WO2001072638A1 - Dispositif de dessalement - Google Patents

Dispositif de dessalement Download PDF

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Publication number
WO2001072638A1
WO2001072638A1 PCT/JP2001/002785 JP0102785W WO0172638A1 WO 2001072638 A1 WO2001072638 A1 WO 2001072638A1 JP 0102785 W JP0102785 W JP 0102785W WO 0172638 A1 WO0172638 A1 WO 0172638A1
Authority
WO
WIPO (PCT)
Prior art keywords
evaporator
heat
raw water
water
desalination apparatus
Prior art date
Application number
PCT/JP2001/002785
Other languages
English (en)
Japanese (ja)
Inventor
Yuzo Narasaki
Ichiro Kamiya
Naoyuki Inoue
Kiichi Irie
Toru Tokumaru
Tomoyuki Uchimura
Original Assignee
Ebara Corporation
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 Ebara Corporation filed Critical Ebara Corporation
Priority to JP2001570560A priority Critical patent/JP4139597B2/ja
Priority to AU2001244681A priority patent/AU2001244681A1/en
Publication of WO2001072638A1 publication Critical patent/WO2001072638A1/fr

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
    • B01D1/26—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
    • B01D3/42—Regulation; Control
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

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

Abstract

L'invention concerne un dispositif permettant de réaliser un dessalement efficace au moyen d'une source de chaleur à faible densité d'énergie, telle que l'énergie solaire. Ce dispositif de dessalement comprend un collecteur solaire (1), un système d'évaporation (2), une tour de refroidissement (3), un réservoir d'eau distillée (4), un réservoir de saumure concentrée (5) et un moyen (6) servant à créer un vide. Ce dernier (6) réduit la pression dans les espaces d'évaporation des évaporateurs respectifs du système d'évaporation (2). La vapeur produite dans l'évaporateur précédent est introduite dans l'échangeur de chaleur d'un évaporateur concerné, afin de servir de source de chaleur. La vapeur produite et l'eau condensée sont acheminées à l'échangeur de chaleur de l'évaporateur suivant, afin de servir de source de chaleur, ce qui permet de tirer profit des effets multiples d'une pluralité d'évaporateurs. Une chambre de désaération est située dans l'étage le plus en avant du système d'évaporation pour désaérer un gaz non condensable provenant de l'eau non traitée acheminée aux évaporateurs. Une pompe (26) servant à acheminer un caloporteur condensé au collecteur solaire est placée dans le trajet de circulation du caloporteur. L'eau non traitée condensée, utilisée pour produire de la chaleur dans le système d'évaporation, est acheminée dans un condenseur afin de servir d'eau de refroidissement.
PCT/JP2001/002785 2000-03-31 2001-03-30 Dispositif de dessalement WO2001072638A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001570560A JP4139597B2 (ja) 2000-03-31 2001-03-30 淡水化装置
AU2001244681A AU2001244681A1 (en) 2000-03-31 2001-03-30 Desalination device

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2000096834 2000-03-31
JP2000096835 2000-03-31
JP2000096838 2000-03-31
JP2000-96838 2000-03-31
JP2000-96836 2000-03-31
JP2000-96835 2000-03-31
JP2000-96834 2000-03-31
JP2000096836 2000-03-31

Publications (1)

Publication Number Publication Date
WO2001072638A1 true WO2001072638A1 (fr) 2001-10-04

Family

ID=27481169

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/002785 WO2001072638A1 (fr) 2000-03-31 2001-03-30 Dispositif de dessalement

Country Status (3)

Country Link
JP (1) JP4139597B2 (fr)
AU (1) AU2001244681A1 (fr)
WO (1) WO2001072638A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20090452A1 (it) * 2009-09-07 2011-03-08 Isproma S R L Evaporatore a multipli effetti.
CN102008827A (zh) * 2010-11-30 2011-04-13 中国船舶重工集团公司第七�三研究所 膜闪蒸比重差式浓缩方法
CN102008828A (zh) * 2010-11-30 2011-04-13 中国船舶重工集团公司第七�三研究所 旋转分布、膜闪蒸比重差式浓缩器
CN102091425A (zh) * 2010-11-30 2011-06-15 中国船舶重工集团公司第七�三研究所 膜闪蒸比重差式浓缩器
CN102091427A (zh) * 2010-11-30 2011-06-15 中国船舶重工集团公司第七�三研究所 旋转分布、膜闪蒸比重差式浓缩方法
CN102091426A (zh) * 2010-11-30 2011-06-15 中国船舶重工集团公司第七�三研究所 膜闪蒸比重差式可视浓缩器
US8491276B2 (en) 2010-07-23 2013-07-23 Honda Motor Co., Ltd Pump
WO2014101580A1 (fr) * 2012-12-25 2014-07-03 中盈长江国际新能源投资有限公司 Appareil de dessalement d'eau de mer et procédé d'utilisation de l'énergie solaire pour fournir de la chaleur en continu
GB2511075A (en) * 2013-02-22 2014-08-27 Donald Earl Spence Desalination Apparatus
CN107986363A (zh) * 2018-01-15 2018-05-04 江苏永昇空调有限公司 耦合海水淡化的电子设备散热系统及方法
RU191713U1 (ru) * 2019-04-04 2019-08-19 Алексей Николаевич Лопатин Секция солнечного опреснителя
CN115259263A (zh) * 2022-08-02 2022-11-01 东和恩泰热能技术(江苏)有限公司 一种高效节能的新能源海水淡化装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129081A (en) * 1980-02-22 1981-10-08 Sasakura Eng Co Ltd Distillation of salt water with solar heat
JPS59112801A (ja) * 1982-12-16 1984-06-29 Sasakura Eng Co Ltd 「たて」
JPS60175587A (ja) * 1984-02-22 1985-09-09 Ishikawajima Harima Heavy Ind Co Ltd 炭酸ガス回収制御方法
JPS6233501A (ja) * 1985-08-02 1987-02-13 Sasakura Eng Co Ltd 多重効用蒸発装置
JPH0263592A (ja) * 1988-08-31 1990-03-02 Hitachi Ltd 蒸留装置
JPH05293460A (ja) * 1992-04-15 1993-11-09 Mitsubishi Heavy Ind Ltd 造水装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129081A (en) * 1980-02-22 1981-10-08 Sasakura Eng Co Ltd Distillation of salt water with solar heat
JPS59112801A (ja) * 1982-12-16 1984-06-29 Sasakura Eng Co Ltd 「たて」
JPS60175587A (ja) * 1984-02-22 1985-09-09 Ishikawajima Harima Heavy Ind Co Ltd 炭酸ガス回収制御方法
JPS6233501A (ja) * 1985-08-02 1987-02-13 Sasakura Eng Co Ltd 多重効用蒸発装置
JPH0263592A (ja) * 1988-08-31 1990-03-02 Hitachi Ltd 蒸留装置
JPH05293460A (ja) * 1992-04-15 1993-11-09 Mitsubishi Heavy Ind Ltd 造水装置

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20090452A1 (it) * 2009-09-07 2011-03-08 Isproma S R L Evaporatore a multipli effetti.
WO2011027293A1 (fr) * 2009-09-07 2011-03-10 Isproma S.R.L. Évaporateur à effets multiples
US8491276B2 (en) 2010-07-23 2013-07-23 Honda Motor Co., Ltd Pump
CN102091426B (zh) * 2010-11-30 2012-12-12 中国船舶重工集团公司第七�三研究所 膜闪蒸比重差式可视浓缩器
CN102091427B (zh) * 2010-11-30 2012-12-26 中国船舶重工集团公司第七�三研究所 旋转分布、膜闪蒸比重差式浓缩方法
CN102091427A (zh) * 2010-11-30 2011-06-15 中国船舶重工集团公司第七�三研究所 旋转分布、膜闪蒸比重差式浓缩方法
CN102091426A (zh) * 2010-11-30 2011-06-15 中国船舶重工集团公司第七�三研究所 膜闪蒸比重差式可视浓缩器
CN102008827B (zh) * 2010-11-30 2012-10-10 中国船舶重工集团公司第七�三研究所 膜闪蒸比重差式浓缩方法
CN102008828A (zh) * 2010-11-30 2011-04-13 中国船舶重工集团公司第七�三研究所 旋转分布、膜闪蒸比重差式浓缩器
CN102091425B (zh) * 2010-11-30 2012-12-12 中国船舶重工集团公司第七�三研究所 膜闪蒸比重差式浓缩器
CN102091425A (zh) * 2010-11-30 2011-06-15 中国船舶重工集团公司第七�三研究所 膜闪蒸比重差式浓缩器
CN102008827A (zh) * 2010-11-30 2011-04-13 中国船舶重工集团公司第七�三研究所 膜闪蒸比重差式浓缩方法
WO2014101580A1 (fr) * 2012-12-25 2014-07-03 中盈长江国际新能源投资有限公司 Appareil de dessalement d'eau de mer et procédé d'utilisation de l'énergie solaire pour fournir de la chaleur en continu
GB2511075A (en) * 2013-02-22 2014-08-27 Donald Earl Spence Desalination Apparatus
CN107986363A (zh) * 2018-01-15 2018-05-04 江苏永昇空调有限公司 耦合海水淡化的电子设备散热系统及方法
RU191713U1 (ru) * 2019-04-04 2019-08-19 Алексей Николаевич Лопатин Секция солнечного опреснителя
CN115259263A (zh) * 2022-08-02 2022-11-01 东和恩泰热能技术(江苏)有限公司 一种高效节能的新能源海水淡化装置

Also Published As

Publication number Publication date
AU2001244681A1 (en) 2001-10-08
JP4139597B2 (ja) 2008-08-27

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