CA3083084A1 - Tidal-driven seawater pump - Google Patents

Tidal-driven seawater pump Download PDF

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Publication number
CA3083084A1
CA3083084A1 CA3083084A CA3083084A CA3083084A1 CA 3083084 A1 CA3083084 A1 CA 3083084A1 CA 3083084 A CA3083084 A CA 3083084A CA 3083084 A CA3083084 A CA 3083084A CA 3083084 A1 CA3083084 A1 CA 3083084A1
Authority
CA
Canada
Prior art keywords
cylinder
seawater
tidal
compartment
top wall
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3083084A
Other languages
English (en)
French (fr)
Inventor
Frode REPPE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA3083084A1 publication Critical patent/CA3083084A1/en
Pending legal-status Critical Current

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
    • F03B13/16—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1845—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem
    • F03B13/187—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem and the wom directly actuates the piston of a pump
    • 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
    • F03B13/26—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 tide energy
    • F03B13/262—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 tide energy using the relative movement between a tide-operated member and another member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/003—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 free-piston type pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/20—Other positive-displacement pumps
    • F04B19/22—Other positive-displacement pumps of reciprocating-piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/004—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for driven by floating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Reciprocating Pumps (AREA)
CA3083084A 2017-11-20 2018-10-25 Tidal-driven seawater pump Pending CA3083084A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20171846A NO343666B1 (no) 2017-11-20 2017-11-20 Tidevannsdrevet sjøvannspumpe
NO20171846 2017-11-20
PCT/NO2018/050256 WO2019098843A1 (en) 2017-11-20 2018-10-25 Tidal-driven seawater pump

Publications (1)

Publication Number Publication Date
CA3083084A1 true CA3083084A1 (en) 2019-05-23

Family

ID=66429963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3083084A Pending CA3083084A1 (en) 2017-11-20 2018-10-25 Tidal-driven seawater pump

Country Status (4)

Country Link
CA (1) CA3083084A1 (no)
GB (1) GB2583251B (no)
NO (1) NO343666B1 (no)
WO (1) WO2019098843A1 (no)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US886931A (en) * 1907-03-11 1908-05-05 Francis E Bosworth Wave-power pumping apparatus.
US961401A (en) * 1909-05-12 1910-06-14 Charles O Bonney Wave-operated pump.
US1523031A (en) * 1923-04-16 1925-01-13 Jr Dillard C Mitchell Tide and wave motor
US4076463A (en) * 1976-10-26 1978-02-28 Mordechai Welczer Wave motor
US4326840A (en) * 1980-03-10 1982-04-27 University Of Delaware Wave driven pump
US4698969A (en) * 1984-03-12 1987-10-13 Wave Power Industries, Ltd. Wave power converter
BE903837A (nl) * 1985-12-12 1986-04-01 Waelbers Emanuel Gekombineerde energie generatie.
CA1292638C (en) * 1986-10-06 1991-12-03 George W. Berg Tidal power apparatus
US4883411A (en) * 1988-09-01 1989-11-28 Windle Tom J Wave powered pumping apparatus and method
JP2002502926A (ja) * 1997-09-11 2002-01-29 エスピノザ， イスマエル レゴ 運動エネルギ生産機械
ES2208066B1 (es) * 2002-04-04 2005-08-16 Hermenegildo Sendra Zurita Bomba submarina accionada por la energia cinetica del oleaje del mar.
ITMO20040300A1 (it) * 2004-11-19 2005-02-19 Dante Ferrari Impianto per la conversione di energia dal moto ondoso del mare.
ITGE20060064A1 (it) * 2006-06-16 2007-12-17 Enrico Bozano Impianto per la produzione di energia elettrica dal moto ondoso.
EP1933026A1 (de) * 2006-12-06 2008-06-18 René Schwender Wellen- und/oder Gezeitenpumpe
GR20070100528A (el) * 2007-08-10 2009-03-17 Φωτιος Τσολπακης Μηχανικο συστημα παραλαβης ενεργειας απο την θαλασσα, λογω παλιρροιας
CN202441534U (zh) * 2012-03-01 2012-09-19 西安科技大学 一种水波动能发电设备驱动装置

Also Published As

Publication number Publication date
NO20171846A1 (no) 2019-04-29
NO343666B1 (no) 2019-04-29
WO2019098843A1 (en) 2019-05-23
GB2583251A (en) 2020-10-21
GB2583251B (en) 2022-06-08
GB202009234D0 (en) 2020-07-29

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Effective date: 20231011