RO92577B1 - Blade for low and average power aerogenerator - Google Patents

Blade for low and average power aerogenerator

Info

Publication number
RO92577B1
RO92577B1 RO118532A RO11853285A RO92577B1 RO 92577 B1 RO92577 B1 RO 92577B1 RO 118532 A RO118532 A RO 118532A RO 11853285 A RO11853285 A RO 11853285A RO 92577 B1 RO92577 B1 RO 92577B1
Authority
RO
Romania
Prior art keywords
ensuring
low
blade
construction
average power
Prior art date
Application number
RO118532A
Other languages
Romanian (ro)
Other versions
RO92577A2 (en
Inventor
Ioan Muntean
Ioan Caraba
Alexandru Botici
Original Assignee
Institutul Politehnic "Traian Vuia"
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 Institutul Politehnic "Traian Vuia" filed Critical Institutul Politehnic "Traian Vuia"
Priority to RO118532A priority Critical patent/RO92577B1/en
Publication of RO92577A2 publication Critical patent/RO92577A2/en
Publication of RO92577B1 publication Critical patent/RO92577B1/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
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E10/728—Onshore wind turbines

Landscapes

  • Wind Motors (AREA)

Abstract

Inventia se refera la o paleta pentru aerogeneratoare de putere mica si medie conceputa în ideea asigurarii continuitatii elementelor de rezistenta longitudinale în conditia asigurarii formei aerodinamice în solutie sudata. Paletele respective sunt alcatuite dintr-un fus central, pe care sunt asezate echidistant, rotite cu un anumit unghi, niste diafragme, în întregul sistem fiind cu o învelitoare de tabla. Prinderea tuturor elementelor între ele se face prin sudura. Datorita acestei constructii, paletele respective pot di utilizate în constructia instalatiilor eoliene de putere mica si medie, asigurand o captare optima a fortei vantului si avamd o fiabilitate sporita.The invention relates to a pallet for small and medium power wind turbines designed in the idea of ensuring the continuity of the longitudinal resistance elements in the condition of ensuring the aerodynamic shape in a welded solution. The respective blades are made up of a central spindle, on which are placed equidistantly, rotated at a certain angle, some diaphragms, in the whole system being with a sheet metal cover. Attaching all the elements together is done by welding. Due to this construction, the respective blades can be used in the construction of low and medium power wind installations, ensuring an optimal capture of wind force and having an increased reliability.

RO118532A 1985-04-26 1985-04-26 Blade for low and average power aerogenerator RO92577B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO118532A RO92577B1 (en) 1985-04-26 1985-04-26 Blade for low and average power aerogenerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO118532A RO92577B1 (en) 1985-04-26 1985-04-26 Blade for low and average power aerogenerator

Publications (2)

Publication Number Publication Date
RO92577A2 RO92577A2 (en) 1987-10-30
RO92577B1 true RO92577B1 (en) 1987-10-31

Family

ID=20117073

Family Applications (1)

Application Number Title Priority Date Filing Date
RO118532A RO92577B1 (en) 1985-04-26 1985-04-26 Blade for low and average power aerogenerator

Country Status (1)

Country Link
RO (1) RO92577B1 (en)

Also Published As

Publication number Publication date
RO92577A2 (en) 1987-10-30

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