ATE466638T1 - Verfahren zur regelung einer anlage für die absorptionsbehandlung eines gases - Google Patents

Verfahren zur regelung einer anlage für die absorptionsbehandlung eines gases

Info

Publication number
ATE466638T1
ATE466638T1 AT06709529T AT06709529T ATE466638T1 AT E466638 T1 ATE466638 T1 AT E466638T1 AT 06709529 T AT06709529 T AT 06709529T AT 06709529 T AT06709529 T AT 06709529T AT E466638 T1 ATE466638 T1 AT E466638T1
Authority
AT
Austria
Prior art keywords
valve
gas
parameter
opening
controlling
Prior art date
Application number
AT06709529T
Other languages
English (en)
Inventor
Laurent Allidieres
Jean-Christophe Aubel
Caroline Drouart
Yves Engler
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of ATE466638T1 publication Critical patent/ATE466638T1/de

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
    • 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
    • B01D2259/40003—Methods relating to valve switching
    • 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
    • B01D2259/40007—Controlling pressure or temperature swing adsorption
    • 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
    • B01D2259/406—Further details for adsorption processes and devices using more than four beds
    • B01D2259/4067—Further details for adsorption processes and devices using more than four beds using ten beds

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)
  • Separation Of Gases By Adsorption (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT06709529T 2005-03-25 2006-02-23 Verfahren zur regelung einer anlage für die absorptionsbehandlung eines gases ATE466638T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0550788A FR2883489B1 (fr) 2005-03-25 2005-03-25 Procede de reglage d'une installation de traitement par adsorption d'un gaz soumis a un ecoulement a travers ladite installation
PCT/FR2006/050159 WO2006100398A1 (fr) 2005-03-25 2006-02-23 Procede de reglage d'une installation de traitement par adsorption d'un gaz

Publications (1)

Publication Number Publication Date
ATE466638T1 true ATE466638T1 (de) 2010-05-15

Family

ID=35124402

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06709529T ATE466638T1 (de) 2005-03-25 2006-02-23 Verfahren zur regelung einer anlage für die absorptionsbehandlung eines gases

Country Status (8)

Country Link
US (1) US7736417B2 (de)
EP (1) EP1954377B1 (de)
JP (1) JP2008534250A (de)
CN (1) CN101146593B (de)
AT (1) ATE466638T1 (de)
DE (1) DE602006014190D1 (de)
FR (1) FR2883489B1 (de)
WO (1) WO2006100398A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2413908C1 (ru) * 2007-06-12 2011-03-10 Данфосс А/С Способ регулирования распределения хладагента
CN104656618B (zh) * 2015-01-19 2017-05-31 河南心连心化肥有限公司 变压吸附剂再生控制装置及其控制方法
CN107456845B (zh) * 2017-08-25 2023-04-04 西南化工研究设计院有限公司 一种变压吸附装置及其控制方法
FR3096277B1 (fr) * 2019-05-23 2021-09-10 Air Liquide Procédé de réglage d’une unité de production d’oxygène avec des consignes différentes pour chaque adsorbeur
FR3096278B1 (fr) * 2019-05-23 2021-09-10 Air Liquide Procédé de réglage d’une unité de production d’oxygène par comparaison des pressions différentielles caractéristiques des différents adsorbeurs

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851847A1 (de) * 1978-11-30 1980-06-12 Linde Ag Verfahren zum betrieb einer zyklisch arbeitenden druckwechsel-adsorptionsanlage
JPS5990614A (ja) * 1982-11-12 1984-05-25 Hitachi Zosen Corp 圧力変化式吸着装置における精製ガス流量制御方法
US4693730A (en) * 1986-07-24 1987-09-15 Union Carbide Corporation Pressure swing adsorption product purity control method and apparatus
US4725293A (en) * 1986-11-03 1988-02-16 The Boc Group, Inc. Automatic control for Pressure Swing Adsorption system
JPH0753220B2 (ja) * 1987-03-18 1995-06-07 株式会社日立製作所 空気分離装置用前処理装置の制御方法
US4761165A (en) * 1987-09-01 1988-08-02 Union Carbide Corporation Pressure swing adsorption control method and apparatus
US4927434A (en) * 1988-12-16 1990-05-22 Pall Corporation Gas component extraction
US5258056A (en) * 1991-09-27 1993-11-02 The Boc Group, Inc. PSA system with product turndown and purity control
US5407465A (en) * 1993-12-16 1995-04-18 Praxair Technology, Inc. Tuning of vacuum pressure swing adsorption systems
US5906672A (en) * 1996-06-14 1999-05-25 Invacare Corporation Closed-loop feedback control for oxygen concentrator
US5989313A (en) * 1997-12-19 1999-11-23 Praxair Technology, Inc. Method for operation of an air prepurifier which takes into account inlet air conditions
US6277174B1 (en) * 2000-01-07 2001-08-21 Praxair Technology, Inc. Low pressure ratio VPSA plant tuning and balancing system
FR2835932B1 (fr) 2002-02-13 2004-03-19 Air Liquide Procede de commande d'une installation de traitement d'un gaz par adsorption et installation de traitement correspondante
FR2841153B1 (fr) * 2002-06-21 2004-07-23 Air Liquide Procede de regulation d'une unite de traitement, par adsorption a modulation de pression, d'au moins un gaz de charge

Also Published As

Publication number Publication date
JP2008534250A (ja) 2008-08-28
CN101146593B (zh) 2012-08-08
FR2883489A1 (fr) 2006-09-29
EP1954377B1 (de) 2010-05-05
EP1954377A1 (de) 2008-08-13
CN101146593A (zh) 2008-03-19
US7736417B2 (en) 2010-06-15
WO2006100398A1 (fr) 2006-09-28
US20080302238A1 (en) 2008-12-11
FR2883489B1 (fr) 2008-01-11
DE602006014190D1 (de) 2010-06-17

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