CN110439751A - Power generator - Google Patents
Power generator Download PDFInfo
- Publication number
- CN110439751A CN110439751A CN201910724668.3A CN201910724668A CN110439751A CN 110439751 A CN110439751 A CN 110439751A CN 201910724668 A CN201910724668 A CN 201910724668A CN 110439751 A CN110439751 A CN 110439751A
- Authority
- CN
- China
- Prior art keywords
- blade
- output shaft
- blower
- power generator
- power generation
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000010248 power generation Methods 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 239000007787 solid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 17
- 238000009434 installation Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 238000007664 blowing Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000002910 structure generation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
- F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
-
- 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
- F03D15/00—Transmission of mechanical power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
Landscapes
- 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)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of power generator, including power generation mechanism, power generation mechanism has input shaft；Wind turbine, Wind turbine include blower, and blower is equipped at least two in spacing, and blower has output shaft；And transmission mechanism, transmission mechanism include at least two transmission components, transmission component is arranged in a one-to-one correspondence with blower, and transmission component is set between output shaft and input shaft and for the rotation of output shaft to be sent to output shaft.The power generator, the output shaft of more than two blowers is turned the output shaft for being sent to power generation mechanism by corresponding transmission component respectively, to drive output shaft to rotate, to make output shaft that power generation mechanism be driven to generate electricity, compared to conventional electric power generation equipment, the rotational efficienty of input shaft is higher, improves generating efficiency.
Description
Technical field
The present invention relates to technical field of wind power generation, more particularly to a kind of power generator.
Background technique
Wind-power electricity generation is a kind of generation mode for converting the kinetic energy of wind to electric energy.Wind-power electricity generation generallys use blower, benefit
Output shaft is driven to rotate with the rotation of blower, to realize power generation.
Existing wind power generation plant usually fixes several blades, when there is wind, wind drive on the output shaft of blower
Blade movement, blade drive the output shaft rotation of blower, drive power generation mechanism to generate electricity when output shaft rotates.
Summary of the invention
Based on this, it is necessary to provide a kind of power generator.Compared to traditional generating equipment, the generating efficiency of the power generator
It is higher.
Its technical solution is as follows:
A kind of power generator, including power generation mechanism, power generation mechanism have input shaft；Wind turbine, Wind turbine include wind
Machine, blower are equipped at least two in spacing, and blower has output shaft；And transmission mechanism, transmission mechanism include at least two transmissions
Component, transmission component are arranged in a one-to-one correspondence with blower, and transmission component is set between output shaft and input shaft and is used for output shaft
Rotation be sent to output shaft.
Above-mentioned power generator, the output shaft of more than two blowers, which passes through corresponding transmission component respectively and is turned, to be sent to
The output shaft of power generation mechanism, to drive output shaft to rotate, to make output shaft that power generation mechanism be driven to generate electricity, compared to tradition hair
The rotational efficienty of electric equipment, input shaft is higher, improves generating efficiency.
Technical solution is illustrated further below:
Power generator further includes installing mechanism in one of the embodiments, and installing mechanism includes the first mounting rack and sets
In the second mounting rack of the first mounting rack, blower is set to the first mounting rack, and power generation mechanism is set to the second mounting rack.
Transmission component includes the conveyer chain being set around between output shaft and input shaft or transmission in one of the embodiments,
Band.
Blower includes support frame, the first runner assembly, the second turning discreteness and blade in one of the embodiments, and
One runner assembly and the second turning discreteness are arranged in spacing, and the first runner assembly and the second turning discreteness rotate and be set to support
Frame, output shaft are set to the first runner assembly, and blade is equipped with multiple, and blade is equipped with opposite first end and second end, and first end sets
In the first runner assembly, second end is set to the second turning discreteness, forms the first gap between adjacent blade.
Support frame includes the first fixed ring and the second fixed ring in one of the embodiments, and the first runner assembly includes
First swivel becket, the rotation of the first swivel becket are set to the first fixed ring, and output shaft is set to the first swivel becket, and the second turning discreteness includes
Second swivel becket, the rotation of the second swivel becket are set to the second fixed ring, and first end is set to the first swivel becket, and second end is set to second turn
Rotating ring.
The diameter of the first fixed ring is greater than the diameter of the second fixed ring in one of the embodiments,.
The width of blade is in gradually taper up setting from first end to second end in one of the embodiments,；Adjacent blades
Between the first gap from first end to second end in being gradually increased setting.
Blade is equipped with opposite first side and second side in one of the embodiments, and first side is equipped with stress
Portion forms the first gap between the first side of one blade and the second side of another blade.
In one of the embodiments, the first side warpage of blade, to form forced section, the direction of warpage is towards blade
Second side.
The plate face of blade is arranged in cambered surface in one of the embodiments,；Blade is centrosymmetric along the axis of output shaft
Setting.
Detailed description of the invention
Fig. 1 is the overall structure diagram of power generator in embodiment；
Fig. 2 is the visual angle the A-A figure of power generator in Fig. 1 embodiment；
Fig. 3 is the first arragement construction figure of Wind turbine and power generation mechanism；
Fig. 4 is the second arragement construction figure of Wind turbine and power generation mechanism；
Fig. 5 is the third arragement construction figure of Wind turbine and power generation mechanism；
Fig. 6 is the overall structure diagram of blower in Fig. 1 embodiment；
Fig. 7 is the operation principle schematic diagram of blower in Fig. 1 embodiment；
Fig. 8 is the schematic enlarged-scale view of blade installation in Fig. 1 embodiment；
Fig. 9 is the side structure schematic view of blower in Fig. 1 embodiment；
Figure 10 is the blade construction schematic diagram of blower in Fig. 1 embodiment.
Attached drawing mark explanation:
110, the first fixed ring, the 120, second fixed ring, 200, blade, the 201, first gap, 211, first end, 212,
Two ends, 221, first side, 222, second side, 223, forced section, 300, input shaft, 400, conveyer belt, 511, mounting post,
512, crossbeam, the 520, second mounting rack, 600, ground, 10, blower, 20, power generation mechanism are installed.
Specific embodiment
The embodiment of the present invention is described in detail with reference to the accompanying drawing:
It should be noted that it can be directly in another element when alleged element is with another element " fixation " in text
Above or there may also be elements placed in the middle.When an element is considered as with another element " connection ", it be can be directly
It is connected to another element in succession or may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element
When "upper", intermediary element is not present.Term as used herein "vertical", "horizontal", "left" and "right" and similar table
It states for illustrative purposes only, is not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Fig. 1 to Fig. 5, a kind of power generator, including power generation mechanism 20 are please referred to, power generation mechanism 20 has input shaft 300；Wind
Power unit, Wind turbine include blower 10, and blower 10 is equipped at least two in spacing, and blower 10 has output shaft；And driver
Structure, transmission mechanism include at least two transmission components, and transmission component is arranged in a one-to-one correspondence with blower 10, and transmission component is set to output
Between axis and input shaft 300 and for the rotation of output shaft to be sent to output shaft.
The power generator, the output shaft of more than two blowers 10, which passes through corresponding transmission component respectively and is turned, to be sent to
The output shaft of power generation mechanism 20, to drive output shaft to rotate, to make output shaft that power generation mechanism 20 be driven to generate electricity, compared to biography
System generating equipment, the rotational efficienty of input shaft 300 is higher, improves generating efficiency.
Traditional wind power plant, when blower 10 rotates, the output shaft of blower 10 drives the input shaft of power generation mechanism 20
300 rotations, so that power generation mechanism 20 is made to generate electricity, however, only one blower 10 of this equipment drives, if wind-force is small,
It may be then unable to satisfy the velocity of rotation requirement of power generation, cause generating efficiency low.
Power generator provided in this embodiment, blower 10 are equipped at least two, and the output shaft of more than two blowers 10 will
The rotation of oneself passes to the input shaft 300 of power generation mechanism 20 by transmission component, because there is two or more in blower 10,
That is, there are at least two blowers 10 to drive a power generation mechanism 20 to generate electricity simultaneously, comparatively, to make input shaft 300
Reach same power generation revolving speed requirement, the rotary resistance overcome required for single blower 10 is smaller, to be easier rotation and band
Dynamic power generation mechanism 20 generates electricity, thus finally keeps 300 rotational efficienty of input shaft of power generation mechanism 20 higher, improves power generation effect
Rate.
It should be understood that
For different blowers 10 due to being mounted on different location, there may be differences for the wind speed of different location, it is possible to cause not
Rotation with blower 10 has differences, and the revolving speed so as to cause the corresponding output shaft of different blowers 10 has differences, such case
Under, transmission component may include differential mechanism and sensor, in order to monitor the revolving speed of different blowers 10 in real time, if there is revolving speed
Different situations can also be controlled by differential mechanism or setting speed limiting mechanism, such as the control system with backstage or itself
Controller carries out real-time, interactive feedback, to keep the revolving speed consistency of different blowers 10, it is, of course, also possible to by different blowers 10
Lesser spacing is set, if the spacing between different blowers 10 is maintained between 2m-2.5m, since distance is close, different blowers
The wind-force of 10 positions avoids the revolving speed between different blowers 10 from having differences, repeats no more almost without difference；
Power generation mechanism 20 refers to the rotation by input shaft 300 to be driven the mechanism to generate electricity, repeats no more；
Blower 10 is to refer to be rotated by extraneous wind-force, to drive output shaft output rotation thereon dynamic
Power.
In addition, axis where the corresponding output shaft of different blowers 10 can be set in parallel in specific installation.
Referring to Fig.1 and 2, power generator further includes installing mechanism, installing mechanism includes the first mounting rack and is set to the
Second mounting rack 520 of one mounting rack, blower 10 are set to the first mounting rack, and power generation mechanism 20 is set to the second mounting rack 520.
In Fig. 1 and Fig. 2, the first mounting rack includes being fixed on the mounting post 511 on ground 600 and being erected in mounting post 511
Installation crossbeam 512, installation crossbeam 512 can be set two, and blower 10 is installed on installation crossbeam 512；It is set on installation crossbeam 512
The second mounting rack 520 is set, the second mounting rack 520 is supporting structure, and power generation mechanism 20 is fixed on the second mounting rack 520.
Further, the rotation of installation crossbeam 512 is set to the mounting post 511.It can be with so set, making to install crossbeam 512
Its orientation is adjusted as needed, enables blower 10 thereon always in direction windward, it is maximized to be carried out using wind energy
Power generation.
Specifically, installing between crossbeam 512 and mounting post 511 can be set steering mechanism, install 512 energy of crossbeam to realize
Enough functions of being rotated around mounting post 511；Steering mechanism can be steering ring or bearing etc., and those skilled in the art can basis
Actual conditions carry out the selection of steering mechanism, and which is not described herein again.Fig. 1 is please referred to, in the embodiment, the first mounting rack is equipped with
Two sets of power generator, left and right is each a set of, and every set power generator includes a power generation mechanism 20 and two blowers 10, according to need
It wants, more set power generator can be set, connection forms a total electricity generation system between more set power generator.
Referring to figure 2., transmission component includes the conveyer chain being set around between output shaft and input shaft 300 or conveyer belt 400.
Conveyer belt 400 or conveyer chain are used to for the rotation of the output shaft of blower 10 being transmitted to the input shaft of power generation mechanism 20
300, it is rotated with band driven input shaft 300, so that power generation mechanism 20 be driven to generate electricity.
Referring to figure 3. to Fig. 5, blower 10 is laid in the periphery of power generation mechanism 20, and blower 10 is with the input of power generation mechanism 20
It axisymmetricly arranges centered on axis 300.
Fig. 6 to Fig. 9 is please referred to, blower 10 includes support frame, the first runner assembly, the second turning discreteness and blade 200, the
One runner assembly and the second turning discreteness are arranged in spacing, and the first runner assembly and the second turning discreteness rotate and be set to support
Frame, output shaft be set to the first runner assembly, blade 200 be equipped with it is multiple, blade 200 be equipped with opposite first end 211 and second end
212, first end 211 is set to the first runner assembly, and second end 212 is set to the second turning discreteness, is formed between adjacent blade 200
First gap 201.
First runner assembly and the second turning discreteness, which rotate, is set to support frame, the first end 211 and second end of blade 200
212 are respectively arranged on the first runner assembly and the second turning discreteness, and when blowing air over, wind is passed through by the first gap 201, blade
The 200 effect rotation by wind-force drives the first runner assembly and the second turning discreteness rotation, to make on the first runner assembly
Output shaft rotation, so as to be generated electricity by the power generation mechanism 20 that output shaft drives, due to the first end 211 of blade 200 and the
Two ends 212 are connect with the first runner assembly and the second turning discreteness of flexible connection respectively, the knot fixed compared to traditionally one end
Structure, blade 200 is more stable safer, and noise is smaller, and can satisfy more than two blowers 10 while driving a power generation mechanism
20 demands rotated.
Traditional blower 10, one end of blade 200 are fixed, and the other end is free end, and when wind is blown, blade 200 is rotated, from
And fixed axis rotation is driven, to generate electricity, this mounting means can be fixed due to one end of blade 200, to reduce wind
The function and effect of power, so that relatively wind-force is converted to the efficiency of rotation with regard to poor；Meanwhile it also cannot achieve multiple blowers 10 and driving
The function that the same power generation mechanism 20 generates electricity.
Blower 10 provided in this embodiment for power generator, the first end 211 of blade 200 and the first runner assembly connect
It connects, the second end 212 of blade 200 is connect with the second turning discreteness, and first end 211 and second end 212 are opposite on blade 200 set
The both ends set, therefore, when blade 200 rotates, first end 211 and second end 212 smooth can be rotated, and such as the first of blade 200
End 211 and second end 212 can be separately fixed on the first runner assembly and the second turning discreteness, avoid blade 200 freely
The noise holding stroke in air and generating, realizes low noise operation, and the stability of blade 200 and safety are higher, after rotation,
The output shaft synchronous on the first runner assembly is driven to rotate, for driven generator structure 20 generates electricity；Simultaneously as defeated
Shaft stretches out, and can also pass through the input shaft of transmission component and power generation mechanism 20 using the output shaft of two or more blowers 10
It links between 300, to realize highly efficient power generation.
Support frame is equal for installing the first runner assembly and the second turning discreteness, the first runner assembly and the second turning discreteness
It can rotate, to be rotated under the rotation induced effect of blade 200, reduce resistance when blade 200 rotates, after rotation,
The output shaft of first runner assembly exports rotational motion.
When installation, axis coaxle where the place axis of output shaft and the shaft of the first runner assembly is arranged.
Blade 200 be equipped with it is multiple, in the case where meeting the requirements, may be set to be two, as long as can be in wind-force
It can be realized rotation under effect, those skilled in the art can need specifically to be installed and be arranged according to design and installation, here
It repeats no more.
Referring to figure 2., Fig. 6 and Fig. 9, support frame include the first fixed ring 110 and the second fixed ring 120, the first rotating group
Part include the first swivel becket, the first swivel becket rotation be set to the first fixed ring 110, output shaft be set to the first swivel becket, second turn
Dynamic component includes the second swivel becket, and the rotation of the second swivel becket is set to the second fixed ring 120, and first end 211 is set to the first swivel becket,
Second end 212 is set to the second swivel becket.
Referring to figure 2., the first fixed ring 110 and the fixation of the second fixed ring 120 are located at the first mounting rack, the first fixed ring
110 play the role of support and install the first swivel becket, and the second fixed ring 120 plays support and installs the work of the second swivel becket
With；When blade 200 rotates, the first fixed ring 110 and the second fixed ring 120 is driven to rotate simultaneously, the first fixed ring 110 and band
Dynamic output shaft rotation.
First fixed ring 110 and the second fixed ring 120 can also be by being arranged installation site, making multiple blades after installing
200 are located exactly at direction windward, convenient for promoting the utilization rate to wind energy
In addition, may is that the rotation of the first swivel becket is set to the inner ring of the first fixed ring 110, the first rotation when specific installation
Connection frame is additionally provided between ring and output shaft.Output shaft is fixedly supported to the first swivel becket by connection frame, and connection frame is can
The existing knot that output shaft is fixed on the first swivel becket and the axis of output shaft can be made to be overlapped with the axis of the first swivel becket
Structure.
In addition, the rotation of the second swivel becket is set to the inner ring of the second fixed ring 120.
It should be noted that the output for output shaft needs, it can also match as needed in the first fixed ring 110 and be arranged
The structures such as gear, bearing are set, to cooperate the transmission between the output shaft of blower 10 and the input shaft 300 of power generation mechanism 20, may be used also
To add limiter of speed, brake etc. in the first fixed ring 110 and the second fixed ring 120, repeat no more.
Fig. 6 and Fig. 9 are please referred to, the diameter of the first fixed ring 110 is greater than the diameter of the second fixed ring 120.First fixed ring
110 diameter is greater than the diameter of the second fixed ring 120, makes blade 200 after mounting, forms pyramidal structure, and wind-force is being blown
When, blade 200 is easier to rotate, and promotes rotational efficienty；In addition, being also beneficial to run at low wind speeds, and noise is lower.
Fig. 7, Fig. 8 and Figure 10 are please referred to, the width of blade 200 is in gradually taper up to set from first end 211 to second end 212
It sets.
As shown in Figure 10, the width of blade 200 is from first end 211 to second end 212 in gradually narrowed setting namely first
The width at end 211 is larger, and width gradually becomes smaller during extending towards second end 212, forms sector structure.
Fig. 8 is please referred to, the first gap 201 between adjacent blades 200 is in gradually to increase from first end 211 to second end 212
Big setting.
The first gap 201 between adjacent blades 200 is become larger by first end 211 towards second end 212, specific to design
When installation, need to consider the relationship between 200 sector structure of blade and the first gap 201, to rationally design specific size.
Fig. 7, Fig. 8 and Figure 10 are please referred to, blade 200 is equipped with opposite first side 221 and second side 222, the first side
Side 221 is equipped with forced section 223, shape between the first side 221 of a blade 200 and the second side 222 of another blade 200
At the first gap 201.
In Figure 10, two relative sides of first side 221 and the respectively blade 200 of second side 222, wherein first
Side 221 is equipped with forced section 223, and forced section 223 is equivalent to resistance part, plays the role of being blocked wind, in the process of blocking
In, wind-force stops to push the movement of blade 200 due to receiving, and then is converted to the rotation of blade 200, and multiple blades 200 are matched simultaneously
Whole rotation can be realized in conjunction, after rotation, drives the first swivel becket and the rotation of the second swivel becket, further makes the first swivel becket
On output shaft rotation, so that power generation mechanism 20 be driven to generate electricity.
Please refer to Figure 10,221 warpage of first side of blade 200, to form forced section 223, the direction of warpage is towards leaf
The second side 222 of piece 200.
In Figure 10, warped structures are equipped with close to the first side 221 of second end 212, and the amplitude of warpage is by second end 212
It is gradually become smaller towards first end 211.The blocking to wind-force may be implemented in the structure of warpage, so that wind-force is converted to blade 200
Rotary action power, repeats no more.
Figure 10 is please referred to, the plate face of blade 200 is arranged in cambered surface.In the blade 200 that globoidal structure designs, convenient for passing through stream
The cambered surface of line style is had an effect with wind-force, plays better stressed effect, so that the rotation efficiency of blade 200 is higher.
In addition, blade 200 is centrosymmetric setting along the axis of output shaft.
Please refer to Fig. 6 to Fig. 8, blade 200 is centrosymmetric setting along the axis of output shaft.Blade 200 is centrosymmetric
Arrangement, when acting on blade 200 by wind-force, each 200 stress equalization of blade.
The quantity and arrangement of blade 200 can be adjusted according to diameter, the wind speed etc. of blower 10, since blade 200 is pacified
Loaded on the first swivel becket and the second swivel becket, replacement adjustment is more convenient.
It should be noted that 200 rotation direction of blade of blower 10 can be clockwise, it is also possible to counterclockwise, pass through
Replacement adjacent blades 200 front and back stack sequence and warped portion (namely forced section 223) thereon, realize clockwise and
Conversion counterclockwise.
Blower 10 in the present embodiment, the rotation of blade 200 and energy conversion principle are as follows:
Fig. 7 is please referred to, after wind or air enter blower 10, because blade 200 is smaller close to the first gap of first end 211,
And it is larger close to the first gap of second end 212, gas by along blade 200 from the curved front edge of first end 211 to second
The arc back edge sliding at end 212, blade 200 are being rotated under by the reverse thrust action of air.Top roundlet in Fig. 7
Ball can be regarded as an air molecule, the flow trace that the line connected thereon can be regarded as the air molecule, the air point
By being escaped in the first gap after son entrance；Four arrows of the periphery of blade 200 represent the direction of rotation of blade 200 in Fig. 7, i.e., this
When to rotate clockwise.
Please refer to Fig. 6 and Fig. 7, from 110 place side of the first fixed ring enter the air quality of blower 10 with from blade 200 it
Between the first gap 201 and the first fixed ring 110 and the second fixed ring 120 ring in the air quality that flows out be equal.Certain
The air quality that moment enters blower 10 can calculate as follows:
G1=ρ1*V1*A1
Wherein: ρ1Enter density when blower 10, V for air1Enter wind speed when blower 10, A for air1It is solid for first
Determine the area of section of ring 110.
From different parts outflow blower 10 atmospheric density and wind speed be it is different, take its averag density and average wind
Speed, then, same to be calculated as follows from the air quality that 120 place side of the second fixed ring of blower 10 is flowed out in a flash:
G2=ρ2*V2*A2
Wherein: ρ2Averag density when for air stream blowing machine 10, V2Mean wind speed when for air stream blowing machine 10, A2
Area of section when being flowed out for air.
Make G1=G2, due to A1Much larger than A2, therefore, ρ1*V1Much smaller than ρ2*V2, i.e. air will be pressed after entering blower 10
It contracts and increase in density, while speed will be accelerated.
After air stream blowing machine 10 after increase in density and speed quickening, will quickly it expand to the lower space of atmospheric density
It dissipates, siphonage is caused, to further promote the acceleration of 10 interior air-flow of blower.The process that 10 interior air-flow of blower accelerates is again
So that the blade 200 of blower 10 is accelerated rotation by reaction force, is the kinetic energy of blade 200 by most of wind energy transformation.It is this
Air accelerates after entering blower 10 and accelerates the phenomenon that rotating to be referred to as " cohesion effect " with movable vane piece 200, therefore, this reality
The blower 10 for applying example offer is also known as cohesion formula wind energy conversion system.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of power generator characterized by comprising
Power generation mechanism, the power generation mechanism have input shaft；
Wind turbine, the Wind turbine include blower, and the blower is equipped at least two in spacing, and the blower has output
Axis；And
Transmission mechanism, the transmission mechanism include at least two transmission components, and the transmission component and the blower correspond
Setting, the transmission component are set between the output shaft and the input shaft and for transmitting the rotation of the output shaft
To the output shaft.
2. power generator according to claim 1, which is characterized in that the power generator further includes installing mechanism, described
Installing mechanism includes the first mounting rack and the second mounting rack set on first mounting rack, and the blower is set to first peace
It shelves, the power generation mechanism is set to second mounting rack.
3. power generator according to claim 1, which is characterized in that the transmission component includes being set around the output shaft
Conveyer chain or conveyer belt between the input shaft.
4. power generator according to claim 1-3, which is characterized in that the blower includes support frame, first
Runner assembly, the second turning discreteness and blade, first runner assembly and the second turning discreteness are arranged in spacing, described
First runner assembly and the second turning discreteness, which rotate, is set to support frame as described above, and the output shaft is set to first rotation
Component, the blade be equipped with it is multiple, the blade be equipped with opposite first end and second end, the first end be set to described first
Runner assembly, the second end are set to the second turning discreteness, form the first gap between the adjacent blade.
5. power generator according to claim 4, which is characterized in that support frame as described above includes that the first fixed ring and second are solid
Determine ring, first runner assembly includes the first swivel becket, and the first swivel becket rotation is set to first fixed ring, described
Output shaft is set to first swivel becket, and the second turning discreteness includes the second swivel becket, and the second swivel becket rotation is set
In second fixed ring, the first end is set to first swivel becket, and the second end is set to second swivel becket.
6. power generator according to claim 5, which is characterized in that the diameter of first fixed ring is greater than described second
The diameter of fixed ring.
7. power generator according to claim 4, which is characterized in that the width of the blade is from the first end to described
Second end is in gradually taper up setting；First gap between the adjacent blade is in from the first end to the second end
It is gradually increased setting.
8. power generator according to claim 4, which is characterized in that the blade is equipped with opposite first side and second
Side, the first side are equipped with forced section, and the first side of a blade is described with blade described in another
First gap is formed between second side.
9. power generator according to claim 8, which is characterized in that the first side warpage of the blade, to be formed
State forced section, the direction of warpage is towards the second side of the blade.
10. power generator according to claim 4, which is characterized in that the plate face of the blade is arranged in cambered surface；The leaf
Piece is centrosymmetric setting along the axis of the output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910724668.3A CN110439751A (en) | 2019-08-07 | 2019-08-07 | Power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910724668.3A CN110439751A (en) | 2019-08-07 | 2019-08-07 | Power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110439751A true CN110439751A (en) | 2019-11-12 |
Family
ID=68433668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910724668.3A Pending CN110439751A (en) | 2019-08-07 | 2019-08-07 | Power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110439751A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684772A (en) * | 2008-09-23 | 2010-03-31 | 张云龙 | Wind-powered machine rotor with venturi tube effect |
| CN101813056A (en) * | 2009-09-19 | 2010-08-25 | 杜振义 | Multi-propeller wind driven generator |
| US20140363301A1 (en) * | 2013-06-10 | 2014-12-11 | John Mason Smith | Bell Turbine |
| CN104279120A (en) * | 2013-07-04 | 2015-01-14 | 广州红鹰能源科技有限公司 | Matrix wind accelerating type wind generating set |
| CN106593540A (en) * | 2017-02-03 | 2017-04-26 | 刘欧阳 | Turbine blade and turbine composed of same |
-
2019
- 2019-08-07 CN CN201910724668.3A patent/CN110439751A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684772A (en) * | 2008-09-23 | 2010-03-31 | 张云龙 | Wind-powered machine rotor with venturi tube effect |
| CN101813056A (en) * | 2009-09-19 | 2010-08-25 | 杜振义 | Multi-propeller wind driven generator |
| US20140363301A1 (en) * | 2013-06-10 | 2014-12-11 | John Mason Smith | Bell Turbine |
| CN104279120A (en) * | 2013-07-04 | 2015-01-14 | 广州红鹰能源科技有限公司 | Matrix wind accelerating type wind generating set |
| CN106593540A (en) * | 2017-02-03 | 2017-04-26 | 刘欧阳 | Turbine blade and turbine composed of same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4350895A (en) | Wind turbine and method for power generation | |
| US6981839B2 (en) | Wind powered turbine in a tunnel | |
| US8137052B1 (en) | Wind turbine generator | |
| CN108457795B (en) | Wind wheel of wind driven generator with automatic pitch control and disabling protection | |
| JP6746552B2 (en) | Wind power generator | |
| US756616A (en) | Windmill. | |
| CN108757303B (en) | Inclined shaft variable pitch type vertical shaft fan based on inclination hinged blades | |
| CN110439751A (en) | Power generator | |
| RU2375603C2 (en) | Vortex windmill | |
| CN208416786U (en) | The wind turbines rotor of automatic variable pitch and disability protection | |
| KR101936154B1 (en) | Vertical axis wind power generato with lift-drag hybrid type blade | |
| CN110454330A (en) | Blower and power generator for power generator | |
| CN102619692A (en) | Extensible vertical axis wind power generator | |
| CN207485600U (en) | A kind of vertical wind-wheel wind turbine of variable sail leaf | |
| JP2004285968A (en) | Wind mill | |
| AU2015399450A1 (en) | A guide vane assembly | |
| US8556586B2 (en) | Turbine blade | |
| US20230019119A1 (en) | Arrangement for a dual rotor low speed wind turbine | |
| US3867067A (en) | Wind powered motive apparatus | |
| RU80901U1 (en) | WIND POWER PLANT | |
| US7997863B2 (en) | Wind turbine | |
| KR20090102282A (en) | A vertical axis wind turbin with rotate on it's own axis type wind plane | |
| US20210207579A1 (en) | Vertically-oriented wind turbine and improved wind shield | |
| KR200413621Y1 (en) | Windmill for a wind power generator | |
| WO2022268999A1 (en) | Wind turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |