RU94045942A - Cap wind wheel - Google Patents

Cap wind wheel

Info

Publication number
RU94045942A
RU94045942A RU94045942/06A RU94045942A RU94045942A RU 94045942 A RU94045942 A RU 94045942A RU 94045942/06 A RU94045942/06 A RU 94045942/06A RU 94045942 A RU94045942 A RU 94045942A RU 94045942 A RU94045942 A RU 94045942A
Authority
RU
Russia
Prior art keywords
wind wheel
diameter
hemisphere
opening
area
Prior art date
Application number
RU94045942/06A
Other languages
Russian (ru)
Other versions
RU2072444C1 (en
Inventor
К.Н. Балякин
Original Assignee
К.Н. Балякин
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 К.Н. Балякин filed Critical К.Н. Балякин
Priority to RU94045942A priority Critical patent/RU2072444C1/en
Publication of RU94045942A publication Critical patent/RU94045942A/en
Application granted granted Critical
Publication of RU2072444C1 publication Critical patent/RU2072444C1/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

Abstract

FIELD: wind power engineering. SUBSTANCE: cap wind wheel comprises hemispheres provided with an opening instead of the bottom and secured to the vertical axle and two vanes mounted on axles and received in the openings. The diameter of the opening is 30-50% of the diameter of the hemisphere. The vanes are provided with holes whose area is 1-2% of the area of the vane that prevents air flowing in the hemispheres to be reversed. EFFECT: enhanced efficiency.

Claims (1)

Чашечное ветроколесо, представляющее собой прикрепленные к вертикальной оси полушария с проемом вместо дна, в котором располагаются две лопасти на оси. Диаметр проема составляет 30-50% от диаметра полушария. В лопастях имеются отверстия с площадью 1-2% от площади лопасти, что предотвращает возврат воздушного потока, набегаемого на полушария. Это увеличивает эффективность устройства.A cup wind wheel, which is a hemisphere attached to the vertical axis with an opening instead of a bottom, in which two blades are located on the axis. The diameter of the opening is 30-50% of the diameter of the hemisphere. In the blades there are openings with an area of 1-2% of the area of the blade, which prevents the return of the air flow on the hemisphere. This increases the efficiency of the device.
RU94045942A 1994-12-27 1994-12-27 Cap-shaped wind wheel RU2072444C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94045942A RU2072444C1 (en) 1994-12-27 1994-12-27 Cap-shaped wind wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94045942A RU2072444C1 (en) 1994-12-27 1994-12-27 Cap-shaped wind wheel

Publications (2)

Publication Number Publication Date
RU94045942A true RU94045942A (en) 1996-10-27
RU2072444C1 RU2072444C1 (en) 1997-01-27

Family

ID=20163667

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94045942A RU2072444C1 (en) 1994-12-27 1994-12-27 Cap-shaped wind wheel

Country Status (1)

Country Link
RU (1) RU2072444C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2569468C2 (en) * 2013-10-21 2015-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Vertical wind turbine
RU2622728C1 (en) * 2016-06-14 2017-06-19 Руслан Михайлович Шадрин Wind power plant
RU173789U1 (en) * 2016-06-17 2017-09-11 Руслан Михайлович Шадрин BLADE OF A WIND POWER PLANT
RU197500U1 (en) * 2019-12-03 2020-05-12 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ивановский государственный политехнический университет" CUP WIND

Also Published As

Publication number Publication date
RU2072444C1 (en) 1997-01-27

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