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특허 상세정보

Continuous nitrox mixer

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F17C-005/06   
미국특허분류(USC) 141/9 ; 141/18 ; 141/83 ; 141/100
출원번호 US-0244762 (1988-09-15)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 26  인용 특허 : 2

The continuous NITROX mixer is a pre-calibrated, continuous flow, gas mixing system and a method which combines pure oxygen and air at atmospheric pressure, to create a final mixture of predetermined composition. Constituent gases are regulated to the same pressure and temperature before oxygen is metered through precision micro-metering valves. The system proportions the amounts of each gas and delivers the final mixture to a common mixing chamber. Delivery pressure can be adjusted up to 3000 PSI, making the system suitable for filling SCUBA or storage ...


A system for forming precise and regulated mixture percentages of oxygen and air in a breathing gas comprising: means for supplying a stream of oxygen gas; means for injecting said oxygen into a stream of ambient air; means for mixing said oxygen and ambient air; means for compressing said mixed gas stream; and means for analyzing and distributing said compressed gas stream into high pressure storage tanks.

이 특허를 인용한 특허 피인용횟수: 26

  1. Bird Robert E. (St. Louis MO). Apparatus and method for high pressure gas mixing. USP1991065022442.
  2. Richey, II, Joseph B.; Goertzen, Gerold G.. Apparatus for compressing and storing oxygen enriched gas. USP2012028123497.
  3. Richey, II,Joseph B.; Goertzen,Gerald G.. Apparatus for compressing and storing oxygen enriched gas. USP2007117294170.
  4. Ghiotto, Marco. Apparatus for feeding gas mixtures at the intake of a high pressure compressor. USP20190210215171.
  5. Grubb, Jr., Lloyd Thomas. Automatic gas blender. USP2004126827084.
  6. Gurnee, William T.; Garay, Juan Jose. Compressor silencer for hyperbaric oxygen therapy system. USP2011098011470.
  7. Cao, Tuan Q.; Jinks, Steven D.. Deployable oxygen charging system. USP2004046719019.
  8. Delp, II, William H.; Barbosa, Rui M.. Hyperbaric chamber system and related methods. USP2017039592171.
  9. Gurne챕,William T.; Garay,Juan Jose. Hyperbaric oxygen therapy system controls. USP2007097263995.
  10. Delp ; II William H.. Method and apparatus for supplying a pressurized diver's breathing gas for underwater divers. USP1999025865877.
  11. Aylsworth, Alonzo C.; Spector, Lawrence C.. Method and system for delivery of therapeutic gas to a patient and for filling a cylinder. USP2005066904913.
  12. Aylsworth, Alonzo C.; Aylsworth, Charles R.. Method and system of coordinating an intensifier and sieve beds. USP2009077556670.
  13. Aylsworth, Alonzo C.; Alysworth, Charles R.; McCulloh, Kevin G.. Method and system of operating a trans-fill device. USP2011077972414.
  14. Aylsworth,Alonzo C.; Aylsworth,Charles R.; McCulloh,Kevin G.. Method and system of operating a trans-fill device. USP2008127459008.
  15. Gurneé, William T.; Garay, Juan Jose. Method for enabling transfer of an object from an interior of an airlock to a pressure vessel attached to the airlock. USP2014128899233.
  16. Martin, William L.; Holt, Christopher G.. Multi-compressor string with multiple variable speed fluid drives. USP2013088517693.
  17. Richey, II,Joseph B; Goertzen,Gerald G; Polacsek,David D. Oxygen conserving device utilizing a radial multi-stage compressor for high-pressure mobile storage. USP2007047204249.
  18. Delp ; II William H.. Oxygen enriched air generation system. USP1999015858064.
  19. Delp ; II William H. (Lake Worth FL). Oxygen enriched air generation system. USP1997035611845.
  20. DeVries, Douglas F.; Cegielski, Michael J.; Graves, Jr., Warner V.; Williams, Malcolm R.; Holmes, Michael B.. Portable drag compressor powered mechanical ventilator. USP2010127849854.
  21. Cowell Ross A.,CAX ITX V6K 1M7. Pre-compression nitrox in-line blender. USP1999115992464.
  22. Wagenheim, Serge. Process and plant for the dynamic packaging of gases, especially those for medical use. USP2003076591872.
  23. Goertzen, Gerold; Null, Jr., William A.. Pumping device. USP2017049624918.
  24. Granger, Jacob. Supplemental medical gas system. USP2012038141571.
  25. Goertzen, Gerold; Null, Jr., William A.. System and method for providing oxygen. USP2011118062003.
  26. Aylsworth, Alonzo C.; McCulloh, Kevin G.. Trans-fill method and system. USP2014118875707.