MD1007Y - Tidal plant (embodiments) - Google Patents

Tidal plant (embodiments) Download PDF

Info

Publication number
MD1007Y
MD1007Y MDS20150130A MDS20150130A MD1007Y MD 1007 Y MD1007 Y MD 1007Y MD S20150130 A MDS20150130 A MD S20150130A MD S20150130 A MDS20150130 A MD S20150130A MD 1007 Y MD1007 Y MD 1007Y
Authority
MD
Moldova
Prior art keywords
blades
rotor
electric generator
shaft
rotors
Prior art date
Application number
MDS20150130A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Ion Bostan
Valeriu DULGHERU
Marin Guţu
Original Assignee
Universitatea Tehnică 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 Tehnică A Moldovei filed Critical Universitatea Tehnică A Moldovei
Priority to MDS20150130A priority Critical patent/MD1007Z/en
Publication of MD1007Y publication Critical patent/MD1007Y/en
Publication of MD1007Z publication Critical patent/MD1007Z/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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

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

Abstract

The invention relates to systems for the conversion of energy from renewable sources, namely to tides energy conversion plants.The tidal plant, according to a first embodiment, comprises a rotor with blades (4) with hydrodynamic profile, which shaft is rigidly connected to the rotor of an electric generator with permanent magnets. The blades (4) are installed on the hub (5) of the rotor by means of axes (6) and rods (7), installed in grooves (8), made on the hub (5) in the form of an arc of a circle.According to a second embodiment, the tidal plant comprises two rotors with blades with hydrodynamic profile, installed on the opposite sides of the electric generator. The shaft of one rotor with blades is rigidly connected to the rotor of the electric generator and the shaft of the second is connected through an overrunning clutch to the stator of the electric generator. The blades of the rotors are installed on the hubs directed relative to each other at an angle of 180°.
MDS20150130A 2015-09-22 2015-09-22 Tidal plant (embodiments) MD1007Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20150130A MD1007Z (en) 2015-09-22 2015-09-22 Tidal plant (embodiments)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20150130A MD1007Z (en) 2015-09-22 2015-09-22 Tidal plant (embodiments)

Publications (2)

Publication Number Publication Date
MD1007Y true MD1007Y (en) 2016-02-29
MD1007Z MD1007Z (en) 2016-10-31

Family

ID=55447201

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20150130A MD1007Z (en) 2015-09-22 2015-09-22 Tidal plant (embodiments)

Country Status (1)

Country Link
MD (1) MD1007Z (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD160G2 (en) * 1994-05-06 1995-09-30 Национальный Институт Винограда И Вина Process for wort brightening during wine production
MD2989G2 (en) * 2005-03-04 2006-09-30 Технический университет Молдовы Station for wave power conversion to electric power
MD2990G2 (en) * 2005-03-04 2006-12-31 Технический университет Молдовы Installation for wave power conversion to electric power (variants)
MD3542G2 (en) * 2005-05-16 2008-10-31 Технический университет Молдовы Plant for wave power conversion (variants)
MD3543G2 (en) * 2005-06-06 2008-10-31 Технический университет Молдовы Plant for wave power conversion (variants)
GB0516149D0 (en) * 2005-08-05 2005-09-14 Univ Strathclyde Turbine
GB2477532B (en) * 2010-02-05 2012-10-24 Rolls Royce Plc A bidirectional water turbine
MD20100085A2 (en) * 2010-07-21 2012-01-31 Штефан КОЧЕБАН Hydroelectric power station using the tidal power

Also Published As

Publication number Publication date
MD1007Z (en) 2016-10-31

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Legal Events

Date Code Title Description
FG9Y Short term patent issued
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)