MD4235B1 - Hydraulic turbine - Google Patents

Hydraulic turbine

Info

Publication number
MD4235B1
MD4235B1 MDA20120074A MD20120074A MD4235B1 MD 4235 B1 MD4235 B1 MD 4235B1 MD A20120074 A MDA20120074 A MD A20120074A MD 20120074 A MD20120074 A MD 20120074A MD 4235 B1 MD4235 B1 MD 4235B1
Authority
MD
Moldova
Prior art keywords
modules
blades
platform
hydraulic turbine
profile
Prior art date
Application number
MDA20120074A
Other languages
Moldavian (mo)
Romanian (ro)
Other versions
MD4235C1 (en
Inventor
Viorel BOSTAN
Oleg Ciobanu
Valeriu DULGHERU
Anatol SOCHIREANU
Maxim Vaculenco
Vitalie Gladis
Original Assignee
Univ Tehnica 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 Univ Tehnica Moldovei filed Critical Univ Tehnica Moldovei
Priority to MDA20120074A priority Critical patent/MD4235C1/en
Publication of MD4235B1 publication Critical patent/MD4235B1/en
Publication of MD4235C1 publication Critical patent/MD4235C1/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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

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

Abstract

The invention relates to water power engineering, particularly to a hydraulic station, which comprises a low-power hydraulic turbine designed to produce electrical or mechanical power in individual farms for irrigation in areas located near rivers, using the kinetic energy of the flowing water of rivers.The hydraulic turbine comprises a platform, fixed on a shore pier by means of a bearing structure with the possibility of regulating the position of the platform relative to the running water flow level. On the platform are placed a generator or a hydraulic pump and a multiplier, to which is linked a vertical axle, at the end of which is mounted a rotor, which includes radial horizontal bars (11), on which, in turn, are installed blades with hydrodynamic profile. Each blade consists of floating modules (12) with hydrodynamic profile, consisting of finned bodies (13). Between the modules (12) and on the upper and lower parts of the blades are horizontally placed screens (18) to direct the course of the water flow boundary layer, distant from each other. The peripheral circuit of screens (18) is made equidistant with respect to the profile of the blades. The modules (12) are assembled by means of locking elements (16) on a common axis (10) and movably attached to the end of the radial horizontal bars (11) of the rotor. The length of the axis (10) is selected depending on the depth of the river. The free ends of the modules (12) are interconnected by a common rod (17).
MDA20120074A 2012-09-06 2012-09-06 Hydraulic turbine MD4235C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20120074A MD4235C1 (en) 2012-09-06 2012-09-06 Hydraulic turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20120074A MD4235C1 (en) 2012-09-06 2012-09-06 Hydraulic turbine

Publications (2)

Publication Number Publication Date
MD4235B1 true MD4235B1 (en) 2013-06-30
MD4235C1 MD4235C1 (en) 2014-01-31

Family

ID=48749686

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20120074A MD4235C1 (en) 2012-09-06 2012-09-06 Hydraulic turbine

Country Status (1)

Country Link
MD (1) MD4235C1 (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH632807A5 (en) * 1979-10-11 1982-10-29 Roger Berclaz Hydraulic drive wheel with vertical axis
EP0103569A1 (en) * 1982-02-05 1984-03-28 Toutenkamion Floating machine for transforming hydraulic power
MD2288C2 (en) * 2001-09-13 2004-04-30 Технический университет Молдовы Hydraulic station
MD2888G2 (en) * 2005-03-04 2006-07-31 Технический университет Молдовы Hydraulic station
MD2991G2 (en) * 2005-05-16 2006-09-30 Технический университет Молдовы Hydroelectric station
MD2992G2 (en) * 2005-09-15 2006-09-30 Технический университет Молдовы Hydraulic station
MD2981G2 (en) * 2005-09-15 2006-12-31 Технический университет Молдовы Hydraulic station
MD2993G2 (en) * 2005-09-15 2006-09-30 Технический университет Молдовы Hydraulic turbine
MD3104G2 (en) * 2005-09-15 2007-02-28 Технический университет Молдовы Hydraulic station
FR2914028B1 (en) * 2007-03-20 2012-09-21 Alstom Power Hydraulique HYDRAULIC MACHINE AND METHOD FOR PREVENTING THE WEAR OF SUCH A MACHINE
MD3846G2 (en) * 2008-03-05 2009-09-30 Технический университет Молдовы Hydraulic station with horizontal axle
MD3845G2 (en) * 2008-03-05 2009-09-30 Технический университет Молдовы Hydraulic station
RU2417329C2 (en) * 2009-05-19 2011-04-27 Илья Николаевич Чулков Action hydraulic turbine

Also Published As

Publication number Publication date
MD4235C1 (en) 2014-01-31

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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