WO2010104273A3 - Purified water-producing device and purified water production method using solar energy - Google Patents

Purified water-producing device and purified water production method using solar energy Download PDF

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Publication number
WO2010104273A3
WO2010104273A3 PCT/KR2010/001056 KR2010001056W WO2010104273A3 WO 2010104273 A3 WO2010104273 A3 WO 2010104273A3 KR 2010001056 W KR2010001056 W KR 2010001056W WO 2010104273 A3 WO2010104273 A3 WO 2010104273A3
Authority
WO
WIPO (PCT)
Prior art keywords
purified water
water
purified
producing device
unit
Prior art date
Application number
PCT/KR2010/001056
Other languages
French (fr)
Korean (ko)
Other versions
WO2010104273A2 (en
Inventor
정한식
이광성
김진화
정효민
Original Assignee
경상대학교산학협력단
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 경상대학교산학협력단 filed Critical 경상대학교산학협력단
Publication of WO2010104273A2 publication Critical patent/WO2010104273A2/en
Publication of WO2010104273A3 publication Critical patent/WO2010104273A3/en

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
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0029—Use of radiation
    • B01D1/0035—Solar energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0017—Use of electrical or wave energy
    • 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
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • 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
    • C02F1/045—Treatment of water, waste water, or sewage by heating by distillation or evaporation for obtaining ultra-pure water
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/14—Maintenance of water treatment installations
    • 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
    • Y02A20/20—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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

Disclosed is a purified water-producing device which simultaneously uses solar-thermal energy and solar-optical energy. The purified water-producing device according to the present invention comprises: a purified-water generating unit for making water vapour by evaporating sea water and making purified water by condensing the water vapour; a heating unit for supplying the purified water generating unit with the heat necessary to evaporate the sea water; a solar-thermal unit for absorbing the sun's heat and supplying heat to the heating unit; and a solar-optical unit for making electrical energy by absorbing sunlight, supplying the electrical energy to the heating unit and the purified-water generating unit, and supplying heat to the heating unit.
PCT/KR2010/001056 2009-03-12 2010-02-19 Purified water-producing device and purified water production method using solar energy WO2010104273A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090021203A KR20100102902A (en) 2009-03-12 2009-03-12 Fresh water generator and fresh water generating method using solar energy
KR10-2009-0021203 2009-03-12

Publications (2)

Publication Number Publication Date
WO2010104273A2 WO2010104273A2 (en) 2010-09-16
WO2010104273A3 true WO2010104273A3 (en) 2010-12-09

Family

ID=42728908

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/001056 WO2010104273A2 (en) 2009-03-12 2010-02-19 Purified water-producing device and purified water production method using solar energy

Country Status (2)

Country Link
KR (1) KR20100102902A (en)
WO (1) WO2010104273A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101384207B1 (en) * 2012-05-01 2014-04-10 대우조선해양 주식회사 Seawater Desalination System Using Solar Energy For Off-shore Facilities
NL2009557C2 (en) * 2012-10-02 2014-04-07 Wilhelmus Franciscus Johannes Janssen A method and device for treating a fluid.
KR101582987B1 (en) * 2014-09-03 2016-01-07 주식회사 프로세이브 Desalination apparatus of sea water having solar panel
CN114105240B (en) * 2021-11-30 2023-01-24 中国石油大学(北京) Solar energy distillation sea water desalination

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525242A (en) * 1981-07-31 1985-06-25 Tomimaru Iida Desalting system utilizing solar energy
JP2000279944A (en) * 1999-03-30 2000-10-10 Ebara Corp Desalting apparatus
JP2001070929A (en) * 1999-09-07 2001-03-21 Kawasaki Heavy Ind Ltd Solar heat-photocell hybrid type desalination apparatus
JP3698730B2 (en) * 1996-06-19 2005-09-21 株式会社荏原製作所 Desalination apparatus and operation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525242A (en) * 1981-07-31 1985-06-25 Tomimaru Iida Desalting system utilizing solar energy
JP3698730B2 (en) * 1996-06-19 2005-09-21 株式会社荏原製作所 Desalination apparatus and operation method thereof
JP2000279944A (en) * 1999-03-30 2000-10-10 Ebara Corp Desalting apparatus
JP2001070929A (en) * 1999-09-07 2001-03-21 Kawasaki Heavy Ind Ltd Solar heat-photocell hybrid type desalination apparatus

Also Published As

Publication number Publication date
WO2010104273A2 (en) 2010-09-16
KR20100102902A (en) 2010-09-27

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