MD20050142A - Process for flow vortex conversion, flow vortex converter and rack therefor - Google Patents

Process for flow vortex conversion, flow vortex converter and rack therefor

Info

Publication number
MD20050142A
MD20050142A MDA20050142A MD20050142A MD20050142A MD 20050142 A MD20050142 A MD 20050142A MD A20050142 A MDA20050142 A MD A20050142A MD 20050142 A MD20050142 A MD 20050142A MD 20050142 A MD20050142 A MD 20050142A
Authority
MD
Moldova
Prior art keywords
axis
blade
rotation
vortex
cross
Prior art date
Application number
MDA20050142A
Other languages
Romanian (ro)
Other versions
MD3419B2 (en
MD3419C2 (en
Inventor
Mihail Poleacov
Nina Poleacova
Original Assignee
Mihail Poleacov
Nina Poleacova
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 Mihail Poleacov, Nina Poleacova filed Critical Mihail Poleacov
Priority to MDA20050142A priority Critical patent/MD3419C2/en
Priority to US11/914,729 priority patent/US20090214339A1/en
Priority to PCT/MD2006/000003 priority patent/WO2006123924A1/en
Priority to DE202006020323U priority patent/DE202006020323U1/en
Publication of MD20050142A publication Critical patent/MD20050142A/en
Publication of MD3419B2 publication Critical patent/MD3419B2/en
Publication of MD3419C2 publication Critical patent/MD3419C2/en

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
    • F03D—WIND MOTORS
    • F03D5/00—Other wind motors
    • F03D5/005—Wind motors having a single vane which axis generate a conus or like surface
    • 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
    • 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
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical
    • 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
    • F05B2250/60—Structure; Surface texture
    • F05B2250/61—Structure; Surface texture corrugated
    • 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
    • Y02E10/70—Wind energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Inventia se refera la energetica eoliana, pentru obtinerea energiei electrice si poate fi aplicata in sistemele de ventilatie si de conditionare a aerului, in hidrotehnica: constructia pompelor, turbinelor si altor dispozitive hidrotehnice, precum si in aviatie, constructii navale: in constructia elicelor si turbinelor motoare. Procedeul de convertizare turbionara a curentului include directionarea curentului tridimensional de intrare spre suprafata interioara concava a paletei, formarea „firelor” turbionare prin intermediul formatoarelor amplasate sub un anumit unghi fata de axa paletei. Noueste aceea ca se realizeaza suplimentar rotatia paletei, executata elicoidala si fixata pe axa cu luft axial, totodata, profilul sectiunii transversale a paletei este apropiat ca forma de spirala Kelly de ordinul sase. Formatoarele „firelor” turbionare sunt realizate convergand in regiunea axei de rotatie si orientate in directia curentului de intrare. Convertizorul turbionar al curentului contine o axa de rotatie (1) si una sau mai multe palete elicoidale (2), executata in sectiune transversala in forma de arc, legata cu axa (1), prin intermediul unor suporturi (3) situate etajat. Noutateainventiei consta in aceea ca axa (1), paleta (2)si fiecare suport (3) sunt executate preventiv strans-intinse. Paleta (2), executata subtire, profilul sectiunii transversale a careia este apropiat ca forma de spirala Kelly de ordinul sase, continecel putin doua straturi unite intre ele, unul dintre care, exterior - cu suprafata exterioara convexa (6), altul, stratul asamblat - cu suprafata interioara concava (10), executat din elemente aparte, muchiile laterale ale carora sunt unite intre ele. Pe suprafata stratului asamblat, transversal fiecarei palete (2), sunt situate, orientate in directia curentului de intrare si convergand in regiunea axei de rotatie 1, formatoarele „firelor” turbionare 11, sectiunea transversala a fiecaruia fiinddintata, cu partile asimetrice, totodata, partea cea mai mica este arcuita concav in forma de arc, iar muchiile frontale ale fiecarui formator sunt retezate sub unghi. Profilul proiectiei aerodinamice a convertizorului turbionar al curentului poate fi cilindric ingust cu un capat conic dintr-o parte, fusiform sau conic. Axa de rotatie (1) poate fiinstalata orizontal sau vertical. Fiecare paleta (2) este executata armata, totodata, forma fiecarui element in parte al stratului asamblat al paletei este apropiata de forma trapezului. Suporturile (3) paletelor (2) sunt executate in forma de bare fixate pe axa de rotatie (1) pe o linie elicoidalacu deplasare unghiulara variabila. Bara contine un tub ce include elemente de armare si o tija amplasata in el coaxial, capetele ei fiind incastrate in capetele tubului, totodata, tija si tubul sunt executate in prealabil stranse-intinse.The invention relates to wind energy, for obtaining electricity and can be applied in ventilation and air conditioning systems, in hydrotechnics: construction of pumps, turbines and other hydrotechnical devices, as well as in aviation, shipbuilding: in the construction of propellers and turbines engines. The vortex current conversion process includes directing the three-dimensional input current to the concave inner surface of the blade, forming vortex "wires" by means of formers placed at a certain angle to the blade axis. It is noteworthy that the blade rotation is additionally performed, helically executed and fixed on the axis with axial luft, at the same time, the profile of the cross section of the blade is close as a Kelly spiral shape of the sixth order. The vortex "wire" formers are made converging in the region of the axis of rotation and oriented in the direction of the input current. The eddy current converter contains an axis of rotation (1) and one or more helical blades (2), made in a cross section in the form of an arc, connected to the axis (1), by means of supports (3) located in layers. The novelty of the invention consists in the fact that the axis (1), the blade (2) and each support (3) are performed preventively tight-stretched. Palette (2), executed thin, the profile of the cross section of which is approached as a Kelly spiral shape of the sixth order, contains at least two layers joined together, one of which, externally - with convex outer surface (6), another, the assembled layer - with a concave inner surface (10), made of special elements, the lateral edges of which are joined together. On the surface of the assembled layer, transversal to each blade (2), are located, oriented in the direction of the input current and converging in the region of the axis of rotation 1, the editors of the vortex "wires" 11, the cross section of each being toothed, with asymmetrical parts. the smallest is arched concave in the shape of an arch, and the front edges of each shaper are cut at an angle. The aerodynamic projection profile of the eddy current converter can be narrow cylindrical with a conical end on one side, spindle-shaped or conical. The axis of rotation (1) can be installed horizontally or vertically. Each blade (2) is executed reinforced, at the same time, the shape of each element in part of the assembled layer of the blade is close to the shape of the trapezoid. The supports (3) of the vanes (2) are made in the form of bars fixed on the axis of rotation (1) on a helical line with variable angular displacement. The bar contains a tube that includes reinforcing elements and a rod placed in it coaxially, its ends being embedded in the ends of the tube, at the same time, the rod and the tube are made previously tight-stretched.

MDA20050142A 2005-05-19 2005-05-19 Process and device for flow vortex conversion MD3419C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
MDA20050142A MD3419C2 (en) 2005-05-19 2005-05-19 Process and device for flow vortex conversion
US11/914,729 US20090214339A1 (en) 2005-05-19 2006-05-18 Method and device for a stream vortex transformation
PCT/MD2006/000003 WO2006123924A1 (en) 2005-05-19 2006-05-18 Method and device for a steam vortex transformation
DE202006020323U DE202006020323U1 (en) 2005-05-19 2006-05-18 Device for vortex forming a flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050142A MD3419C2 (en) 2005-05-19 2005-05-19 Process and device for flow vortex conversion

Publications (3)

Publication Number Publication Date
MD20050142A true MD20050142A (en) 2007-03-31
MD3419B2 MD3419B2 (en) 2007-10-31
MD3419C2 MD3419C2 (en) 2008-05-31

Family

ID=37431467

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050142A MD3419C2 (en) 2005-05-19 2005-05-19 Process and device for flow vortex conversion

Country Status (4)

Country Link
US (1) US20090214339A1 (en)
DE (1) DE202006020323U1 (en)
MD (1) MD3419C2 (en)
WO (1) WO2006123924A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120076656A1 (en) * 2010-09-29 2012-03-29 Abass Omar Nabil Horizontal Axis Logarithmic Spiral Fluid Turbine
US8932005B2 (en) 2012-04-11 2015-01-13 Charles Martin Sieger Archimedean modular / multi-axis rotor (AMR)
US9404476B2 (en) 2012-04-11 2016-08-02 Charles Martin Sieger Modular multi-axial rotor
US9705446B1 (en) 2012-04-11 2017-07-11 Charles Martin Sieger Modular multi-axial rotor
GB2524331B (en) * 2014-03-21 2016-06-01 Flumill As Hydrokinetic energy conversion system and use thereof
FR3048029A1 (en) * 2016-02-21 2017-08-25 Paluello Francesco Minio HELICOIDAL WIND ROTOR WITH AERODYNAMIC PROFILE
US10167847B2 (en) * 2016-03-24 2019-01-01 Per Mellin Vertical axle or axis helically swept blade wind turbine
FR3061523A1 (en) * 2017-01-05 2018-07-06 Alain SALOU WIND OR HYDROLIENNE WITH VORTEX EFFECT AND SEQUENCE OF COMPRESSION-TILTING-EXTERNAL LATERAL EJECTION OF A FLUID INCIDENT, FACING THE PROPELLER
CN107235134A (en) * 2017-07-04 2017-10-10 方立波 A kind of propeller and delivery vehicle
WO2019034225A1 (en) * 2017-08-13 2019-02-21 Minio Paluello Francesco Helicoidal wind-power rotor with aerodynamic profile

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI27163A (en) 1954-08-10 Sundin A T Nilsson H N Automatic radio control for radio and remote control devices
AT117749B (en) 1926-12-21 1930-05-10 Viktor Schauberger Jet turbine.
AT134543B (en) * 1931-08-12 1933-08-25 Viktor Schauberger Water flow in pipes and channels.
SU1150395A1 (en) * 1983-01-17 1985-04-15 Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука Vertical axle wind wheel
SU1451328A1 (en) * 1987-01-19 1989-01-15 С. Г. Шалупов Wind engine
RU2101558C1 (en) * 1995-04-12 1998-01-10 Владимир Николаевич Осипов Windmill
RU2115019C1 (en) * 1996-10-08 1998-07-10 Иосиф Иосифович Смульский Self-orientable wind-driven unit
RU2148185C1 (en) * 1998-12-10 2000-04-27 Всероссийский научно-исследовательский институт электрификации сельского хозяйства Windmill rotor
MD1513G2 (en) 1999-03-18 2001-03-31 Михаил ПОЛЯКОВ Wind-driven electric plant
MD2126C2 (en) * 2001-07-25 2003-09-30 Михаил ПОЛЯКОВ Windmill (variants)
NO20030464L (en) * 2003-01-30 2004-08-02 Flucon As Screw turbine device.
US7344353B2 (en) * 2005-05-13 2008-03-18 Arrowind Corporation Helical wind turbine

Also Published As

Publication number Publication date
MD3419B2 (en) 2007-10-31
MD3419C2 (en) 2008-05-31
WO2006123924A1 (en) 2006-11-23
DE202006020323U1 (en) 2008-06-26
US20090214339A1 (en) 2009-08-27

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees