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BR112017024755A2 - humidification-dehumidification desalination systems and methods. - Google Patents

humidification-dehumidification desalination systems and methods.

Info

Publication number
BR112017024755A2
BR112017024755A2 BR112017024755A BR112017024755A BR112017024755A2 BR 112017024755 A2 BR112017024755 A2 BR 112017024755A2 BR 112017024755 A BR112017024755 A BR 112017024755A BR 112017024755 A BR112017024755 A BR 112017024755A BR 112017024755 A2 BR112017024755 A2 BR 112017024755A2
Authority
BR
Brazil
Prior art keywords
humidification
methods
desalination systems
dehumidification desalination
dehumidification
Prior art date
Application number
BR112017024755A
Other languages
Portuguese (pt)
Inventor
G St John Maximus
Narayan GOVINDAN Prakash
Lam Steven
Original Assignee
Gradiant 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
Priority claimed from US14/718,483 external-priority patent/US10143935B2/en
Priority claimed from US14/718,510 external-priority patent/US10143936B2/en
Application filed by Gradiant Corp filed Critical Gradiant Corp
Publication of BR112017024755A2 publication Critical patent/BR112017024755A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • 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
    • 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
    • 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)
  • 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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Drying Of Gases (AREA)
BR112017024755A 2015-05-21 2016-05-20 humidification-dehumidification desalination systems and methods. BR112017024755A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/718,483 US10143935B2 (en) 2015-05-21 2015-05-21 Systems including an apparatus comprising both a humidification region and a dehumidification region
US14/718,510 US10143936B2 (en) 2015-05-21 2015-05-21 Systems including an apparatus comprising both a humidification region and a dehumidification region with heat recovery and/or intermediate injection
PCT/US2016/033667 WO2016187601A2 (en) 2015-05-21 2016-05-20 Humidification-dehumidification desalination systems and methods

Publications (1)

Publication Number Publication Date
BR112017024755A2 true BR112017024755A2 (en) 2018-11-13

Family

ID=57320963

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017024755A BR112017024755A2 (en) 2015-05-21 2016-05-20 humidification-dehumidification desalination systems and methods.

Country Status (6)

Country Link
CN (1) CN107683259A (en)
BR (1) BR112017024755A2 (en)
CA (1) CA2986577A1 (en)
CL (1) CL2017002952A1 (en)
MX (1) MX2017014906A (en)
WO (1) WO2016187601A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190022550A1 (en) 2016-01-22 2019-01-24 Gradiant Corporation Formation of solid salts using high gas flow velocities in humidifiers, such as multi-stage bubble column humidifiers
EP4235060A3 (en) * 2019-06-20 2023-10-04 Algesacooling Pty Ltd Thermal transfer device and storage systems including same
JP2023531155A (en) * 2020-05-19 2023-07-21 ピヴォタル エンタープライゼズ ピーティーワイ エルティーディー FLUID CONCENTRATOR AND FLUID CONCENTRATION METHOD
CN116874008B (en) * 2023-09-04 2023-11-17 湖南品清环保科技有限公司 Industrial wastewater concentration evaporation condensation equipment and application method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1161280C (en) * 2000-01-27 2004-08-11 蔡万龙 Method and apparatus for preparing fresh water from sea water
US8226800B2 (en) * 2008-12-15 2012-07-24 Water Desalination International, Inc. Water desalination system
US8801910B2 (en) * 2010-06-21 2014-08-12 Massachusetts Institute Of Technology Method and apparatus for desalination and purification
US9072984B2 (en) * 2011-09-23 2015-07-07 Massachusetts Institute Of Technology Bubble-column vapor mixture condenser
US8496234B1 (en) * 2012-07-16 2013-07-30 Massachusetts Institute Of Technology Thermodynamic balancing of combined heat and mass exchange devices
JP6553051B2 (en) * 2013-09-12 2019-07-31 グラディアント・コーポレイションＧｒａｄｉａｎｔ Ｃｏｒｐｏｒａｔｉｏｎ Systems including condensing devices such as bubble column condensers

Also Published As

Publication number Publication date
CN107683259A (en) 2018-02-09
CA2986577A1 (en) 2016-11-24
WO2016187601A2 (en) 2016-11-24
CL2017002952A1 (en) 2018-04-06
WO2016187601A3 (en) 2017-02-16
MX2017014906A (en) 2018-06-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements