ES448222A1 - Solar energy powered distillation unit - Google Patents

Solar energy powered distillation unit

Info

Publication number
ES448222A1
ES448222A1 ES448222A ES448222A ES448222A1 ES 448222 A1 ES448222 A1 ES 448222A1 ES 448222 A ES448222 A ES 448222A ES 448222 A ES448222 A ES 448222A ES 448222 A1 ES448222 A1 ES 448222A1
Authority
ES
Spain
Prior art keywords
solar energy
liquid
distillation unit
mass
energy powered
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.)
Expired
Application number
ES448222A
Other languages
Spanish (es)
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of ES448222A1 publication Critical patent/ES448222A1/en
Expired 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for 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
    • 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

Abstract

A distillation unit that works by solar energy, which includes: a mass of liquid to be distilled; a silicone membrane that separates said mass of liquid from an air space; a cover sheet of material, surrounding said air space; an absorbing means of solar energy, in contact with said mass of liquid, whereby said liquid is heated by the absorption of solar energy and vaporizes, passing through said silicone membrane and a collecting means to collect the condensed liquid on said cover sheet. (Machine-translation by Google Translate, not legally binding)
ES448222A 1975-09-29 1976-05-25 Solar energy powered distillation unit Expired ES448222A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61756475A 1975-09-29 1975-09-29

Publications (1)

Publication Number Publication Date
ES448222A1 true ES448222A1 (en) 1977-07-01

Family

ID=24474160

Family Applications (1)

Application Number Title Priority Date Filing Date
ES448222A Expired ES448222A1 (en) 1975-09-29 1976-05-25 Solar energy powered distillation unit

Country Status (7)

Country Link
JP (1) JPS5241168A (en)
AU (1) AU1073276A (en)
DE (1) DE2604978A1 (en)
ES (1) ES448222A1 (en)
FR (1) FR2325402A1 (en)
GB (1) GB1541283A (en)
IT (1) IT1055062B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545862A (en) * 1981-03-17 1985-10-08 W. L. Gore & Associates, Inc. Desalination device and process
SE452451B (en) * 1984-06-07 1987-11-30 Svenska Utvecklings Ab MEMBRANE STILLATION DEVICE
DE3422481A1 (en) * 1984-06-16 1985-12-19 Akzo Gmbh, 5600 Wuppertal Process and apparatus for heat and mass transfer in a solar pool
AU2577599A (en) † 1998-02-05 1999-08-23 Design Technology And Innovation Limited Water purification apparatus
KR100880497B1 (en) * 1999-08-06 2009-01-28 이 아이 듀폰 디 네모아 앤드 캄파니 Water Still and Method of Operation thereof
US6797124B2 (en) 2000-01-04 2004-09-28 David M. Ludwig Solar distillation unit
CN1210209C (en) * 2000-01-17 2005-07-13 阿克佐诺贝尔股份有限公司 Solar dew tube
US7153395B2 (en) 2001-05-01 2006-12-26 Solaqua, Inc. Systems and methods for solar distillation
US7416643B2 (en) * 2004-10-19 2008-08-26 Yonover Robert N Solar water desalination/purification device
DE102009013254B4 (en) * 2009-03-14 2012-09-13 Deutsches Zentrum für Luft- und Raumfahrt e.V. Solar direct evaporation with membrane receivers
US10738454B2 (en) * 2013-03-14 2020-08-11 Kohler Co. Wall-hung toilet
EP2952824B1 (en) 2014-06-03 2017-08-23 Tim Broeckelmann Device and method for solar distillation
DE202014102597U1 (en) 2014-06-03 2015-09-07 Tim Bröckelmann Apparatus for solar distillation

Also Published As

Publication number Publication date
FR2325402B1 (en) 1980-06-13
IT1055062B (en) 1981-12-21
AU1073276A (en) 1977-08-11
FR2325402A1 (en) 1977-04-22
GB1541283A (en) 1979-02-28
JPS5241168A (en) 1977-03-30
DE2604978A1 (en) 1977-03-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202