ECSP099307A - Actuador flotante - Google Patents

Actuador flotante

Info

Publication number
ECSP099307A
ECSP099307A EC2009009307A ECSP099307A ECSP099307A EC SP099307 A ECSP099307 A EC SP099307A EC 2009009307 A EC2009009307 A EC 2009009307A EC SP099307 A ECSP099307 A EC SP099307A EC SP099307 A ECSP099307 A EC SP099307A
Authority
EC
Ecuador
Prior art keywords
matter
compartment
modification
consist
actuator
Prior art date
Application number
EC2009009307A
Other languages
English (en)
Inventor
Alan Robert Burns
Original Assignee
Reh Intellectual Property Ltd
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
Priority claimed from AU2006906143A external-priority patent/AU2006906143A0/en
Application filed by Reh Intellectual Property Ltd filed Critical Reh Intellectual Property Ltd
Publication of ECSP099307A publication Critical patent/ECSP099307A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/04—Fixations or other anchoring arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
    • B63B22/20—Ballast means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/24—Geometry three-dimensional ellipsoidal
    • F05B2250/241—Geometry three-dimensional ellipsoidal spherical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/18—Purpose of the control system to control buoyancy
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Un actuador flotante (10) que se usa en un aparato (11) diseñado para captar la energía de las olas del mar y para convertir la energía captada en agua de mar a alta presión. El actuador flotante (10) está formado por un cuerpo (21) que define un compartimiento (23) que dispone de un recubrimiento externo flexible (27). El compartimiento (23) está diseñado para contener materia, y se puede modificar selectivamente una propiedad hidrodinámica del cuerpo (12) modificando la materia contenida dentro del compartimiento (23). La modificación de la propiedad hidrodinámica puede consistir en una modificación de la flotabilidad (ya sea positiva o negativamente) o una modificación en el área de respuesta (tal como una modificación del volumen o de la forma) del cuerpo (21), así como una combinación de las mismas. La modificación de la materia puede consistir en añadir materia o extraer materia del compartimiento (23). La materia puede consistir en un sólido, un líquido o un gas, así como cualquier combinación de dichos elementos. En la configuración que se muestra, la materia consiste en esferas de poliestireno (53). El recubrimiento externo (27) asume una condición tensa y estirada debido a la presión que las esferas de poliestireno (53) ejercen desde adentro hacia fuera, haciendo que el actuador asuma la forma concebida de su diseño. El volumen ocupado por las esferas de poliestireno (53) es, en total, aún menor que el volumen total interno del compartimiento (23) y existen regiones intersticiales (55) alrededor de cada esfera de poliestireno (53). Las regiones intersticiales (55) pueden llenarse con fluido para ajustar la flotabilidad.
EC2009009307A 2006-11-03 2009-04-30 Actuador flotante ECSP099307A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2006906143A AU2006906143A0 (en) 2006-11-03 Buoyant Actuators

Publications (1)

Publication Number Publication Date
ECSP099307A true ECSP099307A (es) 2009-10-30

Family

ID=39343714

Family Applications (1)

Application Number Title Priority Date Filing Date
EC2009009307A ECSP099307A (es) 2006-11-03 2009-04-30 Actuador flotante

Country Status (12)

Country Link
US (1) US20100171312A1 (es)
EP (2) EP2097640A4 (es)
JP (2) JP5358447B2 (es)
CN (2) CN101688512B (es)
AU (1) AU2007314083B2 (es)
BR (1) BRPI0716356A2 (es)
CA (1) CA2668486C (es)
CO (1) CO6170385A2 (es)
EC (1) ECSP099307A (es)
MX (1) MX2009004650A (es)
WO (1) WO2008052286A1 (es)
ZA (1) ZA200903239B (es)

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MX2012005393A (es) 2009-11-13 2012-06-13 Ceto Ip Pty Ltd Aparato hidraulico.
JP5540853B2 (ja) * 2010-04-12 2014-07-02 日本電気株式会社 フロートの自沈方法
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EP3059441B1 (en) * 2013-09-26 2019-04-17 Mitsuteru Kimura Wave-power generation system, and transmission body and rotation conversion unit used therefor
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US10167061B2 (en) * 2015-02-09 2019-01-01 Saipem S.P.A. Buoyancy device for very deep water and production method thereof
PL412578A1 (pl) * 2015-06-02 2016-12-05 Andervision Spółka Z Ograniczoną Odpowiedzialnością Modułowa platforma do zabudowy nawodnej ze stabilizacją konstrukcji i odzyskiem energii falowej wody
KR101702432B1 (ko) * 2015-07-15 2017-02-13 주식회사 서준 침몰된 선체의 인양 장치
GB2544724A (en) * 2015-10-30 2017-05-31 Quoceant Ltd Extendable and stowable volume for wave energy converters and other applications
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WO2018067738A1 (en) * 2016-10-04 2018-04-12 Open Water Power, Inc. Dynamic buoyancy control
TWI680229B (zh) * 2016-11-25 2019-12-21 財團法人工業技術研究院 可分離式浮筒
CN106741649A (zh) * 2016-12-27 2017-05-31 朱福金 一种耐压浮球
US11536243B2 (en) * 2018-09-13 2022-12-27 National Technology & Engineering Solutions Of Sandia, Llc Wave energy converter buoy with variable geometry
CN109878639A (zh) * 2018-09-28 2019-06-14 上海海洋大学 模块化定点剖面浮标
CN109809581A (zh) * 2019-04-09 2019-05-28 海南大学 深海静压能反渗透海水淡化装置和利用深层海水的方法
US11180221B2 (en) * 2019-05-22 2021-11-23 Ronald J. Reuter Mooring apparatus and system
EP4065458A4 (en) * 2019-11-25 2024-03-20 Ocean Harvesting Technologies AB Wave energy converter and buoy
CN111997821B (zh) * 2020-08-14 2022-05-06 三峡大学 一种变质量浮子摇臂摇块式波浪能采集机构及方法
GB202017475D0 (en) * 2020-11-04 2020-12-16 Marine Power Systems Ltd Wave energy absorber with adjustable hydrodynamic properties
US12043350B1 (en) * 2021-03-29 2024-07-23 The United States Of America, As Represented By The Secretary Of The Navy Implosion-resistant lightweight membrane shell devices for high-pressure applications
US20220381216A1 (en) * 2021-05-27 2022-12-01 Robert Bado Hydroelectric turbine for generating electricity by converting energy of ocean waves
CN114211669B (zh) * 2021-12-21 2024-05-31 郑州轻工业大学 一种可重构软体驱动器制作模具及其制作驱动器的方法

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Also Published As

Publication number Publication date
ZA200903239B (en) 2010-07-28
JP5358447B2 (ja) 2013-12-04
EP2700810A1 (en) 2014-02-26
CN101688512A (zh) 2010-03-31
AU2007314083B2 (en) 2013-01-10
CN103498754A (zh) 2014-01-08
CN101688512B (zh) 2014-08-20
JP2013231445A (ja) 2013-11-14
CA2668486A1 (en) 2008-05-08
JP2010508466A (ja) 2010-03-18
AU2007314083A1 (en) 2008-05-08
CA2668486C (en) 2015-04-21
EP2097640A4 (en) 2013-01-23
WO2008052286A1 (en) 2008-05-08
CO6170385A2 (es) 2010-06-18
BRPI0716356A2 (pt) 2013-09-17
EP2097640A1 (en) 2009-09-09
US20100171312A1 (en) 2010-07-08
MX2009004650A (es) 2010-02-17

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