UA12474A - Wind-wheel blade - Google Patents

Wind-wheel blade

Info

Publication number
UA12474A
UA12474A UA93010062A UA93010062A UA12474A UA 12474 A UA12474 A UA 12474A UA 93010062 A UA93010062 A UA 93010062A UA 93010062 A UA93010062 A UA 93010062A UA 12474 A UA12474 A UA 12474A
Authority
UA
Ukraine
Prior art keywords
wind
wheel blade
side surfaces
wing
blade
Prior art date
Application number
UA93010062A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Людмила Георгіївна Рожкова
Людмила Георгиевна Рожкова
Віктор Федорович Рожков
Виктор Федорович Рожков
Original Assignee
Сумський Державний Університет
Сумской Государственный Университет
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 Сумський Державний Університет, Сумской Государственный Университет filed Critical Сумський Державний Університет
Priority to UA93010062A priority Critical patent/UA12474A/en
Publication of UA12474A publication Critical patent/UA12474A/en

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  • Wind Motors (AREA)

Abstract

A blade of wind wheel includes a hollow wing with inlet and outlet edges, with side surfaces of aerodynamical profile. It is equipped with additional wing with side surfaces of continuous aerodynamical profile installed after the hollow wing. The invention relates to wind-power engineering, in particular to the blades of rotors of orthogonal windmills.
UA93010062A 1992-11-11 1992-11-11 Wind-wheel blade UA12474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA93010062A UA12474A (en) 1992-11-11 1992-11-11 Wind-wheel blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA93010062A UA12474A (en) 1992-11-11 1992-11-11 Wind-wheel blade

Publications (1)

Publication Number Publication Date
UA12474A true UA12474A (en) 1997-02-28

Family

ID=74240764

Family Applications (1)

Application Number Title Priority Date Filing Date
UA93010062A UA12474A (en) 1992-11-11 1992-11-11 Wind-wheel blade

Country Status (1)

Country Link
UA (1) UA12474A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471085C2 (en) * 2010-12-23 2012-12-27 Андрей Леонидович Шпади Rotary wind drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471085C2 (en) * 2010-12-23 2012-12-27 Андрей Леонидович Шпади Rotary wind drive

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