WO2012169411A1 - Wind power utilization system - Google Patents

Wind power utilization system Download PDF

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Publication number
WO2012169411A1
WO2012169411A1 PCT/JP2012/063970 JP2012063970W WO2012169411A1 WO 2012169411 A1 WO2012169411 A1 WO 2012169411A1 JP 2012063970 W JP2012063970 W JP 2012063970W WO 2012169411 A1 WO2012169411 A1 WO 2012169411A1
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WO
WIPO (PCT)
Prior art keywords
wind
wind receiving
receiving
moving means
utilization system
Prior art date
Application number
PCT/JP2012/063970
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French (fr)
Japanese (ja)
Inventor
博康 三上
Original Assignee
Mikami Hiroyasu
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Application filed by Mikami Hiroyasu filed Critical Mikami Hiroyasu
Publication of WO2012169411A1 publication Critical patent/WO2012169411A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K16/00—Arrangements in connection with power supply of propulsion units in vehicles from forces of nature, e.g. sun or wind
    • 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
    • F03D5/00—Other wind motors
    • F03D5/02—Other wind motors the wind-engaging parts being attached to endless chains or the like
    • 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
    • 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
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • 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
    • 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
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F05B2240/931—Mounting on supporting structures or systems on a structure floating on a liquid surface which is a vehicle
    • 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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Definitions

  • the present invention relates to a technique for obtaining electric energy or the like using wind force received by a moving moving means such as an automobile, a train, or a ship while moving.
  • the “resistive wind pressure generator device” described in Patent Document 1 generates power by rotating a propeller arranged in a front body of an automobile with wind power while driving and driving the generator by the rotational force of the propeller. is there.
  • the "automobile truck by wind power generation” described in Patent Document 2 is a system in which a generator that operates by the rotational force of a windmill is installed on the roof of the driver's seat of the automobile truck, and the windmill is rotated by the wind power that is running to generate power It is.
  • the “resistance wind pressure-utilizing generator device” described in Patent Document 1 uses a propeller as a means for obtaining rotational force from wind power, and therefore cannot efficiently convert wind force generated during traveling of the vehicle into rotational force. . That is, in order to efficiently rotate the propeller with wind power, it is necessary to eliminate obstacles on the front and rear sides of the propeller rotation surface so that air can smoothly flow from the front area to the rear area. As long as the propeller is placed in the front body of the car, it is difficult to achieve it. Further, since the propeller is disposed in the front body, resistance due to air passing through the propeller is increased.
  • the “automobile truck by wind power generation” described in Patent Document 2 has a windmill installed on the roof of the driver's seat, so the windmill rotates relatively efficiently with the wind power while traveling, but protrudes on the roof. Since the windmill in the state has a large air resistance, the acceleration performance of the automobile may be deteriorated or the electric energy consumption may be increased, and the energy efficiency of the entire automobile is lowered.
  • the problem to be solved by the present invention is to provide a wind power utilization system that has extremely low air resistance and can efficiently obtain electric energy from wind power.
  • the wind power utilization system of the present invention includes a wind receiving rotating body attached to a powered moving means, and a power generating means operated by the wind receiving rotating body that rotates by receiving an air flow generated during the movement of the powered moving means.
  • the wind receiving rotator is a conical or frustoconical main body rotatably supported by the powered moving means, and a radial spiral from the axis of the main body to the side surface of the main body. And a wind receiving portion formed so as to form
  • the air that contacts the wind receiving rotating body that rotates by receiving the air flow flows while diffusing along the side surface of the truncated cone-shaped main body, and the air flows behind the wind receiving rotating body. Therefore, air resistance is extremely small, and electric energy can be efficiently obtained from wind power.
  • the wind power utilization system of the present invention is operated by the wind receiving rotating body attached to the powered moving means and the wind receiving rotating body that rotates by receiving the air flow generated during the movement of the powered moving means.
  • Power generating means, and the wind receiving rotator has a disk-shaped main body rotatably supported by the powered moving means, and forms a radial spiral from the axis of the main body in front of the main body. And a wind receiving portion formed as described above.
  • the air in contact with the wind receiving rotator that rotates by receiving an air flow flows so as to diffuse along the front surface of the disk-shaped main body, Since air does not flow backward, air resistance is extremely small, and electric energy can be efficiently obtained from wind power.
  • the wind power utilization system includes a wind receiving rotator attached to the powered moving means, and a power generating means operated by the wind receiving rotator that rotates by receiving an air flow generated during the movement of the powered moving means.
  • the wind receiving rotator has a plurality of support shafts rotatably supported by the powered moving means, and an endless belt-shaped wind receiving portion hung on the support shaft.
  • the air that contacts the wind receiving rotator that rotates by receiving the airflow flows along the endless belt-shaped wind receiving portion, and air does not flow into the rear of the wind receiving rotator.
  • the air resistance is extremely small, and electric energy can be efficiently obtained from wind power.
  • a wind receiving member having a wind receiving surface that intersects the rotation direction of the wind receiving portion may be provided on the outer peripheral surface of the wind receiving portion.
  • FIG. 1 shows the wind power utilization system which is 1st embodiment of this invention.
  • FIG. 2nd embodiment of this invention shows the wind power utilization system which is 2nd embodiment of this invention.
  • FIG. 3rd embodiment of this invention shows the wind power utilization system which is 3rd embodiment of this invention.
  • a wind power utilization system 10 includes a wind receiving rotator 2 attached to a front portion of an automobile 1 that is one of powered moving means, and a power generating means that operates by rotation of the wind receiving rotator 2. 3, a battery 4 for storing electric energy generated by the power generation means 3, and a control circuit 5 for these.
  • the wind receiving rotator 2 includes a conical body portion 7 that is rotatably supported by a vehicle 1 via a support shaft 6, and the body portion on a side surface 7 a of the body portion 7. And a plurality of wind receiving portions 8 formed so as to form a radial spiral from the seven shaft centers 7c.
  • the wind receiving portion 8 is formed in a state where it rises in a rib shape from the side surface 7 a of the main body portion 7.
  • the spiral is a kind of three-dimensional curve, and is a curve that rises in a direction having a vertical component on the plane of rotation while rotating.
  • the four wind receiving portions 8 are provided at equal intervals on the side surface 7 a of the main body portion 7.
  • the present invention is not limited to this.
  • the wind receiving rotator 2 rotates in the direction of the arrow R about the support shaft 6 (axial center 7c). Then, the power generation means 3 is operated by the rotational force transmitted through the support shaft 6 to generate electric energy.
  • the wind that hits the wind receiving rotator 2 gives a rotational force to the wind receiving portion 8 while diffusing along the side surface 7 a of the main body 7 having a conical shape. There is no need to provide a large space between the front portion. Further, the wind hitting the wind receiving rotator 2 blows out from the outer periphery of the main body 7 while diffusing along the side surface 7 a around the axis 7 c of the main body 7, and behind the wind receiving rotator 2. Since air does not flow in, air resistance is extremely small, and electric energy can be efficiently obtained from wind power.
  • the wind receiving rotating body 18 shown in FIGS. 3 and 4 includes a disk-shaped main body 17 that is rotatably supported by a front portion of an automobile (not shown) via a support shaft 16, and a front surface 17 a of the main body 17. And a plurality of wind receiving portions 19 formed so as to form a radial spiral from the axis 17 c of the main body portion 17.
  • Each of the plurality of wind receiving portions 19 extends radially from the portion near the axis 17c of the tip end surface 17b of the main body portion 17 toward the outer periphery of the main body portion 17 and slopes downward toward the back surface 17d of the main body portion 17. It is formed to make.
  • the wind receiving rotator 18 As with the wind receiving rotator 2 shown in FIG. 1, if the wind receiving rotator 18 is attached to the automobile 1, electric energy can be obtained by the wind force received during traveling. The wind that hits the wind receiving rotator 18 is blown out while diffusing from the outer periphery of the main body 17 and air does not flow to the rear of the wind receiving rotator 18. Energy can be obtained.
  • the wind power utilization system 20 which is 2nd embodiment of this invention is demonstrated.
  • the wind power utilization system 20 shown in FIG. 5 includes a wind receiving rotator 22 attached to an automobile 21 that is one of powered moving means, and a power generating means 23 that operates by the rotation of the wind receiving rotator 22.
  • the wind receiving rotator 22 includes a plurality of support shafts 26 and an endless belt-shaped main body 27 that is rotatably supported by the automobile 21 via the support shafts 26.
  • the axial direction of the support shaft 26 intersects the traveling direction of the automobile 21, and a part of the outer peripheral surface 27 a of the main body 27 is exposed from the outer body surface of the automobile 21. It is attached in a state.
  • the air flow generated along the outer surface of the body during the traveling of the automobile 21 flows along the outer peripheral surface 27a of the main body 27, so that the endless belt-shaped main body 27 rotates around the support shaft 26 in the arrow S direction.
  • the power generation means 23 is operated by the rotational force, and electric energy can be obtained.
  • the air flow that contacts the main body 27 flows rearward along the outer peripheral surface 27a and the outer surface of the body, the air resistance is extremely small, and electric energy can be efficiently obtained from wind power.
  • the wind power utilization system 30 which is 2nd embodiment of this invention is demonstrated.
  • the wind power utilization system 30 shown in FIG. 6 includes a wind receiving rotating body 32 attached to an automobile 31 that is one of powered moving means, and a power generating means 23 that operates by the rotation of the wind receiving rotating body 32.
  • the wind receiving rotator 32 includes an endless belt-shaped main body 37 that is rotatably supported by the automobile 31 via a plurality of support shafts 26, and the rotation direction (arrows) of the main body 37 on the outer peripheral surface 37 a of the main body 37.
  • a flat wind receiving portion 38 formed so as to intersect the line S direction).
  • Each of the plurality of wind receiving portions 38 is erected on the outer peripheral surface 37 a of the main body portion 37 in a partition shape.
  • the wind receiving rotating body 32 is attached in a state where the axial direction of the support shaft 26 intersects the traveling direction of the automobile 31 and a part of the wind receiving portion 38 is exposed from the body outer surface of the automobile 31. It has been.
  • the air flow generated along the outer surface of the vehicle 31 during traveling of the automobile 31 hits the wind receiving portion 38, whereby the endless belt-shaped main body portion 37 rotates around the support shaft 26 in the direction of the arrow S, and the power generation means 23 is generated by this rotational force.
  • wind receiving rotating body 32 can be efficiently rotated by the flat wind receiving portion 38 that receives the wind pressure of the air flow, electric energy can be efficiently obtained from the wind force.
  • wind power utilization systems 10, 20, and 30 have been described with respect to the case where they are attached to an automobile, the present invention is not limited to these, and can be used in powered moving means such as trains or ships. it can.
  • a rotating body similar to the wind receiving rotating body 2 constituting the wind power utilization system 10 is attached to an area below the draft line (area submerged) in the bow portion of the ship, and the power generation means 3, the battery 4 and the control are installed in the ship.
  • a circuit 5 or the like may be arranged so that the rotating body is caused to generate power by a water flow when the ship is navigating.
  • the wind power utilization system according to the present invention can be widely used in industrial fields such as automobiles, trains or ships.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)

Abstract

Provided is a wind power utilization system which has extremely low resistance to air and can efficiently obtain electrical energy from wind power. A wind power utilization system (10) comprises: a wind-receiving rotor (2) which is attached to a front part of an automobile (1) that is one of powered moving means; a power-generating means (3) which operates by the rotation of the wind-receiving rotor (2); a battery (4) which stores electrical energy generated by the power-generating means (3), and a control circuit (5) for the wind-receiving rotor, power-generating means, and battery. The wind-receiving rotor (2) comprises a conical body part (7) which is rotatably supported to the automobile (1) via a support shaft (6), and a plurality of wind-receiving parts (8) which are formed on the side surface (7a) of the body part (7) so as to form radial helices from the shaft center (7c) of the body part (7). The wind-receiving parts (8) are each formed in the state of standing in a rib shape from the side surface (7a) of the body part (7).

Description

風力利用システムWind power system
　本発明は、自動車、列車あるいは船舶などの動力付き移動手段が移動中に受ける風力を利用して電気エネルギなどを得る技術に関する。 The present invention relates to a technique for obtaining electric energy or the like using wind force received by a moving moving means such as an automobile, a train, or a ship while moving.
　自動車や船舶などにプロペラを取り付け、走行中（航行中）に発生する風力で回転するプロペラによって電気エネルギを得る風力利用システムについては、従来、様々な方式が提案されているが、本願発明に関連するものとして、例えば、特許文献１に記載された「抵抗風圧力利用発電機装置」あるいは特許文献２に記載された「風力発電による自動車トラック」などがある。 Various systems have been proposed in the past for wind energy utilization systems in which propellers are attached to automobiles, ships, etc., and electric energy is obtained by propellers rotating with wind power generated during travel (during navigation). For example, there is a “resistance wind pressure generator device” described in Patent Document 1 or “automobile truck using wind power generation” described in Patent Document 2.
　特許文献１記載の「抵抗風圧力利用発電機装置」は、自動車のフロントボディ内に配置されたプロペラを走行中の風力で回転させ、プロペラの回転力によって発電機を駆動して発電するものである。 The “resistive wind pressure generator device” described in Patent Document 1 generates power by rotating a propeller arranged in a front body of an automobile with wind power while driving and driving the generator by the rotational force of the propeller. is there.
　特許文献２記載の「風力発電による自動車トラック」は、自動車トラックの運転席の屋根上に、風車の回転力で作動する発電機を設置し、走行中の風力で風車を回転させて発電するものである。 The "automobile truck by wind power generation" described in Patent Document 2 is a system in which a generator that operates by the rotational force of a windmill is installed on the roof of the driver's seat of the automobile truck, and the windmill is rotated by the wind power that is running to generate power It is.
特開平５－３４４６０４号公報JP-A-5-344604 特開２００３－２９３９３４号公報JP 2003-293934 A
　特許文献１記載の「抵抗風圧力利用発電機装置」は、風力から回転力を得る手段としてプロペラが使用されているため、自動車走行中に発生する風力を効率良く回転力に変換することができない。即ち、風力でプロペラを効率良く回転させるためには、プロペラの前方領域から後方領域に向かって空気がスムーズに流動できるように、プロペラの回転面の前方及び後方の障害物を無くす必要があるが、自動車のフロントボディ内にプロペラを配置する限り、それを実現することは困難である。また、フロントボディ内にプロペラを配置したことにより、プロペラを通過した空気による抵抗が増大する。 The “resistance wind pressure-utilizing generator device” described in Patent Document 1 uses a propeller as a means for obtaining rotational force from wind power, and therefore cannot efficiently convert wind force generated during traveling of the vehicle into rotational force. . That is, in order to efficiently rotate the propeller with wind power, it is necessary to eliminate obstacles on the front and rear sides of the propeller rotation surface so that air can smoothly flow from the front area to the rear area. As long as the propeller is placed in the front body of the car, it is difficult to achieve it. Further, since the propeller is disposed in the front body, resistance due to air passing through the propeller is increased.
　一方、特許文献２記載の「風力発電による自動車トラック」は、運転席の屋根上に風車が設置されているので、走行中の風力で風車は比較的効率良く回転するが、屋根上に突出した状態にある風車は空気抵抗が大であるため、自動車の加速性能を悪化させたり、電気エネルギ消費量が増大したりすることがあり、自動車全体のエネルギ効率が低下する。 On the other hand, the “automobile truck by wind power generation” described in Patent Document 2 has a windmill installed on the roof of the driver's seat, so the windmill rotates relatively efficiently with the wind power while traveling, but protrudes on the roof. Since the windmill in the state has a large air resistance, the acceleration performance of the automobile may be deteriorated or the electric energy consumption may be increased, and the energy efficiency of the entire automobile is lowered.
　本発明が解決しようとする課題は、空気抵抗が極めて小さく、風力から効率良く電気エネルギを得ることができる風力利用システムを提供することにある。 The problem to be solved by the present invention is to provide a wind power utilization system that has extremely low air resistance and can efficiently obtain electric energy from wind power.
　本発明の風力利用システムは、動力付き移動手段に付設された受風回転体と、前記動力付き移動手段の移動中に発生する空気流を受けて回転する前記受風回転体によって稼動する発電手段と、を備え、前記受風回転体が、前記動力付き移動手段に回転自在に支持された円錐形状若しくは円錐台形状の本体部と、前記本体部の側面に当該本体部の軸心から放射状螺旋をなすように形成された受風部と、を有することを特徴とする。 The wind power utilization system of the present invention includes a wind receiving rotating body attached to a powered moving means, and a power generating means operated by the wind receiving rotating body that rotates by receiving an air flow generated during the movement of the powered moving means. And the wind receiving rotator is a conical or frustoconical main body rotatably supported by the powered moving means, and a radial spiral from the axis of the main body to the side surface of the main body. And a wind receiving portion formed so as to form
　このような構成とすれば、空気流を受けて回転する受風回転体に接触した空気は円錐台形状の本体部の側面に沿って拡散しながら流れ、受風回転体の後方に空気が流れ込むことがないので、空気抵抗が極めて小さく、風力から効率良く電気エネルギを得ることができる。 With such a configuration, the air that contacts the wind receiving rotating body that rotates by receiving the air flow flows while diffusing along the side surface of the truncated cone-shaped main body, and the air flows behind the wind receiving rotating body. Therefore, air resistance is extremely small, and electric energy can be efficiently obtained from wind power.
　また、本発明の風力利用システムは、動力付き移動手段に付設された受風回転体と、前記動力付き移動手段の移動中に発生する空気流を受けて回転する前記受風回転体によって稼動する発電手段と、を備え、前記受風回転体が、前記動力付き移動手段に回転自在に支持された円盤形状の本体部と、前記本体部の正面に当該本体部の軸心から放射状螺旋をなすように形成された受風部と、を有することを特徴とする。 In addition, the wind power utilization system of the present invention is operated by the wind receiving rotating body attached to the powered moving means and the wind receiving rotating body that rotates by receiving the air flow generated during the movement of the powered moving means. Power generating means, and the wind receiving rotator has a disk-shaped main body rotatably supported by the powered moving means, and forms a radial spiral from the axis of the main body in front of the main body. And a wind receiving portion formed as described above.
　このような構成とすれば、前述と同様、空気流を受けて回転する受風回転体に接触した空気は円板形状の本体部の正面に沿って拡散するように流れ、受風回転体の後方に空気が流れ込むことがないので、空気抵抗が極めて小さく、風力から効率良く電気エネルギを得ることができる。 With this configuration, as described above, the air in contact with the wind receiving rotator that rotates by receiving an air flow flows so as to diffuse along the front surface of the disk-shaped main body, Since air does not flow backward, air resistance is extremely small, and electric energy can be efficiently obtained from wind power.
　さらに、風力利用システムは、動力付き移動手段に付設された受風回転体と、前記動力付き移動手段の移動中に発生する空気流を受けて回転する前記受風回転体によって稼動する発電手段と、を備え、前記受風回転体が、前記動力付き移動手段に回転自在に支持された複数の支軸と、前記支軸に掛けられた無端ベルト形状の受風部と、を有することを特徴とする。 Further, the wind power utilization system includes a wind receiving rotator attached to the powered moving means, and a power generating means operated by the wind receiving rotator that rotates by receiving an air flow generated during the movement of the powered moving means. And the wind receiving rotator has a plurality of support shafts rotatably supported by the powered moving means, and an endless belt-shaped wind receiving portion hung on the support shaft. And
　このような構成とすれば、空気流を受けて回転する受風回転体に接触した空気は無端ベルト形状の受風部に沿って流れ、受風回転体の後方に空気が流れ込むことがないので、空気抵抗が極めて小さく、風力から効率良く電気エネルギを得ることができる。 With such a configuration, the air that contacts the wind receiving rotator that rotates by receiving the airflow flows along the endless belt-shaped wind receiving portion, and air does not flow into the rear of the wind receiving rotator. The air resistance is extremely small, and electric energy can be efficiently obtained from wind power.
　この場合、前記受風部の外周面に当該受風部の回転方向と交差する受風面を有する受風部材を設けることもできる。このような構成とすれば、空気流の風圧を受ける受風面によって受風回転体を効率良く回転させることができる。 In this case, a wind receiving member having a wind receiving surface that intersects the rotation direction of the wind receiving portion may be provided on the outer peripheral surface of the wind receiving portion. With such a configuration, the wind receiving rotating body can be efficiently rotated by the wind receiving surface that receives the wind pressure of the air flow.
　本発明により、空気抵抗が極めて小さく、風力から効率良く電気エネルギを得ることができる風力利用システムを提供することができる。 According to the present invention, it is possible to provide a wind power utilization system that has extremely low air resistance and can efficiently obtain electric energy from wind power.
本発明の第一実施形態である風力利用システムを示す図である。It is a figure which shows the wind power utilization system which is 1st embodiment of this invention. 図１に示す風力利用システムを構成する受風回転体の正面図である。It is a front view of the wind receiving rotary body which comprises the wind power utilization system shown in FIG. 受風回転体に関するその他の実施形態を示す正面図である。It is a front view which shows other embodiment regarding a wind receiving rotary body. 図３における矢線Ａ方向から見た図である。It is the figure seen from the arrow A direction in FIG. 本発明の第二実施形態である風力利用システムを示す図である。It is a figure which shows the wind power utilization system which is 2nd embodiment of this invention. 本発明の第三実施形態である風力利用システムを示す図である。It is a figure which shows the wind power utilization system which is 3rd embodiment of this invention.
　以下、図面に基づいて、本発明の実施形態について説明する。図１に示すように、風力利用システム１０は、動力付き移動手段の一つである自動車１の正面部分に付設された受風回転体２と、受風回転体２の回転によって稼動する発電手段３と、発電手段３で発生した電気エネルギを貯留するバッテリ４と、これらの制御回路５と、を備えている。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIG. 1, a wind power utilization system 10 includes a wind receiving rotator 2 attached to a front portion of an automobile 1 that is one of powered moving means, and a power generating means that operates by rotation of the wind receiving rotator 2. 3, a battery 4 for storing electric energy generated by the power generation means 3, and a control circuit 5 for these.
　図１，図２に示すように、受風回転体２は、自動車１に支軸６を介して回転自在に支持された円錐形状の本体部７と、本体部７の側面７ａに当該本体部７の軸心７ｃから放射状螺旋をなすように形成された複数の受風部８と、を有する。受風部８は、本体部７の側面７ａからリブ状に起立した状態に形成されている。なお、螺旋とは、三次元曲線の一種で、回転しながら回転面に垂直成分のある方向へ上昇する曲線である。受風回転体２においては、本体部７の側面７ａに４つの受風部８を等間隔に設けているが、これに限定するものではない。 As shown in FIGS. 1 and 2, the wind receiving rotator 2 includes a conical body portion 7 that is rotatably supported by a vehicle 1 via a support shaft 6, and the body portion on a side surface 7 a of the body portion 7. And a plurality of wind receiving portions 8 formed so as to form a radial spiral from the seven shaft centers 7c. The wind receiving portion 8 is formed in a state where it rises in a rib shape from the side surface 7 a of the main body portion 7. The spiral is a kind of three-dimensional curve, and is a curve that rises in a direction having a vertical component on the plane of rotation while rotating. In the wind receiving rotating body 2, the four wind receiving portions 8 are provided at equal intervals on the side surface 7 a of the main body portion 7. However, the present invention is not limited to this.
　図１に示すように、自動車１の走行によって生じる向かい風が受風回転体２の受風部８に当たると受風回転体２が支軸６（軸心７ｃ）を中心に矢線Ｒ方向に回転し、支軸６を介して伝達される回転力によって発電手段３が稼動し、電気エネルギを発生させる。 As shown in FIG. 1, when the head wind generated by the traveling of the automobile 1 hits the wind receiving portion 8 of the wind receiving rotator 2, the wind receiving rotator 2 rotates in the direction of the arrow R about the support shaft 6 (axial center 7c). Then, the power generation means 3 is operated by the rotational force transmitted through the support shaft 6 to generate electric energy.
　受風回転体２に当たった風は、円錐形状をした本体部７の側面７ａに沿って拡散しながら受風部８に回転力を与えるので、受風回転体２の背面部分と自動車１の正面部分との間に広いスペースを設ける必要がない。また、受風回転体２に当たった風は、本体部７の軸心７ｃを中心に側面７ａに沿って拡散しながら、本体部７の外周から外へ吹き抜け、受風回転体２の後方に空気が流れ込むことがないので、空気抵抗が極めて小さく、風力から効率良く電気エネルギを得ることができる。 The wind that hits the wind receiving rotator 2 gives a rotational force to the wind receiving portion 8 while diffusing along the side surface 7 a of the main body 7 having a conical shape. There is no need to provide a large space between the front portion. Further, the wind hitting the wind receiving rotator 2 blows out from the outer periphery of the main body 7 while diffusing along the side surface 7 a around the axis 7 c of the main body 7, and behind the wind receiving rotator 2. Since air does not flow in, air resistance is extremely small, and electric energy can be efficiently obtained from wind power.
　次に、図３，図４に基づいて受風回転体に関するその他の実施形態について説明する。図３，図４に示す受風回転体１８は、支軸１６を介して自動車（図示せず）の正面部分に回転自在に支持される円盤形状の本体部１７と、本体部１７の正面１７ａに当該本体部１７の軸心１７ｃから放射状螺旋をなすように形成された複数の受風部１９と、を有する。 Next, other embodiments relating to the wind receiving rotating body will be described with reference to FIGS. The wind receiving rotating body 18 shown in FIGS. 3 and 4 includes a disk-shaped main body 17 that is rotatably supported by a front portion of an automobile (not shown) via a support shaft 16, and a front surface 17 a of the main body 17. And a plurality of wind receiving portions 19 formed so as to form a radial spiral from the axis 17 c of the main body portion 17.
　複数の受風部１９はそれぞれ、本体部１７の先端面１７ｂの軸心１７ｃ寄りの部分から本体部１７の外周に向かって放射状に拡がりながら、且つ、本体部１７の背面１７ｄに向かって下り斜面をなすように形成されている。 Each of the plurality of wind receiving portions 19 extends radially from the portion near the axis 17c of the tip end surface 17b of the main body portion 17 toward the outer periphery of the main body portion 17 and slopes downward toward the back surface 17d of the main body portion 17. It is formed to make.
　図１に示す受風回転体２と同様に、受風回転体１８を自動車１に取り付ければ、走行中に受ける風力によって電気エネルギを得ることができる。受風回転体１８に当たった風は本体部１７の外周から外へ拡散しながら吹き抜け、受風回転体１８の後方に空気が流れ込むことがないので、空気抵抗が極めて小さく、風力から効率良く電気エネルギを得ることができる。 As with the wind receiving rotator 2 shown in FIG. 1, if the wind receiving rotator 18 is attached to the automobile 1, electric energy can be obtained by the wind force received during traveling. The wind that hits the wind receiving rotator 18 is blown out while diffusing from the outer periphery of the main body 17 and air does not flow to the rear of the wind receiving rotator 18. Energy can be obtained.
　次に、図５に基づいて、本発明の第二実施形態である風力利用システム２０について説明する。図５に示す風力利用システム２０は、動力付き移動手段の一つである自動車２１に付設された受風回転体２２と、受風回転体２２の回転によって稼動する発電手段２３と、を備えている。受風回転体２２は、複数の支軸２６と、これらの支軸２６を介して自動車２１に回転自在に支持された無端ベルト形状の本体部２７と、を有する。 Next, based on FIG. 5, the wind power utilization system 20 which is 2nd embodiment of this invention is demonstrated. The wind power utilization system 20 shown in FIG. 5 includes a wind receiving rotator 22 attached to an automobile 21 that is one of powered moving means, and a power generating means 23 that operates by the rotation of the wind receiving rotator 22. Yes. The wind receiving rotator 22 includes a plurality of support shafts 26 and an endless belt-shaped main body 27 that is rotatably supported by the automobile 21 via the support shafts 26.
　図５に示すように、受風回転体２２は、支軸２６の軸心方向が自動車２１の走行方向と交差し、本体部２７の外周面２７ａの一部が自動車２１のボディ外面から露出した状態で取り付けられている。自動車２１の走行中にボディ外面に沿って生じる空気流が本体部２７の外周面２７ａに沿って流れることによって無端ベルト形状の本体部２７が支軸２６周りに矢線Ｓ方向に回転し、この回転力によって発電手段２３が稼動し、電気エネルギを得ることができる。 As shown in FIG. 5, in the wind receiving rotating body 22, the axial direction of the support shaft 26 intersects the traveling direction of the automobile 21, and a part of the outer peripheral surface 27 a of the main body 27 is exposed from the outer body surface of the automobile 21. It is attached in a state. The air flow generated along the outer surface of the body during the traveling of the automobile 21 flows along the outer peripheral surface 27a of the main body 27, so that the endless belt-shaped main body 27 rotates around the support shaft 26 in the arrow S direction. The power generation means 23 is operated by the rotational force, and electric energy can be obtained.
　本体部２７に接触した空気流は、その外周面２７ａ及びボディ外面に沿って後方に流れるので、空気抵抗が極めて小さく、風力から効率良く電気エネルギを得ることができる。 Since the air flow that contacts the main body 27 flows rearward along the outer peripheral surface 27a and the outer surface of the body, the air resistance is extremely small, and electric energy can be efficiently obtained from wind power.
　次に、図６に基づいて、本発明の第二実施形態である風力利用システム３０について説明する。図６に示す風力利用システム３０は、動力付き移動手段の一つである自動車３１に付設された受風回転体３２と、受風回転体３２の回転によって稼動する発電手段２３と、を備えている。受風回転体３２は、複数の支軸２６を介して自動車３１に回転自在に支持された無端ベルト形状の本体部３７と、本体部３７の外周面３７ａに当該本体部３７の回転方向（矢線Ｓ方向）と交差するように形成された平板状の受風部３８と、を有する。複数の受風部３８はそれぞれ、本体部３７の外周面３７ａに衝立状に立設されている。 Next, based on FIG. 6, the wind power utilization system 30 which is 2nd embodiment of this invention is demonstrated. The wind power utilization system 30 shown in FIG. 6 includes a wind receiving rotating body 32 attached to an automobile 31 that is one of powered moving means, and a power generating means 23 that operates by the rotation of the wind receiving rotating body 32. Yes. The wind receiving rotator 32 includes an endless belt-shaped main body 37 that is rotatably supported by the automobile 31 via a plurality of support shafts 26, and the rotation direction (arrows) of the main body 37 on the outer peripheral surface 37 a of the main body 37. A flat wind receiving portion 38 formed so as to intersect the line S direction). Each of the plurality of wind receiving portions 38 is erected on the outer peripheral surface 37 a of the main body portion 37 in a partition shape.
　図６に示すように、受風回転体３２は、支軸２６の軸心方向が自動車３１の走行方向と交差し、受風部３８の一部が自動車３１のボディ外面から露出した状態で取り付けられている。自動車３１の走行中にボディ外面に沿って生じる空気流が受風部３８に当たることによって無端ベルト形状の本体部３７が支軸２６周りに矢線Ｓ方向に回転し、この回転力によって発電手段２３が稼動し、電気エネルギを得ることができる。 As shown in FIG. 6, the wind receiving rotating body 32 is attached in a state where the axial direction of the support shaft 26 intersects the traveling direction of the automobile 31 and a part of the wind receiving portion 38 is exposed from the body outer surface of the automobile 31. It has been. The air flow generated along the outer surface of the vehicle 31 during traveling of the automobile 31 hits the wind receiving portion 38, whereby the endless belt-shaped main body portion 37 rotates around the support shaft 26 in the direction of the arrow S, and the power generation means 23 is generated by this rotational force. Can be operated and electric energy can be obtained.
　空気流の風圧を受ける平板状の受風部３８によって受風回転体３２を効率良く回転させることができるので、風力から効率良く電気エネルギを得ることができる。 Since the wind receiving rotating body 32 can be efficiently rotated by the flat wind receiving portion 38 that receives the wind pressure of the air flow, electric energy can be efficiently obtained from the wind force.
　前述した風力利用システム１０，２０，３０は自動車に取り付けた場合について説明しているが、本発明はこれらに限定するものではないので、列車あるいは船舶などの動力付き移動手段においても使用することができる。また、風力利用システム１０を構成する受風回転体２と同様の回転体を船舶の船首部分の喫水線以下の領域（水没している領域）に取り付け、船舶内に発電手段３、バッテリ４及び制御回路５などを配置し、船舶が航行しているときの水流によって前記回転体をさせて発電を行う構成とすることもできる。 Although the above-described wind power utilization systems 10, 20, and 30 have been described with respect to the case where they are attached to an automobile, the present invention is not limited to these, and can be used in powered moving means such as trains or ships. it can. Further, a rotating body similar to the wind receiving rotating body 2 constituting the wind power utilization system 10 is attached to an area below the draft line (area submerged) in the bow portion of the ship, and the power generation means 3, the battery 4 and the control are installed in the ship. A circuit 5 or the like may be arranged so that the rotating body is caused to generate power by a water flow when the ship is navigating.
　本発明に係る風力利用システムは、自動車、列車あるいは船舶などの産業分野において広く利用することができる。 The wind power utilization system according to the present invention can be widely used in industrial fields such as automobiles, trains or ships.
　１，２１，３１　自動車
　２，１８，２２，３２　受風回転体
　３，２３　発電手段
　４　バッテリ
　５　制御回路
　６，１６，２６　支軸
　７，１７，２７，３７　本体部
　７ａ，　側面
　７ｃ，１７ｃ　軸心
　８，１９，２８，３８　受風部
　１７ａ　正面
　２７ａ，３７ａ　外周面 1,21,31 Automobile 2,18,22,32 Wind receiving rotator 3,23 Power generation means 4 Battery 5 Control circuit 6, 16, 26 Support shaft 7, 17, 27, 37 Main body portion 7a, side surface 7c, 17c shaft Heart 8, 19, 28, 38 Wind receiving portion 17a Front surface 27a, 37a Outer peripheral surface

Claims (4)

  1. 　動力付き移動手段に付設された受風回転体と、動力付き移動手段の移動中に発生する空気流を受けて回転する前記受風回転体によって稼動する発電手段と、を備え、前記受風回転体が、前記動力付き移動手段に回転自在に支持された円錐形状若しくは円錐台形状の本体部と、前記本体部の側面に当該本体部の軸心から放射状螺旋をなすように形成された受風部と、を有することを特徴とする風力利用システム。 A wind receiving rotator attached to the powered moving means; and a power generating means operated by the wind receiving rotator that rotates by receiving an air flow generated during the movement of the powered moving means. A body having a cone shape or a truncated cone shape that is rotatably supported by the powered moving means, and a wind receiving formed on a side surface of the body portion so as to form a radial spiral from an axis of the body portion A wind power utilization system characterized by comprising:
  2. 　動力付き移動手段に付設された受風回転体と、前記動力付き移動手段の移動中に発生する空気流を受けて回転する前記受風回転体によって稼動する発電手段と、を備え、前記受風回転体が、前記動力付き移動手段に回転自在に支持された円盤形状の本体部と、前記本体部の正面に当該本体部の軸心から放射状螺旋をなすように形成された受風部と、を有することを特徴とする風力利用システム。 A wind receiving rotator attached to the powered moving means; and a power generating means operated by the wind receiving rotator rotating by receiving an air flow generated during the movement of the powered moving means. A rotating body, a disc-shaped main body that is rotatably supported by the powered moving means, and a wind receiving portion formed so as to form a radial spiral from the axis of the main body on the front of the main body; A wind power utilization system characterized by comprising:
  3. 　動力付き移動手段に付設された受風回転体と、前記動力付き移動手段の移動中に発生する空気流を受けて回転する前記受風回転体によって稼動する発電手段と、を備え、前記受風回転体が、前記動力付き移動手段に回転自在に支持された複数の支軸と、前記支軸に掛けられた無端ベルト形状の受風部と、を有することを特徴とする風力利用システム。 A wind receiving rotator attached to the powered moving means; and a power generating means operated by the wind receiving rotator rotating by receiving an air flow generated during the movement of the powered moving means. The wind power utilization system, wherein the rotating body includes a plurality of support shafts rotatably supported by the powered moving means, and an endless belt-shaped wind receiving portion hung on the support shaft.
  4. 　前記受風部の外周面に当該受風部の回転方向と交差する受風面を有する受風部材を設けた請求項３記載の風力利用システム。 The wind power utilization system according to claim 3, wherein a wind receiving member having a wind receiving surface intersecting with a rotation direction of the wind receiving portion is provided on an outer peripheral surface of the wind receiving portion.
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