FR3118077B1 - Device for recovering water contained in water vapor from atmospheric air and assembly comprising such a device. - Google Patents

Device for recovering water contained in water vapor from atmospheric air and assembly comprising such a device. Download PDF

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Publication number
FR3118077B1
FR3118077B1 FR2014046A FR2014046A FR3118077B1 FR 3118077 B1 FR3118077 B1 FR 3118077B1 FR 2014046 A FR2014046 A FR 2014046A FR 2014046 A FR2014046 A FR 2014046A FR 3118077 B1 FR3118077 B1 FR 3118077B1
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FR
France
Prior art keywords
concentrator
evaporator
longitudinal axis
atmospheric air
water vapor
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.)
Active
Application number
FR2014046A
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French (fr)
Other versions
FR3118077A1 (en
Inventor
Lamare Jacques De
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR2014046A priority Critical patent/FR3118077B1/en
Priority to PCT/EP2021/087425 priority patent/WO2022136610A1/en
Publication of FR3118077A1 publication Critical patent/FR3118077A1/en
Application granted granted Critical
Publication of FR3118077B1 publication Critical patent/FR3118077B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • 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

Abstract

TITRE : Dispositif de récupération d’eau contenue dans la vapeur d’eau de l’air atmosphérique et ensemble comprenant un tel dispositif. L’invention concerne un dispositif (DR) de récupération d’eau contenue dans la vapeur d’eau de l’air atmosphérique, caractérisé en ce qu’il comporte : un évaporateur (EV) muni d’une paroi (P) transparente à un flux lumineux susceptible de provenir d’une source de lumière et contenant un matériau hygroscopique, l’évaporateur se présentant sous la forme d’un cylindre muni d’un axe longitudinal (AL) ; au moins un concentrateur (CO) du flux lumineux susceptible de provenir de la source de lumière, le concentrateur se présentant sensiblement sous la forme d’un tronc de cône muni d’un axe longitudinal (AL’), et définissant un volume interne (VI) délimité par une grande base (GB) destinée à être orientée vers la source de lumière, une petite base (PB), située à l’opposé de la grande base (GB) le long de l’axe longitudinal (AL’), destinée à être orientée vers le sol, ainsi que par une paroi interne (PI), réfléchissante, s’étendant entre lesdites bases (GB, PB) ; l’évaporateur (EV) étant par ailleurs situé dans le volume interne (VI) du concentrateur (CO) de sorte que l’axe longitudinal (AL) de l’évaporateur (EV) se confonde sensiblement avec l’axe longitudinal (AL’) du concentrateur (CO) ; au moins un condenseur (COND) en communication fluidique avec l’évaporateur (EV) au sein d’une boucle (B), le condenseur étant par ailleurs agencé à l’extérieur (EXT) du concentrateur (CO), à savoir hors du volume interne (VI) dudit concentrateur (CO). Figure pour l’abrégé : Figure 1.TITLE: Device for recovering water contained in water vapor from atmospheric air and assembly comprising such a device. The invention relates to a device (DR) for recovering water contained in water vapor from atmospheric air, characterized in that it comprises: an evaporator (EV) provided with a wall (P) transparent to a luminous flux likely to come from a light source and containing a hygroscopic material, the evaporator being in the form of a cylinder provided with a longitudinal axis (AL); at least one concentrator (CO) of the light flux likely to come from the light source, the concentrator being substantially in the form of a truncated cone provided with a longitudinal axis (AL'), and defining an internal volume ( VI) delimited by a large base (GB) intended to be oriented towards the light source, a small base (PB), located opposite the large base (GB) along the longitudinal axis (AL') , intended to be oriented towards the ground, as well as by an internal wall (PI), reflecting, extending between said bases (GB, PB); the evaporator (EV) being moreover located in the internal volume (VI) of the concentrator (CO) so that the longitudinal axis (AL) of the evaporator (EV) merges substantially with the longitudinal axis (AL' ) concentrator (CO); at least one condenser (COND) in fluid communication with the evaporator (EV) within a loop (B), the condenser being moreover arranged outside (EXT) of the concentrator (CO), namely outside the internal volume (VI) of said concentrator (CO). Figure for abstract: Figure 1.

FR2014046A 2020-12-23 2020-12-23 Device for recovering water contained in water vapor from atmospheric air and assembly comprising such a device. Active FR3118077B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2014046A FR3118077B1 (en) 2020-12-23 2020-12-23 Device for recovering water contained in water vapor from atmospheric air and assembly comprising such a device.
PCT/EP2021/087425 WO2022136610A1 (en) 2020-12-23 2021-12-22 Device for recovering water contained in the water vapour of atmospheric air and assembly comprising such a device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2014046A FR3118077B1 (en) 2020-12-23 2020-12-23 Device for recovering water contained in water vapor from atmospheric air and assembly comprising such a device.
FR2014046 2020-12-23

Publications (2)

Publication Number Publication Date
FR3118077A1 FR3118077A1 (en) 2022-06-24
FR3118077B1 true FR3118077B1 (en) 2022-11-11

Family

ID=74759072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2014046A Active FR3118077B1 (en) 2020-12-23 2020-12-23 Device for recovering water contained in water vapor from atmospheric air and assembly comprising such a device.

Country Status (2)

Country Link
FR (1) FR3118077B1 (en)
WO (1) WO2022136610A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003240324A1 (en) * 2002-06-06 2003-12-22 Freedom Water Company Ltd. Device for collecting atmospheric water
CN104452885B (en) * 2014-12-05 2016-04-20 广东工业大学 The equipment of water is collected from surrounding air
FR3096061A1 (en) * 2019-05-18 2020-11-20 Daniele Huet-Kouo Strategie - Innovation – Performance WATER COLLECTION SYSTEM BY CONDENSATION OF ATMOSPHERIC WATER VAPOR

Also Published As

Publication number Publication date
WO2022136610A1 (en) 2022-06-30
FR3118077A1 (en) 2022-06-24

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