WO2019031021A1 - Exhaust power generation device - Google Patents

Exhaust power generation device Download PDF

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Publication number
WO2019031021A1
WO2019031021A1 PCT/JP2018/019728 JP2018019728W WO2019031021A1 WO 2019031021 A1 WO2019031021 A1 WO 2019031021A1 JP 2018019728 W JP2018019728 W JP 2018019728W WO 2019031021 A1 WO2019031021 A1 WO 2019031021A1
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Prior art keywords
rotor shaft
rotor
exhaust
cooling tower
bearing
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PCT/JP2018/019728
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French (fr)
Japanese (ja)
Inventor
鈴木　政彦
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株式会社グローバルエナジー
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Publication of WO2019031021A1 publication Critical patent/WO2019031021A1/en

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    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • 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
    • F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
    • F03D9/45—Building formations
    • 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
    • Y02E10/70—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 present invention relates to a power generation device with high power generation efficiency utilizing exhaust in air conditioning equipment.
  • Patent Document 1 describes a power generation device using a long blade rotor that utilizes the exhaust of air conditioning equipment.
  • FIG. 1 a device in which the rotor is disposed above the exhaust port of the exhaust machine with the main shaft horizontal, and in FIG. An apparatus is described which blows with a duct.
  • the wind turbine can not be efficiently used in the season when the cooling tower is not used.
  • the present invention takes the following technical measures in order to solve the problems.
  • a plurality of rotors are disposed on the rotor shaft so as to be positioned above the exhaust port of the cooling tower when the rotor shaft is horizontal.
  • Exhaust power generator as described.
  • the rotor shaft is supported on the base via a hinge via a hinged supporting frame, and a plurality of rotors are disposed on the rotor shaft, and the supporting frame is inclined horizontally on the cooling tower.
  • the upper support for supporting the rotor shaft is configured to be able to be raised from vertical to horizontal via a hinge on the support erected on the side of the cooling tower.
  • the rotor By leveling the rotor shaft above the cooling tower, the rotor can be disposed above the exhaust port of the cooling tower, and the exhaust can efficiently rotate the rotor to generate power.
  • the rotor shaft can be vertically erected to allow the natural wind to rotate the rotor.
  • the tip end of which the rotor shaft is horizontal is supported by the bearing on the upper surface of the shaft support column, so that stable rotation can be achieved.
  • a plurality of rotors are disposed on the rotor shaft so as to be located above the exhaust port of the cooling tower when the rotor shaft is horizontal.
  • the rotor shaft is supported by a support frame which can be raised and lowered via a hinge on a base. Since a plurality of rotors are disposed on the rotor shaft and the support frame is horizontally inclined on the cooling tower, the support frame is horizontally inclined so that the respective rotors face each cooling tower. Since each rotor can be rotated by the exhaust of each cooling tower and a strong rotational torque can be obtained on the rotor shaft, a large power generation efficiency can be obtained. When the cooling tower is not used, by raising the support frame, the natural wind can rotate the rotor to generate power.
  • FIG. 5 is an enlarged side view of a bearing portion of the exhaust power generation device.
  • FIG. 4 is a plan view taken along line IV-IV in FIG. 3; It is a front view which shows Example 2 of the exhaust gas electric power generating apparatus of this invention.
  • FIG. 6 is a plan view of the exhaust gas generator of FIG. 5; It is a front view which shows Example 3 of the exhaust gas electric power generating apparatus of this invention.
  • FIG. 8 is a plan view of the exhaust gas generator of FIG. 7;
  • the upper support 3 is mounted so as to be capable of raising and lowering via a hinge 4 on a base 2 erected on the side of the cooling tower 10.
  • the shape of the base 2 is, for example, a vertically oriented cylindrical body, and an outward flange 2A is formed at the upper end.
  • the outward flange 2A is provided with a plurality of bolt holes 2B, and when the upper support 3 is erected, it is fixed by bolts as described later.
  • a fluid pressure cylinder 15 directed in the vertical direction is disposed, and the tip of the sliding rod 15A protruding upward therefrom is connected to the base end face of the upper support 3, and the sliding rod
  • the upper support 3 pivots about the hinge 4 and the rotor shaft 7 becomes vertical.
  • the arrangement position and number of the fluid pressure cylinders 15 and the fluid for operation are appropriately selected according to the size and the shape of the upper support 3.
  • the generator 5 is fixed inside the large diameter base 3A of the upper support 3 and the rotor shaft 7 is supported inside the small diameter portion 3B via the bearing 6, and the base end of the rotor shaft 7 Are connected to the generator 5.
  • the rotor 8 rotates, its rotational force is transmitted to the generator 5 via the rotor shaft 7.
  • An outwardly directed flange 3C corresponding to the flange 2A of the base 2 is formed on the outer surface of the base 3A of the upper support 3.
  • the outward flange 3C is provided with a bolt hole (not shown).
  • the rotor 8 is fixed to the rotor shaft 7. That is, a plurality of laterally long lift type long blades 9 are fixed in parallel via the support arm 8A.
  • a diameter of the cooling tower 10 is 2 m
  • the length of the lift type long blade 9 is 2 m
  • the chord length is about 50 cm
  • the rotation diameter of the long blade 9 is about 2 m.
  • an inward inclined portion 9A is formed.
  • the air flow that escapes in the lateral direction strikes the inward inclined portion 9 A and moves in the trailing edge direction to increase the rotational efficiency of the rotor 8.
  • the front end of the rotor shaft 7 is fixed to the upper end of the shaft support column 11 via a bearing 12 so that the lift type long blade 9 becomes horizontal at an appropriate distance above the cooling tower 10. It is As shown in FIGS. 3 and 4, the bearing 12 has a flange 12B projecting from the lower portion of the annular support 12A, and the flange 12B is fixed on the shaft support column 11 with a screw 12C.
  • a bearing 13 is fitted in the receiving hole 12D of the annular support 12A.
  • the diameter of the inner hole 13A of the bearing 13 is larger than the diameter of the rotor shaft 7, and the outer diameter of the rotor shaft 7 in contact with the inner side of the inner hole 13A is increased to increase the diameter of the rotor shaft 7.
  • the ring 14 is fixed.
  • the large diameter bearing 13 can be used by the diameter increasing ring 14, and the load applied to the circumferential surface of the rotor shaft 7 can be dispersed to the large diameter bearing 13.
  • the diameter increasing ring 14 and the large diameter bearing 13 are also used for the bearing 6 in the upper support 3.
  • FIG. 5 is a front view showing an exhaust power generation system according to a second embodiment of the present invention
  • FIG. 6 is a plan view thereof.
  • the same members as those in the front row are given the same reference numerals, and the description thereof is omitted.
  • a plurality of (three in the drawing) rotors 8 are arranged in series on the rotor shaft 7.
  • the number of rotors 8 corresponds to the cooling tower 10 disposed on the ground.
  • FIG. 7 is a front view showing an exhaust power generation system according to a third embodiment of the present invention
  • FIG. 8 is a plan view of the same.
  • the rotor shaft 7 is supported by a support frame 17.
  • the base 2 is assembled in a square in plan view and front view.
  • the rotor shaft 7 is supported by a support frame 17 in which four horizontal frame beams 17A and 17A and square frame bars 17B at both ends are combined.
  • the tip of the rotor shaft 7 is supported by a bearing 17C fixed to a central portion of the frame 17B.
  • the tip of the support frame 17 is detachably fixed by the frame support column 11.
  • the diameter increasing ring 14 may be used for the bearing 17C.
  • the generator 5 is fixed to the base end face of the support frame 17, and the rotor shaft 7 is connected to this.
  • Six rotors 8 are disposed on the rotor shaft 7 in accordance with the number of cooling towers 10 installed. As shown in FIG. 8, an intermediate crosspiece 17D is fixed in the middle of the support frame 17, and the middle of the rotor shaft 7 is supported by a bearing (not shown) fixed thereto.
  • the upper edge of the base 2 and the base of the support frame 17 are fixed by the hinge 4, and the support frame 17 is erected on the base 2 and a fixing portion 17F overlapping on the fixing portion 2C is fixed by an arbitrary bolt. .
  • the long blades 9 in the vertical rotor shaft 7 also become vertical, and the rotor 8 is rotated by natural wind as a vertical axis wind turbine.
  • a fluid pressure cylinder 15 is disposed between the base 2 and the support frame 17.
  • the tip of the sliding rod 15A is connected to the support frame 17.
  • the support frame 17 can be vertically erected on the upper surface of the base 2.
  • the support frame 17 is moved upward to make the rotor shaft 7 vertical, the long blades 9 in each rotor 8 also become vertical, receive natural wind, rotate, and generate electricity. .
  • the number of cooling towers 10 is arranged in series long, for example, six, and arranging the long rotor shaft 7 on it, and making it upright, because the tilt device becomes a large scale, in such a case
  • the bases 2 can be disposed on both sides of the cooling tower, and the short rotor shafts 7 can be brought up and down in opposite directions from both sides.
  • the exhaust from the cooling tower can be used effectively for the generator.

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  • 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)
  • Architecture (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

The purpose of the present invention is to provide an efficient power generation device utilizing the exhaust of an air conditioner. The present invention is configured such that: long blades 9, comprising inwardly inclined sections 9A at blade tips thereof, are disposed around a rotor shaft 7 and in parallel with the rotor shaft 7; the rotor shaft 7 is fixed on a base 2 so as to be erectable; and when the rotor shaft 7 is tilted horizontally, a rotor 8 is positioned above an exhaust port 10A of a cooling tower 10, becomes rotatable by exhaust, and when the rotor shaft 7 is erected, the rotor 8 is rotated by natural wind.

Description

排気発電装置Exhaust power generator
　本発明は、空気調整機器における排気を利用した発電効率の良い発電装置に関する。 The present invention relates to a power generation device with high power generation efficiency utilizing exhaust in air conditioning equipment.
　空気調整機器の排気を利用し、縦長翼ロータを使用した発電装置が特許文献１に記載されている。
　特許文献１に記載の発明においては、図１に、排風機の排出口の上部に主軸を水平としてロータを配設した装置が、また、図２に縦主軸ロータに排風機の排気口から、ダクトをもって送風する態様の装置が記載されている。 Patent Document 1 describes a power generation device using a long blade rotor that utilizes the exhaust of air conditioning equipment.
In the invention described in Patent Document 1, in FIG. 1, a device in which the rotor is disposed above the exhaust port of the exhaust machine with the main shaft horizontal, and in FIG. An apparatus is described which blows with a duct.
特開２００７－１００５８３号公報JP 2007-100583 A
　特許文献１に記載の発明においては、クーリングタワーを使用しない季節には、風車を効率良く利用することは出来ない。 In the invention described in Patent Document 1, the wind turbine can not be efficiently used in the season when the cooling tower is not used.
　本発明は、前記課題を解決するために、次のような技術的手段を講じた。 The present invention takes the following technical measures in order to solve the problems.
　（１）ロータ軸の周囲に、翼端に内向傾斜部を備える長ブレードを、主軸と平行に配設し、ロータ軸を支柱上で起倒可能に固定し、ロータ軸を水平に傾倒した時に、ロータをクーリングタワーの排気口の上部に位置させて、排気により回転可能とし、かつロータ軸を直立させたときに、自然風によってロータが回転するようにした排気発電装置。 (1) When a long blade having an inward inclined portion at the wing tip is disposed in parallel with the main shaft around the rotor shaft, and the rotor shaft is rotatably fixed on the column so as to tilt the rotor shaft horizontally. An exhaust power generator wherein the rotor is positioned above the exhaust port of the cooling tower and is rotatable by the exhaust, and when the rotor shaft is erected, the rotor is rotated by natural wind.
　（２）前記ロータ軸の水平とした先端を、軸支持柱の上面の軸受で支持してなる前記（1）に記載の排気発電装置。 (2) The exhaust power generation device according to (1), wherein the horizontal tip of the rotor shaft is supported by a bearing on the upper surface of a shaft support column.
　（３）前記ロータ軸において、軸受で支持される部位に増径環を外嵌固着し、かつ増径環の外面を軸受で支持してなる前記（１）または（２）に記載の排気発電装置。 (3) The exhaust power generation according to (1) or (2), wherein in the rotor shaft, the diameter increasing ring is externally fitted and fixed to a portion supported by the bearing, and the outer surface of the diameter increasing ring is supported by the bearing. apparatus.
　（４）前記ロータ軸には、複数のロータが、ロータ軸を水平とした時に、クーリングタワーの排気口の上方に位置するように配設されている前記（１）～（３）のいずれかに記載の排気発電装置。 (4) In any of the above (1) to (3), a plurality of rotors are disposed on the rotor shaft so as to be positioned above the exhaust port of the cooling tower when the rotor shaft is horizontal. Exhaust power generator as described.
　（５）前記ロータ軸は、基台上にヒンジを介して、起倒可能な支持枠に支持され、ロータ軸には複数のロータを配設し、支持枠を、クーリングタワー上に水平に傾倒させるようにした前記（１）～（４）のいずれかに記載の排気発電装置。 (5) The rotor shaft is supported on the base via a hinge via a hinged supporting frame, and a plurality of rotors are disposed on the rotor shaft, and the supporting frame is inclined horizontally on the cooling tower The exhaust gas generator according to any one of the above (1) to (4).
　本発明によると、次のような効果が奏せられる。 According to the present invention, the following effects can be achieved.
　前記（1）に記載の発明においては、クーリングタワーの横に立設した支柱上において、ロータ軸を支持する上部支柱が、ヒンジを介して垂直から水平まで起倒可能に構成されている。クーリングタワーの上にロータ軸を水平とすることにより、ロータをクーリングタワーの排気口の上に配設し、排気により、効率良くロータを回転させて発電をすることが出来る。クーリングタワーを使用しないときには、ロータ軸を垂直に起立させて、自然風によりロータを回転させることが出来る。 In the invention described in the above (1), the upper support for supporting the rotor shaft is configured to be able to be raised from vertical to horizontal via a hinge on the support erected on the side of the cooling tower. By leveling the rotor shaft above the cooling tower, the rotor can be disposed above the exhaust port of the cooling tower, and the exhaust can efficiently rotate the rotor to generate power. When the cooling tower is not used, the rotor shaft can be vertically erected to allow the natural wind to rotate the rotor.
　前記（２）に記載の発明においては、ロータ軸を水平とした先端は、軸支持柱の上面の軸受で支持されるので、安定した回転をさせることが出来る。 In the invention described in (2), the tip end of which the rotor shaft is horizontal is supported by the bearing on the upper surface of the shaft support column, so that stable rotation can be achieved.
　前記（３）に記載の発明においては、ロータ軸における軸受で支持される部位に外嵌固着した増径環の外面を、軸受で支持してあるので、ロータ軸の径よりも大きな径の軸受で支持することができ、ロータ軸の周面にかかる負荷は、大きな軸受によって分散され、軽快に回転させることが出来る。 In the invention described in the above (3), since the outer surface of the diameter-increasing ring fixed to the portion supported by the bearing in the rotor shaft is supported by the bearing, the bearing having a diameter larger than the diameter of the rotor shaft The load applied to the circumferential surface of the rotor shaft can be dispersed by a large bearing and can be rotated freely.
　前記（４）に記載の発明においては、ロータ軸には、複数のロータが、ロータ軸を水平とした時に、クーリングタワーの排気口の上に位置するように配設されている。
　複数のクーリングタワーが直列に設置されているときには、１本のロータ軸を、複数のロータで回転させることが出来るので、大なトルクにより効率良く大容量の発電をさせることが出来る。 In the invention described in (4), a plurality of rotors are disposed on the rotor shaft so as to be located above the exhaust port of the cooling tower when the rotor shaft is horizontal.
When a plurality of cooling towers are installed in series, since one rotor shaft can be rotated by a plurality of rotors, large torque can efficiently generate a large amount of power.
　前記（５）に記載の発明においては、ロータ軸は、基台上にヒンジを介して起倒可能な支持枠に支持されている。ロータ軸には複数のロータが配設され、支持枠をクーリングタワー上に水平に傾倒させるようにしてあるので、支持枠を水平に傾倒し、各クーリングタワー上に各ロータが対面するようにすることにより、各クーリングタワーの排気により各ロータを回転させ、ロータ軸に強力な回転トルクを得ることが出来るので、大な発電効率を得ることが出来る。
　クーリングタワーを使用しない時は、支持枠を起立させることにより、自然風によってロータを回転させて、発電させることが出来る。 In the invention described in the above (5), the rotor shaft is supported by a support frame which can be raised and lowered via a hinge on a base. Since a plurality of rotors are disposed on the rotor shaft and the support frame is horizontally inclined on the cooling tower, the support frame is horizontally inclined so that the respective rotors face each cooling tower. Since each rotor can be rotated by the exhaust of each cooling tower and a strong rotational torque can be obtained on the rotor shaft, a large power generation efficiency can be obtained.
When the cooling tower is not used, by raising the support frame, the natural wind can rotate the rotor to generate power.
本発明の排気発電装置の実施例１を示す正面図である。It is a front view which shows Example 1 of the exhaust gas electric power generating apparatus of this invention. 図１の排気発電装置の平面図である。It is a top view of the exhaust gas generator of FIG. 前記排気発電装置の軸受部分の拡大側面図である。FIG. 5 is an enlarged side view of a bearing portion of the exhaust power generation device. 図３におけるIV－IV線横断平面図である。FIG. 4 is a plan view taken along line IV-IV in FIG. 3; 本発明の排気発電装置の実施例２を示す正面図である。It is a front view which shows Example 2 of the exhaust gas electric power generating apparatus of this invention. 図５の排気発電装置の平面図である。FIG. 6 is a plan view of the exhaust gas generator of FIG. 5; 本発明の排気発電装置の実施例３を示す正面図である。It is a front view which shows Example 3 of the exhaust gas electric power generating apparatus of this invention. 図７の排気発電装置の平面図である。FIG. 8 is a plan view of the exhaust gas generator of FIG. 7;
　本発明の実施形態を、図面を参照して説明する。図１に示すように、本発明の排気発電装置１では、クーリングタワー１０の横に立設した基台２の上に、上部支柱３がヒンジ４を介して起倒可能に装着されている。 Embodiments of the present invention will be described with reference to the drawings. As shown in FIG. 1, in the exhaust gas power generation system 1 of the present invention, the upper support 3 is mounted so as to be capable of raising and lowering via a hinge 4 on a base 2 erected on the side of the cooling tower 10.
　基台２の形は、例えば縦向きの円筒体で、上端に外向フランジ２Ａが形成されている。外向フランジ２Ａには、複数のボルト孔２Ｂが設けられており、上部支柱３を直立させた時に、後記するようにボルトにより固定される。 The shape of the base 2 is, for example, a vertically oriented cylindrical body, and an outward flange 2A is formed at the upper end. The outward flange 2A is provided with a plurality of bolt holes 2B, and when the upper support 3 is erected, it is fixed by bolts as described later.
　基台２の内部には、上下方向を向く流体圧シリンダ１５が配設され、それより上方へ突出する摺動杆１５Ａの先端は、上部支柱３の基端面に連結されており、摺動杆１５Ａがシリンダ１５内に引込まれると、上部支柱３はヒンジ４を中心に回動して、ロータ軸７は垂直となる。なお流体圧シリンダ１５の配設位置、本数及び作動用の流体は、上部支柱３の大きさや形状に応じて適宜選択される。 Inside the base 2, a fluid pressure cylinder 15 directed in the vertical direction is disposed, and the tip of the sliding rod 15A protruding upward therefrom is connected to the base end face of the upper support 3, and the sliding rod When the 15A is retracted into the cylinder 15, the upper support 3 pivots about the hinge 4 and the rotor shaft 7 becomes vertical. The arrangement position and number of the fluid pressure cylinders 15 and the fluid for operation are appropriately selected according to the size and the shape of the upper support 3.
　上部支柱３の、大径の基部３Ａ内には発電機５が固定され、かつ小径部３Ｂの内部には、軸受６を介してロータ軸７が支持されており、ロータ軸７の基端部は、発電機５に連結されている。ロータ８が回転すると、その回転力は、ロータ軸７を介して発電機５に伝えられるようになっている。 The generator 5 is fixed inside the large diameter base 3A of the upper support 3 and the rotor shaft 7 is supported inside the small diameter portion 3B via the bearing 6, and the base end of the rotor shaft 7 Are connected to the generator 5. When the rotor 8 rotates, its rotational force is transmitted to the generator 5 via the rotor shaft 7.
　上部支柱３の基部３Ａの外面には、基台２のフランジ２Ａと対応する外向フランジ３Ｃが形成されている。外向フランジ３Ｃには、図示しないボルト孔が設けられている。上部支柱３を直立させると、外向フランジ３Ｃ、２Ａ同士が重なり、ボルト孔２Ｂに図示しないボルトを嵌挿して、上下の外向フランジ３Ｃ、２Ａをボルトで締結させることによって、上部支柱３を基台２に堅固に固定することが出来る。 An outwardly directed flange 3C corresponding to the flange 2A of the base 2 is formed on the outer surface of the base 3A of the upper support 3. The outward flange 3C is provided with a bolt hole (not shown). When the upper column 3 is erected, the outward flanges 3C and 2A overlap with each other, and a bolt (not shown) is inserted into the bolt hole 2B and the upper and lower outward flanges 3C and 2A are fastened by bolts to base the upper column 3 It can be fixed firmly to 2.
　ロータ軸７には、ロータ８が固定されている。すなわち、支持腕８Ａを介して横長の複数の揚力型の長ブレード９が平行に固定されている。
　例えばクーリングタワー１０の直径が２ｍなら、揚力型の長ブレード９の長さを２ｍ、弦長５０ｃｍ前後とし、長ブレード９の回転直径を２ｍ前後とする。 The rotor 8 is fixed to the rotor shaft 7. That is, a plurality of laterally long lift type long blades 9 are fixed in parallel via the support arm 8A.
For example, if the diameter of the cooling tower 10 is 2 m, the length of the lift type long blade 9 is 2 m, the chord length is about 50 cm, and the rotation diameter of the long blade 9 is about 2 m.
　長ブレード９の両端には、内向傾斜部９Ａが形成されている。長ブレード９の内面に当って、側方向に逸流する気流は、内向傾斜部９Ａに当り、後縁方向へ移動して、ロータ８の回転効率を高める。 At both ends of the long blade 9, an inward inclined portion 9A is formed. On the inner surface of the long blade 9, the air flow that escapes in the lateral direction strikes the inward inclined portion 9 A and moves in the trailing edge direction to increase the rotational efficiency of the rotor 8.
　この揚力型の長ブレード９が、クーリングタワー１０の上方において、適度の間隔を開けて水平になるように、ロータ軸７の先端部を、軸支持柱１１の上端に、軸受１２を介して固定してある。
　軸受１２は、図３、図４に示すように、環状支持部１２Ａの下部にフランジ１２Ｂを突設してあり、フランジ１２Ｂを、ネジ１２Ｃをもって軸支持柱１１の上に固定してある。 The front end of the rotor shaft 7 is fixed to the upper end of the shaft support column 11 via a bearing 12 so that the lift type long blade 9 becomes horizontal at an appropriate distance above the cooling tower 10. It is
As shown in FIGS. 3 and 4, the bearing 12 has a flange 12B projecting from the lower portion of the annular support 12A, and the flange 12B is fixed on the shaft support column 11 with a screw 12C.
　環状支持部１２Ａの受孔１２Ｄには、軸受１３が嵌着されている。軸受１３の内孔１３Ａの直径は、ロータ軸７の直径よりも大径としてあり、内孔１３Ａの内側に当接するロータ軸７の外周には、ロータ軸７の直径を大きくするための増径環１４が固定されている。 A bearing 13 is fitted in the receiving hole 12D of the annular support 12A. The diameter of the inner hole 13A of the bearing 13 is larger than the diameter of the rotor shaft 7, and the outer diameter of the rotor shaft 7 in contact with the inner side of the inner hole 13A is increased to increase the diameter of the rotor shaft 7. The ring 14 is fixed.
　この増径環１４により、大径の軸受１３を使用することができ、ロータ軸７の周面にかかる負荷を、大径の軸受１３に分散させることが出来る。この増径環１４と大径の軸受１３は、上部支柱３における軸受６にも使用される。 The large diameter bearing 13 can be used by the diameter increasing ring 14, and the load applied to the circumferential surface of the rotor shaft 7 can be dispersed to the large diameter bearing 13. The diameter increasing ring 14 and the large diameter bearing 13 are also used for the bearing 6 in the upper support 3.
　クーリングタワー１０を稼働させると、排気口１０Ａから、例えば風速５ｍ／ｓ～８ｍ／ｓの気流が排出される。
　従って、図１に示すようにロータ軸７を水平としておくと、排気口１０Ａから排出される高速の排気流によってロータ８は高速回転し、上部支柱３における発電機５により発電された電気は、基台２内に設けた蓄電池１６に蓄電される。 When the cooling tower 10 is operated, an air flow of, for example, 5 m / s to 8 m / s is discharged from the exhaust port 10A.
Therefore, when the rotor shaft 7 is horizontal as shown in FIG. 1, the rotor 8 is rotated at high speed by the high speed exhaust flow discharged from the exhaust port 10A, and the electricity generated by the generator 5 in the upper support 3 is A storage battery 16 provided in the base 2 is charged.
　図５は、本発明の排気発電装置の実施例２を示す正面図、図６は、その平面図である。前列と同じ部材には、同じ符号を付して説明を省略する。
　この実施例２は、ロータ軸７にロータ８を複数（図では３基）直列に配設したものである。ロータ８の数は、地上に配設されているクーリングタワー１０と対応させてある。 FIG. 5 is a front view showing an exhaust power generation system according to a second embodiment of the present invention, and FIG. 6 is a plan view thereof. The same members as those in the front row are given the same reference numerals, and the description thereof is omitted.
In the second embodiment, a plurality of (three in the drawing) rotors 8 are arranged in series on the rotor shaft 7. The number of rotors 8 corresponds to the cooling tower 10 disposed on the ground.
　図７は、本発明の排気発電装置の実施例３を示す正面図、図８は同じく平面図である。前例と同じ部材には、同じ符号を付して説明を省略する。
　この実施例３は、ロータ軸７を支持枠１７で支持するものである。基台２は、図７及び図８に示すように、平面視及び正面視で４角形に組まれている。 FIG. 7 is a front view showing an exhaust power generation system according to a third embodiment of the present invention, and FIG. 8 is a plan view of the same. The same members as in the previous example are given the same reference numerals, and the description thereof is omitted.
In the third embodiment, the rotor shaft 7 is supported by a support frame 17. As shown in FIGS. 7 and 8, the base 2 is assembled in a square in plan view and front view.
　図７に示すように、ロータ軸７を、水平の４本の枠桁１７Ａ、１７Ａと、両端部の４角形の枠桟１７Ｂとを組合わせた支持枠１７に支持されている。枠桟１７Ｂの中央部分に固定された軸受１７Ｃによって、ロータ軸７の先端が支持されている。 As shown in FIG. 7, the rotor shaft 7 is supported by a support frame 17 in which four horizontal frame beams 17A and 17A and square frame bars 17B at both ends are combined. The tip of the rotor shaft 7 is supported by a bearing 17C fixed to a central portion of the frame 17B.
　支持枠１７の先端部は、枠支持柱１１により着脱可能に固定されている。この軸受１７Ｃに、前記増径環１４を利用することがある。支持枠１７の基端面に発電機５が固定され、これにロータ軸７が連結されている。 The tip of the support frame 17 is detachably fixed by the frame support column 11. The diameter increasing ring 14 may be used for the bearing 17C. The generator 5 is fixed to the base end face of the support frame 17, and the rotor shaft 7 is connected to this.
　ロータ軸７には、クーリングタワー１０の設置数に合わせて、６基のロータ８が配設されている。図８に示すように、支持枠１７の中間に中桟１７Ｄが固定され、それに固定されている図示しない軸受によって、ロータ軸７の中間が支持されている。 Six rotors 8 are disposed on the rotor shaft 7 in accordance with the number of cooling towers 10 installed. As shown in FIG. 8, an intermediate crosspiece 17D is fixed in the middle of the support frame 17, and the middle of the rotor shaft 7 is supported by a bearing (not shown) fixed thereto.
　基台２の上縁と支持枠１７の基部はヒンジ４で固定されており、支持枠１７を基台２上に直立させて、固定部２Ｃ上に重なる固定部１７Ｆを任意のボルトにより固定する。
　これにより、垂直となったロータ軸７における長ブレード９も垂直となり、ロータ８は縦軸風車として自然風によって回転される。 The upper edge of the base 2 and the base of the support frame 17 are fixed by the hinge 4, and the support frame 17 is erected on the base 2 and a fixing portion 17F overlapping on the fixing portion 2C is fixed by an arbitrary bolt. .
As a result, the long blades 9 in the vertical rotor shaft 7 also become vertical, and the rotor 8 is rotated by natural wind as a vertical axis wind turbine.
　また基台２と支持枠１７の間に、流体圧シリンダ１５が配設されている。その摺動杆１５Ａの先端は、支持枠１７に連結されており、摺動杆１５Ａを伸長させると、支持枠１７を基台２の上面に垂直に起立させることができる。 A fluid pressure cylinder 15 is disposed between the base 2 and the support frame 17. The tip of the sliding rod 15A is connected to the support frame 17. When the sliding rod 15A is extended, the support frame 17 can be vertically erected on the upper surface of the base 2.
　クーリングタワー１０を使用しない期間には、支持枠１７を上向動させて、ロータ軸７を垂直とすると、各ロータ８における長ブレード９も垂直となって、自然風を受けて回転し、発電させる。 When the cooling tower 10 is not used, the support frame 17 is moved upward to make the rotor shaft 7 vertical, the long blades 9 in each rotor 8 also become vertical, receive natural wind, rotate, and generate electricity. .
　図７に示すように、1本のロータ軸７に６基のロータ８が配設されているので、回転トルクは大となり、大容量の発電をさせることが可能である。
　特に、クーリングタワー１０の排気量は一定であり、かつ継続的であるので、自然風よりも効率の良い発電効果が得られる。また排気は放出されると消えてしまうものであるから、無駄となる資源の有効利用となる。 As shown in FIG. 7, since six rotors 8 are disposed on one rotor shaft 7, the rotational torque is large, and it is possible to generate a large amount of power.
In particular, since the displacement of the cooling tower 10 is constant and continuous, a more efficient power generation effect than natural wind can be obtained. In addition, since the exhaust gas is released when it is released, it is an effective use of waste resources.
　なお、クーリングタワー１０の数が、例えば６基など長く直列に配設され、その上に長いロータ軸７を配設して、直立させることは、その傾倒装置が大がかりとなるので、そのような場合には、例えば基台２をクーリングタワーの両側に配して、両側から短尺のロータ軸７を、対向状に起倒させるようにすることが出来る。 In addition, the number of cooling towers 10 is arranged in series long, for example, six, and arranging the long rotor shaft 7 on it, and making it upright, because the tilt device becomes a large scale, in such a case For example, the bases 2 can be disposed on both sides of the cooling tower, and the short rotor shafts 7 can be brought up and down in opposite directions from both sides.
　クーリングタワーからの排気を、発電装置用として有効に利用することが出来る。 The exhaust from the cooling tower can be used effectively for the generator.
１．　排気発電装置
２．　基台
２Ａ．外向フランジ
２Ｂ．ボルト孔
２Ｃ　固定部
３．　上部支柱
３Ａ．基部
３Ｂ．小径部
３Ｃ．外向フランジ
４．　ヒンジ
５．　発電機
６．　軸受
７．　ロータ軸
８．　ロータ
８Ａ．支持腕
９．　揚力型長ブレード
９Ａ．内向傾斜部
１０．クーリングタワー
１０Ａ．排気口
１１．枠支持柱
１２．軸受
１２Ａ．環状支持部
１２Ｂ．フランジ
１２Ｃ．ネジ
１２Ｄ．受孔
１３．軸受
１３Ａ．内孔
１４．増径環
１５．流体圧シリンダ
１５Ａ．摺動杆
１６．蓄電池
１７．支持枠
１７Ａ．枠桁
１７Ｂ．枠桟
１７Ｃ．軸受
１７Ｄ．中桟
１７Ｅ．軸受
１７Ｆ．固定部 1. Exhaust power generator 2. Base 2A. Outgoing flange 2B. Bolt hole 2C Fixing part 3. Upper support 3A. Base 3B. Small diameter portion 3C. Outgoing flange 4. Hinge 5. Generator 6. Bearing 7. Rotor shaft 8. Rotor 8A. Support arm 9. Lift type long blade 9A. Inward inclined portion 10. Cooling tower 10A. Exhaust port 11. Frame support column 12. Bearings 12A. Annular support 12B. Flange 12C. Screw 12D. Hole 13. Bearings 13A. Inner hole 14. Enlargement ring 15. Fluid pressure cylinder 15A. Sliding rod 16. Storage battery 17. Support frame 17A. Frame digit 17B. Frame 17C. Bearings 17D. Nakajima 17E. Bearings 17F. Fixed part

Claims (5)

  1. 　ロータ軸の周囲に、翼端に内向傾斜部を備える長ブレードをロータ軸と平行に配設し、基台上で起倒可能に配設したロータ軸を水平に傾倒し、ロータをクーリングタワーの排気口の上部に位置させたとき、排気により回転可能とし、かつロータ軸を直立させたときに、自然風によりロータが回転するようにしたことを特徴とする排気発電装置。 A long blade having an inward inclined portion at the wing tip is disposed parallel to the rotor shaft around the rotor shaft, and the rotor shaft, which is disposed on the base so as to be able to be raised and lowered, is horizontally inclined to discharge the rotor from the cooling tower. An exhaust power generator characterized in that when positioned at the upper part of a mouth, it is rotatable by exhaust air and when the rotor shaft is erected, the rotor is rotated by natural wind.
  2. 　前記ロータ軸の水平とした先端を、軸支持柱の上面の軸受で支持してなることを特徴とする請求項１に記載の排気発電装置。 The exhaust power generation device according to claim 1, wherein the horizontal tip of the rotor shaft is supported by a bearing on an upper surface of a shaft support column.
  3. 　前記ロータ軸において、軸受で支持される部位に増径環を外嵌固着し、かつ増径環の外面を軸受で支持してなることを特徴とする請求項１または２に記載の排気発電装置。 3. The exhaust gas generator according to claim 1, wherein an enlarged diameter ring is externally fixed to a portion of the rotor shaft supported by the bearing, and the outer surface of the enlarged diameter ring is supported by the bearing. .
  4. 　前記ロータ軸には、複数のロータが、ロータ軸を水平とした時に、クーリングタワーの排気口の上方に位置するように配設されていることを特徴とする請求項１～３のいずれかに記載の排気発電装置。 4. The rotor shaft according to any one of claims 1 to 3, wherein a plurality of rotors are disposed above the exhaust port of the cooling tower when the rotor shaft is horizontal. Exhaust power generation equipment.
  5. 　前記ロータ軸は、基台上にヒンジを介して起倒可能な支持枠に支持され、ロータ軸には複数のロータを配設し、支持枠を、クーリングタワー上に水平に傾倒させるようにしたことを特徴とする請求項１～４のいずれかに記載の排気発電装置。 The rotor shaft is supported by a support frame which can be raised and lowered via a hinge on a base, and a plurality of rotors are arranged on the rotor shaft, and the support frame is horizontally inclined on the cooling tower. 5. The exhaust gas generator according to any one of claims 1 to 4, characterized in that
PCT/JP2018/019728 2017-08-08 2018-05-22 Exhaust power generation device WO2019031021A1 (en)

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JP2017153561A JP2019031944A (en) 2017-08-08 2017-08-08 Exhaust power generator
JP2017-153561 2017-08-08

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011007147A (en) * 2009-06-29 2011-01-13 Global Energy Co Ltd Exhaust gas flow power plant
JP2013527381A (en) * 2010-05-31 2013-06-27 グリーン アース パワー カンパニー リミテッド System and method for recovering wind energy from non-natural wind sources
WO2014019716A1 (en) * 2012-07-31 2014-02-06 Marcora S.P.A. Plant for treating air with forced-ventilation heat exchangers
WO2015174405A1 (en) * 2014-05-12 2015-11-19 横浜ゴム株式会社 Power generation system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011007147A (en) * 2009-06-29 2011-01-13 Global Energy Co Ltd Exhaust gas flow power plant
JP2013527381A (en) * 2010-05-31 2013-06-27 グリーン アース パワー カンパニー リミテッド System and method for recovering wind energy from non-natural wind sources
WO2014019716A1 (en) * 2012-07-31 2014-02-06 Marcora S.P.A. Plant for treating air with forced-ventilation heat exchangers
WO2015174405A1 (en) * 2014-05-12 2015-11-19 横浜ゴム株式会社 Power generation system

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