AU2010327325B2 - Improvements in turbines - Google Patents

Improvements in turbines Download PDF

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Publication number
AU2010327325B2
AU2010327325B2 AU2010327325A AU2010327325A AU2010327325B2 AU 2010327325 B2 AU2010327325 B2 AU 2010327325B2 AU 2010327325 A AU2010327325 A AU 2010327325A AU 2010327325 A AU2010327325 A AU 2010327325A AU 2010327325 B2 AU2010327325 B2 AU 2010327325B2
Authority
AU
Australia
Prior art keywords
working fluid
flow passage
turbine according
energy conversion
rotor
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.)
Active
Application number
AU2010327325A
Other languages
English (en)
Other versions
AU2010327325A1 (en
Inventor
Scott Hunter
Ali Mohammad Baghaei Nanehkaran
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.)
Wave Power Renewables Ltd
Original Assignee
Wave Power Renewables 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
Application filed by Wave Power Renewables Ltd filed Critical Wave Power Renewables Ltd
Priority claimed from PCT/AU2010/001638 external-priority patent/WO2011066625A1/en
Publication of AU2010327325A1 publication Critical patent/AU2010327325A1/en
Assigned to WAVE POWER RENEWABLES LIMITED reassignment WAVE POWER RENEWABLES LIMITED Request for Assignment Assignors: OCEANLINX LTD.
Application granted granted Critical
Publication of AU2010327325B2 publication Critical patent/AU2010327325B2/en
Priority to AU2017202256A priority Critical patent/AU2017202256B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F03B13/142—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 which creates an oscillating water column
    • 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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Control Of Turbines (AREA)
  • Hydraulic Turbines (AREA)
AU2010327325A 2010-12-03 2010-12-03 Improvements in turbines Active AU2010327325B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2017202256A AU2017202256B2 (en) 2010-12-03 2017-04-05 Improvements in turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AU2010/001638 WO2011066625A1 (en) 2009-12-04 2010-12-03 Improvements in turbines

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2017202256A Division AU2017202256B2 (en) 2010-12-03 2017-04-05 Improvements in turbines

Publications (2)

Publication Number Publication Date
AU2010327325A1 AU2010327325A1 (en) 2013-06-20
AU2010327325B2 true AU2010327325B2 (en) 2017-01-05

Family

ID=48670122

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2010327325A Active AU2010327325B2 (en) 2010-12-03 2010-12-03 Improvements in turbines
AU2017202256A Active AU2017202256B2 (en) 2010-12-03 2017-04-05 Improvements in turbines

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2017202256A Active AU2017202256B2 (en) 2010-12-03 2017-04-05 Improvements in turbines

Country Status (4)

Country Link
JP (1) JP6074558B2 (ja)
CN (1) CN103477067A (ja)
AU (2) AU2010327325B2 (ja)
CA (1) CA2819701A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3040816A1 (en) 2016-10-17 2018-04-26 Wave Swell Energy Limited Apparatus and method for extracting energy from a fluid
CN106401858B (zh) * 2016-12-20 2022-05-13 国家电网公司 防止发电机组进水球阀工作密封自动退出的控制机构及其使用方法
CN111550357B (zh) * 2020-05-13 2022-05-20 杭州巨浪能源科技有限公司 波浪能发电设备
CN113187649B (zh) * 2021-05-11 2023-01-24 浙江海洋大学 一种能量自供给海上网络通信热点浮动平台

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385492A (en) * 1979-09-20 1983-05-31 The English Electric Company Limited Turbine
JP2003120499A (ja) * 2001-10-15 2003-04-23 Masaru Ijuin 垂直軸風水車、波力発電装置及び風力発電装置
US20040163387A1 (en) * 2003-02-24 2004-08-26 Horacio Pineda Wave power generator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1448627A (en) * 1921-10-05 1923-03-13 Huguenin Albert Tidal-water-power plant
US2782321A (en) * 1952-04-30 1957-02-19 Fischer Arno Turbine for driving a generator
US3925986A (en) * 1974-07-08 1975-12-16 William M Barwick Air engine
US4258269A (en) * 1979-05-03 1981-03-24 Junjiro Tsubota Wave power generator
WO1983000889A1 (en) * 1981-09-04 1983-03-17 William Arnold Fleay Apparatus for extracting power from wave motion
JPS6090990A (ja) * 1983-10-26 1985-05-22 Hitachi Ltd 波浪エネルギ−発電装置
US4629904A (en) * 1984-03-21 1986-12-16 Rojo Jr Agustin Micro-hydroelectric power plant
JPH0627832Y2 (ja) * 1988-08-23 1994-07-27 日立造船株式会社 エネルギー回収装置
JPH0264270A (ja) * 1988-08-31 1990-03-05 Saga Univ 自己可変ピッチ案内羽根を有する衝動タービン
JP2630701B2 (ja) * 1991-10-21 1997-07-16 陸郎 野津 対称翼型タービンのタービンロータブレード
JPH10176649A (ja) * 1996-12-16 1998-06-30 Tohoku Electric Power Co Inc 極数可変型誘導発電機による波力タービン発電装置及びその運転方法
GB9707035D0 (en) * 1997-04-07 1997-05-28 Hunter John Wave/river power system
JP4112547B2 (ja) * 2004-09-30 2008-07-02 東陽設計工業株式会社 波力発電装置
CN101251079B (zh) * 2008-03-05 2013-05-01 陈克敏 潮汐波浪能量发电系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385492A (en) * 1979-09-20 1983-05-31 The English Electric Company Limited Turbine
JP2003120499A (ja) * 2001-10-15 2003-04-23 Masaru Ijuin 垂直軸風水車、波力発電装置及び風力発電装置
US20040163387A1 (en) * 2003-02-24 2004-08-26 Horacio Pineda Wave power generator

Also Published As

Publication number Publication date
AU2017202256B2 (en) 2020-01-02
CN103477067A (zh) 2013-12-25
CA2819701A1 (en) 2011-06-09
JP2013544332A (ja) 2013-12-12
AU2017202256A1 (en) 2017-05-25
JP6074558B2 (ja) 2017-02-08
AU2010327325A1 (en) 2013-06-20

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Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: WAVE POWER RENEWABLES LIMITED

Free format text: FORMER APPLICANT(S): OCEANLINX LTD.

FGA Letters patent sealed or granted (standard patent)