CN205154498U - Low wind speed S type vertical axis aerogenerator - Google Patents

Low wind speed S type vertical axis aerogenerator Download PDF

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Publication number
CN205154498U
CN205154498U CN201520992928.2U CN201520992928U CN205154498U CN 205154498 U CN205154498 U CN 205154498U CN 201520992928 U CN201520992928 U CN 201520992928U CN 205154498 U CN205154498 U CN 205154498U
Authority
CN
China
Prior art keywords
generator
vertical axis
wind speed
axis aerogenerator
low wind
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201520992928.2U
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Chinese (zh)
Inventor
黄向尊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Aolanpu New Energy Technology Co Ltd
Original Assignee
Henan Aolanpu New Energy Technology Co Ltd
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 Henan Aolanpu New Energy Technology Co Ltd filed Critical Henan Aolanpu New Energy Technology Co Ltd
Priority to CN201520992928.2U priority Critical patent/CN205154498U/en
Application granted granted Critical
Publication of CN205154498U publication Critical patent/CN205154498U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction

Abstract

The utility model discloses a low wind speed S type vertical axis aerogenerator, including perpendicular generator that sets up and the perpendicular epaxial S type blade of setting at the generator, the vertical axis is trapped and is equipped with the gear, be equipped with driving motor on the generator, the cover is equipped with freewheel clutch in driving motor's the pivot, the last cover of freewheel clutch is equipped with the drive gear with gear engagement. Driving motor is connected with automatic control actuating mechanism. Automatic control actuating mechanism is including setting up wind sensor on the generator and the programmable controller who is connected with wind sensor, programmable controller passing signal line is connected with driving motor. The utility model discloses efficient and low wind speed easily starts.

Description

A kind of low wind speed S type vertical axis aerogenerator
Technical field
The utility model relates to vertical axis aerogenerator technical field, particularly one low wind speed S type vertical axis aerogenerator.
Background technique
Along with the exhaustion day by day of global chemical energy source, wind-power electricity generation, as the clean free of contamination renewable energy sources of one, likely becomes important alternative energy source in long term.Same level axis wind power generator is compared, and it is high that vertical axis aerogenerator has wind energy utilization, and threshold wind velocity is low, does not substantially produce the advantages such as noise, is familiar with by people gradually and payes attention to, having market application foreground widely.Existing vertical axis aerogenerator can be divided into two main Types, and a class utilizes aerodynamical resistance to do work, and typical structure is s type wind wheel; Another kind of is utilize the lift of aerofoil profile to do work, and most typical is Da Lie (Darrieus) type wind energy conversion system.The typical structure of Da Lie wind energy conversion system is medium-sized and H type wind wheel.High but the low wind speed difficulty in starting of lift-type fan efficiency, and the low wind speed of resistance type blower fan easily starts but fan efficiency is low, therefore, the performance of existing vertical axis aerogenerator is all undesirable, is necessary structurally to improve.
Patent disclosed in prior art, a kind of lift-drag complementary vertical axis generator disclosed in CN201210404878.2, belong to blower fan generating, blower fan technical field of power equipment, the helical S form-drag type pneumatic equipment blades made near central shaft and together constitute whole lift-drag complementary vertical axis pneumatic equipment blades made away from the lift-type pneumatic equipment blades made of center axial screw.Its deficiency is: difficulty in starting under gentle breeze, starts undesirable.
Model utility content
In view of this, the purpose of this utility model is for the deficiencies in the prior art, provides a kind of efficiency high and the low wind speed S type vertical axis aerogenerator that easily starts of low wind speed.
For achieving the above object, the utility model is by the following technical solutions: a kind of low wind speed S type vertical axis aerogenerator, comprise vertically disposed generator and be arranged on the S type blade on the vertical shaft of generator, gear is set with under described vertical shaft, described generator is provided with drive motor, the rotating shaft of described drive motor is set with free wheel device, described free wheel device is set with the actuation gear with gears meshing.
Described drive motor is connected with and automatically controls starting mechanism.
Described automatic control starting mechanism comprises the wind sensor be arranged on generator and the programmable controller be connected with wind sensor, and described programmable controller is connected with drive motor by signaling line.
Described drive motor, programmable controller and wind sensor all adopt solar panel to power.
Described generator is provided with lightning conductor.
Described blade adopts hollow structure.
The utility model is when wind speed is lower, air velocity transducer by information transmission to programmable controller, the work of Controlled by Programmable Controller drive motor drives vertical axes, programmable controller disable motor after 3 seconds, solve the problem that the low wind speed of wind-force is difficult to start, and the startup of helical S type pneumatic equipment blades made is not by the restriction of wind direction, free wheel device is when low wind speed, along with wind speed increases gradually, the rotating speed of vertical shaft increases rapidly, free wheel device allows vertical shaft to be greater than the rotating speed of drive motor axle, ensure that the harmony running of generator.Simultaneously the utility model is centered by vertical shaft, and unitary rotation forms less similar spherical of resistance, and around vertical axes, blower fan is downwards overall, does not rub each other, does not have resistance.As long as there is the wind of any wind direction that blower fan just can be made to rotate, thus make it generating and smooth running, non-jitter, noise free.When there is thunderbolt, the heavy current that thunderbolt is formed directly is branched to the earth by lightning conductor ball, to avoid wind-driven generator to exempt from thunderstruck danger, ensures that wind power system normally uses.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1: as shown in Figure 1, a kind of low wind speed S type vertical axis aerogenerator, the S type blade 1 comprising vertically disposed generator 9 and be arranged on the vertical shaft 2 of generator 9, described vertical shaft is set with gear 42 times, described generator 9 is provided with drive motor 7, the rotating shaft of described drive motor 7 is set with free wheel device 6, described free wheel device 6 is set with the actuation gear 5 engaged with gear 4.
Described drive motor is connected with and automatically controls starting mechanism.
Described automatic control starting mechanism comprises the wind sensor 5 be arranged on generator and the programmable controller 8 be connected with wind sensor 5, and described programmable controller 8 is connected with drive motor 7 by signaling line.Be convenient to drive vertical axes in gentle breeze situation.
Described drive motor 7, programmable controller 8 and wind sensor 3 all adopt solar panel to power.Energy saving.
Described generator 9 is provided with lightning conductor.
Described blade adopts hollow structure.Leaf weight is little, is convenient to start.
Embodiment 2: as shown in Figure 1, a kind of low wind speed S type vertical axis aerogenerator, the S type blade 1 comprising vertically disposed generator 9 and be arranged on the vertical shaft 2 of generator 9, described vertical shaft is set with gear 42 times, described generator 9 is provided with drive motor 7, the rotating shaft of described drive motor 7 is set with free wheel device 6, described free wheel device 6 is set with the actuation gear 5 engaged with gear 4.
Described drive motor is connected with and automatically controls starting mechanism.
Described automatic control starting mechanism comprises the wind sensor 5 be arranged on generator and the programmable controller 8 be connected with wind sensor 5, and described programmable controller 8 is connected with drive motor 7 by signaling line.Be convenient to drive vertical axes in gentle breeze situation.
Described drive motor 7, programmable controller 8 and wind sensor 3 all adopt solar panel to power.Energy saving.
Described generator 9 is provided with lightning conductor.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, other amendments that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.

Claims (6)

1. one kind low wind speed S type vertical axis aerogenerator, comprise vertically disposed generator and be arranged on the S type blade on the vertical shaft of generator, it is characterized in that: under described vertical shaft, be set with gear, described generator is provided with drive motor, the rotating shaft of described drive motor is set with free wheel device, described free wheel device is set with the actuation gear with gears meshing.
2. low wind speed S type vertical axis aerogenerator as claimed in claim 1, is characterized in that: described drive motor is connected with and automatically controls starting mechanism.
3. low wind speed S type vertical axis aerogenerator as claimed in claim 2, it is characterized in that: described automatic control starting mechanism comprises the wind sensor be arranged on generator and the programmable controller be connected with wind sensor, and described programmable controller is connected with drive motor by signaling line.
4. low wind speed S type vertical axis aerogenerator as claimed in claim 3, is characterized in that: described drive motor, programmable controller and wind sensor all adopt solar panel to power.
5. low wind speed S type vertical axis aerogenerator as claimed in claim 1, is characterized in that: described generator is provided with lightning conductor.
6. low wind speed S type vertical axis aerogenerator as claimed in claim 1, is characterized in that: described blade adopts hollow structure.
CN201520992928.2U 2015-12-04 2015-12-04 Low wind speed S type vertical axis aerogenerator Expired - Fee Related CN205154498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520992928.2U CN205154498U (en) 2015-12-04 2015-12-04 Low wind speed S type vertical axis aerogenerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520992928.2U CN205154498U (en) 2015-12-04 2015-12-04 Low wind speed S type vertical axis aerogenerator

Publications (1)

Publication Number Publication Date
CN205154498U true CN205154498U (en) 2016-04-13

Family

ID=55690202

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520992928.2U Expired - Fee Related CN205154498U (en) 2015-12-04 2015-12-04 Low wind speed S type vertical axis aerogenerator

Country Status (1)

Country Link
CN (1) CN205154498U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107269462A (en) * 2017-07-27 2017-10-20 王婷 A kind of vertical axis aerogenerator
CN107288814A (en) * 2017-07-27 2017-10-24 王婷 A kind of wind-driven generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107269462A (en) * 2017-07-27 2017-10-20 王婷 A kind of vertical axis aerogenerator
CN107288814A (en) * 2017-07-27 2017-10-24 王婷 A kind of wind-driven generator

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160413

Termination date: 20161204