MX165714B - Sistema de aire enriquecido con oxigeno - Google Patents

Sistema de aire enriquecido con oxigeno

Info

Publication number
MX165714B
MX165714B MX017510A MX1751089A MX165714B MX 165714 B MX165714 B MX 165714B MX 017510 A MX017510 A MX 017510A MX 1751089 A MX1751089 A MX 1751089A MX 165714 B MX165714 B MX 165714B
Authority
MX
Mexico
Prior art keywords
air
oxygen enriched
mixing
stream
oxygen
Prior art date
Application number
MX017510A
Other languages
English (en)
Inventor
Michael Joseph Campbell
James Smolarek
John Joseph Pietruszewski
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of MX165714B publication Critical patent/MX165714B/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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
    • B01D53/04Separation 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
    • B01D53/0407Constructional details of adsorbing systems
    • B01D53/0446Means for feeding or distributing gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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
    • B01D53/04Separation 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
    • B01D53/0454Controlling adsorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/106Silica or silicates
    • B01D2253/108Zeolites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2256/00Main component in the product gas stream after treatment
    • B01D2256/12Oxygen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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
    • B01D53/04Separation 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
    • B01D53/047Pressure swing adsorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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
    • B01D53/04Separation 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
    • B01D53/047Pressure swing adsorption
    • B01D53/053Pressure swing adsorption with storage or buffer vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

La presente invención se refiere a un sistema para la producción de aire enriquecido en oxígeno caracterizado porque comprende; a) un sistema de adsorción de presión basculante, que contiene uno o más lechos adsorbentes, capaces de adsorber selectivamente oxígeno o nitrógeno, como el componente del aire más adsorbible, con recuperación separada del componente menos fácilmente adsorbible de dicho sistema; b) medios para hacer pasar aire de alimentación al sistema de adsorción de presión basculante, a una presión de adsorción deseada; c) medios de conducto de corriente de oxígeno enriquecida para pasar el componente menos fácilmente adsorbible o el componente más fácilmente adsorbible del aire de alimentación, desde el sistema de adsorción de presión basculante, como una corriente enriquecida en oxígeno, a una presión deseada, para mezclado subsecuente con aire; d) medios de compresión de aire para poner a presión aire de mezcla a la presión deseada para mezcla con la corriente enriquecida con oxígeno; e) medio de conducto para aire de mezcla, para hacer pasar el aire de mezcla a la presión desde el medio de compresión de aire para mezclado subsecuente con la corriente enriquecida en oxígeno; f) una zona mezcladora para mezclar la corriente enriquecida en oxígeno para formar una corriente de aire enriquecido en oxígeno, producto: g) medios de conducto de descarga para hacer pasar la corriente de aire enriquecida en oxígeno a una aplicación de corriente abaho para la misma h) medios de conducto de escape para dejar pasar una porción del aire de mezcla a presión en el medio de conducto de aire de mezcla, a respiradero; i) medio de computador/controlador, adaptado para recibir señales de entrada que correspondena los regímenes de flujo de oxígeno enriquecido en el medio de conducto de la corriente enriquecida en oxígeno y del aire de mezcla en el medio de conducto de aire de mezcla y a la pureza de oxígeno en el medio de conducto de corriente enriquecida en oxígeno en el medio de conducto de descarga y adaptados para transmitir señales de salida para controlar el régimen de flujo de la corriente enriquecida en oxígeno y la corriente de aire de mezcla, de manera que se mezclen las corrientes para producir aire enriquecido en oxígeno, de la pureza de oxígeno deseada; j) medios supervisores de pureza para supervisar la pureza de la corriente enriquecida en oxígeno en el medio de conducto de corriente enriquecida en oxígeno en el medio de conducto de corriente enriquecida en oxígeno y de la corriente de aire enriquecida en oxígeno, producto, en el medio de conducto de descarga, incluyendo los medios supervisores medios transmisores para enviar señales de entrada a los medios de computador/controlador en respuesta a las purezas medidas; K) medios supervisores de flujo para supervisar el régimen de flujo de la corriente de oxígeno enriquecida en el medio de conducto de corriente enriquecida en oxígeno y del aire de mezcla en el medio de conducto de aire de mezcla corriente arriba de la posición del medio de conducto de salida a la atmósfera, incluyendo el medio supervisor medios transmisores para enviar señales de entrada a los medios computador/controlador en respuesta a los regímenes de flujo medios 1) medios de válvula de control.
MX017510A 1988-09-12 1989-09-11 Sistema de aire enriquecido con oxigeno MX165714B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/242,605 US4867766A (en) 1988-09-12 1988-09-12 Oxygen enriched air system

Publications (1)

Publication Number Publication Date
MX165714B true MX165714B (es) 1992-12-01

Family

ID=22915467

Family Applications (1)

Application Number Title Priority Date Filing Date
MX017510A MX165714B (es) 1988-09-12 1989-09-11 Sistema de aire enriquecido con oxigeno

Country Status (10)

Country Link
US (1) US4867766A (es)
EP (1) EP0360121B1 (es)
JP (1) JPH0687937B2 (es)
KR (1) KR940011505B1 (es)
CN (1) CN1022384C (es)
BR (1) BR8904553A (es)
CA (1) CA1324769C (es)
DE (1) DE68907542T2 (es)
ES (1) ES2041919T3 (es)
MX (1) MX165714B (es)

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US4971609A (en) * 1990-02-05 1990-11-20 Pawlos Robert A Portable oxygen concentrator
US5344474A (en) * 1993-04-28 1994-09-06 Air Dry Corporation Of America Gas separation device
US5476537A (en) * 1994-06-20 1995-12-19 Rockwell International Corporation Separation of chemical species of a mixture using vortex separation
US5517978A (en) * 1994-06-20 1996-05-21 Rockwell International Corporation Pollution control system for an internal combustion engine
US5553591A (en) * 1994-06-20 1996-09-10 Rockwell International Corp. Engine power enhancement/pollution control system utilizing vortex air separator
WO1997015791A1 (de) * 1995-10-23 1997-05-01 Hans Joachim Huf Verfahren zur versorgung von probanden mit einem erhöhten sauerstoffangebot
US5871565A (en) * 1997-01-15 1999-02-16 Praxair Technology, Inc. Vacuum/pressure swing adsorption (VPSA) for production of an oxygen enriched gas
US5979440A (en) 1997-06-16 1999-11-09 Sequal Technologies, Inc. Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator
US7204249B1 (en) 1997-10-01 2007-04-17 Invcare Corporation Oxygen conserving device utilizing a radial multi-stage compressor for high-pressure mobile storage
US5988165A (en) 1997-10-01 1999-11-23 Invacare Corporation Apparatus and method for forming oxygen-enriched gas and compression thereof for high-pressure mobile storage utilization
WO2000031386A1 (en) * 1998-11-24 2000-06-02 The University Of Chicago Method and apparatus to reduce engine exhaust emissions
US6346139B1 (en) * 1999-05-12 2002-02-12 Respironics, Inc. Total delivery oxygen concentration system
DE10300141A1 (de) * 2003-01-07 2004-07-15 Blue Membranes Gmbh Verfahren und Vorrichtung zur Sauerstoffanreicherung von Luft bei gleichzeitiger Abreicherung von Kohlendioxid
DE202004021139U1 (de) 2004-01-28 2007-02-01 Apio, Inc., Guadalupe Verpackung
EP1916915A4 (en) * 2005-07-28 2010-06-02 Apio Inc COMBINATIONS OF ATMOSPHERIC CONTROL ELEMENTS
US8062003B2 (en) * 2005-09-21 2011-11-22 Invacare Corporation System and method for providing oxygen
US7785405B2 (en) * 2008-03-27 2010-08-31 Praxair Technology, Inc. Systems and methods for gas separation using high-speed permanent magnet motors with centrifugal compressors
US7789939B2 (en) * 2008-07-29 2010-09-07 Praxair Technology, Inc. Adsorbent bed repressurization control method
WO2010073141A1 (en) * 2008-12-22 2010-07-01 Koninklijke Philips Electronics, N.V. Liquid oxygen production device and method
FR2946546B1 (fr) * 2009-06-15 2012-06-08 Air Liquide Procede de regulation de la purete d'oxygene produit par une unite d'adsorption par controle du debit
US8529665B2 (en) 2010-05-12 2013-09-10 Praxair Technology, Inc. Systems and methods for gas separation using high-speed induction motors with centrifugal compressors
JP5039861B1 (ja) * 2012-01-30 2012-10-03 住友精化株式会社 製品ガス供給方法、および製品ガス供給システム
WO2013116820A1 (en) 2012-02-03 2013-08-08 Invacare Corporation Pumping device
CN103641071B (zh) * 2013-12-10 2015-09-30 苏州苏净保护气氛有限公司 回转窑燃烧器富氧燃烧的供氧装置及方法
WO2015164053A1 (en) 2014-04-24 2015-10-29 Praxair Technology, Inc. Regenerative furnace operation with an oxidant comprising 60 to 85 percent of oxygen
CN104033893B (zh) * 2014-06-28 2016-01-20 广西聚为能源科技有限公司 水泥窑富氧燃烧系统
CN105502297B (zh) * 2015-12-11 2017-09-22 中国航空工业集团公司西安飞机设计研究所 一种液体污染物加注装置
CN105883735A (zh) * 2016-05-13 2016-08-24 河南心连心化肥有限公司 一种富氧法制硝酸装置及其硝酸生产方法
WO2018006157A1 (en) * 2016-07-08 2018-01-11 Cpap Direct Ltd. Apparatus and methods for cleaning and oxygen-enriching air
CN111646433B (zh) * 2020-06-18 2022-04-01 中冶沈勘秦皇岛工程设计研究总院有限公司 制氧设备及使用其制氧的方法和冶炼设备
CN114212758A (zh) * 2021-12-28 2022-03-22 天津森罗科技股份有限公司 常压富氧系统的设计方法以及系统

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Also Published As

Publication number Publication date
DE68907542T2 (de) 1993-10-21
CN1042313A (zh) 1990-05-23
DE68907542D1 (de) 1993-08-19
EP0360121A1 (en) 1990-03-28
KR940011505B1 (ko) 1994-12-20
EP0360121B1 (en) 1993-07-14
US4867766A (en) 1989-09-19
JPH02174913A (ja) 1990-07-06
BR8904553A (pt) 1990-04-24
ES2041919T3 (es) 1993-12-01
CN1022384C (zh) 1993-10-13
JPH0687937B2 (ja) 1994-11-09
KR900004384A (ko) 1990-04-12
CA1324769C (en) 1993-11-30

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