KR20110036765A - 유체흐름에 의하여 발전하는 장치 - Google Patents
유체흐름에 의하여 발전하는 장치 Download PDFInfo
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- KR20110036765A KR20110036765A KR1020117004694A KR20117004694A KR20110036765A KR 20110036765 A KR20110036765 A KR 20110036765A KR 1020117004694 A KR1020117004694 A KR 1020117004694A KR 20117004694 A KR20117004694 A KR 20117004694A KR 20110036765 A KR20110036765 A KR 20110036765A
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- 239000012530 fluid Substances 0.000 title claims abstract description 68
- 239000011888 foil Substances 0.000 claims abstract description 108
- 230000005611 electricity Effects 0.000 claims description 11
- 230000001133 acceleration Effects 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 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"
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- 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
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- 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
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
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- 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
-
- 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
- F03B13/22—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 flow of water resulting from wave movements to drive a motor or turbine
-
- 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
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- 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
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/97—Mounting on supporting structures or systems on a submerged structure
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- 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
- F05B2250/40—Movement of component
- F05B2250/41—Movement of component with one degree of freedom
- F05B2250/411—Movement of component with one degree of freedom in rotation
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- 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
- F05B2250/70—Shape
- F05B2250/71—Shape curved
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- 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
- F05B2250/70—Shape
- F05B2250/71—Shape curved
- F05B2250/711—Shape curved convex
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- 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
- F05B2260/00—Function
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
유체흐름베드상에 위치하는 하부표면으로 되는 베이스, 베이스에 회동 가능하게 연결 포일 아암과 베이스로부터 떨어져 포일 아암에 회동 가능하게 연결된 포일 들을 구비하며,
베이스가 포일을 향하여 유체유동을 지향시키는 상부표면을 더 구비하여 포일 위로 유체유동을 증가 시킨다.
Description
Claims (16)
- 유동흐름을 따라 유동하는 유체에 의하여 발전하는 장치에 있어서,
유동흐름 베드상에 위치하는 하부표면으로 이루어진 베이스;
베이스에 회동 가능하게 연결된 포일 아암;
베이스로부터 떨어져 포일 아암에 회동 가능하게 연결된 포일들로 구성되고,
베이스가 포일을 향하여 유체유동을 지향하는 상부표면을 더 구비하여 포일 뒤로 유체유동을 증가 시킨 것을 특징으로 하는 유체흐름에 의하여 발전하는 장치.
- 제 1항에 있어서,
상부표면의 적어도 일부분이 볼록 되게 한 것을 특징으로 하는 유체흐름에 의하여 발전하는 장치.
- 제 2항에 있어서,
볼록 상부표면의 적어도 일부가 굴곡되게 한 것을 특징으로 하는 유체흐름에 의하여 발전하는 장치.
- 제 2항에 있어서,
볼록 상부표면이 다수의 평면으로 구성되고, 각 평면이 인접 평면에 대하여 경사지게 한 것을 특징으로 하는 유체 흐름에 의하여 발전하는 장치.
- 제 4항에 있어서,
볼록 상부표면이 베이스 표면으로부터 연장하고 그에 대하여 경사진 제1 및 제2 평면과 그들 사이에 연장된 제3 평면을 구비한 것을 특징으로 하는 유체흐름에 의하여 발전하는 장치.
- 제 5항에 있어서,
제 3 평면이 베이스에 평행하게 한 것을 특징으로 하는 유체흐름에 의하여 발전하는 장치.
- 제 1항 내지 제 6항 중 어느 한가지 하에 있어서,
베이스가 하부표면에 직각인 평면에 대하여 대칭되게 한 것을 특징으로 하는 유체흐름에 의하여 발전 하는 장치.
- 청구항 1항 내지 제 7항 중 어느 한가지 항에 있어서,
베이스가 적어도 하나이상의 발라스트 탱크를 구비하게 한 것을 특징으로 하는 유체흐름에 의하여 발전하는 장치.
- 제 8항에 있어서,
발전장치가 발라스트 공기에 의하여 탱크를 비우고 유체를 채우도록 한 펌프를 더 구비하여 발전장치의 부양을 변경하게 한 것을 특징으로 하는 유체흐름에 의하여 발전하는 장치.
- 제 1항 내지 제 9항 중 어느 한 가지 항에 있어서,
발전장치가 유동흐름의 베드에 연결되게 한 적어도 하나 이상의 칼럼을 구비하며, 베이스가 이 칼럼에 연결되게 한 것을 특징으로 하는 유체흐름에 의하여 발전하는 장치.
- 제 10항에 있어서,
베이스가 칼럼을 따라 변위 되도록 하나로 유체흐름에서 베이스의 깊이를 변경하도록 한 것을 특징으로 하는 유체흐름에 의하여 발전하는 장치.
- 제 1항 내지 제 11항에 있어서,
발전장치가 베이스 내에 포일 아암의 회동을 전기로 변환하는 발전기를 더 구비하게 한 것을 특징으로 하는 유체흐름에 의하여 발전하는 장치.
- 제 1항 내지 제 12항 중의 어느 한가지 항에 있어서,
발전장치가 베이스에 회동 가능하게 연결된 다수의 포일 아암들을 구비하며, 각 포일 아암이 포일에 회동 가능하게 연결되게 한 것을 특징으로 하는 유체흐름에 의하여 발전하는 장치.
- 제 13항에 있어서,
발전장치가 베이스에 회동 가능하게 연결되고 서로를 향하여 연장한 제 1 및 제 2 포일 아암들을 구비하고,
각 포일 아암이 그에 회동 가능하게 연결된 포일을 구비하며,
두 개의 포일들이 나란히 배열되어 상부표면이 양 포일 위로 유체를 지향시키도록 한 유체흐름에 의하여 발전하는 장치. - 제 14에 있어서,
포일들에 연결된 두 개의 포일 아암들이 실질적인 반대방향으로 포일들로부터 떨어져 연장되게 한 것을 특징으로 하는 유체흐름에 의하여 발전하는 장치.
- 이전에 기재된 바와 같은 장치를 특징으로 하는 유체흐름에 의하여 발전하는 장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0814257.2 | 2008-08-05 | ||
| GB0814257.2A GB2462320B (en) | 2008-08-05 | 2008-08-05 | An apparatus for generating power from a fluid stream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20110036765A true KR20110036765A (ko) | 2011-04-08 |
Family
ID=39767502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020117004694A Ceased KR20110036765A (ko) | 2008-08-05 | 2009-08-04 | 유체흐름에 의하여 발전하는 장치 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20110156398A1 (ko) |
| EP (1) | EP2326832A2 (ko) |
| JP (1) | JP2011530040A (ko) |
| KR (1) | KR20110036765A (ko) |
| CN (1) | CN102171445A (ko) |
| CA (1) | CA2736132A1 (ko) |
| GB (1) | GB2462320B (ko) |
| WO (1) | WO2010015821A2 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101634637B1 (ko) * | 2015-02-04 | 2016-06-29 | 주식회사 웨스텍 | 가이드베인을 장착한 수력발전장치 및 이를 이용한 하이브리드형 발전장치 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201014294D0 (en) * | 2010-08-27 | 2010-10-13 | Pulse Group Holdings Ltd | A structure for depployement and recovery of a hydroelectric power generator |
| CA2816354C (en) * | 2010-11-03 | 2018-09-18 | National Research Council Of Canada | Oscillating foil turbine |
| WO2014113809A1 (en) | 2013-01-21 | 2014-07-24 | Brown University | Kinetic energy harvesting using cyber-physical systems |
| CN104912724B (zh) * | 2014-12-31 | 2017-04-26 | 浙江欣海船舶设计研究院有限公司 | 浮动式潮流能电站 |
| GB2604639A (en) * | 2021-03-11 | 2022-09-14 | Katrick Tech Limited | Wind energy harvesting device, system and method of manufacture |
| CN116981844A (zh) * | 2021-03-11 | 2023-10-31 | 卡特里克科技有限公司 | 能量收集装置、系统和制造方法 |
| WO2022189790A1 (en) * | 2021-03-11 | 2022-09-15 | Katrick Technologies Limited | Energy harvesting device, system and method of manufacture |
| CN113915053B (zh) * | 2021-10-13 | 2023-09-19 | 杭州江河水电科技股份有限公司 | 一种潮流能发电装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB191208857A (en) * | 1911-07-20 | 1912-08-08 | Francis Marion Nelson | Improvements in Wave Motors. |
| US2465285A (en) * | 1944-01-22 | 1949-03-22 | Schwickerath Werner | Fluid current driven apparatus |
| US4013382A (en) * | 1975-10-14 | 1977-03-22 | Diggs Richard E | Wave power apparatus supported and operated by floats in water |
| US4754157A (en) * | 1985-10-01 | 1988-06-28 | Windle Tom J | Float type wave energy extraction apparatus and method |
| US6323563B1 (en) * | 1999-07-25 | 2001-11-27 | Robert C. Kallenberg, Jr. | Hydrodynamic power-generating system |
| CA2365650A1 (en) * | 2001-12-20 | 2003-06-20 | Maxime Lambert Bolduc | Self-trimming oscillating wing system |
| AU2003256485A1 (en) * | 2002-07-11 | 2004-02-02 | Yu-Si Fok | Wave energy conversion device for desalination, etc. |
| US7768144B2 (en) * | 2002-12-31 | 2010-08-03 | Vaughn W North | Underwater wave/energy transducer |
| GB0306809D0 (en) * | 2003-03-25 | 2003-04-30 | Marine Current Turbines Ltd | Water current powered turbines installed on a deck or "false seabed" |
| WO2004110859A1 (en) * | 2003-06-19 | 2004-12-23 | Éolo Inc. | Self-trimming oscillating system |
| GB0717202D0 (en) * | 2007-09-05 | 2007-10-17 | Wave Ltd C | Wave energy extraction apparatus |
| TR200800454A2 (tr) * | 2008-01-23 | 2009-08-21 | Terzi̇akin Mehmet | Deniz dalgalarından enerji elde etme sistemi. |
| US7839009B2 (en) * | 2008-02-28 | 2010-11-23 | Philip A Rink | Buoyant blade free stream tidal power device |
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2008
- 2008-08-05 GB GB0814257.2A patent/GB2462320B/en not_active Expired - Fee Related
-
2009
- 2009-08-04 KR KR1020117004694A patent/KR20110036765A/ko not_active Ceased
- 2009-08-04 US US13/057,410 patent/US20110156398A1/en not_active Abandoned
- 2009-08-04 WO PCT/GB2009/001924 patent/WO2010015821A2/en not_active Ceased
- 2009-08-04 CA CA2736132A patent/CA2736132A1/en not_active Abandoned
- 2009-08-04 JP JP2011521631A patent/JP2011530040A/ja active Pending
- 2009-08-04 CN CN200980139478XA patent/CN102171445A/zh active Pending
- 2009-08-04 EP EP09736612A patent/EP2326832A2/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101634637B1 (ko) * | 2015-02-04 | 2016-06-29 | 주식회사 웨스텍 | 가이드베인을 장착한 수력발전장치 및 이를 이용한 하이브리드형 발전장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2736132A1 (en) | 2010-02-11 |
| CN102171445A (zh) | 2011-08-31 |
| WO2010015821A2 (en) | 2010-02-11 |
| US20110156398A1 (en) | 2011-06-30 |
| GB2462320A (en) | 2010-02-10 |
| WO2010015821A3 (en) | 2010-12-16 |
| GB2462320B (en) | 2013-02-20 |
| EP2326832A2 (en) | 2011-06-01 |
| GB0814257D0 (en) | 2008-09-10 |
| JP2011530040A (ja) | 2011-12-15 |
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