JP2005520985A - 流体流れからの電力の抽出 - Google Patents
流体流れからの電力の抽出 Download PDFInfo
- Publication number
- JP2005520985A JP2005520985A JP2003578735A JP2003578735A JP2005520985A JP 2005520985 A JP2005520985 A JP 2005520985A JP 2003578735 A JP2003578735 A JP 2003578735A JP 2003578735 A JP2003578735 A JP 2003578735A JP 2005520985 A JP2005520985 A JP 2005520985A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- flow
- conduit
- fluid flow
- air
- 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.)
- Ceased
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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)
- Jet Pumps And Other Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- External Artificial Organs (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (12)
- 流体流れから電力を抽出するための装置であって、該装置は、以下:
流体駆動可能エンジン、
該流体流れの一部と、該流体駆動可能エンジンと、伝達流体との間の流体連絡を可能にするように配置されている、コンジットであって、該流体流れにおける流体および該伝達流体は、異なる流体であり、該流体流れの該一部は、その流速に起因して、該伝達流体より低い圧力であり、従って、該コンジットを通して該伝達流体が引き込まれて、該流体流れ中に混入され、該流体駆動可能エンジンは、該コンジットに沿った該伝達流体の流れが、該流体駆動可能エンジンを駆動するように作用するように配置される、装置。 - 請求項1に記載の装置であって、該装置は、以下:
前記流体流れにおいてチャネルを規定するように形成された、少なくとも1つの流体方向付け構造体であって、形成された流れ加速狭窄部を有し、その結果、前記チャネル中の前記流体は、該チャネルの流れ加速狭窄部を通して流れるときに、加速させるようにされている、少なくとも1つの流体方向付け構造体を備える、装置。 - 請求項1に記載の装置であって、前記流体流れは、流体ストリームにおける2つの位置の間にコンジットに沿った流れを含み、コンジット入り口位置は、コンジット出口位置でのより速いストリーム速度に起因して、該コンジット出口位置より高い流体圧力である、装置。
- 請求項3に記載の装置であって、該装置は、前記入り口位置での前記流体ストリームに関して、前記コンジット出口位置での前記流体ストリームを狭窄するための流体方向付け構造体を備える、装置。
- 請求項1〜4のいずれか1項に記載の装置であって、前記流体流れは、水の流れを含む、装置。
- 請求項1〜5のいずれか1項に記載の装置であって、前記伝達流体は、空気を含む、装置。
- 請求項1〜6のいずれか1項に記載の装置であって、前記流体駆動可能エンジンは、タービンを含む、装置。
- 請求項7に記載の装置であって、該装置は、前記タービンの伝達流体排気において前記伝達流体流れ経路中に熱交換器を備える、装置。
- 請求項8に記載の装置であって、前記熱交換器は、前記伝達流体を冷却するように配置されている、装置。
- 請求項8に記載の装置であって、前記熱交換器は、外部プラントと連絡しているさらなる伝達流体を冷却するように配置されている、装置。
- 請求項8に記載の装置であって、前記熱交換器は、周囲空気からの水蒸気を凝縮するように配置されている、装置。
- 流体流れから電力を抽出するための装置であって、該装置は、添付の図面に関して本明細書中に実質的に記載されている、装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0206623.1A GB0206623D0 (en) | 2002-03-20 | 2002-03-20 | Extracting power from a fluid flow |
PCT/GB2003/001173 WO2003081030A1 (en) | 2002-03-20 | 2003-03-19 | Extracting power from a fluid flow |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005520985A true JP2005520985A (ja) | 2005-07-14 |
Family
ID=9933395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003578735A Ceased JP2005520985A (ja) | 2002-03-20 | 2003-03-19 | 流体流れからの電力の抽出 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7132758B2 (ja) |
EP (1) | EP1492956B1 (ja) |
JP (1) | JP2005520985A (ja) |
CN (1) | CN1643248A (ja) |
AT (1) | ATE331886T1 (ja) |
AU (1) | AU2003214429A1 (ja) |
CA (1) | CA2478849C (ja) |
DE (1) | DE60306508D1 (ja) |
GB (2) | GB0206623D0 (ja) |
NZ (1) | NZ535962A (ja) |
WO (1) | WO2003081030A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013522530A (ja) * | 2010-03-16 | 2013-06-13 | ヴァーダーグ リミテッド | 流体の流れから電力を発生させる装置 |
US9752549B2 (en) | 2012-06-20 | 2017-09-05 | Verderg Ltd | Apparatus for converting energy from fluid flow |
US10876513B2 (en) | 2014-04-02 | 2020-12-29 | Verderg Ltd | Turbine assembly |
Families Citing this family (29)
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 |
NO20070425L (no) * | 2007-01-23 | 2008-07-24 | Tom Jensen | Anordning og fremgangsmate for bruk av mikrokraftverk |
WO2008098003A1 (en) * | 2007-02-05 | 2008-08-14 | Perin James C | Buoyancy vehicle apparatus to create electrical power |
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 |
US20090320459A1 (en) * | 2008-06-30 | 2009-12-31 | Clarence Edward Frye | Hydro-actuated engine |
US20100033015A1 (en) * | 2008-08-07 | 2010-02-11 | Techstream Control Systems, Inc | Unitized Electric Generator and Storage System - Combined Hydro Turbine and Solar Powered Electrical Storage System |
NO20090001A (no) * | 2009-01-01 | 2010-02-15 | Arvid Nesheim | Energiomformer |
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. |
EP2414670A4 (en) | 2009-04-03 | 2013-05-01 | Manovar Ingenioertjenester | IMMERSIBLE GENERATOR USING ENERGY IN OCEAN CURRENTS |
US20110109089A1 (en) * | 2009-08-19 | 2011-05-12 | Clarence Edward Frye | Free-flow hydro-powered turbine system |
US20140028028A1 (en) * | 2009-08-19 | 2014-01-30 | Clarence Edward Frye | Free-flow hydro powered turbine system |
US8234861B2 (en) * | 2009-09-15 | 2012-08-07 | Clarence Edward Frye | Free flow hydro-powered hydraulic ram |
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 |
EP2567087A2 (en) * | 2010-05-04 | 2013-03-13 | Craig Douglas Shrosbree | Flow-based energy transport and generation device |
DE102010020685A1 (de) * | 2010-05-15 | 2011-11-17 | Klaus Bußmann | Flussströmungskraftanlage |
WO2012000105A1 (en) * | 2010-06-30 | 2012-01-05 | Southern Alberta Institute Of Technology | Apparatus for extracting energy from a fluid flow |
CN102878004B (zh) * | 2012-10-17 | 2014-12-17 | 中国水利水电科学研究院 | 一种旋流式水、气联合波能发电方法和装置 |
ES2524011B1 (es) * | 2013-02-08 | 2015-07-15 | Leopoldo Alandete Jurado | Sistema para establecer una corriente de fluido mediante succión en una corriente de agua, mejorado. |
WO2016046689A1 (en) * | 2014-09-25 | 2016-03-31 | Bruno Cossu | Submerged hydraulic air compressor with flowing water column with water suction pump |
WO2016054080A1 (en) * | 2014-09-30 | 2016-04-07 | Texas Tech University System | Fluid flow energy extraction system and method related thereto |
CN104524897B (zh) * | 2014-12-26 | 2017-01-11 | 刀楗洪 | 一种混合流体传送器 |
US20190032627A1 (en) * | 2017-03-27 | 2019-01-31 | Qussay Abdulatteef Jasim Al-Aani | Method and Apparatuses for Generating-Green Energy Source- using the weight of Tidal Body of Water |
US20210148327A1 (en) * | 2017-08-29 | 2021-05-20 | Mark R. Anteau | Power Generator |
US11047360B1 (en) | 2017-11-07 | 2021-06-29 | National Technology & Engineering Solutions Of Sandia, Llc | Methods, systems, and devices to optimize a fluid harvester |
US11391262B1 (en) | 2021-08-26 | 2022-07-19 | Aeromine Technologies, Inc. | Systems and methods for fluid flow based renewable energy generation |
US11879435B1 (en) | 2023-06-21 | 2024-01-23 | Aeromine Technologies, Inc. | Systems and methods for cold-climate operation of a fluid-flow based energy generation system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
GB9009559D0 (en) * | 1990-04-27 | 1990-06-20 | Hydro Energy Ass Ltd | Hydro-electric power conversion system |
US5071548A (en) * | 1990-04-27 | 1991-12-10 | Environmental Water Technology, Inc. | Fluid purifying apparatus and method of purifying fluids |
GB9901350D0 (en) * | 1998-06-12 | 1999-03-10 | Imperial College | Apparatus for extracting power from a fluid flow |
-
2002
- 2002-03-20 GB GBGB0206623.1A patent/GB0206623D0/en not_active Ceased
- 2002-12-20 GB GBGB0229783.6A patent/GB0229783D0/en not_active Ceased
-
2003
- 2003-03-19 CA CA2478849A patent/CA2478849C/en not_active Expired - Fee Related
- 2003-03-19 EP EP03710001A patent/EP1492956B1/en not_active Expired - Lifetime
- 2003-03-19 JP JP2003578735A patent/JP2005520985A/ja not_active Ceased
- 2003-03-19 DE DE60306508T patent/DE60306508D1/de not_active Expired - Lifetime
- 2003-03-19 AT AT03710001T patent/ATE331886T1/de not_active IP Right Cessation
- 2003-03-19 US US10/508,334 patent/US7132758B2/en not_active Expired - Fee Related
- 2003-03-19 AU AU2003214429A patent/AU2003214429A1/en not_active Abandoned
- 2003-03-19 CN CNA038064731A patent/CN1643248A/zh active Pending
- 2003-03-19 NZ NZ535962A patent/NZ535962A/en not_active IP Right Cessation
- 2003-03-19 WO PCT/GB2003/001173 patent/WO2003081030A1/en active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013522530A (ja) * | 2010-03-16 | 2013-06-13 | ヴァーダーグ リミテッド | 流体の流れから電力を発生させる装置 |
US9194361B2 (en) | 2010-03-16 | 2015-11-24 | Verderg Ltd | Apparatus for generating power from fluid flow |
KR101761173B1 (ko) | 2010-03-16 | 2017-08-04 | 베르드에르그 리미티드 | 유체 흐름을 이용한 전력 생산 장치 |
US9752549B2 (en) | 2012-06-20 | 2017-09-05 | Verderg Ltd | Apparatus for converting energy from fluid flow |
US10876513B2 (en) | 2014-04-02 | 2020-12-29 | Verderg Ltd | Turbine assembly |
Also Published As
Publication number | Publication date |
---|---|
DE60306508D1 (de) | 2006-08-10 |
WO2003081030A1 (en) | 2003-10-02 |
ATE331886T1 (de) | 2006-07-15 |
CA2478849C (en) | 2011-05-31 |
EP1492956A1 (en) | 2005-01-05 |
GB0229783D0 (en) | 2003-01-29 |
NZ535962A (en) | 2006-11-30 |
GB0206623D0 (en) | 2002-05-01 |
US7132758B2 (en) | 2006-11-07 |
US20050099011A1 (en) | 2005-05-12 |
AU2003214429A1 (en) | 2003-10-08 |
CN1643248A (zh) | 2005-07-20 |
CA2478849A1 (en) | 2003-10-02 |
EP1492956B1 (en) | 2006-06-28 |
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