FI20125306A - Adaptiivinen hydraulinen paineenkehitin - Google Patents

Adaptiivinen hydraulinen paineenkehitin Download PDF

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Publication number
FI20125306A
FI20125306A FI20125306A FI20125306A FI20125306A FI 20125306 A FI20125306 A FI 20125306A FI 20125306 A FI20125306 A FI 20125306A FI 20125306 A FI20125306 A FI 20125306A FI 20125306 A FI20125306 A FI 20125306A
Authority
FI
Finland
Prior art keywords
pressure
pressure generator
fluid
piston
displacement
Prior art date
Application number
FI20125306A
Other languages
English (en)
Swedish (sv)
Other versions
FI127687B (fi
Inventor
Olof Calonius
Juha Elonen
Heikki Eskonen
Jyrki Kajaste
Original Assignee
Aalto Korkeakoulusaeaetioe
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 Aalto Korkeakoulusaeaetioe filed Critical Aalto Korkeakoulusaeaetioe
Priority to FI20125306A priority Critical patent/FI127687B/fi
Priority to PCT/FI2013/050315 priority patent/WO2013140042A2/en
Priority to AU2013237295A priority patent/AU2013237295B2/en
Priority to EP13764914.1A priority patent/EP2836713B1/en
Priority to US14/386,493 priority patent/US9970409B2/en
Publication of FI20125306A publication Critical patent/FI20125306A/fi
Priority to CL2014002455A priority patent/CL2014002455A1/es
Priority to ZA2014/07553A priority patent/ZA201407553B/en
Application granted granted Critical
Publication of FI127687B publication Critical patent/FI127687B/fi

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
    • F03B17/00—Other machines or engines
    • 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
    • F03B13/1875—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 is the piston or the cylinder in 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
    • F03B13/14—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
    • F03B13/14—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
    • F03B13/1885—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 is tied to the rem
    • F03B13/189—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 is tied to the rem acting directly on the piston of a pump
    • 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
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • F04C14/065—Capacity control using a multiplicity of units or pumping capacities, e.g. multiple chambers, individually switchable or controllable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
    • 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
    • Y02E10/20—Hydro energy
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
FI20125306A 2012-03-20 2012-03-20 Adaptiivinen hydraulinen paineenkehitin FI127687B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20125306A FI127687B (fi) 2012-03-20 2012-03-20 Adaptiivinen hydraulinen paineenkehitin
PCT/FI2013/050315 WO2013140042A2 (en) 2012-03-20 2013-03-20 Adaptive hydraulic pressure generator
AU2013237295A AU2013237295B2 (en) 2012-03-20 2013-03-20 Adaptive hydraulic pressure generator
EP13764914.1A EP2836713B1 (en) 2012-03-20 2013-03-20 Adaptive hydraulic pressure generator
US14/386,493 US9970409B2 (en) 2012-03-20 2013-03-20 Adaptive hydraulic pressure generator
CL2014002455A CL2014002455A1 (es) 2012-03-20 2014-09-16 Generador de presion hidraulica adaptable para sistemas en los cuales la fuerza mecanica productora de energia varia en forma significativa, donde el generador comprende al menos dos camaras de fluido, y donde ademas esta equipado con un sistema de control que permite conectar las camaras entre si; uso, metodo.
ZA2014/07553A ZA201407553B (en) 2012-03-20 2014-10-17 Adaptive hydraulic pressure generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20125306A FI127687B (fi) 2012-03-20 2012-03-20 Adaptiivinen hydraulinen paineenkehitin

Publications (2)

Publication Number Publication Date
FI20125306A true FI20125306A (fi) 2013-12-05
FI127687B FI127687B (fi) 2018-12-14

Family

ID=49223403

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125306A FI127687B (fi) 2012-03-20 2012-03-20 Adaptiivinen hydraulinen paineenkehitin

Country Status (7)

Country Link
US (1) US9970409B2 (fi)
EP (1) EP2836713B1 (fi)
AU (1) AU2013237295B2 (fi)
CL (1) CL2014002455A1 (fi)
FI (1) FI127687B (fi)
WO (1) WO2013140042A2 (fi)
ZA (1) ZA201407553B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10352291B2 (en) 2008-07-07 2019-07-16 Oscilla Power, Inc. Power take off system for wave energy convertor
GB201104843D0 (en) * 2011-03-23 2011-05-04 Crowley Michael D Wave energy conversion
GB201217702D0 (en) * 2012-10-03 2012-11-14 Aquamarine Power Ltd Wave power hydraulic system and method
EP3009181A1 (en) 2014-09-29 2016-04-20 Sulzer Management AG Reverse osmosis system
GB2557808B (en) * 2015-09-16 2021-05-19 Oscilla Power Inc Power take off system for wave energy convertor
KR200483313Y1 (ko) * 2015-12-18 2017-04-26 한전케이피에스 주식회사 발전용 수압 검출 시스템
CN106401843B (zh) * 2016-12-01 2018-12-07 浙江海洋大学 一种波浪能与洋流能综合发电码头
CN108825428A (zh) * 2018-06-15 2018-11-16 武汉理工大学 一种可伸缩自调节型浮力摆臂式阵列发电装置
US11542961B1 (en) * 2021-10-25 2023-01-03 Deere & Company Fluid pressure boost system and method
US11808289B2 (en) 2021-10-25 2023-11-07 Deere & Company Fluid pressure boost system and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002416A (en) * 1976-01-15 1977-01-11 Roy Morgan Axford Motor powered by wave action
US4466244A (en) 1982-08-25 1984-08-21 Wu Jiun Tsong Power generation
JP3331152B2 (ja) 1997-07-29 2002-10-07 東芝機械株式会社 密閉液圧式増圧装置
DE10012405A1 (de) * 2000-03-15 2001-09-20 Mannesmann Rexroth Ag Einrichtung zur Steuerung eines hydraulischen Aktuators
AU2003256485A1 (en) 2002-07-11 2004-02-02 Yu-Si Fok Wave energy conversion device for desalination, etc.
JP4678135B2 (ja) * 2003-06-17 2011-04-27 セイコーエプソン株式会社 ポンプ
US8037678B2 (en) 2009-09-11 2011-10-18 Sustainx, Inc. Energy storage and generation systems and methods using coupled cylinder assemblies
GB2461061A (en) * 2008-06-19 2009-12-23 Vetco Gray Controls Ltd Subsea hydraulic intensifier with supply directional control valves electronically switched
GB0811280D0 (en) * 2008-06-19 2008-07-30 Wavebob Ltd A power take off system for harnessing wave energy
CN102859309A (zh) * 2009-12-24 2013-01-02 通用压缩股份有限公司 用于优化压缩和/或膨胀装置内的热传递的方法和装置

Also Published As

Publication number Publication date
US9970409B2 (en) 2018-05-15
EP2836713A4 (en) 2016-06-01
WO2013140042A3 (en) 2013-12-19
ZA201407553B (en) 2016-05-25
CL2014002455A1 (es) 2015-04-24
EP2836713A2 (en) 2015-02-18
EP2836713B1 (en) 2020-06-17
US20150104332A1 (en) 2015-04-16
FI127687B (fi) 2018-12-14
WO2013140042A2 (en) 2013-09-26
AU2013237295B2 (en) 2017-02-02
AU2013237295A1 (en) 2014-11-06

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