FR2281896B3 - - Google Patents

Info

Publication number
FR2281896B3
FR2281896B3 FR7525304A FR7525304A FR2281896B3 FR 2281896 B3 FR2281896 B3 FR 2281896B3 FR 7525304 A FR7525304 A FR 7525304A FR 7525304 A FR7525304 A FR 7525304A FR 2281896 B3 FR2281896 B3 FR 2281896B3
Authority
FR
France
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.)
Expired
Application number
FR7525304A
Other versions
FR2281896A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2281896A1 publication Critical patent/FR2281896A1/fr
Application granted granted Critical
Publication of FR2281896B3 publication Critical patent/FR2281896B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/16—Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes
    • 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • B01D3/346—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas the gas being used for removing vapours, e.g. transport gas
    • 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
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/0081—Feeding the steam or the vapours
    • 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
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/0084—Feeding or collecting the cooling 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
    • C02F1/10—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
    • 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
    • Y02A20/124—Water desalination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7525304A 1974-08-12 1975-08-08 Procede pour dessaler de l'eau de mer ou analogue en vue d'obtenir de l'eau douce, et installation pour sa mise en oeuvre Granted FR2281896A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1099974A CH602492A5 (fr) 1974-08-12 1974-08-12

Publications (2)

Publication Number Publication Date
FR2281896A1 FR2281896A1 (fr) 1976-03-12
FR2281896B3 true FR2281896B3 (fr) 1978-04-07

Family

ID=4368992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525304A Granted FR2281896A1 (fr) 1974-08-12 1975-08-08 Procede pour dessaler de l'eau de mer ou analogue en vue d'obtenir de l'eau douce, et installation pour sa mise en oeuvre

Country Status (11)

Country Link
JP (1) JPS5142078A (fr)
CH (1) CH602492A5 (fr)
DE (1) DE2534621A1 (fr)
DK (1) DK362775A (fr)
ES (1) ES440499A1 (fr)
FI (1) FI752244A (fr)
FR (1) FR2281896A1 (fr)
IT (1) IT1041451B (fr)
NL (1) NL7508968A (fr)
NO (1) NO752773L (fr)
SE (1) SE7508377L (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903008A1 (de) * 1979-01-25 1980-07-31 Schering Ag Verfahren zur verdunstung und gegebenenfalls wiedergewinnung von wasser aus waessrigen loesungen
US4243526A (en) * 1979-02-15 1981-01-06 Ransmark Sven Erik L Process for purifying liquids and a device for carrying out the process
JPS567683A (en) * 1979-06-30 1981-01-26 Nichireki Chem Ind Co Ltd Treatment of suspension
JPS5916510A (ja) * 1982-02-01 1984-01-27 サンド・アクチエンゲゼルシヤフト 親水性カチオンポリマ−
NL1001936C2 (nl) * 1995-12-19 1997-06-19 Rudolf Maria Ernest Ploum Werkwijze en inrichting voor het althans ten dele verwijderen van water uit een vloeibare substantie.
US20040231970A1 (en) * 2003-05-21 2004-11-25 Lang Chou Fluid distillation apparatus having improved efficiency
CN100462282C (zh) * 2006-11-14 2009-02-18 何诺 海洋船舶超导节能海水淡化制造饮水装置
US8292272B2 (en) * 2009-09-04 2012-10-23 Massachusetts Institute Of Technology Water separation under reduced pressure
US8252092B2 (en) * 2009-10-05 2012-08-28 Massachusetts Institute Of Technology Water separation under varied pressure
US8647477B2 (en) * 2011-02-15 2014-02-11 Massachusetts Institute Of Technology High-efficiency thermal-energy-driven water purification system
FR2975479B1 (fr) * 2011-05-16 2019-07-12 Montpellier Engineering Dispositif d'evaporation/condensation
US9072984B2 (en) * 2011-09-23 2015-07-07 Massachusetts Institute Of Technology Bubble-column vapor mixture condenser
FR2988713A1 (fr) * 2012-04-03 2013-10-04 Tmw Distillateur d'eau a courants d'air sature et recuperation optimisee de chaleur latente
WO2015038983A2 (fr) 2013-09-12 2015-03-19 Gradiant Corporation Systèmes incluant un appareil de condensation tel qu'un condensateur à colonnes à bulles
CN104030385B (zh) * 2014-06-30 2016-10-19 上海伏波环保设备有限公司 利用船舶发动机排气余热的间接低温多效海水淡化系统
US10143935B2 (en) 2015-05-21 2018-12-04 Gradiant Corporation Systems including an apparatus comprising both a humidification region and a dehumidification region
US10463985B2 (en) 2015-05-21 2019-11-05 Gradiant Corporation Mobile humidification-dehumidification desalination systems and methods
US9266748B1 (en) 2015-05-21 2016-02-23 Gradiant Corporation Transiently-operated desalination systems with heat recovery and associated methods
US10143936B2 (en) 2015-05-21 2018-12-04 Gradiant Corporation Systems including an apparatus comprising both a humidification region and a dehumidification region with heat recovery and/or intermediate injection
US10981082B2 (en) 2015-05-21 2021-04-20 Gradiant Corporation Humidification-dehumidification desalination systems and methods
US10513445B2 (en) 2016-05-20 2019-12-24 Gradiant Corporation Control system and method for multiple parallel desalination systems
US10294123B2 (en) 2016-05-20 2019-05-21 Gradiant Corporation Humidification-dehumidification systems and methods at low top brine temperatures
EP3348320A1 (fr) * 2017-01-13 2018-07-18 Siemens Aktiengesellschaft Procédé et dispositif de refroidissement d'une unité d'électrolyse et de traitement d'eau
EP3348319A1 (fr) * 2017-01-13 2018-07-18 Siemens Aktiengesellschaft Procédé et dispositif de refroidissement d'un écoulement de fluide d'une unité d'électrolyse et de production d'eau

Also Published As

Publication number Publication date
ES440499A1 (es) 1977-06-16
FI752244A (fr) 1976-02-13
JPS5142078A (fr) 1976-04-09
CH602492A5 (fr) 1978-07-31
NO752773L (fr) 1976-02-13
IT1041451B (it) 1980-01-10
SE7508377L (sv) 1976-02-13
NL7508968A (nl) 1976-02-16
FR2281896A1 (fr) 1976-03-12
DE2534621A1 (de) 1976-03-04
DK362775A (da) 1976-02-13

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