JP2009092058A - Duct type forced wind generator - Google Patents

Duct type forced wind generator Download PDF

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Publication number
JP2009092058A
JP2009092058A JP2007287823A JP2007287823A JP2009092058A JP 2009092058 A JP2009092058 A JP 2009092058A JP 2007287823 A JP2007287823 A JP 2007287823A JP 2007287823 A JP2007287823 A JP 2007287823A JP 2009092058 A JP2009092058 A JP 2009092058A
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JP
Japan
Prior art keywords
electricity
wind
generator
ventilator
rotated
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JP2007287823A
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Japanese (ja)
Inventor
Takeo Yamakawa
武雄 山川
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Individual
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Individual
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Priority to JP2007287823A priority Critical patent/JP2009092058A/en
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    • 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

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a duct type forced wind generator, which is stable at low costs and has no environmental pollution, capable of generating electricity even in case of a typhoon without being affected by weather and always obtaining stable electricity. <P>SOLUTION: A ventilator is arranged to obtain stable force of the wind without making use of natural wind, and the generator with a duct-ventilator-windmill wherein a ventilator is arranged to obtain stable force of the wind without making use of natural wind and a duct for concentrating the force of the wind is used so as not to receive influence of the outside is provided. The electricity is supplied from an external power supply terminal 33 to the ventilator 3, a DC rectifier 25, and a selector switch 26 via a breaker, a rotary shaft 5 is rotated by blowing the wind to the windmill 6 through the duct B by the ventilator 3. When the rotary shaft is rotated, a magnetic field winding 12 (DC current is fed in the magnetic field winding) is also rotated. Thus, alternating electromotive force is generated in a stator winding 13. Then, the number of rotation (frequency) is tuned by adjusting a wind force regulator 23. The electricity pulled out from the generator 24 is connected with the selector switch 26 through a voltage regulating unit 27, and after confirming voltage and frequency of the electricity, the power supply of the ventilator and the DC regulator is switched to self power supply (restored electricity) by the selector switch 26, and the remained electricity can be utilized by taking out from an electricity outlet 34. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、天候に影響されず、安定した電気を供給するための、風力発電機に関する。  The present invention relates to a wind power generator for supplying stable electricity without being affected by the weather.

従来の風力発電機は、開放式の風車により自然風を利用したものである。  A conventional wind power generator uses natural wind by an open windmill.

発明が解決しょうとする課題。  The problem to be solved by the invention.

従来の風力発電機は、自然風が発生しない時は発電出来ず、又台風時等には不必要な風圧がかかり、円滑な発電が出来ない、従って安定した電気の供給は不可能である。  Conventional wind power generators cannot generate power when natural wind does not occur, and are unnecessarily subjected to wind pressure during typhoons and the like, so that smooth power generation cannot be performed, and thus stable electricity supply is impossible.

本発明は、天候に左右されず、台風時でも発電出来て、常時安定した電気を得る事を目的としている。  An object of the present invention is to obtain stable electricity at all times by generating electricity even during typhoons regardless of the weather.

課題を解決するための手段Means for solving the problem

上記目的を達成するために本発明の風力発電機においては、自然風を利用せず、安定した風力を得るために、送風機を設置し、又外部の影響を受けないように、そして風力を集中させるために管路を利用する。  In order to achieve the above object, in the wind power generator of the present invention, in order to obtain stable wind power without using natural wind, a blower is installed and the wind power is concentrated so as not to be affected by the outside. Use the pipeline to make it happen.

発明の効果The invention's effect

本発明においては、一旦発電機を起動させれば燃料は必要とせず、永久に発電が可能であり、機械の持続的な強度さえ確保出来れば経済効果は大きなものがある。一般に普及するとすれば、地球温暖化防止にも貢献するでしょう。  In the present invention, once the generator is started, no fuel is required, power can be generated forever, and the economic effect is significant as long as the continuous strength of the machine can be ensured. If popularized, it will contribute to the prevention of global warming.

発明の実施するための最良の形態BEST MODE FOR CARRYING OUT THE INVENTION

発明の実施の形態を図面を参照して説明する。図１、図７において、まず送風機３、直流整流器２５、切換スイッチ２６、に３３よりブレーカを通して外部より電気を送る、そして送風機３により管路Ｂより、風車６に風を吹きつけ回転軸５を回す、回転軸が回れば同時に界磁巻線１２〔界磁巻線には直流電気を流しておく〕も同時に回転する。従って固定子巻線１３に交流起電力が発生する。次に風力調整器２３を調整して回転数〔周波数〕を合わせる。発電機２４から取出した電気は、電圧調整装置２７を通して、切換スイッチ２６につなぐ、そして電圧及び周波数を確認してから、切換スイッチ２６により送風機及び直流整流器の電源を自己電源〔還元した電気〕に切換える、そして余った電気を３４より取出して利用する。  Embodiments of the invention will be described with reference to the drawings. In FIG. 1 and FIG. 7, first, electricity is sent from the outside through the breaker to the blower 3, the DC rectifier 25, and the changeover switch 26, and the wind is blown from the duct B to the windmill 6 by the blower 3. When the rotating shaft rotates, the field winding 12 (DC electric current flows through the field winding) simultaneously rotates. Accordingly, an AC electromotive force is generated in the stator winding 13. Next, the wind power regulator 23 is adjusted to adjust the rotation speed [frequency]. The electricity taken out from the generator 24 is connected to the changeover switch 26 through the voltage regulator 27, and after confirming the voltage and frequency, the changeover switch 26 turns the power supply of the blower and the DC rectifier into a self-power source (reduced electricity). Switch over and take out the surplus electricity from 34 and use it.

本発明の実施形態を示す発電機の断面図〔Ａ−Ａ’〕  Sectional drawing [A-A '] of the generator which shows embodiment of this invention 発電機側面図〔右側〕  Generator side view (right side) 発電機側面図〔左側〕  Generator side view (left side) 発電機平面図  Generator top view 発電機断面図〔Ｂ−Ｂ’〕  Generator cross section [B-B '] 発電機正面図・背面図  Generator front / back view 本発明の実施形態を示す各機器間電気配線図  Electrical wiring diagram between devices showing an embodiment of the present invention

符号の説明Explanation of symbols

１ 吸入口
２ 管路Ａ
３ 送風機
４ 管路Ｂ
５ 回転軸
６ 風車羽根
７ 管路Ｃ
８ 排気口
９ 軸受
１０ スリップリングＡ
１１ ブラシ保持器Ｂ
１２ 界磁巻線
１３ 固定子巻線
１４ 界磁鉄心
１５ 発電機外枠
１６ 固定子鉄心
１７ 放熱扇
１８ 固定足
１９ ブラシ保持器Ａ
２０ 固定ネジ
２１ 電気取出口
２２ 磁気枠
２３ 風力調整器
２４ 発電機
２５ 直流整流器
２６ 切換スイッチ
２７ 電圧調整器
２８ 周波数計
２９ 電圧計
３０ 電流計
３１ ブレーカＡ
３２ ブレーカＢ
３３ 外部電源端子
３４ 電気取出口1 Suction port 2 Pipe line A
3 Blower 4 Pipe B
5 Rotating shaft 6 Windmill blade 7 Pipe line C
8 Exhaust port 9 Bearing 10 Slip ring A
11 Brush holder B
12 Field Winding 13 Stator Winding 14 Field Iron Core 15 Generator Outer Frame 16 Stator Iron Core 17 Radiating Fan 18 Fixed Leg 19 Brush Cage A
20 fixing screw 21 electrical outlet 22 magnetic frame 23 wind power regulator 24 generator 25 DC rectifier 26 changeover switch 27 voltage regulator 28 frequency meter 29 voltmeter 30 ammeter 31 breaker A
32 Breaker B
33 External power supply terminal 34 Electrical outlet

Claims (1)

長さ４００ｍｍ内径４００ｍｍ程度の管の内面に風車羽根を固定し，管内に風を通した時に管が回転出来るようにしておく，管の外周にはＮ，Ｓ極対の磁石（珪素鋼に電線を巻いて直流電気を流す）を何組か固定する，今回はＮ，Ｓ極対で３組としょう，それぞれＮ，Ｓ極隣合せを１組として３組とも管の外周に沿って等分に配置し動かぬように固定する，次に磁石の外側を外枠でおおい，その内側に電線を配置（電機子巻線）し，磁石が回転した時に磁力線が直角に交差するように配線（巻線）する，巻線は１２０度の間隔で３組の電気回路が出来るようにしておく，外部電源により切換スイッチを通して送風機を回し発電機管内に強力な風を送り磁石を回転させる，したがって外側の電機子巻線に電気が発生する，送風機の回転を調整して磁石を毎秒２０回転すれば３組の電機子巻線にはそれぞれ６０〜の単相の電気が発生する，この電気を変圧器により低圧にしてから切換スイッチにつなぐ，そして電圧と周波数を確認してから切換スイッチを外部電源より発電機側（還元した電気）に切換える，回転体の慣性力を考えた場合に発電機は燃料は入らず永久に回るでしょう。送風機の電力は羽根の径が４５ｃｍで４００ｗ，風量は毎時６３００ｍ３（ナショナル換気扇カタログより），したがって内径４００ｍｍの管内の場合毎秒１４ｍの風速となる，そして回転磁石の電力はＮ，Ｓ極対で２５０ｗ程度で，３組では７５０ｗである。今回の規模の場合，発生電力は３０００ｗ以上は可能でしょう。これらを考慮すると，電気は充分余るので，余った分を取出して利用する。以上のような仕組の発電機。A windmill blade is fixed to the inner surface of a tube having a length of 400 mm and an inner diameter of about 400 mm so that the tube can be rotated when air is passed through the tube. This time, let's fix 3 pairs of N and S pole pairs, each with 3 pairs of N and S poles adjacent to each other, equally divided along the outer circumference of the tube. Next, cover the outside of the magnet with an outer frame, and place an electric wire inside it (armature winding) so that the magnetic field lines intersect at right angles when the magnet rotates ( The windings are made so that three sets of electrical circuits can be made at intervals of 120 degrees, the blower is turned by an external power source through the changeover switch, and a strong wind is sent into the generator tube, thus rotating the magnet. Adjusting the rotation of the blower that generates electricity in the armature winding If the magnet is rotated 20 times per second, 60 to 1-phase electricity is generated in each of the three armature windings. This electricity is reduced to a low voltage by a transformer and then connected to the changeover switch, and the voltage and frequency are checked. If the inertial force of the rotating body is considered when the changeover switch is switched from the external power supply to the generator side (reduced electricity), the generator will rotate permanently without entering fuel. The power of the blower is 400 cm with a blade diameter of 45 cm, the air volume is 6300 m 3 per hour (from the National Ventilation Fan Catalog), and therefore the wind speed is 14 m per second in a pipe with an inner diameter of 400 mm, and the power of the rotating magnet is N and S pole pairs It is about 250w, and three sets are 750w. In the case of this scale, the generated power may be over 3000w. Considering these, there is enough electricity, so the excess is taken out and used. A generator with the above structure.
JP2007287823A 2007-10-09 2007-10-09 Duct type forced wind generator Pending JP2009092058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007287823A JP2009092058A (en) 2007-10-09 2007-10-09 Duct type forced wind generator

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Application Number Priority Date Filing Date Title
JP2007287823A JP2009092058A (en) 2007-10-09 2007-10-09 Duct type forced wind generator

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0387467U (en) * 1989-12-26 1991-09-05
JP2000213446A (en) * 1999-01-22 2000-08-02 Shibaura Densan Kk Hydraulic power generator
JP2003129936A (en) * 2001-10-26 2003-05-08 Mitsubishi Heavy Ind Ltd Wind power generator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0387467U (en) * 1989-12-26 1991-09-05
JP2000213446A (en) * 1999-01-22 2000-08-02 Shibaura Densan Kk Hydraulic power generator
JP2003129936A (en) * 2001-10-26 2003-05-08 Mitsubishi Heavy Ind Ltd Wind power generator

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