MA38234A1 - Systeme de production d'eau douce par humidification-desumidification a effets multiples - Google Patents

Systeme de production d'eau douce par humidification-desumidification a effets multiples

Info

Publication number
MA38234A1
MA38234A1 MA38234A MA38234A MA38234A1 MA 38234 A1 MA38234 A1 MA 38234A1 MA 38234 A MA38234 A MA 38234A MA 38234 A MA38234 A MA 38234A MA 38234 A1 MA38234 A1 MA 38234A1
Authority
MA
Morocco
Prior art keywords
water
dehumidification
humidification
multiple effects
production system
Prior art date
Application number
MA38234A
Other languages
English (en)
Inventor
Mohsine Bouya
Abdellatif Benabdellah
Said Dhimdi
Mustapha Faqir
Maakoul Anas El
Azzedine Laknizi
Mohamed Meziane
Original Assignee
Univ Int De Rabat
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 Univ Int De Rabat filed Critical Univ Int De Rabat
Priority to MA38234A priority Critical patent/MA38234A1/fr
Priority to PCT/MA2015/000027 priority patent/WO2017007295A1/fr
Publication of MA38234A1 publication Critical patent/MA38234A1/fr

Links

Classifications

    • 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
    • B01D5/0033—Other features
    • B01D5/0036—Multiple-effect condensation; Fractional condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/007—Energy recuperation; Heat pumps
    • 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
    • B01D5/0033—Other features
    • B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
    • 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
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Nous révélons ici une invention relative à un dispositif et un procédé de production d'eau douce par humidification-déshumidification à effets multiples. Le système utilise l'eau de mer, l'eau saumâtre, l'eau de rivière ou de puits pour refroidir l'air ambiant humidifié à l'intérieur d'un caisson de condensation qui produit de l'eau douce à partir de l'humidité qu'il contient. L'air ambiant est saturé en eau grâce à l'évaporation d'eau par chauffage solaire. Un deuxième effet utilise la température élevée de sortie de l'eau douce pour relancer le procédé dans les unités suivantes.
MA38234A 2015-07-03 2015-07-03 Systeme de production d'eau douce par humidification-desumidification a effets multiples MA38234A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MA38234A MA38234A1 (fr) 2015-07-03 2015-07-03 Systeme de production d'eau douce par humidification-desumidification a effets multiples
PCT/MA2015/000027 WO2017007295A1 (fr) 2015-07-03 2015-12-23 Système de production d'eau douce par humidification-déshumidification à effets multiples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA38234A MA38234A1 (fr) 2015-07-03 2015-07-03 Systeme de production d'eau douce par humidification-desumidification a effets multiples

Publications (1)

Publication Number Publication Date
MA38234A1 true MA38234A1 (fr) 2017-01-31

Family

ID=55969441

Family Applications (1)

Application Number Title Priority Date Filing Date
MA38234A MA38234A1 (fr) 2015-07-03 2015-07-03 Systeme de production d'eau douce par humidification-desumidification a effets multiples

Country Status (2)

Country Link
MA (1) MA38234A1 (fr)
WO (1) WO2017007295A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106759606B (zh) * 2017-03-01 2018-12-25 河南工程学院 一种河道沉积物自动收集系统
CN108439512B (zh) * 2018-05-17 2020-07-03 北京今大禹环境技术股份有限公司 一种热驱动高盐高有机物废水零排放处理工艺
CN108793299A (zh) * 2018-07-23 2018-11-13 大连理工大学 一种轻小型太阳能海水淡化装置及方法
CN109626472A (zh) * 2018-11-26 2019-04-16 南京航空航天大学 空气加热型热泵加湿脱湿海水淡化系统及其工作方法
CN110715379A (zh) * 2019-11-01 2020-01-21 南京航空航天大学 内加热式多丝加湿器及其工作方法
CN115367830B (zh) * 2022-09-08 2023-08-04 南通中船机械制造有限公司 一种露点冷却加湿脱湿太阳能海水淡化系统及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004005689A1 (de) * 2004-02-05 2005-08-25 Vinz, Peter, Dr. Ausdampfverfahren zur Reinigung und/oder Aufkonzentrierung verunreinigter Flüssigkeiten
GB0821884D0 (en) * 2008-12-02 2009-01-07 Rolls Royce Plc Desalination method
US20100314238A1 (en) * 2010-04-30 2010-12-16 Sunlight Photonics Inc. Hybrid solar desalination system
WO2012159203A1 (fr) * 2011-05-24 2012-11-29 Saltworks Technologies Inc. Procédé, appareil et système pour la concentration de solutions en utilisant l'évaporation

Also Published As

Publication number Publication date
WO2017007295A1 (fr) 2017-01-12

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