MD2994C2 - Turbină eoliană elicoidală (variante) - Google Patents

Turbină eoliană elicoidală (variante) Download PDF

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Publication number
MD2994C2
MD2994C2 MDA20050006A MD20050006A MD2994C2 MD 2994 C2 MD2994 C2 MD 2994C2 MD A20050006 A MDA20050006 A MD A20050006A MD 20050006 A MD20050006 A MD 20050006A MD 2994 C2 MD2994 C2 MD 2994C2
Authority
MD
Moldova
Prior art keywords
helical
wind
turbine
wind turbine
paraboidal
Prior art date
Application number
MDA20050006A
Other languages
English (en)
Russian (ru)
Other versions
MD2994B1 (ro
Inventor
Ион БОСТАН
Валериу ДУЛГЕРУ
Родион ЧУПЕРКЭ
Олег ЧОБАНУ
Original Assignee
Технический университет 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 Технический университет Молдовы filed Critical Технический университет Молдовы
Priority to MDA20050006A priority Critical patent/MD2994C2/ro
Publication of MD2994B1 publication Critical patent/MD2994B1/ro
Publication of MD2994C2 publication Critical patent/MD2994C2/ro

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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
    • 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

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  • Wind Motors (AREA)

Abstract

Invenţia se referă la energetica eoliană, şi anume la motoare eoliene elicoidale.Turbina eoliană elicoidală în prima variantă conţine un arbore cilindric, pe care sunt fixate palete elicoidale cu suprafaţă aerodinamică. Turbina este executată îngustată la un capăt şi poate fi de formă conică sau paraboloidală.În varianta a doua turbina eoliană elicoidală (2) şi arborele (1) sunt executate îngustate la un capăt, direcţia îngustării lor fiind aceeaşi, şi pot fi de formă conică sau paraboloidală.Părţile frontală şi din spate ale fiecărei palete pot fi teşite sub un unghi de 40…60º faţă de axa turbinei sau executate în formă de arc.Rezultatul constă în majorarea coeficientului de utilizare a energiei eoliene şi funcţionarea mai eficientă la viteze mici ale vântului.
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 MD2994B1 (ro) 2006-02-28
MD2994C2 true 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)

Families Citing this family (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
GB202312980D0 (en) * 2023-08-25 2023-10-11 Spiralis Energy Ltd Multi-use turbine

Citations (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

Patent Citations (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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MD 2106 C2 (UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD) 2002.07.31 *

Also Published As

Publication number Publication date
MD2994B1 (ro) 2006-02-28

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Legal Events

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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