CN1643247A - 从流体流中提取动力 - Google Patents

从流体流中提取动力 Download PDF

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Publication number
CN1643247A
CN1643247A CNA038064251A CN03806425A CN1643247A CN 1643247 A CN1643247 A CN 1643247A CN A038064251 A CNA038064251 A CN A038064251A CN 03806425 A CN03806425 A CN 03806425A CN 1643247 A CN1643247 A CN 1643247A
Authority
CN
China
Prior art keywords
fluid
flow
constriction
drive
pressure
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
CNA038064251A
Other languages
English (en)
Chinese (zh)
Inventor
杰弗里·K·罗切斯特
基思·普伦
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.)
Hydroventuri Ltd
Original Assignee
Hydroventuri 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 GBGB0206623.1A external-priority patent/GB0206623D0/en
Application filed by Hydroventuri Ltd filed Critical Hydroventuri Ltd
Publication of CN1643247A publication Critical patent/CN1643247A/zh
Pending legal-status Critical Current

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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
    • 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)
  • 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)
  • Jet Pumps And Other Pumps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • External Artificial Organs (AREA)
CNA038064251A 2002-03-20 2003-03-19 从流体流中提取动力 Pending CN1643247A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0206623.1 2002-03-20
GBGB0206623.1A GB0206623D0 (en) 2002-03-20 2002-03-20 Extracting power from a fluid flow
GB0229783.6 2002-12-20
GBGB0229783.6A GB0229783D0 (en) 2002-03-20 2002-12-20 Extracting power from a fluid flow

Publications (1)

Publication Number Publication Date
CN1643247A true CN1643247A (zh) 2005-07-20

Family

ID=28456021

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA038064251A Pending CN1643247A (zh) 2002-03-20 2003-03-19 从流体流中提取动力

Country Status (12)

Country Link
US (1) US7150149B2 (enExample)
EP (1) EP1488101B1 (enExample)
JP (1) JP2005520984A (enExample)
CN (1) CN1643247A (enExample)
AT (1) ATE330120T1 (enExample)
AU (1) AU2003216837B2 (enExample)
CA (1) CA2478859C (enExample)
DE (1) DE60306126D1 (enExample)
ES (1) ES2266794T3 (enExample)
NZ (1) NZ535961A (enExample)
PT (1) PT1488101E (enExample)
WO (1) WO2003081029A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102203410A (zh) * 2008-09-05 2011-09-28 德里克·詹姆斯·华莱士·麦克明 流体动力发电机
CN103061964A (zh) * 2007-11-16 2013-04-24 自然能技术有限公司 发电机
CN108488029A (zh) * 2018-05-03 2018-09-04 广东电网有限责任公司 发动机及发电机
CN110792479A (zh) * 2019-11-07 2020-02-14 安徽伯华氢能源科技有限公司 一种氢气发电系统
CN114026325A (zh) * 2019-01-28 2022-02-08 阿尔瓦罗·法比安·比瑞西·阿祖百德 矢量动能驱动器

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8446031B2 (en) 2006-08-03 2013-05-21 Verderg Ltd Apparatus for converting energy from wave or current flow using pipes acting as venturi pumps
GB2443195B8 (en) * 2006-08-03 2010-05-05 Verderg Ltd Apparatus for converting energy from wave or current flows
RU2347940C1 (ru) * 2007-09-21 2009-02-27 Виктор Михайлович Лятхер Волновая энергетическая установка
US20100283248A1 (en) 2009-02-20 2010-11-11 Moffat Brian L Venturi based ocean wave energy conversion system
US8925313B2 (en) * 2008-02-22 2015-01-06 Brian Lee Moffat Wave energy conversion apparatus
US8890352B2 (en) 2008-09-05 2014-11-18 Derek James Wallace McMinn Power generator for extracting energy from a liquid flow
ES2373892B1 (es) * 2009-01-27 2012-11-19 Leopoldo Alandete Jurado Sistema para establecer una corriente de fluido mediante succión en una corriente de agua.
GB2471280B (en) 2009-06-22 2011-08-31 Hydroventuri Ltd Apparatus and method for introducing a gas into a liquid
US9127639B2 (en) * 2009-11-02 2015-09-08 Michael Y. Cho System and method for water expulsion from underwater hydropower plant and hydropower plant associated therewith
CA2792983C (en) 2010-03-16 2018-06-26 Verderg Ltd Apparatus for generating power from fluid flow
DE102010020685A1 (de) * 2010-05-15 2011-11-17 Klaus Bußmann Flussströmungskraftanlage
US20110278845A1 (en) * 2010-05-16 2011-11-17 Davis Sr Albert Hamilton Waterfall High Pressure Energy Conversion Machine
WO2012000105A1 (en) * 2010-06-30 2012-01-05 Southern Alberta Institute Of Technology Apparatus for extracting energy from a fluid flow
GB2503250B (en) 2012-06-20 2015-05-27 Verderg Ltd Apparatus for converting energy from fluid flow
GB2524782B (en) 2014-04-02 2016-04-20 Verderg Ltd Turbine assembly
GB201423276D0 (en) 2014-12-28 2015-02-11 Mcnulty John Cohering, concentrating convective current producer and methods of initiating and harnessing convective currents
KR102323744B1 (ko) 2015-01-15 2021-11-09 제너럴 퓨전 아이엔씨. 회전 유체에 와류 공동을 생성하기 위한 장치 및 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US680951A (en) * 1901-01-31 1901-08-20 Addison G Waterhouse Hydraulic air-compressor.
US1005911A (en) * 1911-01-21 1911-10-17 Francis P Wilbur Hydraulic-power air-compressor.
US4307299A (en) * 1977-07-25 1981-12-22 Norton Joseph R System for generating electrical energy utilizing combined water power and combustible fuel sources
US4372113A (en) * 1981-01-15 1983-02-08 Ramer James L Pipeline energy recapture device
US4868408A (en) * 1988-09-12 1989-09-19 Frank Hesh Portable water-powered electric generator
US5142870A (en) * 1988-11-08 1992-09-01 Angle Lonnie L Hydraulic compressor and fuel fired turbine apparatus
GB9009559D0 (en) 1990-04-27 1990-06-20 Hydro Energy Ass Ltd Hydro-electric power conversion system
GB9901350D0 (en) 1998-06-12 1999-03-10 Imperial College Apparatus for extracting power from a fluid flow
US6546723B1 (en) * 2001-10-09 2003-04-15 The United States Of America As Represented By The Secretary Of The Navy Hydropower conversion system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103061964A (zh) * 2007-11-16 2013-04-24 自然能技术有限公司 发电机
CN103061964B (zh) * 2007-11-16 2015-05-13 自然能技术有限公司 发电机
CN102203410A (zh) * 2008-09-05 2011-09-28 德里克·詹姆斯·华莱士·麦克明 流体动力发电机
CN102203410B (zh) * 2008-09-05 2014-12-03 德里克·詹姆斯·华莱士·麦克明 流体动力发电机
CN108488029A (zh) * 2018-05-03 2018-09-04 广东电网有限责任公司 发动机及发电机
CN108488029B (zh) * 2018-05-03 2024-02-13 广东电网有限责任公司 发动机及发电机
CN114026325A (zh) * 2019-01-28 2022-02-08 阿尔瓦罗·法比安·比瑞西·阿祖百德 矢量动能驱动器
CN110792479A (zh) * 2019-11-07 2020-02-14 安徽伯华氢能源科技有限公司 一种氢气发电系统
CN110792479B (zh) * 2019-11-07 2020-07-28 安徽伯华氢能源科技有限公司 一种氢气发电系统

Also Published As

Publication number Publication date
CA2478859A1 (en) 2003-10-02
NZ535961A (en) 2006-11-30
ATE330120T1 (de) 2006-07-15
US20050081517A1 (en) 2005-04-21
AU2003216837B2 (en) 2008-07-31
EP1488101B1 (en) 2006-06-14
US7150149B2 (en) 2006-12-19
PT1488101E (pt) 2006-10-31
EP1488101A1 (en) 2004-12-22
CA2478859C (en) 2010-08-17
DE60306126D1 (de) 2006-07-27
AU2003216837A1 (en) 2003-10-08
WO2003081029A1 (en) 2003-10-02
ES2266794T3 (es) 2007-03-01
JP2005520984A (ja) 2005-07-14

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication