MD589Y - Hydraulic station - Google Patents

Hydraulic station Download PDF

Info

Publication number
MD589Y
MD589Y MDS20120130A MDS20120130A MD589Y MD 589 Y MD589 Y MD 589Y MD S20120130 A MDS20120130 A MD S20120130A MD S20120130 A MDS20120130 A MD S20120130A MD 589 Y MD589 Y MD 589Y
Authority
MD
Moldova
Prior art keywords
guide
hydraulic
blade
profile
hydraulic station
Prior art date
Application number
MDS20120130A
Other languages
Moldavian (mo)
Romanian (ro)
Inventor
Viorel BOSTAN
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 MDS20120130A priority Critical patent/MD589Z/en
Publication of MD589Y publication Critical patent/MD589Y/en
Publication of MD589Z publication Critical patent/MD589Z/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

Landscapes

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

Abstract

The invention relates to water power engineering, particularly to hydraulic stations, using the kinetic energy of the water flow.The hydraulic station contains a platform (1), placed on two floats (7), (8), a hydraulic rotor (9) with blades with hydrodynamic profile (13), mounted vertically on semiaxes (12) with the possibility of rotating around them through a guide, located in the periphery of the rotor (9). The hydraulic station also contains kinematically interconnected a speed-increasing gear (19), a generator (24) and a hydraulic pump (23). The guide consists of a guide with circular profile with the radius R1 (17), a guide with circular profile with the radius R2 (16) and a guide with rectilinear profile (18), placed individually with the possibility of location of each blade (13) at an angle of attack α, dependent on the blade-liquid interaction zone and liquid flow rate. On the end of the semiaxis (12) of each blade (13) is mounted a rod (14), provided at the ends with two bodies of revolution (15).
MDS20120130A 2012-09-20 2012-09-20 Hydraulic station MD589Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20120130A MD589Z (en) 2012-09-20 2012-09-20 Hydraulic station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20120130A MD589Z (en) 2012-09-20 2012-09-20 Hydraulic station

Publications (2)

Publication Number Publication Date
MD589Y true MD589Y (en) 2013-01-31
MD589Z MD589Z (en) 2013-08-31

Family

ID=47681258

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20120130A MD589Z (en) 2012-09-20 2012-09-20 Hydraulic station

Country Status (1)

Country Link
MD (1) MD589Z (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2187691C2 (en) * 2000-03-13 2002-08-20 Производственный кооператив "Энергетика и экология" Channel hydropower unit
EP1205661A1 (en) * 2000-11-13 2002-05-15 Isidro U. Ursua Vertical axis wind turbine
RU2275526C2 (en) * 2003-05-05 2006-04-27 ООО "Научно-производственное общество "Бакор" Hydraulic power-generating station
RU2247859C1 (en) * 2003-09-15 2005-03-10 Красноярский государственный технический университет (КГТУ) Submersible free-flow microhydroelectric station
MD2992G2 (en) * 2005-09-15 2006-09-30 Технический университет Молдовы Hydraulic station
MD3104G2 (en) * 2005-09-15 2007-02-28 Технический университет Молдовы Hydraulic station
MD3845G2 (en) * 2008-03-05 2009-09-30 Технический университет Молдовы Hydraulic station
  • 2012

Also Published As

Publication number Publication date
MD589Z (en) 2013-08-31

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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)