MD2993F1 - Hidroturbina - Google Patents

Hidroturbina Download PDF

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Publication number
MD2993F1
MD2993F1 MDA20050272A MD20050272A MD2993F1 MD 2993 F1 MD2993 F1 MD 2993F1 MD A20050272 A MDA20050272 A MD A20050272A MD 20050272 A MD20050272 A MD 20050272A MD 2993 F1 MD2993 F1 MD 2993F1
Authority
MD
Moldova
Prior art keywords
water flow
fixed
turbine
blades
axis
Prior art date
Application number
MDA20050272A
Other languages
English (en)
Other versions
MD2993G2 (ro
Inventor
Ion Bostan
Valeriu DULGHERU
Viorel BOSTAN
Anatol SOCHIREANU
Nicolae Trifan
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 MDA20050272A priority Critical patent/MD2993G2/ro
Publication of MD2993F1 publication Critical patent/MD2993F1/ro
Publication of MD2993G2 publication Critical patent/MD2993G2/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
    • Y02E10/20—Hydro energy

Landscapes

  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Inventia se refera la energetica, si anume la statiile hidraulice, ce utilizeaza energia cinetica a fluxului apei. Turbina hidraulica contine, amplasata pe un cadru 1, care este fixat pe o culee cu posibilitatea reglarii pozitiei sale fata de nivelul fluxului apei, o axa verticala portanta 5, pe care sunt fixate radial bare orizontale 9 cu palete 8. Noutatea inventiei consta in aceea ca numarul paletelor este impar, iar fiecare paleta, suprafata careia este executata aerodinamica, este montata cu posibilitatea rotirii pe axa, vertical fixata pe capatul liber al fiecarei bare orizontale. Turbina include suplimentar un dispozitiv de reglare a pozitiei paletelor, care include mecanismul lor de rotatie 12 si, legat cu acesta, un traductor 11 ce determina directia fluxului apei, care este executat in forma de placa, fixata liber pe axa verticala, in fata turbinei, fata de directia fluxului apei. Traductorul 11 ce determina directia fluxului apei este amplasat intre elementele plutitoare 4, fixate pe cadru 1, din ambele parti ale turbinei, longitudinal fata de directia fluxului apei.
MDA20050272A 2005-09-15 2005-09-15 Hidroturbină MD2993G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050272A MD2993G2 (ro) 2005-09-15 2005-09-15 Hidroturbină

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050272A MD2993G2 (ro) 2005-09-15 2005-09-15 Hidroturbină

Publications (2)

Publication Number Publication Date
MD2993F1 true MD2993F1 (ro) 2006-02-28
MD2993G2 MD2993G2 (ro) 2006-09-30

Family

ID=36002236

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050272A MD2993G2 (ro) 2005-09-15 2005-09-15 Hidroturbină

Country Status (1)

Country Link
MD (1) MD2993G2 (ro)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4235C1 (ro) * 2012-09-06 2014-01-31 Технический университет Молдовы Turbină hidraulică
MD601Z (ro) * 2012-09-06 2013-09-30 Технический университет Молдовы Centrală hidraulică flotantă
MD659Z (ro) * 2013-04-18 2014-02-28 Технический университет Молдовы Hidrocentrală

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2138681C1 (ru) * 1996-09-06 1999-09-27 Авдеев Николай Никандрович Береговая многоярусная гидротурбина, работающая в свободном потоке рек
MD2288C2 (ro) * 2001-09-13 2004-04-30 Технический университет Молдовы Staţie hidraulică

Also Published As

Publication number Publication date
MD2993G2 (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