SU1231253A1 - Wind turbine electro-generator - Google Patents

Wind turbine electro-generator Download PDF

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Publication number
SU1231253A1
SU1231253A1 SU843827951A SU3827951A SU1231253A1 SU 1231253 A1 SU1231253 A1 SU 1231253A1 SU 843827951 A SU843827951 A SU 843827951A SU 3827951 A SU3827951 A SU 3827951A SU 1231253 A1 SU1231253 A1 SU 1231253A1
Authority
SU
USSR - Soviet Union
Prior art keywords
wind wheel
generator
housing
blades
wind
Prior art date
Application number
SU843827951A
Other languages
Russian (ru)
Inventor
Виталий Витальевич Волков
Казимерас Миколович Рагульскис
Гинтарас Эдуардович Римша
Original Assignee
Каунасский Политехнический Институт Им.Антанаса Снечкуса
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 Каунасский Политехнический Институт Им.Антанаса Снечкуса filed Critical Каунасский Политехнический Институт Им.Антанаса Снечкуса
Priority to SU843827951A priority Critical patent/SU1231253A1/en
Application granted granted Critical
Publication of SU1231253A1 publication Critical patent/SU1231253A1/en

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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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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

Description

12312531231253

2. Агрегат по п.1, отличаю- содержит электрогенератор, кинема- щ и и с   тем, что он дополнительно тически св занный с ветроколесом.2. The unit according to claim 1, characterized by - contains an electric generator, a kinemaker, and the fact that it is additionally associated with a wind wheel.

1one

Изобретение относитс  к ветроэнергетике , а именно к ветроэлектрическим агрегатам с генераторами, принцип действи  которых основан на использовании пьезоэлектрического эффекта. .The invention relates to wind power, in particular to wind power units with generators, the principle of which is based on the use of the piezoelectric effect. .

Цель изобретени  - повьшение КПД агрегата.The purpose of the invention is to increase the efficiency of the unit.

На чертеже приведен агрегат, продольный разрез.The drawing shows the unit, a longitudinal section.

Ветроэлектрический агрегат содержит корпус 1, размещенное в нем на горизонтальном валу 2 ветроколесо с лопаст ми 3, биморфный пьезоэлектрический генераторный преобразователь, ;расположенный внутри корпуса; у периферии лопастей 3. Корпус.1 снабжен конфузором 4 с внутренними радиальными ребрами 5 и размещен за ветроколесом . Генераторный преобразователь вьшолнен в виде пластин 6, расThe wind power unit comprises a housing 1 placed in it on a horizontal shaft 2 of a wind wheel with blades 3, a bimorph piezoelectric generator converter, located inside the housing; at the periphery of the blades 3. Case 1 is equipped with a confuser 4 with internal radial ribs 5 and is placed behind the wind wheel. The generator converter is made in the form of plates 6,

положенных за ветроколесом параллельно оси efo вращени  и консольно закрепленных между ребрами 5 конфу- зора 4 со стороны ветроколеса. Агрегат содержит электрогенератор 7, кинематически св занньй с ветроколесом .placed behind the wind wheel parallel to the axis of rotation efo and cantilevered between the ribs 5 of the confuser 4 on the side of the wind wheel. The unit contains an electric generator 7, kinematically connected with a wind wheel.

, В процессе .работы агрегата пластины 6 интенсивно колебл тс  под действием воздушных вихрей, сход - щих с периферийных-частей лопастей 3, и вьфабатывают электроэнергию. Кон- фузор усиливает скоростной напор на пластишл 6, что приводит к увеличению разности потенциалов на каждой пластине 6. Использование электрогенератора 7, приводимого во вращение от ветроколеса, значительно увеличивает мощность агрегата в целом .In the course of the operation of the assembly of the plate 6, it oscillates intensely under the action of air vortices moving from the peripheral parts of the blades 3, and absorb electricity. The infuser enhances the velocity head on the plastic 6, which leads to an increase in the potential difference on each plate 6. The use of an electric generator 7, which is rotated from the wind wheel, significantly increases the power of the unit as a whole.

Claims (2)

(,54)( 57) Г. ВЕТРОЭЛЕКТРИЧЕСКИЙ АГРЕГАТ, содержащий корпус, размещенное в нем на горизонтальном валу ветроко лесо с лопастями, биморфный пьезоэлектрический генераторный преобразователь, расположенный внутри· корпуса у периферии лопастей, отличающийся тем, что, с целью повышения КПД, корпус снабжен конфузором с внутренними радиальными ребрами, размещенным'за ветроколесом, а генераторный преобразователь выполнен в виде пластин, расположенных за ветроколесом параллельно оси его вращения и консольно закрепленных между ребрами конфузора со стороны ветроколёса.(, 54) (57) D. A WIND-ELECTRIC UNIT containing a housing located on a horizontal windshield with blades in it, a bimorph piezoelectric transducer located inside the housing at the periphery of the blades, characterized in that, in order to increase the efficiency, the housing equipped with a confuser with internal radial ribs placed behind the wind wheel, and the generator transducer is made in the form of plates located behind the wind wheel parallel to the axis of rotation and cantilevered between the edges of the confuser with torons of a wind wheel. 2. Агрегат по п.1, отличаю- содержит электрогенератор, кинемащ и й с я тем, что он дополнительно! тически связанный с ветроколесом.2. The unit according to claim 1, characterized in that it contains an electric generator, kinemashch and with the fact that it is optional! directly related to the wind wheel.
SU843827951A 1984-12-21 1984-12-21 Wind turbine electro-generator SU1231253A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843827951A SU1231253A1 (en) 1984-12-21 1984-12-21 Wind turbine electro-generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843827951A SU1231253A1 (en) 1984-12-21 1984-12-21 Wind turbine electro-generator

Publications (1)

Publication Number Publication Date
SU1231253A1 true SU1231253A1 (en) 1986-05-15

Family

ID=21152578

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843827951A SU1231253A1 (en) 1984-12-21 1984-12-21 Wind turbine electro-generator

Country Status (1)

Country Link
SU (1) SU1231253A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT5458B (en) 2005-12-30 2007-12-27 Kauno technologijos universitetas Method for changing mechanical auto-oscillation energy to electrical energy
RU2576075C2 (en) * 2014-04-29 2016-02-27 Владислав Валерьевич Каменский Wind-piezoelectric generator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР tf 819388, кл. F 03 D 9/00, 1979. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT5458B (en) 2005-12-30 2007-12-27 Kauno technologijos universitetas Method for changing mechanical auto-oscillation energy to electrical energy
RU2576075C2 (en) * 2014-04-29 2016-02-27 Владислав Валерьевич Каменский Wind-piezoelectric generator

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