WO2009139734A1 - Wind power plant - Google Patents

Wind power plant Download PDF

Info

Publication number
WO2009139734A1
WO2009139734A1 PCT/UA2008/000027 UA2008000027W WO2009139734A1 WO 2009139734 A1 WO2009139734 A1 WO 2009139734A1 UA 2008000027 W UA2008000027 W UA 2008000027W WO 2009139734 A1 WO2009139734 A1 WO 2009139734A1
Authority
WO
WIPO (PCT)
Prior art keywords
wind power
plant
working element
exclude
wind
Prior art date
Application number
PCT/UA2008/000027
Other languages
French (fr)
Russian (ru)
Inventor
Павел Павлович РЕМИЗОВ
Original Assignee
Remizov Pavel Pavlovich
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 Remizov Pavel Pavlovich filed Critical Remizov Pavel Pavlovich
Priority to PCT/UA2008/000027 priority Critical patent/WO2009139734A1/en
Publication of WO2009139734A1 publication Critical patent/WO2009139734A1/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
    • 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
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/92—Mounting on supporting structures or systems on an airbourne structure
    • F05B2240/922—Mounting on supporting structures or systems on an airbourne structure kept aloft due to buoyancy effects
    • 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
    • F05B2250/00—Geometry
    • F05B2250/50—Inlet or outlet
    • F05B2250/501—Inlet
    • F05B2250/5011—Inlet augmenting, i.e. with intercepting fluid flow cross sectional area greater than the rest of the machine behind the inlet
    • 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
    • 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
    • Y02E10/728—Onshore wind turbines

Definitions

  • the invention relates to power generating installations, and in particular, to wind power plants that are used to generate electricity by converting wind energy.
  • the invention relates to the field of mechanical engineering, and in particular to installations that convert wind power into electrical power.
  • the disadvantage of this invention is the large overall dimensions, low turbine efficiency, low-frequency sound vibrations harmful to the environment, noise effect, the need for large free areas excluded from use, the complexity of maintenance. Disclosure of invention
  • the objective of the invention is the creation of such a wind farm "Kakkad-2", in which due to the design features, it would be possible to increase the efficiency of the installation, eliminate the harmful effects on the environment, exclude the removal of large areas under the wind power.
  • FIG. 1/1 shows a general view of the Kakkad-2 aerial wind power plant.
  • the Kakkad-2 airborne wind power plant consists of a supporting element 1 to which a holding cable 2 is attached, a diffuser 3 connected to the nozzle of the turbine 4, the working element of the installation is a gas turbine 5, an electric generator 6, an electric cable 7.
  • the Cascade-2 airborne wind power plant operates as follows: when a wind occurs, the installation occupies a position perpendicular to the wind, the wind enters the diffuser 3, in which it is converted to a concentrated uniform air flow with operating pressure, from the diffuser 3 the air flow enters nozzles 4 of a turbine 5 with an electric generator 6, in which the kinetic energy of the air flow is converted into electrical energy.
  • SUBSTITUTE SHEET (RULE 26) The generated electricity is transmitted via electric cable 7 to the consumer.
  • the invention can be used in all sectors of the national economy as a device for generating electricity when converting the energy of the air flow into mechanical energy.

Abstract

The invention relates to electric power generating plants, in particular to wind power plants which are used for producing electric energy by wind power conversion. The aim of the invention is to design such a wind power plant in which, by means of structural features, it would be possible to increase the performance factor, exclude a harmful effect on the environment and the use of large territories for building wind power plants. The use of carrying devices in the invention, for example balloons and a diffuser made for example of canvas, makes it possible to exclude the ground positioning of the plant, to concentrate the airflow, thereby rendering said plant efficient at low wind speeds by using gas turbines as a working element, to exclude damaging low-frequency oscillations and to dispense with the large structural design of the plant working element for producing nominal power. The invention can be used in all of the national economy sectors for producing electric energy by converting airflow energy into mechanical energy.

Description

ВОЗДУШНАЯ ЭНЕРГЕТИЧЕСКАЯ УСТАНОВКА AIR POWER INSTALLATION
Область техникиTechnical field
Изобретение относится электрогенерирующим установкам, а в частности, к ветряным энергетическим установкам, которые используются для получения электроэнергии, преобразуя энергию ветра.The invention relates to power generating installations, and in particular, to wind power plants that are used to generate electricity by converting wind energy.
Предшествующий уровень техники.The prior art.
Изобретение относится к области машиностроения, а в частности установкам преобразующим силу ветра в электрическую.The invention relates to the field of mechanical engineering, and in particular to installations that convert wind power into electrical power.
Известен ветрогенератор (патент РФ N°961258212 - прототип), содержащий углепластиковый диффузор, в котором размещен рабочий элемент.Known wind generator (RF patent N ° 961258212 - prototype), containing carbon fiber diffuser, which houses the working element.
Недостатком данного изобретения является большие габаритные размеры, низкий КПД турбины, низкочастотные звуковые колебания вредные для окружающей среды, шумовой эффект, необходимость больших свободных площадей, исключенных из пользования, сложность технического обслуживания. Раскрытие изобретенияThe disadvantage of this invention is the large overall dimensions, low turbine efficiency, low-frequency sound vibrations harmful to the environment, noise effect, the need for large free areas excluded from use, the complexity of maintenance. Disclosure of invention
Задачей изобретения является создание такой ветроэлектро-станции «Kacкaд-2»,в которой за счет конструктивных особенностей, возможно было бы увеличить КПД установки, устранить вредное воздействие на окружающую среду, исключить отвод больших территорий под ветроэлектростанции.The objective of the invention is the creation of such a wind farm "Kakkad-2", in which due to the design features, it would be possible to increase the efficiency of the installation, eliminate the harmful effects on the environment, exclude the removal of large areas under the wind power.
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26) В предлагаемом изобретении использование несущих устройств, например аэростатов и диффузора, например из парусной ткани, позволяют исключить наземное расположение установки, сконцентрировать воздушный поток, а следовательно сделать эффективным ее использование при малых скоростях ветра, используя газовые турбины в качестве рабочего элемента, исключить наличие вредных низкочастотных колебаний, устранить необходимость больших конструктивных размеров рабочего элемента установки для получения номинальной мощности.SUBSTITUTE SHEET (RULE 26) In the present invention, the use of load-bearing devices, such as balloons and a diffuser, for example from sailing fabric, allows to exclude the ground location of the installation, to concentrate the air flow, and therefore to make its use efficient at low wind speeds, using gas turbines as a working element, to eliminate the presence of harmful low-frequency oscillations, eliminate the need for large structural dimensions of the working element of the installation to obtain rated power.
На фиг. 1/1 показан общий вид воздушной ветряной энергетической установки «Kacкaд-2».In FIG. 1/1 shows a general view of the Kakkad-2 aerial wind power plant.
Воздушная ветряная энергетическая установка «Kacкaд- 2» состоит из несущего элемента 1, к которому крепится удерживающий трос 2, диффузор 3, соединенный с насадоком турбины 4, рабочий элемент установки - газовая турбина 5, электрогенератор 6, электрический кабель 7.The Kakkad-2 airborne wind power plant consists of a supporting element 1 to which a holding cable 2 is attached, a diffuser 3 connected to the nozzle of the turbine 4, the working element of the installation is a gas turbine 5, an electric generator 6, an electric cable 7.
Воздушная ветряная энергетическая установка « Каскад - 2» работает следующим образом: при возникновении ветра установка занимает перпендикулярное по отношению к ветру положение, ветер попадает в диффузор 3, в котором преобразуется в концентрированный однородный воздушный поток с рабочим давлением, из диффузора 3 воздушный поток попадает в насадок 4 турбины 5 с электрогенератором 6, в котором происходит преобразование кинетической энергии воздушного потока в электрическую.The Cascade-2 airborne wind power plant operates as follows: when a wind occurs, the installation occupies a position perpendicular to the wind, the wind enters the diffuser 3, in which it is converted to a concentrated uniform air flow with operating pressure, from the diffuser 3 the air flow enters nozzles 4 of a turbine 5 with an electric generator 6, in which the kinetic energy of the air flow is converted into electrical energy.
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26) Произведенная электроэнергия передается по электрическому кабелю 7 к потребителю.SUBSTITUTE SHEET (RULE 26) The generated electricity is transmitted via electric cable 7 to the consumer.
Промышленная применимость.Industrial applicability.
Изобретение может быть использовано во всех отраслях народного хозяйства как устройство для получения электроэнергии при преобразовании энергии воздушного потока в механическую энергию.The invention can be used in all sectors of the national economy as a device for generating electricity when converting the energy of the air flow into mechanical energy.
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26) SUBSTITUTE SHEET (RULE 26)

Claims

Формула изобретения Claim
Воздушная энергетическая установка «Kacкaд - 2», содержащая рабочий элемент, расположенный в диффузоре, генератор, отличается тем, что она расположена в стационарном положении в воздушном пространстве над землей при помощи поддерживающих устройств, а диффузор выполнен из ткани или другого легкого пластичного материала, концентрирующий, направляющий и усиливающий воздушный поток, попадающий на рабочий элемент, причем рабочий элемент выполнен в виде газовой турбины.The Kackad-2 air power plant containing a working element located in the diffuser, a generator, is characterized in that it is located in a stationary position in the air space above the ground with the help of supporting devices, and the diffuser is made of fabric or other light plastic material, concentrating directing and enhancing the air flow falling on the working element, and the working element is made in the form of a gas turbine.
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26) SUBSTITUTE SHEET (RULE 26)
PCT/UA2008/000027 2008-05-15 2008-05-15 Wind power plant WO2009139734A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/UA2008/000027 WO2009139734A1 (en) 2008-05-15 2008-05-15 Wind power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/UA2008/000027 WO2009139734A1 (en) 2008-05-15 2008-05-15 Wind power plant

Publications (1)

Publication Number Publication Date
WO2009139734A1 true WO2009139734A1 (en) 2009-11-19

Family

ID=41318935

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/UA2008/000027 WO2009139734A1 (en) 2008-05-15 2008-05-15 Wind power plant

Country Status (1)

Country Link
WO (1) WO2009139734A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684316A (en) * 1982-12-30 1987-08-04 Kb Vindkraft I Goteborg Improvements in wind turbine having a wing-profiled diffusor
SU1550206A1 (en) * 1988-05-13 1990-03-15 Предприятие П/Я М-5394 Windwheel
RU2167336C1 (en) * 2000-01-17 2001-05-20 Самарская государственная архитектурно-строительная академия Wind-electric set
RU2186244C1 (en) * 2001-10-19 2002-07-27 Рыбак Михаил Борисович Windmill-electric generating plant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684316A (en) * 1982-12-30 1987-08-04 Kb Vindkraft I Goteborg Improvements in wind turbine having a wing-profiled diffusor
SU1550206A1 (en) * 1988-05-13 1990-03-15 Предприятие П/Я М-5394 Windwheel
RU2167336C1 (en) * 2000-01-17 2001-05-20 Самарская государственная архитектурно-строительная академия Wind-electric set
RU2186244C1 (en) * 2001-10-19 2002-07-27 Рыбак Михаил Борисович Windmill-electric generating plant

Similar Documents

Publication Publication Date Title
WO2011022052A3 (en) Power generation directly from compressed air for exploiting wind and solar power
WO2007048001A3 (en) Wind energy harnessing apparatuses, systems, methods, and improvements
ITMI20021439A1 (en) HIGH ENERGY EFFICIENCY WIND GENERATION PLANT
EA200801324A1 (en) WIND POWER (OPTIONS)
EA201200165A1 (en) METHOD OF MANUFACTURE OF ELECTRIC ENERGY WITH THE USE OF WIND POWER INSTALLATION, WIND POWER INSTALLATION "AEROGREEN" FOR THE PRODUCTION OF ELECTRIC
CN207795461U (en) A kind of wind power generation tower
JP2013510997A (en) Method for power generation and solar cell type wind power generator
WO2009139734A1 (en) Wind power plant
RU2552635C2 (en) Device for wind kinetic energy conversion in mechanical energy
EA202000095A1 (en) WIND POWER PLANT
WO2010134113A3 (en) Wind electric generator
US20070001465A1 (en) Windmill funnel and method of increasing windmill output
RU2365781C1 (en) Self-controlled wind-powered generator
GB201219443D0 (en) Power generator
KR20110079794A (en) Wind power generation system which can convert the horizontal wind to upward through the funnel to collect wind blowing from any direction
WO2008154297A3 (en) Wind electrical generation system
CN101520030A (en) Electric wind power generating set in circular passage
RU2560238C1 (en) Wind-driven power plant
JP2004340116A (en) Stream power generation
TWI836722B (en) A wind power apparatus
RU2504690C2 (en) Wind-driven electric power plant
RO131456B1 (en) Plant for producing electric power from multiple renewable sources
MD53Z (en) Power wind-driven plant
RU2447319C2 (en) Wind power plant "cascade"
Chang et al. A novel hybrid car design using a wind energy capturing device

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08767350

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08767350

Country of ref document: EP

Kind code of ref document: A1