RO84471B1 - Wind converter - Google Patents

Wind converter

Info

Publication number
RO84471B1
RO84471B1 RO107860A RO10786082A RO84471B1 RO 84471 B1 RO84471 B1 RO 84471B1 RO 107860 A RO107860 A RO 107860A RO 10786082 A RO10786082 A RO 10786082A RO 84471 B1 RO84471 B1 RO 84471B1
Authority
RO
Romania
Prior art keywords
airport
wind
odd
wind turbine
axis
Prior art date
Application number
RO107860A
Other languages
Romanian (ro)
Other versions
RO84471A2 (en
Inventor
Clement Alecsandrescu
Original Assignee
îNTREPRINDEREA DE UTILAJ GREU SI DE TRANSPORT PENTRU CONSTRUCTII
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 îNTREPRINDEREA DE UTILAJ GREU SI DE TRANSPORT PENTRU CONSTRUCTII filed Critical îNTREPRINDEREA DE UTILAJ GREU SI DE TRANSPORT PENTRU CONSTRUCTII
Priority to RO107860A priority Critical patent/RO84471B1/en
Publication of RO84471A2 publication Critical patent/RO84471A2/en
Publication of RO84471B1 publication Critical patent/RO84471B1/en

Links

Classifications

    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Wind Motors (AREA)

Abstract

Inventia se refera la un convertor eolian cu aeroportanta constanta, destinat valorificarii optime a energiei eoliene cu intensitati si directii variabile în timp. Convertorul eolian cu ax de rotatie vertical si cu un rotor cu numar par sau impar de suprafete aeroportante, a caror geometrie variaza în functie de intensitatea vîntului, conform inventiei, se caracterizeaza prin aceea ca suprafetele aeroportante sunt constituite dintr-un ajutaj rectangular convergent, în care se afla o piesa prismatica cu doua praguri finale si cu care formeaza doua fante rectangulare care permit unor jeturi subtiri de aer ce ies prin acestea sa se scurga pe niste profiluri aerodinamice, prevazute cu cîte un prag median, care la rîndul lor se rotesc în jurul unor axe longitudinale, datorita unui mecanism multiparalelogram, unui arc de compresie si a unui mecanism cu contragreutatea suprafetelor aeroportante pe axul vertical de rotatie.The invention relates to a wind turbine with a constant airport, designed to optimize the use of wind energy with varying intensities and directions over time. The wind turbine converter with a vertical rotation axis and a rotor with a number of odd or odd airfield surfaces whose geometry varies with the wind intensity according to the invention is characterized in that the airport surfaces consist of a convergent rectangular nozzle which is a prismatic piece with two final thresholds and forms two rectangular slots that allow thin air jets that flow through them to drain on some aerodynamic profiles, provided with a median threshold, which in turn rotate in around a longitudinal axis, thanks to a multiparallelogram, a compression spring and a mechanism with the counterweight of the airport surfaces on the vertical axis of rotation.

RO107860A 1982-06-12 1982-06-12 Wind converter RO84471B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO107860A RO84471B1 (en) 1982-06-12 1982-06-12 Wind converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO107860A RO84471B1 (en) 1982-06-12 1982-06-12 Wind converter

Publications (2)

Publication Number Publication Date
RO84471A2 RO84471A2 (en) 1984-06-21
RO84471B1 true RO84471B1 (en) 1984-08-30

Family

ID=20111692

Family Applications (1)

Application Number Title Priority Date Filing Date
RO107860A RO84471B1 (en) 1982-06-12 1982-06-12 Wind converter

Country Status (1)

Country Link
RO (1) RO84471B1 (en)

Also Published As

Publication number Publication date
RO84471A2 (en) 1984-06-21

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