MD20050160A - Plant for wave power conversion (variants) - Google Patents

Plant for wave power conversion (variants) Download PDF

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Publication number
MD20050160A
MD20050160A MDA20050160A MD20050160A MD20050160A MD 20050160 A MD20050160 A MD 20050160A MD A20050160 A MDA20050160 A MD A20050160A MD 20050160 A MD20050160 A MD 20050160A MD 20050160 A MD20050160 A MD 20050160A
Authority
MD
Moldova
Prior art keywords
rotational movement
floating body
shaft
variants
plant
Prior art date
Application number
MDA20050160A
Other languages
Romanian (ro)
Other versions
MD3543G2 (en
MD3543F2 (en
Inventor
Ion Bostan
Valeriu DULGHERU
Tudor COZMA
Radu Ciobanu
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 MDA20050160A priority Critical patent/MD3543G2/en
Publication of MD20050160A publication Critical patent/MD20050160A/en
Publication of MD3543F2 publication Critical patent/MD3543F2/en
Publication of MD3543G2 publication Critical patent/MD3543G2/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
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
    • Y02T70/5236—Renewable or hybrid-electric solutions

Landscapes

  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)

Abstract

Inventia se refera la energetica, si anume la instalatiile de conversiune a energiei valurilor. Instalatia de conversiune a energiei valurilor include cel putin un corp flotabil (1), amplasat pe un arbore fix (2), ancorat cu cablul de ancorare (3). Corpul flotabil (1) include o carcasa (4) de formaovala, executata din material plastic si instalata cu posibilitatea rotirii limitate fata de arborele (2). In corpul flotabil (1) este amplasata transmisia mecanica, care include o transmisie conica in doua trepte care, prin intermediul cuplajelor unisens, transforma miscarea de rotatie neuniforma in miscare de rotatie continua, relativ uniforma aarborelui. Miscarea de rotatie obtinuta se transmite rotorului generatorului electric prin intermediul unui volant si unui cuplaj unisens sau prin intermediul unui variator toroidal.The invention relates to energy, namely to wave energy conversion installations. The wave energy conversion installation includes at least one floating body (1), placed on a fixed shaft (2), anchored with the anchoring cable (3). The floating body (1) includes an oval-shaped housing (4), made of plastic and installed with the possibility of limited rotation relative to the shaft (2). In the floating body (1) is located the mechanical transmission, which includes a two-stage conical transmission which, by means of unisense couplings, transforms the non-uniform rotational movement into a continuous, relatively uniform rotational movement of the shaft. The obtained rotational movement is transmitted to the rotor of the electric generator by means of a flywheel and a one-way coupling or by means of a toroidal variator.

MDA20050160A 2005-06-06 2005-06-06 Plant for wave power conversion (variants) MD3543G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050160A MD3543G2 (en) 2005-06-06 2005-06-06 Plant for wave power conversion (variants)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050160A MD3543G2 (en) 2005-06-06 2005-06-06 Plant for wave power conversion (variants)

Publications (3)

Publication Number Publication Date
MD20050160A true MD20050160A (en) 2007-01-31
MD3543F2 MD3543F2 (en) 2008-03-31
MD3543G2 MD3543G2 (en) 2008-10-31

Family

ID=37776639

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050160A MD3543G2 (en) 2005-06-06 2005-06-06 Plant for wave power conversion (variants)

Country Status (1)

Country Link
MD (1) MD3543G2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1007Z (en) * 2015-09-22 2016-10-31 Технический университет Молдовы Tidal plant (embodiments)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4446B1 (en) * 2016-02-10 2016-11-30 Виталие ПАНЧЕНКО Wave energy conversion plant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1571790A (en) * 1976-01-20 1980-07-16 Energy Secretary Of State For Apparatus for extracting powers waves on water
KR790000209B1 (en) * 1977-12-24 1979-04-04 Oh Deuk Hwang Power generating apparatus utilizing waves
NO148461C (en) * 1978-04-06 1983-10-12 Arne Nordanger PLANT FOR THE POWER OF ELECTRICAL POWER
US4300871A (en) * 1979-12-26 1981-11-17 Laithwaite Eric R Method of, and apparatus for, extracting energy from waves
JPS56146074A (en) * 1980-04-11 1981-11-13 Riyokuseishiya:Kk Float for wave electric power generating apparatus
RU2021947C1 (en) * 1992-04-08 1994-10-30 Васильев Валентин Юрьевич Wave behicle
RO119417B1 (en) * 2000-05-29 2004-10-29 Tudorel Scântei Sea platform converting the wave energy into electric energy
MD2990G2 (en) * 2005-03-04 2006-12-31 Технический университет Молдовы Installation for wave power conversion to electric power (variants)
MD2989G2 (en) * 2005-03-04 2006-09-30 Технический университет Молдовы Station for wave power conversion to electric power

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1007Z (en) * 2015-09-22 2016-10-31 Технический университет Молдовы Tidal plant (embodiments)

Also Published As

Publication number Publication date
MD3543G2 (en) 2008-10-31
MD3543F2 (en) 2008-03-31

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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