/54 ; ; 96/8 ; ; 96/10
출원번호 US-0401367 (1995-03-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 40  인용 특허 : 30
초록
▼

A nitrogen generation control system and method are provided for controlling levels of nitrogen and oxygen in a controlled atmosphere within a container for perishable goods. The nitrogen generation control system has a nitrogen generator that controllably generates an amount of nitrogen, while releasing oxygen as an off gas. The nitrogen is injected into the container to create a controlled environment. A sample analyzer subsystem is connected to the container to extract a sample of gases from the controlled environment and analyze the oxygen content. T...

대표
청구항
▼

A method for controlling a level of oxygen in a controlled environment, the controlled environment comprising gases which include nitrogen and oxygen, the method comprising the following steps: providing a desired level of oxygen within the controlled environment; controllably generating a stream of nitrogen having an oxygen component; controllably setting a reference amount of oxygen to be present in the nitrogen stream; monitoring the amount of oxygen that is actually present in the nitrogen stream; adjusting the amount of nitrogen being generated base...

이 특허에 인용된 특허 (30)

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  29. Sadkowski Piotr J. (Ash GB2) Garrett Michael E. (Woking NJ GB2) LaCava Alberto (South Plainfield NJ) Lemcoff Norberto (Livingston NJ) Psaras Dimitrios (Bound Brook NJ) Hayashi Shigeki (Berkeley Heigh. Storage and transportation of goods under controlled atmospheres. USP1995095451248.
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이 특허를 인용한 특허 피인용횟수: 40

  1. Savur, Sanjay; Linde, Gerrit; Jordan, Rodney A.; Jones, Lee J.; Barker, Leigh R.. Apparatus for controlled venting of a chamber. USP2014038677893.
  2. Charles Eugene Briscoe, Jr. ; Peter Herlihy ; Russell Baker, Jr.. Centralized humidification controlled container system for transporting and holding perishable goods. USP2002056390378.
  3. Rogers, Mark S.; Senf, Jr., Raymond L.; Hofsdal, Gilbert B.. Controlled atmosphere systems and methods. USP2015099121634.
  4. Garrett Michael E.,GBX. Controlling atmospheres in containers. USP1999126007603.
  5. Heirman, Peter Jozef. Device and method for separating gases. USP2017109776129.
  6. Chevalier Gilbert,FRX ; DuPont Pascal,FRX. Device for supplying a purified gas to a plant purged using this purified gas. USP2001056235087.
  7. Tom, Robert; Gu, Jenny; Murphy, Ryan; Tang, Benjamin. Enhanced OBIGGS. USP2009127625434.
  8. Leigh,James E.; Fellague,Kader A.; Isella,Giorgio C.; Roach,Paul J.. Gas generating system and method for inerting aircraft fuel tanks. USP2006077081153.
  9. Delp, II, William H.; Barbosa, Rui M.. Hyperbaric chamber system and related methods. USP2017039592171.
  10. Kotliar, Igor K.. Hyperbaric hypoxic fire escape and suppression systems for multilevel buildings, transportation tunnels and other human-occupied environments. USP2003056560991.
  11. Kotliar, Igor K.. Hypoxic aircraft fire prevention system with advanced hypoxic generator. USP2014078763712.
  12. Igor K. Kotliar. Hypoxic fire prevention and fire suppression systems and breathable fire extinguishing compositions for human occupied environments. USP2002076418752.
  13. Igor K. Kotliar. Hypoxic fire prevention and fire suppression systems for computer cabinets and fire-hazardous industrial containers. USP2002016334315.
  14. Kotliar,Igor K.. Hypoxic fire prevention and fire suppression systems for computer cabinets and fire-hazardous industrial containers. USP200802RE40065.
  15. Kotliar Igor K.. Hypoxic fire prevention and fire suppression systems for computer rooms and other human occupied facilities. USP2001116314754.
  16. Igor K. Kotliar. Hypoxic fire prevention and fire suppression systems with breathable fire extinguishing compositions for human occupied environments. USP2002066401487.
  17. Kotliar, Igor K.. Hypoxic fire suppression system for aerospace applications. USP2012038141649.
  18. Kamei, Noritaka; Yamamoto, Kouji; Mizutani, Kazuhide. Indoor air conditioning device and container freezer device comprising same. USP20181010098366.
  19. Hall, Richard H.; Selby, Theodore W.. Inert gas blanket for protection from oxidation. USP2009067546901.
  20. Flowe, Charles M.. Method and apparatus for membrane separation. USP2013118574342.
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  25. Savur, Sanjay; Linde, Gerrit; Jordan, Rodney A.; Jones, Lee J.; Barker, Leigh R.. Method for controlled venting of a chamber. USP2015059032867.
  26. Diserens, Pierre. Method for laser cutting. USP2003066579344.
  27. Kotliar,Igor K.. Method of preventing fire in computer room and other enclosed facilities. USP2007047207392.
  28. Van Tassel Norman L. ; Perroz ; Jr. William J. ; Hickox Richard M.. Moisture extractor system for gas sampling. USP2000036042634.
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  40. Kotliar, Igor K.. Tunnel fire suppression system and methods for selective delivery of breathable fire suppressant directly to fire site. USP2003056557374.

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