WO2014003590A3 - Turbina para movimentar fluidos e para o refluxo de fluidos - Google Patents

Turbina para movimentar fluidos e para o refluxo de fluidos Download PDF

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Publication number
WO2014003590A3
WO2014003590A3 PCT/PT2013/000038 PT2013000038W WO2014003590A3 WO 2014003590 A3 WO2014003590 A3 WO 2014003590A3 PT 2013000038 W PT2013000038 W PT 2013000038W WO 2014003590 A3 WO2014003590 A3 WO 2014003590A3
Authority
WO
WIPO (PCT)
Prior art keywords
turbine
fluids
energy
moving
fluid flow
Prior art date
Application number
PCT/PT2013/000038
Other languages
English (en)
French (fr)
Other versions
WO2014003590A2 (pt
Inventor
Adriano MOREIRA DE CARVALHO
Original Assignee
Moreira De Carvalho Adriano
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
Application filed by Moreira De Carvalho Adriano filed Critical Moreira De Carvalho Adriano
Publication of WO2014003590A2 publication Critical patent/WO2014003590A2/pt
Publication of WO2014003590A3 publication Critical patent/WO2014003590A3/pt

Links

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
    • 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
    • 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
    • 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
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • F05B2240/122—Vortex generators, turbulators, or the like, for mixing
    • 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
    • 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
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • 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

Landscapes

  • 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)
  • Wind Motors (AREA)

Abstract

O presente invento refere-se a uma turbina para a conversão da energia cinética em mecânica de fluidos em movimento que visa particularmente a produção de energia eléctrica, quando acoplada a um gerador. O referido invento consiste basicamente numa turbina que compreende um ou dois rotores de acção (1), que se semi-abrigam numa meia-câmara (2), e que captam com as pás expostas o fluxo do fluido sob a forma de arrasto e têm um reflector associado que reflete para as pás do rotor o fluido incidente (3). O invento tem especial aplicação, na energia eólica, na absorção da energia das ondas da corrente marítima para a costa, nas correntes dos rios e em meios móveis em movimento; como veículos marítimos, fluviais, terrestres e aéreo
PCT/PT2013/000038 2012-06-27 2013-06-26 Turbina para fluidos em movimento e do seu refluxo na deslocação de meios móveis WO2014003590A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT106408 2012-06-27
PT106408A PT106408A (pt) 2012-06-27 2012-06-27 Turbina para fluidos em movimento e do seu refluxo na deslocação de meios móveis

Publications (2)

Publication Number Publication Date
WO2014003590A2 WO2014003590A2 (pt) 2014-01-03
WO2014003590A3 true WO2014003590A3 (pt) 2014-02-20

Family

ID=48998681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PT2013/000038 WO2014003590A2 (pt) 2012-06-27 2013-06-26 Turbina para fluidos em movimento e do seu refluxo na deslocação de meios móveis

Country Status (2)

Country Link
PT (1) PT106408A (pt)
WO (1) WO2014003590A2 (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976027A (zh) * 2015-04-17 2015-10-14 李德生 水能分流旋叶发电系统
CN105041548A (zh) * 2015-04-17 2015-11-11 李德生 双分流斜角旋叶水利发电机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105003380A (zh) * 2015-04-17 2015-10-28 李德生 双水能分流导水旋叶发电系统
CN104989581A (zh) * 2015-04-17 2015-10-21 李德生 斜角形旋叶分流水利发电机
CN104976026A (zh) * 2015-04-17 2015-10-14 李德生 水能分流犁头旋叶发电系统
GB2543262A (en) * 2015-10-07 2017-04-19 Penfold William Turbine system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359311A (en) * 1981-05-26 1982-11-16 Benesh Alvin H Wind turbine rotor
US4764683A (en) * 1987-08-03 1988-08-16 Lloyd A. Smith Wind powered electric generator
US20100054910A1 (en) * 2008-09-04 2010-03-04 California Energy & Power Fluid turbine systems
US20110103942A1 (en) * 2009-10-29 2011-05-05 The Green Electric Company, Inc. Wind energy system
GB2476830A (en) * 2010-01-11 2011-07-13 Paul Bennett Vertical axis wind powered generator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA05012843A (es) * 2003-05-27 2006-05-17 Eugene G Ligman Hidro generador sumergible de cabeza baja e inclinacion dinamica variable.
JP4753399B1 (ja) * 2010-06-09 2011-08-24 吉二 玉津 風切羽翼で回転抵抗を減じた水風車

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359311A (en) * 1981-05-26 1982-11-16 Benesh Alvin H Wind turbine rotor
US4764683A (en) * 1987-08-03 1988-08-16 Lloyd A. Smith Wind powered electric generator
US20100054910A1 (en) * 2008-09-04 2010-03-04 California Energy & Power Fluid turbine systems
US20110103942A1 (en) * 2009-10-29 2011-05-05 The Green Electric Company, Inc. Wind energy system
GB2476830A (en) * 2010-01-11 2011-07-13 Paul Bennett Vertical axis wind powered generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976027A (zh) * 2015-04-17 2015-10-14 李德生 水能分流旋叶发电系统
CN105041548A (zh) * 2015-04-17 2015-11-11 李德生 双分流斜角旋叶水利发电机

Also Published As

Publication number Publication date
PT106408A (pt) 2013-12-27
WO2014003590A2 (pt) 2014-01-03

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