WO2003027496A1 - Systeme de generation d'energie sous forme de force d'inertie de type a acceleration de vecteur vent - Google Patents

Systeme de generation d'energie sous forme de force d'inertie de type a acceleration de vecteur vent Download PDF

Info

Publication number
WO2003027496A1
WO2003027496A1 PCT/JP2002/009163 JP0209163W WO03027496A1 WO 2003027496 A1 WO2003027496 A1 WO 2003027496A1 JP 0209163 W JP0209163 W JP 0209163W WO 03027496 A1 WO03027496 A1 WO 03027496A1
Authority
WO
WIPO (PCT)
Prior art keywords
wind
power generation
case
power
generation system
Prior art date
Application number
PCT/JP2002/009163
Other languages
English (en)
Japanese (ja)
Inventor
Yoshioki Tomoyasu
Original Assignee
Tomoyasu, Yoko
Tomoyasu, Yutaka
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 Tomoyasu, Yoko, Tomoyasu, Yutaka filed Critical Tomoyasu, Yoko
Publication of WO2003027496A1 publication Critical patent/WO2003027496A1/fr

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 
    • 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
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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

Definitions

  • the present invention relates to a wind turbine connected to a generator based on Bernoulli's fluid theorem based on Bernie's fluid theorem.
  • the excess wind power is temporarily stored by changing the form of energy into the rotational inertia of the gas, liquid, and solid phases to prevent damage to the equipment and at the same time propellers are used when the wind power decreases. Equipped with a mechanism to maintain the rotational force of the wind turbine.
  • Technological background Conventionally, wind power generators use natural wind as they are to generate power, and have been disadvantageous in that they have strong geographical constraints and low output.
  • the long radius of the propeller allows the propeller to rotate even in small winds due to the large rotating area that the wind receives, so that the wind speed to generate electricity is small.
  • the installation location of the wind power generator is geographically limited, and the cost increase associated with the increase in size increases the cost of power generation and lowers economic efficiency. Due to these circumstances, wind power generators are likely to be installed in remote areas, making power transmission expensive. This is due to the fact that the location is large and the value of the land is inexpensive, which has contributed to this trend, but has led to a situation where it is difficult to find suitable places to meet the conditions. Disclosure of the invention
  • the present invention incorporates a sirocco fan-type windmill that connects natural wind to a generator based on the Bernoulli theorem, which is the basic theorem of fluid mechanics, and the slit that hits the wind intake opens forward.
  • a differential pressure is generated between the outside and the inside of the plate in front of the case.
  • the wind introduced through the slit into the case is accelerated due to the differential pressure generated on the outside, and the wind is accelerated to generate electricity by pushing the windmill blades.
  • the energy of the wind is proportional to the area where the wind hits From the above, when the contact area between the wind and the propeller is conventional, there are three blades, and the expected angle is less than 30 ° out of 360 °, which is 3330 ° / 360.
  • a cover plate is installed on the front of the wind turbine so that the wind does not hit against the rotation of the wind turbine, and half of the wind turbine is placed in front of the wind turbine.
  • a solid container is filled with liquid on an extended shaft that is coaxial with the shaft of the wind turbine, and is connected to a bearing fitted into the wall of the case so that the weight of the solid does not fall on the shaft.
  • a plurality of protruding plates extend toward the axis, the container is filled with liquid, and flexible wings fixed to the axis extend radially toward the ceiling of the container.
  • Wind energy is wind energy in the form of gas, liquid, and solid rotational inertia.
  • Temporarily stores when the wind is weakened wind power generation system incorporating a regulating Seiki to continue maintaining the power generation as a rotational force of the shaft. Therefore, the wind power generation system can generate power much more efficiently than the conventional wind power generators, and the range that can be used for wind power generation is wide.
  • the cut-in wind power for starting wind power generation is 1.5 m / sec. Because of its wide range, it can generate power efficiently everywhere, so it can be generated in a place close to the power consumption area, so it can be said that it is an economical wind power generation system that can save transmission fees.
  • FIGs 1 and 3 are examples of cross-sectional views of the wind power generation system of the present invention.
  • the dotted line shows the internal structure
  • the solid line shows the external structure.
  • the wind turbine blades (1) are fixed to the rotating shaft (8) and connected to the generator (3).
  • a shield plate (11) is provided in front of the case (2) to prevent the wind entering through the slit (10)) in front of the case (2), and the flange wall (12) accelerates the wind force by the differential pressure.
  • the rear of the case is completely open and air is flowing.
  • the rudder (6) keeps the wind constantly vertical and generates efficient power. Also, support these devices on the ground (9) with the support (7).
  • Figure 2 is an example of the front view of the wind power generation system of the present invention.
  • Fig. 4 is an example of a cross-sectional view of the regulator built in the wind power generation system of the present invention.
  • a plurality of flexible wings (16) are fixed to the extended shaft of the rotating shaft (8) of the windmill, and the protruding plate (14) protruding from the inner wall of the solid container (13) toward the rotating shaft (8) is filled.
  • the windmill is a sirocco fan type, it uses about 11 times as much wind energy as conventional wind generators without wasting it.
  • it eliminates the need for the fuser ring phenomenon due to cutout wind speed and generates electricity with a regulator. Since the work is not interrupted, miniaturization as a whole can be achieved without lowering the output, so simplification of the structure and associated cost reduction and release of geographical constraints due to wind acceleration and power generation with extremely high efficiency can be achieved. is.
  • the power generation system is compact and capable of generating high output, but is economical in construction costs and can be used as a great source of power and energy.

Abstract

L'invention concerne un système de génération d'énergie éolienne capable de générer de manière efficace de l'énergie. Ce système est caractérisé en ce que des fentes (10) sont ménagées dans la plaque avant d'un boîtier (2) renfermant une turbine de type ventilateur sirocco connecté à un générateur (3), de manière à recevoir du vent naturel, en vue de faire tourner les pales de la turbine, par un vecteur vent accéléré par une différence de pression engendrée à l'intérieur et à l'extérieur de la plaque frontale et de la paroi d'un bord (12) situé à l'extrémité arrière du boîtier (2), et en ce que de l'énergie éolienne rejetée est utilisée, sans perte, pour la génération d'énergie, par mise en oeuvre du ventilateur sirocco comme turbine, étant donné qu'un excédant d'énergie éolienne est stocké temporairement sous forme de force d'inertie gazeuse, liquide (15) ou solide (13) et quand le vecteur vent est réduit, une force de rotation est conservée, aux fins de poursuite de la génération d'énergie, un rendement élevé de génération d'énergie pouvant être maintenu à un niveau élevé.
PCT/JP2002/009163 2001-09-11 2002-09-09 Systeme de generation d'energie sous forme de force d'inertie de type a acceleration de vecteur vent WO2003027496A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001319971A JP2003083227A (ja) 2001-09-11 2001-09-11 風速加速式流体慣性力利用風力発電システム
JP2001-319971 2001-09-11

Publications (1)

Publication Number Publication Date
WO2003027496A1 true WO2003027496A1 (fr) 2003-04-03

Family

ID=19137428

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/009163 WO2003027496A1 (fr) 2001-09-11 2002-09-09 Systeme de generation d'energie sous forme de force d'inertie de type a acceleration de vecteur vent

Country Status (2)

Country Link
JP (1) JP2003083227A (fr)
WO (1) WO2003027496A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104386236A (zh) 2014-11-17 2015-03-04 朱晓义 具有更大升力的飞行器
WO2017178854A1 (fr) * 2016-04-13 2017-10-19 In Han Lee Équipement d'énergie

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113180U (fr) * 1980-01-30 1981-09-01
JPS58176478A (ja) * 1982-04-08 1983-10-15 Meidensha Electric Mfg Co Ltd 流体撹拌発熱装置
JPS60143173U (ja) * 1984-03-03 1985-09-21 田中　良則 集風タ−ビンにおける集風装置
DE19747717A1 (de) * 1997-10-29 1999-07-08 Sigismund Noelleke Windrotor zur Erzeugung von Strom oder Wärme
JP2001153025A (ja) * 1999-11-29 2001-06-05 Masaya Nagashima 建造物に設置する風力エネルギー変換装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113180U (fr) * 1980-01-30 1981-09-01
JPS58176478A (ja) * 1982-04-08 1983-10-15 Meidensha Electric Mfg Co Ltd 流体撹拌発熱装置
JPS60143173U (ja) * 1984-03-03 1985-09-21 田中　良則 集風タ−ビンにおける集風装置
DE19747717A1 (de) * 1997-10-29 1999-07-08 Sigismund Noelleke Windrotor zur Erzeugung von Strom oder Wärme
JP2001153025A (ja) * 1999-11-29 2001-06-05 Masaya Nagashima 建造物に設置する風力エネルギー変換装置

Also Published As

Publication number Publication date
JP2003083227A (ja) 2003-03-19

Similar Documents

Publication Publication Date Title
US6800955B2 (en) Fluid-powered energy conversion device
US8072091B2 (en) Methods, systems, and devices for energy generation
JP3989001B2 (ja) 大気浄化装置兼用風力発電装置
US6710469B2 (en) Fluid-powered energy conversion device
US10138866B2 (en) Fluid power generation method and fluid power generation device
JP2005517123A (ja) 風力発電装置
WO2002101233A1 (fr) Dispositif de generation d'electricite par pompage d'air
GB2463957A (en) Multiple rotor vertical axis wind turbine
JP2006300030A (ja) 風車装置およびこれを用いた風力発電装置
US8536725B2 (en) Compact wind and water turbine systems
JP2007100583A (ja) ハイブリッド風力発電システム
WO2003027496A1 (fr) Systeme de generation d'energie sous forme de force d'inertie de type a acceleration de vecteur vent
WO2013073930A1 (fr) Système de récupération de l'énergie du vent et de l'air d'échappement
JP2004308498A (ja) 風力発電装置
RO128851A0 (ro) Turbină tip ejector
WO2003016712A1 (fr) Generateur eolien
WO2009082186A1 (fr) Installation éolienne
RU2336433C1 (ru) Ветроэнергоустановка
JP2006266236A (ja) 風荷重低減装置および風力発電システム
JP2001304093A (ja) 地下鉄駅出入口の強風抑止装置
JP2004052720A (ja) 風力発電装置
WO2010101796A2 (fr) Systèmes compacts d'éolienne et de turbine à eau
US20140175801A1 (en) Wind turbine power generator
GB2488394A (en) Air driven Tesla turbine with Halbach array generator
RU2261362C2 (ru) Аэротермодинамическая ветроэнергетическая установка (атву)

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU BR CA CN GB HU ID IL IN KR MX NZ PH PL PT RO SG US VN

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI GB GR IE IT LU MC NL PT SE SK TR

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase