FR2429032A1 - Procede et dispositif de distillation ou concentration d'une solution utilisant le pouvoir calorifique du rayonnement solaire - Google Patents

Procede et dispositif de distillation ou concentration d'une solution utilisant le pouvoir calorifique du rayonnement solaire

Info

Publication number
FR2429032A1
FR2429032A1 FR7818826A FR7818826A FR2429032A1 FR 2429032 A1 FR2429032 A1 FR 2429032A1 FR 7818826 A FR7818826 A FR 7818826A FR 7818826 A FR7818826 A FR 7818826A FR 2429032 A1 FR2429032 A1 FR 2429032A1
Authority
FR
France
Prior art keywords
chamber
evaporator
evapn
heat exchanger
radiation absorber
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.)
Granted
Application number
FR7818826A
Other languages
English (en)
Other versions
FR2429032B1 (fr
Inventor
Patrick Louvel
Robert Ployart
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
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 filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7818826A priority Critical patent/FR2429032A1/fr
Priority to GR59189A priority patent/GR69266B/el
Priority to OA56834A priority patent/OA06281A/fr
Publication of FR2429032A1 publication Critical patent/FR2429032A1/fr
Application granted granted Critical
Publication of FR2429032B1 publication Critical patent/FR2429032B1/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
    • C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/30—Solar heat collectors using working fluids with means for exchanging heat between two or more working fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
    • 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
    • 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
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/142—Solar thermal; Photovoltaics
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

L'invention a pour objet un procédé et un dispositif de distillation ou concentration d'une solution utilisant le pouvoir calorifique du rayonnement solaire. Le procédé se caractérise en ce qu'il consiste à réaliser, dans une enceinte exposée au rayonnement solaire, d'une part, le chauffage de la solution par échange de chaleur avec une surface susceptible d'absorber le rayonnement solaire et, d'autre part, dans une chambre isolée thermiquement de ladite surface absorbante et de l'air ambiant, l'évaporation de la solution chauffée en établissant dans ladite chambre un écoulement de ladite solution et la condensation de la vapeur formée sur la paroi supérieure de ladite chambre en irriguant la face de cette paroi externe à la chambre par un fluide froid mis en circulation à contre-courant de la solution. Application au dessalement d'une solution saline, notamment d'eau de mer.
FR7818826A 1978-06-23 1978-06-23 Procede et dispositif de distillation ou concentration d'une solution utilisant le pouvoir calorifique du rayonnement solaire Granted FR2429032A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7818826A FR2429032A1 (fr) 1978-06-23 1978-06-23 Procede et dispositif de distillation ou concentration d'une solution utilisant le pouvoir calorifique du rayonnement solaire
GR59189A GR69266B (fr) 1978-06-23 1979-05-26
OA56834A OA06281A (fr) 1978-06-23 1979-06-23 Procédé et dispositif de distribution ou concentration d'une solution utilisant le pouvoir calorifique du rayonnement solaire.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7818826A FR2429032A1 (fr) 1978-06-23 1978-06-23 Procede et dispositif de distillation ou concentration d'une solution utilisant le pouvoir calorifique du rayonnement solaire

Publications (2)

Publication Number Publication Date
FR2429032A1 true FR2429032A1 (fr) 1980-01-18
FR2429032B1 FR2429032B1 (fr) 1983-01-14

Family

ID=9209910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818826A Granted FR2429032A1 (fr) 1978-06-23 1978-06-23 Procede et dispositif de distillation ou concentration d'une solution utilisant le pouvoir calorifique du rayonnement solaire

Country Status (3)

Country Link
FR (1) FR2429032A1 (fr)
GR (1) GR69266B (fr)
OA (1) OA06281A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040411A1 (fr) * 1980-05-21 1981-11-25 Hoechst Aktiengesellschaft Appareil pour la séparation de mélanges en phase liquide
EP0172598A2 (fr) * 1984-04-16 1986-02-26 Gad Assaf Moyens pour contrôler l'état de l'air dans une enceinte
FR2727957A1 (fr) * 1994-12-08 1996-06-14 Sejourne Pierre Dominique Capteur desalinisateur solaire
WO1997020774A1 (fr) * 1995-12-01 1997-06-12 Thermal Energy Accumulator Products Pty. Ltd. Installations de purification de l'eau
WO2008003342A1 (fr) * 2006-07-06 2008-01-10 Sonne + Energie Gmbh Appareil de purification d'eau et fabrication d'un tel appareil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR394177A (fr) * 1907-09-11 1909-01-16 Sun Power Company (Eastern Hemisphere) Limited Perfectionnements dans le procédé d'utilisation de la chaleur solaire et dans les appareils employés dans ce but
FR820705A (fr) * 1936-04-01 1937-11-17 Procédé et appareil utilisant l'énergie solaire pour la concentration des solutions et l'extraction simultanée du solvant pur avec récupération de la chaleur de vaporisation
US3655517A (en) * 1969-10-22 1972-04-11 Justin C Hensley Jr Molded plastic solar still
DE2138822A1 (de) * 1971-08-03 1973-03-01 Linde Ag Verfahren und vorrichtung zur gewinnung von suesswasser aus salzwasser
DE2650482A1 (de) * 1976-11-04 1978-05-11 Reinhold Hock Verdampfungsanlage zur meerwasserentsalzung durch sonnenwaerme

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR394177A (fr) * 1907-09-11 1909-01-16 Sun Power Company (Eastern Hemisphere) Limited Perfectionnements dans le procédé d'utilisation de la chaleur solaire et dans les appareils employés dans ce but
FR820705A (fr) * 1936-04-01 1937-11-17 Procédé et appareil utilisant l'énergie solaire pour la concentration des solutions et l'extraction simultanée du solvant pur avec récupération de la chaleur de vaporisation
US3655517A (en) * 1969-10-22 1972-04-11 Justin C Hensley Jr Molded plastic solar still
DE2138822A1 (de) * 1971-08-03 1973-03-01 Linde Ag Verfahren und vorrichtung zur gewinnung von suesswasser aus salzwasser
DE2650482A1 (de) * 1976-11-04 1978-05-11 Reinhold Hock Verdampfungsanlage zur meerwasserentsalzung durch sonnenwaerme

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV190/63 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040411A1 (fr) * 1980-05-21 1981-11-25 Hoechst Aktiengesellschaft Appareil pour la séparation de mélanges en phase liquide
EP0172598A2 (fr) * 1984-04-16 1986-02-26 Gad Assaf Moyens pour contrôler l'état de l'air dans une enceinte
EP0172598A3 (en) * 1984-04-16 1987-06-24 Gad Assaf Method of and means of controlling the condition of air in an enclosure
FR2727957A1 (fr) * 1994-12-08 1996-06-14 Sejourne Pierre Dominique Capteur desalinisateur solaire
WO1997020774A1 (fr) * 1995-12-01 1997-06-12 Thermal Energy Accumulator Products Pty. Ltd. Installations de purification de l'eau
WO2008003342A1 (fr) * 2006-07-06 2008-01-10 Sonne + Energie Gmbh Appareil de purification d'eau et fabrication d'un tel appareil

Also Published As

Publication number Publication date
OA06281A (fr) 1981-06-30
FR2429032B1 (fr) 1983-01-14
GR69266B (fr) 1982-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse