IL274695A - מערכת ושיטה להוספת מים לגופי מי מלח - Google Patents

מערכת ושיטה להוספת מים לגופי מי מלח

Info

Publication number
IL274695A
IL274695A IL274695A IL27469520A IL274695A IL 274695 A IL274695 A IL 274695A IL 274695 A IL274695 A IL 274695A IL 27469520 A IL27469520 A IL 27469520A IL 274695 A IL274695 A IL 274695A
Authority
IL
Israel
Prior art keywords
pipeline
sea
flow
waterbody
membrane device
Prior art date
Application number
IL274695A
Other languages
English (en)
Other versions
IL274695B (he
Inventor
Gewertz Moshe
Original Assignee
Fisher Shmuel Holdings Ltd
Gewertz Moshe
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 Fisher Shmuel Holdings Ltd, Gewertz Moshe filed Critical Fisher Shmuel Holdings Ltd
Priority to IL274695A priority Critical patent/IL274695B/he
Priority to PCT/IL2021/050563 priority patent/WO2021229585A1/en
Publication of IL274695A publication Critical patent/IL274695A/he
Publication of IL274695B publication Critical patent/IL274695B/he

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002—Forward osmosis or direct osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002—Forward osmosis or direct osmosis
    • B01D61/0022—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002—Forward osmosis or direct osmosis
    • B01D61/0021—Forward osmosis or direct osmosis comprising multiple forward osmosis steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002—Forward osmosis or direct osmosis
    • B01D61/0023—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002—Forward osmosis or direct osmosis
    • B01D61/0024—Controlling or regulating
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/445—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by forward osmosis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/008—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by the actuating element
    • F03G7/015—Actuators using the difference in osmotic pressure between fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B01D2313/083—Bypass routes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/36—Energy sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/50—Specific extra tanks
    • 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
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • 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
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different 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

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL274695A 2020-05-14 2020-05-14 מערכת ושיטה להוספת מים לגופי מי מלח IL274695B (he)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL274695A IL274695B (he) 2020-05-14 2020-05-14 מערכת ושיטה להוספת מים לגופי מי מלח
PCT/IL2021/050563 WO2021229585A1 (en) 2020-05-14 2021-05-14 System and method to replenish a natural salt waterbody

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL274695A IL274695B (he) 2020-05-14 2020-05-14 מערכת ושיטה להוספת מים לגופי מי מלח

Publications (2)

Publication Number Publication Date
IL274695A true IL274695A (he) 2021-12-01
IL274695B IL274695B (he) 2022-06-01

Family

ID=78525531

Family Applications (1)

Application Number Title Priority Date Filing Date
IL274695A IL274695B (he) 2020-05-14 2020-05-14 מערכת ושיטה להוספת מים לגופי מי מלח

Country Status (2)

Country Link
IL (1) IL274695B (he)
WO (1) WO2021229585A1 (he)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906250A (en) * 1973-07-03 1975-09-16 Univ Ben Gurion Method and apparatus for generating power utilizing pressure-retarded-osmosis
US20100212319A1 (en) * 2009-02-24 2010-08-26 Mark Donovan Method and apparatus for generating power utilizing forward osmosis
US20140284929A1 (en) * 2011-03-30 2014-09-25 Toray Industries, Inc. Concentration difference power generation device and method for operating same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1644515A (zh) * 2003-12-27 2005-07-27 任文林 海水淡化及管道调水

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906250A (en) * 1973-07-03 1975-09-16 Univ Ben Gurion Method and apparatus for generating power utilizing pressure-retarded-osmosis
US20100212319A1 (en) * 2009-02-24 2010-08-26 Mark Donovan Method and apparatus for generating power utilizing forward osmosis
US20140284929A1 (en) * 2011-03-30 2014-09-25 Toray Industries, Inc. Concentration difference power generation device and method for operating same

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
NORMAN, RICHARD S., WATER SALINATION: A SOURCE OF ENERGY., 31 December 1974 (1974-12-31) *
SKILHAGEN, STEIN ERIK, JON E. DUGSTAD, AND ROLF JARLE AABERG., OSMOTIC POWER—POWER PRODUCTION BASED ON THE OSMOTIC PRESSURE DIFFERENCE BETWEEN WATERS WITH VARYING SALT GRADIENTS., 31 December 2008 (2008-12-31) *
מלמד-כץ, ג'ודי ואריה, אנרגיה כחולה, 8 November 2006 (2006-11-08) *

Also Published As

Publication number Publication date
IL274695B (he) 2022-06-01
WO2021229585A1 (en) 2021-11-18

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