BRPI0411189A - hidro-gerador submersìvel, de passo variável dinámico para baixa altura de queda - Google Patents
hidro-gerador submersìvel, de passo variável dinámico para baixa altura de quedaInfo
- Publication number
- BRPI0411189A BRPI0411189A BRPI0411189-3A BRPI0411189A BRPI0411189A BR PI0411189 A BRPI0411189 A BR PI0411189A BR PI0411189 A BRPI0411189 A BR PI0411189A BR PI0411189 A BRPI0411189 A BR PI0411189A
- Authority
- BR
- Brazil
- Prior art keywords
- rotor
- blades
- variable pitch
- drop height
- dynamic variable
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
-
- 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"
- F03B17/062—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 at right angle to flow direction
- F03B17/065—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 at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
-
- 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)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
"HIDRO-GERADOR SUBMERSìVEL DE PASSO VARIáVEL DINáMICO PARA BAIXA ALTURA DE QUEDA". Um sistema gerador hidrelétrico inclui um rotor montado para girar ao redor de seu eixo sobre uma base, e várias pás articuladas se estendem radialmente para fora a partir do rotor. As pás são projetadas para se abrirem em uma posição completamente estendida do lado montante durante uma parte da rotação do rotor e para se fecharem em uma posição alojada durante uma parte da rotação do rotor, em que o fluxo de água vindo do lado montante para o lado jusante bate nas pás, abrindo-as na posição completamente estendida para impelir o rotor. O rotor, ou o rotor e as pás, podem ficar completamente submersos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47371703P | 2003-05-27 | 2003-05-27 | |
PCT/US2004/010722 WO2004107527A2 (en) | 2003-05-27 | 2004-04-07 | Low head, dynamic variable pitch, submersible hydro generator |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0411189A true BRPI0411189A (pt) | 2006-07-25 |
Family
ID=33490636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0411189-3A BRPI0411189A (pt) | 2003-05-27 | 2004-04-07 | hidro-gerador submersìvel, de passo variável dinámico para baixa altura de queda |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN1795330A (pt) |
BR (1) | BRPI0411189A (pt) |
CA (1) | CA2527217A1 (pt) |
MX (1) | MXPA05012843A (pt) |
WO (1) | WO2004107527A2 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2544170A1 (en) * | 2006-04-18 | 2007-10-18 | The Salmon River Project Limited | Eccentrically mounted water turbine with guided blades |
CH700072A2 (de) | 2008-12-01 | 2010-06-15 | Hasan Hueseyin Isik | Turbine. |
WO2011031132A1 (en) | 2009-09-14 | 2011-03-17 | Hugo Krop | Floating power station with submerged paddlewheel |
JP2013504714A (ja) * | 2009-09-14 | 2013-02-07 | ポール ディマジオ, | 水中水力発電装置及び方法 |
US9593665B2 (en) | 2009-10-02 | 2017-03-14 | Jose Ramon Santana | Hydro-kinetic transport wheel |
NL1037527C2 (en) * | 2009-12-04 | 2011-06-07 | Hugo Karel Krop | Water-wheel with pivoting paddles. |
CN101892936B (zh) * | 2010-07-23 | 2012-03-21 | 大连理工大学 | 竖轴潮流能发电装置 |
GB201105620D0 (en) * | 2011-04-04 | 2011-05-18 | Qed Naval Ltd | Submersible apparatus and methods of installing anchoring equipment |
PT106408A (pt) * | 2012-06-27 | 2013-12-27 | Adriano Moreira De Carvalho | Turbina para fluidos em movimento e do seu refluxo na deslocação de meios móveis |
CN103161645B (zh) * | 2013-03-29 | 2016-05-04 | 三峡大学 | 一种切流通道式水轮机 |
DE102013010379B4 (de) * | 2013-06-20 | 2016-03-17 | REAC Energy GmbH | Schaufelradvorrichtung |
CN104675605A (zh) * | 2013-11-28 | 2015-06-03 | 哈尔滨市三和佳美科技发展有限公司 | 低动力水流发电机 |
CN106194553A (zh) * | 2015-05-29 | 2016-12-07 | 高彦龙 | 水能动力机 |
CN106438167A (zh) * | 2016-08-26 | 2017-02-22 | 刘建文 | 一种低水压水能发电装置 |
CN106759151A (zh) * | 2016-11-24 | 2017-05-31 | 安徽金川活动坝科技有限公司 | 一种带有发电装置的液压坝 |
CN106870256A (zh) * | 2017-04-17 | 2017-06-20 | 张希文 | 塔式升降流水动力水轮发电站 |
GB2573153A (en) * | 2018-04-26 | 2019-10-30 | Turbo Float Ltd | Water turbine |
CN109340035A (zh) * | 2018-11-19 | 2019-02-15 | 上海海洋大学 | 一种可折叠双链式浪流发电装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US302769A (en) * | 1884-07-29 | pallausch | ||
US4301377A (en) * | 1979-12-03 | 1981-11-17 | Leon Rydz | Moving surface water driven power apparatus |
US4424451A (en) * | 1979-12-17 | 1984-01-03 | Friedrich Schmidt | Water turbine |
US5051059A (en) * | 1989-10-13 | 1991-09-24 | Rademacher T Peter | Fluid powered electric generator having hinged vane rotor |
US6006518A (en) * | 1996-12-30 | 1999-12-28 | Geary; Jeffrey B. | Ocean current energy converter |
US6196805B1 (en) * | 1999-11-09 | 2001-03-06 | Peter V. Reilley | Method and apparatus for oscillatingly elevating fluid |
US6499939B2 (en) * | 2001-03-27 | 2002-12-31 | Eric E Downing | Water wheel |
-
2004
- 2004-04-07 CN CNA2004800146991A patent/CN1795330A/zh active Pending
- 2004-04-07 MX MXPA05012843A patent/MXPA05012843A/es unknown
- 2004-04-07 WO PCT/US2004/010722 patent/WO2004107527A2/en active Application Filing
- 2004-04-07 BR BRPI0411189-3A patent/BRPI0411189A/pt not_active Application Discontinuation
- 2004-04-07 CA CA002527217A patent/CA2527217A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2004107527A2 (en) | 2004-12-09 |
CN1795330A (zh) | 2006-06-28 |
WO2004107527A3 (en) | 2005-05-12 |
MXPA05012843A (es) | 2006-05-17 |
CA2527217A1 (en) | 2004-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |