WO2008090637A1 - 蒸発装置及び該蒸発装置を含む海水淡水化装置ならびに海水を蒸発させる方法 - Google Patents

蒸発装置及び該蒸発装置を含む海水淡水化装置ならびに海水を蒸発させる方法 Download PDF

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Publication number
WO2008090637A1
WO2008090637A1 PCT/JP2007/060875 JP2007060875W WO2008090637A1 WO 2008090637 A1 WO2008090637 A1 WO 2008090637A1 JP 2007060875 W JP2007060875 W JP 2007060875W WO 2008090637 A1 WO2008090637 A1 WO 2008090637A1
Authority
WO
WIPO (PCT)
Prior art keywords
seawater
evaporator
desalination apparatus
turbine
seawater desalination
Prior art date
Application number
PCT/JP2007/060875
Other languages
English (en)
French (fr)
Inventor
Takashi Yabe
Original Assignee
Electra Co., Ltd.
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 Electra Co., Ltd. filed Critical Electra Co., Ltd.
Priority to JP2008554952A priority Critical patent/JPWO2008090637A1/ja
Publication of WO2008090637A1 publication Critical patent/WO2008090637A1/ja

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/20—Sprayers
    • 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
    • B01D3/06—Flash 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
    • C02F1/06—Flash evaporation
    • 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
    • C02F1/12—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
    • 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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

【課題】本発明は、蒸発法による海水淡水化装置において、海水中に含まれるスケール成分に起因するノズルの目詰まりなどのトラブルを回避しつつ、海水を簡便に且つ安定したミスト化を実現することによって、海水淡水化装置の保守コストを低減することを可能にする蒸発装置を提供することを目的とする。 【解決手段】羽根車として構成されるタービンに対しノズルから海水を導入してタービンを高速回転させる。高速で回転するタービンの羽根が海水の液滴と衝突することによって液滴の分裂を好適に促進され、また、分裂し微粒化した水滴は、その回転に伴う遠心力によって空気中に放散される。放散された水滴は、海水淡水化装置の減圧容器（蒸発部）の空間を浮遊する間に、その表面から拡散によって蒸発する。
PCT/JP2007/060875 2007-01-24 2007-05-29 蒸発装置及び該蒸発装置を含む海水淡水化装置ならびに海水を蒸発させる方法 WO2008090637A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008554952A JPWO2008090637A1 (ja) 2007-01-24 2007-05-29 蒸発装置及び該蒸発装置を含む海水淡水化装置ならびに海水を蒸発させる方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-013821 2007-01-24
JP2007013821 2007-01-24

Publications (1)

Publication Number Publication Date
WO2008090637A1 true WO2008090637A1 (ja) 2008-07-31

Family

ID=39644216

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/060875 WO2008090637A1 (ja) 2007-01-24 2007-05-29 蒸発装置及び該蒸発装置を含む海水淡水化装置ならびに海水を蒸発させる方法

Country Status (2)

Country Link
JP (1) JPWO2008090637A1 (ja)
WO (1) WO2008090637A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016150006A1 (zh) * 2015-03-23 2016-09-29 北京恒企新能源科技有限公司 太阳能风能卤水蒸发装置
CN108245911A (zh) * 2018-02-11 2018-07-06 刘召柱 一种茉莉浸膏生产工艺用喷雾式香精浓缩系统
WO2020150791A1 (en) * 2019-01-25 2020-07-30 Copping Refuse Disposal Site Joint Authority Evaporation unit and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0952082A (ja) 1995-08-16 1997-02-25 Nkk Corp 海水淡水化装置
JP2005185988A (ja) 2003-12-26 2005-07-14 Xenesys Inc 海水淡水化装置
JP2005330168A (ja) * 2004-05-21 2005-12-02 Masakatsu Takayasu 海水微細霧による製塩方法
JP2006280595A (ja) * 2005-03-31 2006-10-19 Sera Corp:Kk ミスト発生装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0952082A (ja) 1995-08-16 1997-02-25 Nkk Corp 海水淡水化装置
JP2005185988A (ja) 2003-12-26 2005-07-14 Xenesys Inc 海水淡水化装置
JP2005330168A (ja) * 2004-05-21 2005-12-02 Masakatsu Takayasu 海水微細霧による製塩方法
JP2006280595A (ja) * 2005-03-31 2006-10-19 Sera Corp:Kk ミスト発生装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016150006A1 (zh) * 2015-03-23 2016-09-29 北京恒企新能源科技有限公司 太阳能风能卤水蒸发装置
CN108245911A (zh) * 2018-02-11 2018-07-06 刘召柱 一种茉莉浸膏生产工艺用喷雾式香精浓缩系统
CN108245911B (zh) * 2018-02-11 2020-04-17 江西省华宝孔雀食品科技发展有限公司 一种茉莉浸膏生产工艺用喷雾式香精浓缩系统
WO2020150791A1 (en) * 2019-01-25 2020-07-30 Copping Refuse Disposal Site Joint Authority Evaporation unit and system

Also Published As

Publication number Publication date
JPWO2008090637A1 (ja) 2010-05-13

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