ATE487532T1 - Verwendung einer semipermeablen membran bei einer druckverzögerten osmose zur erzeugung von elektrischen strom, und anlage. - Google Patents

Verwendung einer semipermeablen membran bei einer druckverzögerten osmose zur erzeugung von elektrischen strom, und anlage.

Info

Publication number
ATE487532T1
ATE487532T1 AT01961437T AT01961437T ATE487532T1 AT E487532 T1 ATE487532 T1 AT E487532T1 AT 01961437 T AT01961437 T AT 01961437T AT 01961437 T AT01961437 T AT 01961437T AT E487532 T1 ATE487532 T1 AT E487532T1
Authority
AT
Austria
Prior art keywords
electrical current
semipermeable membrane
generate electrical
pressure delayed
membrane
Prior art date
Application number
AT01961437T
Other languages
English (en)
Inventor
Thor Thorsen
Torleif Holt
Original Assignee
Statkraft Dev As
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 Statkraft Dev As filed Critical Statkraft Dev As
Application granted granted Critical
Publication of ATE487532T1 publication Critical patent/ATE487532T1/de

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
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Cell Separators (AREA)
AT01961437T 2000-08-04 2001-07-20 Verwendung einer semipermeablen membran bei einer druckverzögerten osmose zur erzeugung von elektrischen strom, und anlage. ATE487532T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20003977A NO314575B1 (no) 2000-08-04 2000-08-04 Semipermeabel membran og fremgangsmate for tilveiebringelse av elektrisk kraft samt en anordning
PCT/NO2001/000314 WO2002013955A1 (en) 2000-08-04 2001-07-20 Semi-permeable membrane, method for providing electric power and a device

Publications (1)

Publication Number Publication Date
ATE487532T1 true ATE487532T1 (de) 2010-11-15

Family

ID=19911456

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01961437T ATE487532T1 (de) 2000-08-04 2001-07-20 Verwendung einer semipermeablen membran bei einer druckverzögerten osmose zur erzeugung von elektrischen strom, und anlage.

Country Status (12)

Country Link
US (3) US7563370B2 (de)
EP (2) EP1315554B1 (de)
JP (1) JP5422809B2 (de)
AT (1) ATE487532T1 (de)
AU (1) AU2001282698A1 (de)
CA (1) CA2418329C (de)
DE (1) DE60143439D1 (de)
DK (1) DK1315554T3 (de)
ES (1) ES2355547T3 (de)
NO (1) NO314575B1 (de)
PT (1) PT1315554E (de)
WO (1) WO2002013955A1 (de)

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Also Published As

Publication number Publication date
DE60143439D1 (de) 2010-12-23
DK1315554T3 (da) 2011-01-17
US7566402B2 (en) 2009-07-28
JP2004505764A (ja) 2004-02-26
AU2001282698A1 (en) 2002-02-25
EP1315554B1 (de) 2010-11-10
PT1315554E (pt) 2011-02-07
EP2153881A1 (de) 2010-02-17
EP1315554A1 (de) 2003-06-04
US20090250392A1 (en) 2009-10-08
US7563370B2 (en) 2009-07-21
WO2002013955A1 (en) 2002-02-21
CA2418329A1 (en) 2002-02-21
NO20003977D0 (no) 2000-08-04
CA2418329C (en) 2010-02-02
NO20003977L (no) 2002-02-05
US20080210634A1 (en) 2008-09-04
US20080169723A1 (en) 2008-07-17
NO314575B1 (no) 2003-04-14
ES2355547T3 (es) 2011-03-28
JP5422809B2 (ja) 2014-02-19

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