MXPA04000150A - Concentrador de oxigeno medico. - Google Patents

Concentrador de oxigeno medico.

Info

Publication number
MXPA04000150A
MXPA04000150A MXPA04000150A MXPA04000150A MXPA04000150A MX PA04000150 A MXPA04000150 A MX PA04000150A MX PA04000150 A MXPA04000150 A MX PA04000150A MX PA04000150 A MXPA04000150 A MX PA04000150A MX PA04000150 A MXPA04000150 A MX PA04000150A
Authority
MX
Mexico
Prior art keywords
oxygen concentrator
medical oxygen
concentrator
advanced
lighter
Prior art date
Application number
MXPA04000150A
Other languages
English (en)
Inventor
William Ackley Mark
Original Assignee
Praxair Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of MXPA04000150A publication Critical patent/MXPA04000150A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B01D53/0473—Rapid pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B01D2253/1085—Zeolites characterized by a silicon-aluminium ratio
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4541—Gas separation or purification devices adapted for specific applications for portable use, e.g. gas masks

Abstract

Se proporciona un sistema y proceso concentrador medico avanzado utilizando absorbente avanzado y ciclo rapido. Las mejoras significativas lograron resultados en una sistema mas pequeno, mas ligero y mas eficiente en comparacion con los concentradores estacionarios comerciales, actuales. Se describe un concentrador pequeno, portatil.
MXPA04000150A 2001-07-05 2002-06-25 Concentrador de oxigeno medico. MXPA04000150A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/897,960 US6551384B1 (en) 2001-07-05 2001-07-05 Medical oxygen concentrator
PCT/US2002/020164 WO2003004135A1 (en) 2001-07-05 2002-06-25 Medical oxygen concentrator

Publications (1)

Publication Number Publication Date
MXPA04000150A true MXPA04000150A (es) 2004-05-21

Family

ID=25408715

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04000150A MXPA04000150A (es) 2001-07-05 2002-06-25 Concentrador de oxigeno medico.

Country Status (7)

Country Link
US (1) US6551384B1 (es)
EP (1) EP1401557A4 (es)
CN (1) CN1315562C (es)
BR (1) BR0210868A (es)
CA (1) CA2452422C (es)
MX (1) MXPA04000150A (es)
WO (1) WO2003004135A1 (es)

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Also Published As

Publication number Publication date
BR0210868A (pt) 2004-06-29
CN1315562C (zh) 2007-05-16
CA2452422A1 (en) 2003-01-16
CA2452422C (en) 2006-06-20
US6551384B1 (en) 2003-04-22
EP1401557A4 (en) 2006-01-11
WO2003004135A1 (en) 2003-01-16
CN1551794A (zh) 2004-12-01
EP1401557A1 (en) 2004-03-31

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