WO2004014522A3 - Dispositif etanche pour l'absorption de l'humidite - Google Patents

Dispositif etanche pour l'absorption de l'humidite Download PDF

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Publication number
WO2004014522A3
WO2004014522A3 PCT/FR2003/002441 FR0302441W WO2004014522A3 WO 2004014522 A3 WO2004014522 A3 WO 2004014522A3 FR 0302441 W FR0302441 W FR 0302441W WO 2004014522 A3 WO2004014522 A3 WO 2004014522A3
Authority
WO
WIPO (PCT)
Prior art keywords
humidity
impermeable
region
impermeable device
absorbing humidity
Prior art date
Application number
PCT/FR2003/002441
Other languages
English (en)
Other versions
WO2004014522A2 (fr
Inventor
Jean-Francois Lafougere
Pierre Mairey
Original Assignee
Rexam Sps
Jean-Francois Lafougere
Pierre Mairey
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 Rexam Sps, Jean-Francois Lafougere, Pierre Mairey filed Critical Rexam Sps
Priority to AU2003269083A priority Critical patent/AU2003269083A1/en
Publication of WO2004014522A2 publication Critical patent/WO2004014522A2/fr
Publication of WO2004014522A3 publication Critical patent/WO2004014522A3/fr

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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0415—Beds in cartridges
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • 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
    • B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
    • 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
    • B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings

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)
  • Drying Of Gases (AREA)

Abstract

L'invention a pour objet un dispositif (1) pour l'absorption de l'humidité comprenant un absorbant d'humidité (6), une paroi comprenant une première région (2) et une deuxième région (3), ledit dispositif étant caractérisé par le fait que : la première région (2) de la paroi est imperméable aux liquides mais perméable à l'humidité ; la deuxième région (3) de la paroi est imperméable aux liquides ; ladite paroi définissant un volume imperméable aux liquides et contenant l'absorbant d'humidité (6).
PCT/FR2003/002441 2002-08-02 2003-08-01 Dispositif etanche pour l'absorption de l'humidite WO2004014522A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003269083A AU2003269083A1 (en) 2002-08-02 2003-08-01 Impermeable device for absorbing humidity

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR02/09907 2002-08-02
FR0209907A FR2843043B1 (fr) 2002-08-02 2002-08-02 Dispositif etanche pour l'absorption de l'humidite

Publications (2)

Publication Number Publication Date
WO2004014522A2 WO2004014522A2 (fr) 2004-02-19
WO2004014522A3 true WO2004014522A3 (fr) 2004-04-08

Family

ID=30129674

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/002441 WO2004014522A2 (fr) 2002-08-02 2003-08-01 Dispositif etanche pour l'absorption de l'humidite

Country Status (3)

Country Link
AU (1) AU2003269083A1 (fr)
FR (1) FR2843043B1 (fr)
WO (1) WO2004014522A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528763C2 (sv) * 2004-11-10 2007-02-13 Bror Gustafsson Fuktupptagande anordning samt förfarande för dess framställning
FR2890576B1 (fr) * 2005-09-13 2008-10-03 Solvay Cassette pour traiter un gaz
CN201543368U (zh) * 2009-09-21 2010-08-11 杨德成 一种干燥剂包装装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161093A (en) * 1984-05-28 1986-01-08 Fumakilla Ltd Dehumidifier package
EP0686422A1 (fr) * 1994-06-07 1995-12-13 Sodepac International, S.A. Dispositif absorbeur d'humidité
US5907908A (en) * 1997-10-01 1999-06-01 Tetra Technologies, Inc. Dehumidifying pouch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161093A (en) * 1984-05-28 1986-01-08 Fumakilla Ltd Dehumidifier package
EP0686422A1 (fr) * 1994-06-07 1995-12-13 Sodepac International, S.A. Dispositif absorbeur d'humidité
US5907908A (en) * 1997-10-01 1999-06-01 Tetra Technologies, Inc. Dehumidifying pouch

Also Published As

Publication number Publication date
FR2843043A1 (fr) 2004-02-06
AU2003269083A8 (en) 2004-02-25
FR2843043B1 (fr) 2005-04-22
WO2004014522A2 (fr) 2004-02-19
AU2003269083A1 (en) 2004-02-25

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