EA201391055A1 - Роторное устройство - Google Patents
Роторное устройствоInfo
- Publication number
- EA201391055A1 EA201391055A1 EA201391055A EA201391055A EA201391055A1 EA 201391055 A1 EA201391055 A1 EA 201391055A1 EA 201391055 A EA201391055 A EA 201391055A EA 201391055 A EA201391055 A EA 201391055A EA 201391055 A1 EA201391055 A1 EA 201391055A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- rotor
- rotation
- axis
- spiral blade
- direction along
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
Classifications
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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
- F03B13/26—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 tide energy
- F03B13/264—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 tide energy using the horizontal flow of water resulting from tide movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/02—Engines characterised by air compression and subsequent fuel addition with positive ignition
- F02B3/04—Methods of operating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/24—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like
- F01D1/26—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like traversed by the working-fluid substantially axially
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/34—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes
- F01D1/38—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes of the screw type
-
- 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
- F03B13/10—Submerged units incorporating electric generators or motors
-
- 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
- F03B13/10—Submerged units incorporating electric generators or motors
- F03B13/105—Bulb groups
-
- 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
- F03B13/26—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 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
- 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"
- F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/126—Rotors for essentially axial flow, e.g. for propeller turbines
-
- 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
- F05B2210/00—Working fluid
- F05B2210/40—Flow geometry or direction
- F05B2210/404—Flow geometry or direction bidirectional, i.e. in opposite, alternating directions
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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
- F05B2240/10—Stators
- F05B2240/13—Stators to collect or cause flow towards or away from turbines
- F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
-
- 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
- F05B2240/20—Rotors
- F05B2240/24—Rotors for turbines
- F05B2240/243—Rotors for turbines of the Archimedes screw type
-
- 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
- F05B2240/40—Use of a multiplicity of similar components
-
- 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
- F05B2250/10—Geometry two-dimensional
- F05B2250/15—Geometry two-dimensional spiral
-
- 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
- F05B2250/23—Geometry three-dimensional prismatic
- F05B2250/232—Geometry three-dimensional prismatic conical
-
- 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
- F05B2250/25—Geometry three-dimensional helical
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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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49325—Shaping integrally bladed rotor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Power Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
- Wind Motors (AREA)
Abstract
Роторное устройство для получения энергии из двунаправленных потоков текучей среды содержит первый ротор (7), установленный с возможностью вращения вокруг оси (4) вращения в первом направлении, причём у первого ротора (7) имеется по меньшей мере одна спиральная лопасть (2) с шагом, уменьшающимся в направлении вдоль оси (4) вращения; и второй ротор (8), установленный с возможностью вращения вокруг той же самой оси (4) вращения в противоположном направлении, у которого имеется по меньшей мере одна спиральная лопасть (2) с шагом, увеличивающимся в том же самом направлении вдоль оси (4) вращения, причем покидающая первый ротор (7) текучая среда переходит во второй ротор (8).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1101010.5A GB2487404A (en) | 2011-01-20 | 2011-01-20 | Rotor for extracting energy from bidirectional fluid flows |
PCT/GB2012/000056 WO2012098363A2 (en) | 2011-01-20 | 2012-01-20 | Rotor apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201391055A1 true EA201391055A1 (ru) | 2014-11-28 |
EA030338B1 EA030338B1 (ru) | 2018-07-31 |
Family
ID=43769365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201391055A EA030338B1 (ru) | 2011-01-20 | 2012-01-20 | Роторное устройство |
Country Status (15)
Country | Link |
---|---|
US (1) | US9599090B2 (ru) |
EP (1) | EP2665903B1 (ru) |
JP (1) | JP6038809B2 (ru) |
KR (1) | KR101890965B1 (ru) |
AP (1) | AP2013007052A0 (ru) |
BR (1) | BR112013018127B1 (ru) |
CA (1) | CA2823971C (ru) |
CO (1) | CO6751266A2 (ru) |
EA (1) | EA030338B1 (ru) |
ES (1) | ES2626269T3 (ru) |
GB (1) | GB2487404A (ru) |
MX (1) | MX336701B (ru) |
PL (1) | PL2665903T3 (ru) |
WO (1) | WO2012098363A2 (ru) |
ZA (1) | ZA201305750B (ru) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012012925A1 (de) * | 2012-06-28 | 2014-01-02 | Toni Hübler | Wasserkraftschnecke mit integriertem Ringgenerator |
CN104781547A (zh) * | 2012-08-27 | 2015-07-15 | 安坦塔埃科有限责任公司 | 流体的动力转换系统 |
JP5809126B2 (ja) * | 2012-10-24 | 2015-11-10 | タカノ株式会社 | マイクロ水力発電機 |
US9217332B2 (en) * | 2012-11-05 | 2015-12-22 | Mohammad Ismail Abbassi Shakibapour | Uni-directional axial turbine blade assembly |
KR101518378B1 (ko) * | 2014-06-10 | 2015-05-07 | 진흥구 | 무단변속장치 |
ES2574132B1 (es) * | 2014-11-14 | 2017-03-24 | Rafael APARICIO SÁNCHEZ | Turbina para aprovechamiento de la energía de las olas del mar |
JP6103449B2 (ja) * | 2015-03-04 | 2017-03-29 | 悠一 桐生 | 潮流発電パネルと係留索 |
CA2893119A1 (en) * | 2015-03-16 | 2016-09-16 | Peter K. O'hagan | Improved wind turbine suitable for mounting without a wind turbine tower |
CN104747238B (zh) * | 2015-03-19 | 2016-08-17 | 华南理工大学 | 一种空间曲线微槽结构导流的空气动力马达 |
US10197038B2 (en) * | 2015-09-18 | 2019-02-05 | Charles B. Culpepper | Helical longitudinal blade turbine system including a funnel throat valve comprising a plurality of semi-circular valve plates |
US9759179B2 (en) * | 2015-09-18 | 2017-09-12 | Charles B. Culpepper | Hydroelectric generator system including helical longitudinal blades forming an open bore and aligned with a current direction |
WO2017088011A1 (en) * | 2015-11-23 | 2017-06-01 | Helberg Holdings Pty Ltd | Hydroelectric installation |
JP6126287B1 (ja) * | 2016-09-29 | 2017-05-10 | 株式会社ドリームバード | 垂直軸型螺旋タービン |
AU2017372883B2 (en) * | 2016-12-09 | 2019-01-17 | Kinetic NRG Technologies Pty Ltd | A hydrokinetic power generator |
US20180171981A1 (en) * | 2016-12-18 | 2018-06-21 | Hush Turb Ltd. | Integrated modular wind turbine |
US20200158074A1 (en) * | 2017-04-19 | 2020-05-21 | Dreambird Inc. | Vertical-shaft turbine |
UA123088C2 (uk) * | 2017-08-07 | 2021-02-17 | Владлен Анатолійович Снісар | Турбіна та спосіб її обертання |
JP6598264B2 (ja) * | 2018-03-29 | 2019-10-30 | 株式会社エイワット | 水力発電用タービン及び水力発電装置 |
US20200049124A1 (en) * | 2018-08-09 | 2020-02-13 | Matthew Wayne Harker | Harker oceanic power station |
SI3735529T1 (sl) | 2019-03-13 | 2023-01-31 | Natel Energy, Inc. | Hidravlična turbina |
CN110397545B (zh) * | 2019-07-08 | 2021-05-18 | 武汉大学 | 一种螺旋叶对旋式双转轮水轮机 |
CN110318928A (zh) * | 2019-07-09 | 2019-10-11 | 宝鸡市林山环保科技推广有限公司 | 一种涡轮水轮机 |
NL2024653B1 (nl) * | 2020-01-13 | 2021-09-07 | Ephebe B V | Systeem voor het opwekken van elektrische energie uit een waterstroming in een waterreservoir, en civiele constructie. |
GB2609215B (en) * | 2021-07-22 | 2023-07-26 | The Fish Friendly Hydropower Company Ltd | Hydroelectric turbine |
US20240093677A1 (en) * | 2022-09-21 | 2024-03-21 | Phillip Galinsky | Energy generating device |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US622474A (en) * | 1899-04-04 | Fluid-actuated or fluid-forcing device | ||
US587814A (en) * | 1897-08-10 | Current water-motor | ||
SE377829B (ru) | 1974-09-16 | 1975-07-28 | Karlstad Mekaniska Ab | |
US4526321A (en) | 1981-05-12 | 1985-07-02 | Gerni A/S | Apparatus for cleaning surfaces |
IN164969B (ru) * | 1984-11-07 | 1989-07-15 | Warren Neville Tyson | |
DE59406124D1 (de) | 1993-10-30 | 1998-07-09 | Honeywell Ag | Rückspülbare Filtereinrichtung |
US5527159A (en) * | 1993-11-10 | 1996-06-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Rotary blood pump |
GB9407695D0 (en) * | 1994-04-19 | 1994-06-15 | Burns David J | Electrical power generating apparatus and an electrical vehicle including such apparatus |
JPH09224885A (ja) | 1996-02-23 | 1997-09-02 | Eiichi Ikeda | 打部を有する真空掃除機の先端ノズル |
US5997242A (en) * | 1996-12-02 | 1999-12-07 | Alden Research Laboratory, Inc. | Hydraulic turbine |
DE19828171A1 (de) | 1998-06-24 | 1999-12-30 | Mecana Umwelttechnik Ag Reiche | Verfahren und Vorrichtung zum Filtrieren von Flüssigkeit |
WO2001007787A1 (en) * | 1999-07-26 | 2001-02-01 | Impsa International Inc. | Continuous flow rotary pump |
US6247892B1 (en) * | 1999-07-26 | 2001-06-19 | Impsa International Inc. | Continuous flow rotary pump |
US6595743B1 (en) * | 1999-07-26 | 2003-07-22 | Impsa International Inc. | Hydraulic seal for rotary pumps |
US6527520B2 (en) * | 1999-07-29 | 2003-03-04 | Jonathan B. Rosefsky | Ribbon drive pumping with centrifugal contaminant removal |
DE10084861T1 (de) * | 1999-07-29 | 2002-07-25 | Jonathan B Rosefsky | Energieerzeugungsvorrichtung und -verfahren mit Schneckenrad |
GB2369694B (en) * | 2000-11-29 | 2002-10-16 | Sun Microsystems Inc | Efficient memory modification tracking |
CN2640574Y (zh) | 2003-03-25 | 2004-09-15 | 卢普伦 | 自动调压反冲洗过滤器 |
KR20070087546A (ko) | 2004-07-21 | 2007-08-28 | 아미애드 필트레이션 시스템즈(1997) 엘티디. | 여과기 청소 헤드 |
CA2481820C (en) * | 2004-09-17 | 2009-09-01 | Clean Current Power Systems Incorporated | Flow enhancement for underwater turbine generator |
GB0426256D0 (en) | 2004-11-30 | 2004-12-29 | Bowie Malcolm M | Apparatus for the generation of power from a flowing fluid |
EP1785178B1 (en) | 2005-11-14 | 2011-07-06 | Odis Irrigation Equipment Limited | Method for cleaning a filtering system and a filtering system having cleaning capabilities. |
JP5375099B2 (ja) * | 2006-11-27 | 2013-12-25 | 日本電産株式会社 | 直列式軸流ファン |
GB0710318D0 (en) * | 2007-05-30 | 2007-07-11 | Isis Innovation | Water turbine |
US20100320771A1 (en) * | 2007-11-16 | 2010-12-23 | Michael John Urch | Power Generator |
US20100148512A1 (en) * | 2008-08-22 | 2010-06-17 | Natural Power Concepts, Inc. | Apparatus for generating electricity from flowing fluid using generally prolate turbine |
CN101474770A (zh) | 2009-01-17 | 2009-07-08 | 杨君德 | 反推式对转刷水下除污装置 |
CN201357010Y (zh) | 2009-02-05 | 2009-12-09 | 上海松岩机电设备成套有限公司 | 全自动清洗过滤器 |
CN201461213U (zh) * | 2009-05-08 | 2010-05-12 | 单运秋 | 螺旋式水轮机 |
US20120223028A1 (en) | 2009-11-12 | 2012-09-06 | Filter Safe Ltd. | Filter proximity nozzle |
DE102009060763A1 (de) | 2009-12-30 | 2011-07-07 | Habek, Nenad, Dr., 86154 | Geometrische Anordnung von Teilen eines Energiewandlers |
-
2011
- 2011-01-20 GB GB1101010.5A patent/GB2487404A/en not_active Withdrawn
-
2012
- 2012-01-20 AP AP2013007052A patent/AP2013007052A0/xx unknown
- 2012-01-20 EP EP12701541.0A patent/EP2665903B1/en active Active
- 2012-01-20 EA EA201391055A patent/EA030338B1/ru not_active IP Right Cessation
- 2012-01-20 JP JP2013549876A patent/JP6038809B2/ja active Active
- 2012-01-20 PL PL12701541T patent/PL2665903T3/pl unknown
- 2012-01-20 MX MX2013008357A patent/MX336701B/es unknown
- 2012-01-20 BR BR112013018127-3A patent/BR112013018127B1/pt not_active IP Right Cessation
- 2012-01-20 KR KR1020137021365A patent/KR101890965B1/ko active IP Right Grant
- 2012-01-20 WO PCT/GB2012/000056 patent/WO2012098363A2/en active Application Filing
- 2012-01-20 CA CA2823971A patent/CA2823971C/en active Active
- 2012-01-20 ES ES12701541.0T patent/ES2626269T3/es active Active
- 2012-01-20 US US13/980,726 patent/US9599090B2/en active Active
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2013
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Also Published As
Publication number | Publication date |
---|---|
WO2012098363A3 (en) | 2012-09-27 |
ZA201305750B (en) | 2014-10-29 |
CO6751266A2 (es) | 2013-09-16 |
CN103380276A (zh) | 2013-10-30 |
AP2013007052A0 (en) | 2013-08-31 |
GB2487404A (en) | 2012-07-25 |
WO2012098363A2 (en) | 2012-07-26 |
JP6038809B2 (ja) | 2016-12-07 |
KR20140006877A (ko) | 2014-01-16 |
GB201101010D0 (en) | 2011-03-09 |
MX2013008357A (es) | 2013-11-04 |
JP2014503048A (ja) | 2014-02-06 |
EP2665903A2 (en) | 2013-11-27 |
EA030338B1 (ru) | 2018-07-31 |
MX336701B (es) | 2016-01-28 |
ES2626269T3 (es) | 2017-07-24 |
US20140017065A1 (en) | 2014-01-16 |
US9599090B2 (en) | 2017-03-21 |
CA2823971A1 (en) | 2012-07-26 |
PL2665903T3 (pl) | 2017-10-31 |
BR112013018127B1 (pt) | 2021-05-25 |
KR101890965B1 (ko) | 2018-08-22 |
BR112013018127A2 (pt) | 2016-11-08 |
CA2823971C (en) | 2019-03-12 |
EP2665903B1 (en) | 2017-03-01 |
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