SE8904164D0 - WANT TO USE A SKET JET PUMP FOR EXTRACTION OF MINERALS FROM THE SEA WATER WITH THE USE OF VAAGEN ENERGY - Google Patents

WANT TO USE A SKET JET PUMP FOR EXTRACTION OF MINERALS FROM THE SEA WATER WITH THE USE OF VAAGEN ENERGY

Info

Publication number
SE8904164D0
SE8904164D0 SE8904164A SE8904164A SE8904164D0 SE 8904164 D0 SE8904164 D0 SE 8904164D0 SE 8904164 A SE8904164 A SE 8904164A SE 8904164 A SE8904164 A SE 8904164A SE 8904164 D0 SE8904164 D0 SE 8904164D0
Authority
SE
Sweden
Prior art keywords
water
jet pump
basin
pump
vaagen
Prior art date
Application number
SE8904164A
Other languages
Swedish (sv)
Other versions
SE463430B (en
Inventor
Goeran Emil Lagstroem
Original Assignee
Goeran Emil Lagstroem
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 Goeran Emil Lagstroem filed Critical Goeran Emil Lagstroem
Priority to SE8904164A priority Critical patent/SE463430B/en
Publication of SE8904164D0 publication Critical patent/SE8904164D0/en
Publication of SE463430B publication Critical patent/SE463430B/en

Links

Classifications

    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/141—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy with a static energy collector
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

The present invention relates to a method of driving what is known as a jet pump using wave energy in order to pump sea water through an absorbent filter chamber 9. The method is characterized in that waves are, in a manner known per se, caused to fill, via an inclined plane 2, a basin 3 on a floating pontoon 1 so that the basin water creates an overpressure corresponding to a drop of H metres above the smooth water surface Ly, and that this overpressure is capable of driving a quantity of water Q1 through the nozzle 5 of the jet pump, a considerably greater quantity of water Q2 being sucked via the suction pipe 7 into the diffusor 6, and that the combined quantity of water Q1+Q2 is conducted to an absorbent chamber 9, from where it can flow back to the sea via the duct 10. In order to restrict unnecessary pressure losses, the absorbent chamber 9 preferably lies below the smooth water surface Ly. A pump 11 is made to start and fill the basin 3 if, in the event of small waves, adequately high H cannot be maintained. <IMAGE>
SE8904164A 1989-12-11 1989-12-11 Method of using a jet pump for extracting minerals from sea water by means of wave energy SE463430B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8904164A SE463430B (en) 1989-12-11 1989-12-11 Method of using a jet pump for extracting minerals from sea water by means of wave energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8904164A SE463430B (en) 1989-12-11 1989-12-11 Method of using a jet pump for extracting minerals from sea water by means of wave energy

Publications (2)

Publication Number Publication Date
SE8904164D0 true SE8904164D0 (en) 1989-12-11
SE463430B SE463430B (en) 1990-11-19

Family

ID=20377736

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904164A SE463430B (en) 1989-12-11 1989-12-11 Method of using a jet pump for extracting minerals from sea water by means of wave energy

Country Status (1)

Country Link
SE (1) SE463430B (en)

Also Published As

Publication number Publication date
SE463430B (en) 1990-11-19

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