MD2991F1 - Hydroelectric station - Google Patents

Hydroelectric station Download PDF

Info

Publication number
MD2991F1
MD2991F1 MDA20050136A MD20050136A MD2991F1 MD 2991 F1 MD2991 F1 MD 2991F1 MD A20050136 A MDA20050136 A MD A20050136A MD 20050136 A MD20050136 A MD 20050136A MD 2991 F1 MD2991 F1 MD 2991F1
Authority
MD
Moldova
Prior art keywords
platform
fixed
multiplier
blade
water flow
Prior art date
Application number
MDA20050136A
Other languages
Romanian (ro)
Other versions
MD2991G2 (en
Inventor
Ion Bostan
Valeriu DULGHERU
Viorel BOSTAN
Oleg Ciobanu
Anatol SOCHIREANU
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 MDA20050136A priority Critical patent/MD2991G2/en
Publication of MD2991F1 publication Critical patent/MD2991F1/en
Publication of MD2991G2 publication Critical patent/MD2991G2/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
    • Y02E10/20—Hydro energy

Landscapes

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

Abstract

Inventia se refera la hidroenergetica, si anume la centrale hidroelectrice, care utilizeaza energia cinetica a fluxului apei. Centrala hidroelectrica contine o platforma (2), fixata pe o culee (1) cu posibilitatea reglarii pozitiei sale fata de nivelul fluxului apei, plasate pe ea si cinematic legate unul cu altul un generator (5), un multiplicator (6) si o turbina (8), care include o axa verticala (7) legata cu multiplicatorul (6), de care sunt fixate radial bare orizontale (11) cu palete (9). Platforma (2) este instalata pe corpuri plutitoare (4), iar fiecare paleta (9), suprafata careia este executata hidrodinamica, este montata pe o axa (10), fixata vertical pe capatul liber al fiecareia dintre barele orizontale (11). Fiecare paleta (9) este legata cinematic cu un mecanism de rotire (12) si poate fi executata cava. Dispozitivul de fixare a platformei de culee (1) include o structura metalica de cadru (3), pe care este instalat un troliu (13).The invention relates to hydropower, namely to hydroelectric power plants, which use the kinetic energy of the water flow. The hydroelectric power plant contains a platform (2), fixed on a shaft (1) with the possibility of adjusting its position relative to the water flow level, placed on it and kinematically connected to each other a generator (5), a multiplier (6) and a turbine (8), which includes a vertical axis (7) connected to the multiplier (6), to which horizontal bars (11) with vanes (9) are fixed radially. The platform (2) is installed on floating bodies (4), and each blade (9), the surface of which is hydrodynamically executed, is mounted on an axis (10), fixed vertically on the free end of each of the horizontal bars (11). Each blade (9) is kinematically connected with a rotation mechanism (12) and the cavity can be made. The device for fixing the abutment platform (1) includes a metal frame structure (3), on which a winch (13) is installed.

MDA20050136A 2005-05-16 2005-05-16 Hydroelectric station MD2991G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050136A MD2991G2 (en) 2005-05-16 2005-05-16 Hydroelectric station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050136A MD2991G2 (en) 2005-05-16 2005-05-16 Hydroelectric station

Publications (2)

Publication Number Publication Date
MD2991F1 true MD2991F1 (en) 2006-02-28
MD2991G2 MD2991G2 (en) 2006-09-30

Family

ID=36002234

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050136A MD2991G2 (en) 2005-05-16 2005-05-16 Hydroelectric station

Country Status (1)

Country Link
MD (1) MD2991G2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2403434C2 (en) * 2008-09-01 2010-11-10 Игорь Сергеевич Ковалев Wave power plant of kovalev is

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4235C1 (en) * 2012-09-06 2014-01-31 Технический университет Молдовы Hydraulic turbine
MD601Z (en) * 2012-09-06 2013-09-30 Технический университет Молдовы Floating hydraulic station
MD659Z (en) * 2013-04-18 2014-02-28 Технический университет Молдовы Hydraulic station

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1205661A1 (en) * 2000-11-13 2002-05-15 Isidro U. Ursua Vertical axis wind turbine
MD2288C2 (en) * 2001-09-13 2004-04-30 Технический университет Молдовы Hydraulic station

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2403434C2 (en) * 2008-09-01 2010-11-10 Игорь Сергеевич Ковалев Wave power plant of kovalev is

Also Published As

Publication number Publication date
MD2991G2 (en) 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