BR112018015233A2 - método e sistema de purificação de água autônomo por umidificação-desumidificação - Google Patents

método e sistema de purificação de água autônomo por umidificação-desumidificação

Info

Publication number
BR112018015233A2
BR112018015233A2 BR112018015233-1A BR112018015233A BR112018015233A2 BR 112018015233 A2 BR112018015233 A2 BR 112018015233A2 BR 112018015233 A BR112018015233 A BR 112018015233A BR 112018015233 A2 BR112018015233 A2 BR 112018015233A2
Authority
BR
Brazil
Prior art keywords
water
successive stages
humidification
air
water purification
Prior art date
Application number
BR112018015233-1A
Other languages
English (en)
Inventor
Yosef Emmerich Ziev
Tshuva Moshe
Altman Joshua
Original Assignee
T.S.D. Desalination 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 T.S.D. Desalination Ltd filed Critical T.S.D. Desalination Ltd
Publication of BR112018015233A2 publication Critical patent/BR112018015233A2/pt

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
    • B01D1/0041—Use of fluids
    • B01D1/0047—Use of fluids in a closed circuit
    • 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • B01D3/346—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas the gas being used for removing vapours, e.g. transport gas
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Sustainable Energy (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

trata-se de um sistema e método de purificação de água por umidificação-desumidificação. o sistema compreende uma pluralidade de unidades evaporadoras/condensadoras e um trocador de calor, de preferência, um coletor solar. a água contaminada flui através de estágios de condensação sucessivos ao trocador de calor e, a partir daí, através de estágios de evaporação sucessivos. um fluxo de ar é direcionado através de estágios de evaporação sucessivos na direção oposta ao fluxo de água, em que o mesmo é umidificado por vapor d'água que evapora da água. o ar umidificado passa através dos estágios de condensação sucessivos, em que o mesmo é resfriado, desse modo, condensando água pura e desumidificando o ar. a água pura é extraída do sistema, e o ar desumidificado pode ser recirculado através do sistema. em modalidades preferenciais da invenção, as unidades evaporadoras/condensadoras são empilhadas debaixo do coletor solar, e o sistema é totalmente portável e modular e pode ser tanto transportado tanto por água quanto por terra.
BR112018015233-1A 2016-01-27 2017-01-25 método e sistema de purificação de água autônomo por umidificação-desumidificação BR112018015233A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/007,247 2016-01-27
US15/007,247 US10584042B2 (en) 2016-01-27 2016-01-27 Standalone humidification-dehumidification water purification method and system
PCT/IL2017/050094 WO2017130195A1 (en) 2016-01-27 2017-01-25 Standalone humidification - dehumidification water purification method and system

Publications (1)

Publication Number Publication Date
BR112018015233A2 true BR112018015233A2 (pt) 2019-02-26

Family

ID=59358877

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018015233-1A BR112018015233A2 (pt) 2016-01-27 2017-01-25 método e sistema de purificação de água autônomo por umidificação-desumidificação

Country Status (5)

Country Link
US (1) US10584042B2 (pt)
EP (1) EP3407999A4 (pt)
CN (1) CN108697941A (pt)
BR (1) BR112018015233A2 (pt)
WO (1) WO2017130195A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110510687B (zh) * 2018-10-29 2021-01-29 山东大学 一种海水淡化用冷凝器
CN110146419B (zh) * 2019-04-29 2021-12-31 内蒙古万众炜业科技环保股份公司 一种全粒径煤炭裂解产品的检验装置
CN110606522B (zh) * 2019-10-24 2024-03-29 东华理工大学 一种对流式—ii型蒸发冷凝单元及海水淡化装置
CN113577800B (zh) * 2021-07-26 2022-10-14 浙江天联机械有限公司 热泵蒸发系统
CN113972565B (zh) * 2021-10-29 2024-04-02 广东电网有限责任公司 一种预制舱变电站的防潮防凝露系统
CN115286059A (zh) * 2022-04-14 2022-11-04 内蒙古工业大学 气水换热增湿除湿太阳能脱盐装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR675258A (fr) * 1928-05-18 1930-02-07 Industrikemiska Ab Procédé et dispositif d'évaporation
US3257291A (en) * 1962-02-05 1966-06-21 Gerber Scient Instr Company In Means for desalting sea water by solar heat and air convection
US3345272A (en) * 1965-05-14 1967-10-03 Richard A Collins Multiple effect purification of contaminated fluids by direct gaseous flow contact
GB1573721A (en) 1976-02-24 1980-08-28 Metatech Corp Apparatus for producing sweet water
US4172767A (en) 1976-07-26 1979-10-30 Sear Walter E Water purification system
US4219387A (en) 1977-12-19 1980-08-26 Gruntman Leonard R Solar still
DE3109498A1 (de) 1981-03-12 1982-09-23 Wiegand Karlsruhe Gmbh, 7505 Ettlingen Anlage zur stofftrennung einer fluessigkeit in ein sumpfprodukt und ein kopfprodukt und gegebenenfalls auch in seitenprodukte
US4595459A (en) * 1982-11-12 1986-06-17 Mitsubishi Denki Kabushiki Kaisha Desalinization apparatus
US4585523A (en) * 1984-02-27 1986-04-29 Giddings Edward H Vapor compression distillation apparatus
JPS61291093A (ja) 1985-06-20 1986-12-20 Mitsubishi Heavy Ind Ltd 海水淡水化装置
ES2110914B1 (es) 1996-01-23 1998-10-01 Corbescu George Radu Sistema para desalinizar agua de mar, potabilizar cualquier tipo de aguas y generar energia electrica explotando la energia solar.
US6494995B1 (en) 1997-12-12 2002-12-17 Hammam Jamil Girgiess Battah Solar distillation system
US20040060808A1 (en) * 2000-08-09 2004-04-01 Laviolette Paul Alex Advective solar collector for use in multi-effect fluid distillation and power co-generation
US20020166758A1 (en) 2001-05-02 2002-11-14 Peter Vinz Evaporation process for producing high-quality drinking water and high-grade brine from any-grade salt water
CN1408647A (zh) * 2001-09-25 2003-04-09 袁一军 盐水脱盐产生淡水的方法
CN1364993A (zh) * 2002-01-22 2002-08-21 上海交通大学 铝合金平板式太阳能集热器
WO2005056150A2 (en) 2003-12-03 2005-06-23 Arizona Board Of Regents Method and apparatus for simultaneous heat and mass transfer utilizing a carrier-gas at various absolute pressures
DE102005046643A1 (de) 2005-09-29 2007-04-19 Rexxon Gmbh Vorrichtung zum Trennen einer Flüssigkeit von den in ihr gelösten Fremdstoffen
US8328995B2 (en) * 2006-02-14 2012-12-11 Black & Veatch Holding Company Method for producing a distillate stream from a water stream containing at least one dissolved solid
EP2072100A1 (en) * 2007-12-20 2009-06-24 VKR Holding A/S A tilted multieffect distillation module with means for heating and cooling
JP5007277B2 (ja) 2008-06-03 2012-08-22 本田技研工業株式会社 耕耘機
CN102233193A (zh) * 2010-04-28 2011-11-09 笹仓机械工程有限公司 蒸发浓缩装置
US20100314238A1 (en) * 2010-04-30 2010-12-16 Sunlight Photonics Inc. Hybrid solar desalination system
CN104114250B (zh) * 2012-04-25 2016-08-24 苏特沃克技术有限公司 用于浓缩溶液的模块化增湿-去湿装置
US20140197022A1 (en) 2013-01-15 2014-07-17 King Abdulaziz City For Science And Technology Solar-powered humidification-dehumidification desalination system
GB2510159B (en) * 2013-01-27 2015-04-22 Ide Technologies Ltd Evaporator array for a water treatment system

Also Published As

Publication number Publication date
WO2017130195A1 (en) 2017-08-03
US20170210638A1 (en) 2017-07-27
EP3407999A4 (en) 2019-06-26
EP3407999A1 (en) 2018-12-05
US10584042B2 (en) 2020-03-10
CN108697941A (zh) 2018-10-23

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]