FR2377834A1 - Procede de recuperation d'eau a partir de l'air humide et installation pour la mise en oeuvre du procede - Google Patents

Procede de recuperation d'eau a partir de l'air humide et installation pour la mise en oeuvre du procede

Info

Publication number
FR2377834A1
FR2377834A1 FR7801372A FR7801372A FR2377834A1 FR 2377834 A1 FR2377834 A1 FR 2377834A1 FR 7801372 A FR7801372 A FR 7801372A FR 7801372 A FR7801372 A FR 7801372A FR 2377834 A1 FR2377834 A1 FR 2377834A1
Authority
FR
France
Prior art keywords
humid air
installation
implementing
air
recovering water
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7801372A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of FR2377834A1 publication Critical patent/FR2377834A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/28—Methods or installations for obtaining or collecting drinking water or tap water from humid air
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1417—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with liquid hygroscopic desiccants
    • 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
    • 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
    • B01D2259/40001—Methods relating to additional, e.g. intermediate, treatment of process gas
    • 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
    • B01D2259/401—Further details for adsorption processes and devices using a single bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)

Abstract

Procédé de récupération d'eau à partir de l'air humide. L'air humide (L 1) est mis en contact avec un produit d'adsorption extrayant l'humidité de l'air et l'absorbant, le produit d'adsorption chargé d'humidité est mis en contact avec de l'air sec (L 2) extrayant l'humidité du produit d'adsorption est amené à un condenseur 5 dans lequel de la chaleur Q1 est extraite de l'air humide permettant ainsi de condenser la vapeur d'eau contenue dans l'air humide et l'eau produite par la condensation de la vapeur d'eau est recueillie. Installation pour la mise en oeuvre de ce procédé.
FR7801372A 1977-01-24 1978-01-18 Procede de recuperation d'eau a partir de l'air humide et installation pour la mise en oeuvre du procede Withdrawn FR2377834A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2702701A DE2702701C3 (de) 1977-01-24 1977-01-24 Anlage zur Gewinnung von Wasser aus feuchter Luft

Publications (1)

Publication Number Publication Date
FR2377834A1 true FR2377834A1 (fr) 1978-08-18

Family

ID=5999367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801372A Withdrawn FR2377834A1 (fr) 1977-01-24 1978-01-18 Procede de recuperation d'eau a partir de l'air humide et installation pour la mise en oeuvre du procede

Country Status (12)

Country Link
US (1) US4197713A (fr)
JP (1) JPS53104573A (fr)
AU (1) AU520757B2 (fr)
CH (1) CH630979A5 (fr)
DE (1) DE2702701C3 (fr)
EG (1) EG13118A (fr)
ES (1) ES466109A1 (fr)
FR (1) FR2377834A1 (fr)
GB (1) GB1556842A (fr)
IT (1) IT1101877B (fr)
OA (1) OA05863A (fr)
ZA (1) ZA78163B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014895A1 (fr) * 1979-02-15 1980-09-03 Mitsubishi Denki Kabushiki Kaisha Procédé pour la production d'eau liquide
EP0016470A1 (fr) * 1979-03-22 1980-10-01 Mitsubishi Denki Kabushiki Kaisha Système de climatisation produisant de l'eau
EP0019143A1 (fr) * 1979-05-09 1980-11-26 Mitsubishi Denki Kabushiki Kaisha Appareil producteur d'eau
EP1861659A2 (fr) * 2005-03-25 2007-12-05 Adir Segal, Ltd. Systeme et procede de gestion de la teneur en eau d'un liquide

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810241C2 (de) * 1978-03-09 1980-06-04 Maschinenfabrik Augsburg-Nuernberg Ag, 8000 Muenchen Verfahren und Vorrichtung zur Gewinnung von Wasser aus atmosphärischer Luft
JPS55109424A (en) * 1979-02-15 1980-08-22 Mitsubishi Electric Corp Water making apparatus
JPS55149629A (en) * 1979-05-09 1980-11-21 Mitsubishi Electric Corp Water making equipment
JPS585089B2 (ja) * 1979-05-15 1983-01-29 三菱電機株式会社 造水装置
JPS55152521A (en) * 1979-05-15 1980-11-27 Mitsubishi Electric Corp Water making device
US4344778A (en) * 1979-05-15 1982-08-17 Mitsubishi Denki Kabushiki Kaisha Water producing apparatus
DE2935697C2 (de) * 1979-09-04 1983-03-17 Mittex AG, 9490 Vaduz Verfahren und Vorrichtung zur Gewinnung von Wasser aus Luft
JPS56106827U (fr) * 1980-01-21 1981-08-19
US4635446A (en) * 1981-05-15 1987-01-13 Camp Dresser & Mckee Dehumidification apparatus
DE3201390A1 (de) * 1982-01-19 1983-07-28 CEAG Verfahrenstechnik GmbH, 4714 Selm Verfahren zur rueckgewinnung eines im wesentlichen wasserfreien desorbats sowie vorrichtung zum durchfuehren des verfahrens
JPS61212310A (ja) * 1985-03-19 1986-09-20 Mitsubishi Heavy Ind Ltd 除湿装置
JPS61212311A (ja) * 1985-03-19 1986-09-20 Mitsubishi Heavy Ind Ltd 除湿装置
US4864830A (en) * 1988-06-13 1989-09-12 Ahlstromforetagen Svenska Ab Air conditioning process and apparatus
US4860548A (en) * 1988-06-13 1989-08-29 Ahlstromforetagen Svenska Ab Air conditioning process and apparatus therefor
US5233843A (en) * 1991-07-01 1993-08-10 The United States Of America As Represented By The Secretary Of The Navy Atmospheric moisture collection device
DE4430901C1 (de) * 1994-08-31 1996-05-09 Dieter Kronauer Verfahren und Vorrichtung zur Gewinnung von Wasser aus Luft
US5806323A (en) * 1997-06-16 1998-09-15 Bevier; William E. Adsorbent based air conditioning system
US6134903A (en) * 1997-12-04 2000-10-24 Fedders Corporation Portable liquid desiccant dehumidifier
IL124978A (en) * 1998-06-17 2003-01-12 Watertech M A S Ltd Method and apparatus for extracting water from atmospheric air
DE19850557A1 (de) * 1998-11-03 2000-05-04 Univ Bremen Verfahren zur Abtrennung von kondensierbaren Substanzen aus Gasen oder Gasgemischen
US6251172B1 (en) * 1999-07-14 2001-06-26 Fantom Technologies Inc. Portable water recovery and dispensing apparatus
US6511525B2 (en) * 1999-11-12 2003-01-28 Sandia Corporation Method and apparatus for extracting water from air using a desiccant
US6442492B1 (en) 2000-06-22 2002-08-27 Uop Llc Controlling moisture content of vapor in calcination or oxidation zones
US6684648B2 (en) 2000-07-26 2004-02-03 Fakieh Research & Development Center Apparatus for the production of freshwater from extremely hot and humid air
US6739142B2 (en) 2000-12-04 2004-05-25 Amos Korin Membrane desiccation heat pump
US8105389B2 (en) * 2002-10-24 2012-01-31 Biomet Manufacturing Corp. Method and apparatus for wrist arthroplasty
WO2006026494A1 (fr) * 2004-08-31 2006-03-09 Aqua Sciences, Inc. Systeme et procede de production d'eau
US20060124440A1 (en) * 2004-12-13 2006-06-15 Pautz Richard S Method and apparatus to produce potable water
US20070007120A1 (en) * 2005-07-11 2007-01-11 Taylor William P Desalinator
US20070028769A1 (en) * 2005-08-05 2007-02-08 Eplee Dustin M Method and apparatus for producing potable water from air including severely arid and hot climates
CN101365846B (zh) * 2005-12-07 2010-09-29 阿迪尔西格尔有限公司 用于管理流体中水含量的系统和方法
TWI404897B (zh) * 2006-08-25 2013-08-11 Ducool Ltd 用以管理流體中之水含量的系統及方法
US8028527B2 (en) * 2007-09-14 2011-10-04 Robert Joseph Vidmar System and method for converting moist air into water and power
US7954335B2 (en) * 2008-03-25 2011-06-07 Water Generating Systems LLC Atmospheric water harvesters with variable pre-cooling
US8627673B2 (en) 2008-03-25 2014-01-14 Water Generating Systems LLC Atmospheric water harvesters
WO2011028199A1 (fr) * 2009-09-02 2011-03-10 Marine Desalination Systems, Llc Collecteurs d'eau atmosphérique avec pré-refroidissement variable
US8613839B2 (en) * 2009-10-13 2013-12-24 Idalex Technologies Water distillation method and apparatus
US8151569B2 (en) * 2009-11-17 2012-04-10 Stallings James R System and method for transmitting thermal energy
KR20140022777A (ko) 2010-11-23 2014-02-25 듀쿨, 엘티디. 공기조화 시스템
US9777698B2 (en) 2013-11-12 2017-10-03 Daniel Keith Schlak Multiple motor gas turbine engine system with auxiliary gas utilization
CN103868164B (zh) * 2014-04-02 2016-09-14 长沙四季春环保有限公司 便携式超声波气雾液空气净化器
DE102017109999B4 (de) * 2017-05-09 2018-11-29 Binker Materialschutz Gmbh Verfahren zur Raumentfeuchtung
CN109281353A (zh) * 2018-11-27 2019-01-29 中国人民解放军第四军医大学 一种空气取水的装置及方法
DE102022125636A1 (de) 2022-10-05 2024-04-11 Grohe Ag Vorrichtung zur Bereitstellung von Trinkwasser
CN115848090B (zh) * 2022-11-28 2023-09-08 暨南大学 一种空气调节与空气取水的联合装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB432394A (en) * 1933-09-28 1935-07-25 Edmund Altenkirch An improved method and installation for recovering water from atmospheric air
US3193985A (en) * 1960-07-11 1965-07-13 Atlantic Res Corp Method and apparatus for dehumidification of gases

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE519618C (de) * 1928-09-29 1931-03-02 Achille Knapen Vorrichtung zur Gewinnung von Trink- und Gebrauchswasser aus der Luft
DE528691C (de) * 1929-09-06 1933-07-27 Siemens Schuckertwerke Akt Ges Verfahren zur Waerme- oder Kaelteerzeugung oder zur Wassergewinnung oder Trocknung mit Hilfe atmosphaerischer Luft
DE610939C (de) * 1929-11-10 1935-03-23 Siemens Schuckertwerke Akt Ges Verfahren zur Entfeuchtung atmosphaerischer Luft bzw. zur Waermegewinnung unter Befeuchtung von atmosphaerischer Luft
DE628095C (de) * 1933-02-25 1936-03-28 E H Edmund Altenkirch Dr Ing Verfahren und Vorrichtung zur Befeuchtung und Entfeuchtung von Luft
DE663920C (de) * 1933-09-29 1939-02-10 E H Edmund Altenkirch Dr Ing Verfahren und Vorrichtung zur Wassergewinnung aus der atmosphaerischen Luft
DE731471C (de) * 1935-08-10 1943-02-10 Chem Fab Coswig Anhalt G M B H Vorrichtung zur Gewinnung von Wasser aus Luft
US2690656A (en) * 1949-03-24 1954-10-05 Cummings William Warren Method of air conditioning
US2926502A (en) * 1954-07-12 1960-03-01 Lizenzia A G Air conditioning system
US3153914A (en) * 1962-12-06 1964-10-27 Lithonia Lighting Inc Comfort conditioning system
US3436839A (en) * 1966-12-01 1969-04-08 Continental Oil Co Method and apparatus of heating spent adsorber beds
US3606730A (en) * 1969-10-29 1971-09-21 Phillips Petroleum Co Removal of deposits from solid desiccant-containing dehydrators
PL70957B1 (fr) * 1971-09-11 1974-04-30
NL7113573A (fr) * 1971-10-04 1973-04-06
SE368662B (fr) * 1972-03-10 1974-07-15 Munters Ab Carl
US4057403A (en) * 1973-10-29 1977-11-08 Fluor Corporation Gas treating process
JPS5153674A (ja) * 1974-11-06 1976-05-12 Takasago Thermal Engineering Hiitoresujoshitsuki
DE2535668C3 (de) * 1975-08-09 1980-07-31 Walter Dipl.-Ing. Dr.-Ing. 8012 Ottobrunn Mehnert Gerät zur Wassergewinnung aus der Atmosphäre
JPS5435994A (en) * 1977-08-26 1979-03-16 Nec Corp Balloon device that install solar cell

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB432394A (en) * 1933-09-28 1935-07-25 Edmund Altenkirch An improved method and installation for recovering water from atmospheric air
US3193985A (en) * 1960-07-11 1965-07-13 Atlantic Res Corp Method and apparatus for dehumidification of gases

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014895A1 (fr) * 1979-02-15 1980-09-03 Mitsubishi Denki Kabushiki Kaisha Procédé pour la production d'eau liquide
EP0016470A1 (fr) * 1979-03-22 1980-10-01 Mitsubishi Denki Kabushiki Kaisha Système de climatisation produisant de l'eau
EP0019143A1 (fr) * 1979-05-09 1980-11-26 Mitsubishi Denki Kabushiki Kaisha Appareil producteur d'eau
EP1861659A2 (fr) * 2005-03-25 2007-12-05 Adir Segal, Ltd. Systeme et procede de gestion de la teneur en eau d'un liquide
EP1861659A4 (fr) * 2005-03-25 2014-06-25 Ducool Ltd Systeme et procede de gestion de la teneur en eau d'un liquide

Also Published As

Publication number Publication date
AU520757B2 (en) 1982-02-25
EG13118A (en) 1983-12-31
US4197713A (en) 1980-04-15
GB1556842A (en) 1979-11-28
ES466109A1 (es) 1978-10-01
AU3241078A (en) 1979-07-19
OA05863A (fr) 1981-05-31
IT7847714A0 (it) 1978-01-20
ZA78163B (en) 1978-10-25
DE2702701B2 (de) 1981-05-27
DE2702701A1 (de) 1978-07-27
IT1101877B (it) 1985-10-07
JPS53104573A (en) 1978-09-11
CH630979A5 (de) 1982-07-15
DE2702701C3 (de) 1982-01-28

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