MD362Z - Turbine of windmill with vertical axis of rotation - Google Patents

Turbine of windmill with vertical axis of rotation Download PDF

Info

Publication number
MD362Z
MD362Z MDS20110028A MDS20110028A MD362Z MD 362 Z MD362 Z MD 362Z MD S20110028 A MDS20110028 A MD S20110028A MD S20110028 A MDS20110028 A MD S20110028A MD 362 Z MD362 Z MD 362Z
Authority
MD
Moldova
Prior art keywords
turbine
rotation
vertical axis
radius
circle
Prior art date
Application number
MDS20110028A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Владимир Берзан
Владимир Анисимов
Виталие БУРЧУ
Original Assignee
Институт Энергетики Академии Наук Молдовы
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 Институт Энергетики Академии Наук Молдовы filed Critical Институт Энергетики Академии Наук Молдовы
Priority to MDS20110028A priority Critical patent/MD362Z/en
Publication of MD362Y publication Critical patent/MD362Y/en
Publication of MD362Z publication Critical patent/MD362Z/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

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  • Wind Motors (AREA)

Abstract

The invention relates to wind-power engineering, namely to turbine windmills with vertical axis of rotation and can be used in wind-driven electric plants.The turbine of windmill with vertical axis of rotation contains a vertical axis (1), on which are horizontally fixed upper and lower disks (2, 3), between which are fixed blades, made identically and symmetrically located relative to the axis (1). The blades are made with a profile, formed by the inner and outer arcs of circles. The radius of the inner arc of circle is equal to the radius of turbine, the center of the inner arc of circle being placed on the outer edge of the adjacent blade, against the direction of rotation of the turbine. The radius of the outer arc of circle is equal to R/3, its center being placed on the arc of circle with a radius of 0.75 R from the center, coinciding with the center of the turbine.
MDS20110028A 2009-11-23 2009-11-23 Turbine of windmill with vertical axis of rotation MD362Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20110028A MD362Z (en) 2009-11-23 2009-11-23 Turbine of windmill with vertical axis of rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20110028A MD362Z (en) 2009-11-23 2009-11-23 Turbine of windmill with vertical axis of rotation

Publications (2)

Publication Number Publication Date
MD362Y MD362Y (en) 2011-04-30
MD362Z true MD362Z (en) 2011-11-30

Family

ID=45815108

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20110028A MD362Z (en) 2009-11-23 2009-11-23 Turbine of windmill with vertical axis of rotation

Country Status (1)

Country Link
MD (1) MD362Z (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU977849A1 (en) * 1981-06-10 1982-11-30 Конструкторское Бюро "Шторм" При Киевском Ордена Ленина Политехническом Институте Им.50-Летия Великой Октябрьской Социалистической Революции Wind driven plant
SU1328578A1 (en) * 1985-02-25 1987-08-07 Н. Ф. Полуэктов Wind power plant
SU1539384A1 (en) * 1987-12-15 1990-01-30 В.А.Попов Wind power unit
SU1787210A3 (en) * 1991-02-01 1993-01-07 Z Asbestotsementnykh Izdelij K Windmill
RU2008515C1 (en) * 1990-09-06 1994-02-28 Петр Владимирович Плотников Windmill rotor
RU2168059C2 (en) * 1999-07-27 2001-05-27 Баранов Александр Николаевич Windmill
MD1992B2 (en) * 1999-04-23 2002-08-31 Feodor Grigor Windmill
RU2267647C1 (en) * 2004-04-19 2006-01-10 Борис Петрович Хозяинов Wind motor with "banana" blades and method of control of rotational frequency of wind-power turbine
MD3687F1 (en) * 2007-02-02 2008-08-31 Institutul De Energetica Al Academiei De Stiinte A Moldovei Windmill
MD3710F1 (en) * 2007-02-02 2008-09-30 Institutul De Energetica Al Academiei De Stiinte A Moldovei Windmill
  • 2009

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU977849A1 (en) * 1981-06-10 1982-11-30 Конструкторское Бюро "Шторм" При Киевском Ордена Ленина Политехническом Институте Им.50-Летия Великой Октябрьской Социалистической Революции Wind driven plant
SU1328578A1 (en) * 1985-02-25 1987-08-07 Н. Ф. Полуэктов Wind power plant
SU1539384A1 (en) * 1987-12-15 1990-01-30 В.А.Попов Wind power unit
RU2008515C1 (en) * 1990-09-06 1994-02-28 Петр Владимирович Плотников Windmill rotor
SU1787210A3 (en) * 1991-02-01 1993-01-07 Z Asbestotsementnykh Izdelij K Windmill
MD1992B2 (en) * 1999-04-23 2002-08-31 Feodor Grigor Windmill
RU2168059C2 (en) * 1999-07-27 2001-05-27 Баранов Александр Николаевич Windmill
RU2267647C1 (en) * 2004-04-19 2006-01-10 Борис Петрович Хозяинов Wind motor with "banana" blades and method of control of rotational frequency of wind-power turbine
MD3687F1 (en) * 2007-02-02 2008-08-31 Institutul De Energetica Al Academiei De Stiinte A Moldovei Windmill
MD3710F1 (en) * 2007-02-02 2008-09-30 Institutul De Energetica Al Academiei De Stiinte A Moldovei Windmill

Also Published As

Publication number Publication date
MD362Y (en) 2011-04-30

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Legal Events

Date Code Title Description
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)