WO2010150030A3 - Wind turbine in a combined nozzle - Google Patents

Wind turbine in a combined nozzle Download PDF

Info

Publication number
WO2010150030A3
WO2010150030A3 PCT/HR2010/000017 HR2010000017W WO2010150030A3 WO 2010150030 A3 WO2010150030 A3 WO 2010150030A3 HR 2010000017 W HR2010000017 W HR 2010000017W WO 2010150030 A3 WO2010150030 A3 WO 2010150030A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind
combined nozzle
power
turbine
energy
Prior art date
Application number
PCT/HR2010/000017
Other languages
French (fr)
Other versions
WO2010150030A2 (en
Inventor
Ivan Vrsalovic
Original Assignee
Ivan Vrsalovic
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 Ivan Vrsalovic filed Critical Ivan Vrsalovic
Publication of WO2010150030A2 publication Critical patent/WO2010150030A2/en
Publication of WO2010150030A3 publication Critical patent/WO2010150030A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12—Hybrid wind-PV energy systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
    • Y02E10/50—Photovoltaic [PV] 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

The intensive activity for the more powerful, cleaner, renewable and profitable power sources directed us towards a completely new construction of wind turbines. The wind turbine in the combined nozzle is a new electro energy facility, which converts the long term weaker "free" flow of air into the "concentrated" and "regulated", thereby increasing its power and productivity multiple times. The increase in wind speed, and consequently in power, occurs when the turbine rotor is built in the neck of the combined nozzle. Greater power on the turbine comes from the cube of doubly elevated speed on the rotor, and the decrease of exit speed in the diffuser. Wind turbines in the combined nozzle can be of swerving and fixed construction, and of small, medium and large power with the appropriate regulation system. However, the sloped lower collector surface of the combined nozzle is very suitable for the installation of photo-voltaic solar panels, and the swerving mechanism of the wind turbine, with the aid of a special program, can successfully follow the movement of the sun. So, the same facility can very profitably produce energy from the wind and the sun. If the fixed wind turbines in the combined nozzle are installed one next to the other, the result is a wind shield, which protects the lee, and can produce very large quantities of electrical energy, which fact is suitable for the surrounding area of Senj, where approximately 90% of energy comes from the north-eastern winds (bora).
PCT/HR2010/000017 2009-06-23 2010-06-23 Wind turbine in a combined nozzle WO2010150030A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HRP20090362A 2009-06-23
HR20090362A HRPK20090362B3 (en) 2009-06-23 2009-06-23 Wind turbine in a combined nozzle

Publications (2)

Publication Number Publication Date
WO2010150030A2 WO2010150030A2 (en) 2010-12-29
WO2010150030A3 true WO2010150030A3 (en) 2011-06-16

Family

ID=43384736

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HR2010/000017 WO2010150030A2 (en) 2009-06-23 2010-06-23 Wind turbine in a combined nozzle

Country Status (2)

Country Link
HR (1) HRPK20090362B3 (en)
WO (1) WO2010150030A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2488177A (en) * 2011-02-21 2012-08-22 Torclad Ltd Wind and solar power installation
RO127313B1 (en) * 2011-11-29 2014-01-30 Constantin Sergiu Tănase Wind turbine
GB2512567B (en) * 2013-01-23 2018-05-23 Paunovic Nenad Wind and hydro turbines turbulence control mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812912A1 (en) * 1988-04-18 1988-12-01 Josef Klaus Wind power plant
DE10118858A1 (en) * 2001-04-18 2003-06-18 Fradkin Boris Casing wind turbine has annular casing representing thin envelope with simple contour, e.g. of sheet material and consisting of 3 parts, the inlet nozzle, the cylindrical housing and the diffuser
US20030178856A1 (en) * 2002-03-22 2003-09-25 Kyushu Tlo Company, Limited Wind power generator
DE102006019345A1 (en) * 2006-04-24 2007-10-25 Jens Ebert Wind power plant has encased turbine, and casing formed conical on outer nozzle, and concave shaped upper surface is provided to nozzle insert, where concave formed annular space is formed between outer nozzle and nozzle insert
US20080232957A1 (en) * 2007-03-23 2008-09-25 Presz Walter M Wind turbine with mixers and ejectors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812912A1 (en) * 1988-04-18 1988-12-01 Josef Klaus Wind power plant
DE10118858A1 (en) * 2001-04-18 2003-06-18 Fradkin Boris Casing wind turbine has annular casing representing thin envelope with simple contour, e.g. of sheet material and consisting of 3 parts, the inlet nozzle, the cylindrical housing and the diffuser
US20030178856A1 (en) * 2002-03-22 2003-09-25 Kyushu Tlo Company, Limited Wind power generator
DE102006019345A1 (en) * 2006-04-24 2007-10-25 Jens Ebert Wind power plant has encased turbine, and casing formed conical on outer nozzle, and concave shaped upper surface is provided to nozzle insert, where concave formed annular space is formed between outer nozzle and nozzle insert
US20080232957A1 (en) * 2007-03-23 2008-09-25 Presz Walter M Wind turbine with mixers and ejectors

Also Published As

Publication number Publication date
HRP20090362A2 (en) 2010-12-31
HRPK20090362B3 (en) 2011-12-31
WO2010150030A2 (en) 2010-12-29
HRP20090362A9 (en) 2011-02-28

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