MD2916G2 - Floating hydroelectric station - Google Patents

Floating hydroelectric station

Info

Publication number
MD2916G2
MD2916G2 MDA20050065A MD20050065A MD2916G2 MD 2916 G2 MD2916 G2 MD 2916G2 MD A20050065 A MDA20050065 A MD A20050065A MD 20050065 A MD20050065 A MD 20050065A MD 2916 G2 MD2916 G2 MD 2916G2
Authority
MD
Moldova
Prior art keywords
turbine
helical blades
joined
executed
spokes
Prior art date
Application number
MDA20050065A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD2916F1 (en
Inventor
Ион БОСТАН
Валериу ДУЛГЕРУ
Василе КАРТОФЯНУ
Раду 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 MDA20050065A priority Critical patent/MD2916G2/en
Publication of MD2916F1 publication Critical patent/MD2916F1/en
Publication of MD2916G2 publication Critical patent/MD2916G2/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

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

Abstract

Invenţia se referă la hidroenergetică şi poate fi utilizată la producerea energiei electrice în gospodării individuale.Centrala hidroelectrică flotantă conţine, instalate paralel unul altuia pe o ramă (2), două pontoane (1) cu elemente de ancorare şi una sau mai multe turbine axiale (7) amplasate uniform într-un rând, arborele fiecărei turbine fiind unit printr-o transmisie prin curea (12) cu un electrogenerator (14), fixat în partea ei din spate. Turbina este unită cu electrogeneratorul printr-un multiplicator (13), este executată în formă de palete elicoidale (8) cu mai multe începuturi şi este montată în lagăre cu interstiţiu faţă de un corp (3), suprafaţa interioară a căruia este executată cu confuzor la intrare şi difuzor la ieşire, iar cea exterioară - de formă conică. Roata de curea, instalată pe arborele turbinei, conţine spiţe, numărul cărora este egal cu numărul paletelor elicoidale ale turbinei, iar secţiunile peretelui corpului, paletelor elicoidale şi a spiţelor roţii de curea au profil hidrodinamic.The invention relates to hydropower and can be used to produce electricity in individual households. The floating hydroelectric power station contains, installed parallel to each other on a frame (2), two bridges (1) with anchoring elements and one or more axial turbines ( 7) placed uniformly in a row, the shaft of each turbine being joined by a transmission through the belt (12) with an electrogenerator (14), fixed to its rear part. The turbine is joined to the generator by a multiplier (13), is executed in the form of helical blades (8) with several beginnings and is mounted in bearings with interstices with respect to a body (3), the inner surface of which is executed with a jumper. at the entrance and diffuser at the exit, and the external one - of conical form. The belt wheel, installed on the turbine shaft, contains spokes, the number of which is equal to the number of the helical blades of the turbine, and the sections of the body wall, the helical blades and the spokes of the belt wheel have a hydrodynamic profile.

MDA20050065A 2005-03-04 2005-03-04 Floating hydroelectric station MD2916G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050065A MD2916G2 (en) 2005-03-04 2005-03-04 Floating hydroelectric station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050065A MD2916G2 (en) 2005-03-04 2005-03-04 Floating hydroelectric station

Publications (2)

Publication Number Publication Date
MD2916F1 MD2916F1 (en) 2005-11-30
MD2916G2 true MD2916G2 (en) 2006-06-30

Family

ID=35450579

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050065A MD2916G2 (en) 2005-03-04 2005-03-04 Floating hydroelectric station

Country Status (1)

Country Link
MD (1) MD2916G2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2613072C1 (en) * 2015-12-03 2017-03-15 Владимир Анатольевич Сирота Watercraft on the river

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG67008B1 (en) * 2015-08-26 2020-01-15 "Полиеко-Км" Оод A floating power plant with paddle wheels for electircal energy production

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1175566A (en) * 1957-05-20 1959-03-27 Floating hydraulic machine for driving various machines
US20020088222A1 (en) * 2000-04-06 2002-07-11 Philippe Vauthier Dual hydroturbine unit with counter-rotating turbines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1175566A (en) * 1957-05-20 1959-03-27 Floating hydraulic machine for driving various machines
US20020088222A1 (en) * 2000-04-06 2002-07-11 Philippe Vauthier Dual hydroturbine unit with counter-rotating turbines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2613072C1 (en) * 2015-12-03 2017-03-15 Владимир Анатольевич Сирота Watercraft on the river

Also Published As

Publication number Publication date
MD2916F1 (en) 2005-11-30

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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