MD2994B1 - Turbina eoliana elicoidala (variante) - Google Patents

Turbina eoliana elicoidala (variante) Download PDF

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Publication number
MD2994B1
MD2994B1 MDA20050006A MD20050006A MD2994B1 MD 2994 B1 MD2994 B1 MD 2994B1 MD A20050006 A MDA20050006 A MD A20050006A MD 20050006 A MD20050006 A MD 20050006A MD 2994 B1 MD2994 B1 MD 2994B1
Authority
MD
Moldova
Prior art keywords
wind
turbine
helical
wind turbine
variants
Prior art date
Application number
MDA20050006A
Other languages
English (en)
Other versions
MD2994C2 (ro
Inventor
Ion Bostan
Valeriu DULGHERU
Rodion Ciuperca
Oleg Ciobanu
Original Assignee
Universitatea Tehnica A Moldovei
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 Universitatea Tehnica A Moldovei filed Critical Universitatea Tehnica A Moldovei
Priority to MDA20050006A priority Critical patent/MD2994C2/ro
Publication of MD2994B1 publication Critical patent/MD2994B1/ro
Publication of MD2994C2 publication Critical patent/MD2994C2/ro

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

Landscapes

  • Wind Motors (AREA)

Abstract

Inventia se refera la energetica eoliana, si anume la motoare eoliene elicoidale. Turbina eoliana elicoidala in prima varianta contine un arbore cilindric, pe care sunt fixate palete elicoidale cu suprafata aerodinamica. Turbina este executata ingustata la un capat si poate fi de forma conica sau paraboloidala. In varianta a doua turbina eoliana elicoidala (2) si arborele (1) sunt executate ingustate la un capat, directia ingustarii lor fiind aceeasi, si pot fi de forma conica sau paraboloidala. Partile frontala si din spate ale fiecarei palete pot fi tesite sub un unghi de 40...60° fata de axa turbinei sau executate in forma de arc. Rezultatul consta in majorarea coeficientului de utilizare a energiei eoliene si functionarea mai eficienta la viteze mici ale vantului.
MDA20050006A 2004-12-30 2004-12-30 Turbină eoliană elicoidală (variante) MD2994C2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050006A MD2994C2 (ro) 2004-12-30 2004-12-30 Turbină eoliană elicoidală (variante)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050006A MD2994C2 (ro) 2004-12-30 2004-12-30 Turbină eoliană elicoidală (variante)

Publications (2)

Publication Number Publication Date
MD2994B1 true MD2994B1 (ro) 2006-02-28
MD2994C2 MD2994C2 (ro) 2006-09-30

Family

ID=36002213

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050006A MD2994C2 (ro) 2004-12-30 2004-12-30 Turbină eoliană elicoidală (variante)

Country Status (1)

Country Link
MD (1) MD2994C2 (ro)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2463473C1 (ru) * 2011-04-11 2012-10-10 Вадим Иванович Якимов Крыльчато-парусная ветроэнергетическая установка
RU2649166C1 (ru) * 2017-01-10 2018-03-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Модульное ветроколесо
GB2632896A (en) * 2023-08-25 2025-02-26 Spiralis Energy Ltd Multi-use turbine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600360A (en) * 1984-06-25 1986-07-15 Quarterman Edward A Wind driven turbine generator
MD2106C2 (ro) * 2000-10-13 2004-01-31 Технический университет Молдовы Turbină elicoidală eoliană

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2463473C1 (ru) * 2011-04-11 2012-10-10 Вадим Иванович Якимов Крыльчато-парусная ветроэнергетическая установка
RU2649166C1 (ru) * 2017-01-10 2018-03-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Модульное ветроколесо
GB2632896A (en) * 2023-08-25 2025-02-26 Spiralis Energy Ltd Multi-use turbine

Also Published As

Publication number Publication date
MD2994C2 (ro) 2006-09-30

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees