CN104454366B - Movable wind power generation device - Google Patents
Movable wind power generation device Download PDFInfo
- Publication number
- CN104454366B CN104454366B CN201410777490.6A CN201410777490A CN104454366B CN 104454366 B CN104454366 B CN 104454366B CN 201410777490 A CN201410777490 A CN 201410777490A CN 104454366 B CN104454366 B CN 104454366B
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- Prior art keywords
- screw rotor
- wind
- hollow cylinder
- rotor
- power generation
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Classifications
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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
- F03D5/00—Other wind motors
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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
- 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
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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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)
- Aviation & Aerospace Engineering (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a movable wind power generation device. The movable wind power generation device comprises a wind inlet device, a wind energy conversion device and an electric energy conversion device. The wind inlet device is connected with one end of the wind energy conversion device. The electric energy conversion device is connected with the other end of the wind energy conversion device. The movable wind power generation device is characterized in that the wind energy conversion device comprises a rotor (1) and a stator (2), the rotor (1) comprises a center shaft (3), hollow cylinders and a screw rotor set fixed on the center shaft (3), the screw rotor set comprises at least two hollow screw rotors (4), and every two adjacent screw rotors (4) are connected with each other through the corresponding hollow cylinder, and the screw rotor set fit in the stator (2) rotationally. The movable wind power generation device is high in wind power utilization rate.
Description
Technical field
The present invention relates to a kind of wind power generation plant, more particularly, to a kind of mobile wind power generation plant.
Background technology
Wind energy is the important component part of the renewable sources of energy, energetically develop wind energy for improve energy resource system mechanism, alleviate
Energy crisis and preserve the ecological environment with far reaching significance, the generator of traditional wind-power electricity generation is installed in fixed-site, rotation
Blade and fixed mount have the installation procedure of complexity, according to prior art, a kind of movement are disclosed on State Intellectual Property Office website
Carrier wind power generating set, exactly arranges air intake passage on the front end windward side of delivery vehicle traveling, sets by air intake passage
Put gearbox, the output shaft of gearbox is connected generator, the rotating shaft transmission connection gearbox of rotating blading, front is windward
Fan blade is located in vent passages, and the wind power utilization rate of this TRT is low, while the electric energy for producing can only reduce mobile vehicle
Consumption and can not replacing gasoline or other energy completely.
The content of the invention
The technical problem to be solved is：Overcome the defect of above prior art, there is provided a kind of wind power utilization rate
High mobile wind power generation plant.
The technical solution used in the present invention is：A kind of mobile wind power generation plant, including air-intake device, wind energy converting means
Put and device for converting electric energy, described wind energy converter one end is connected with air-intake device, and described wind energy converter is another
End be connected with device for converting electric energy, and described wind energy converter includes stator and rotor, described rotor including central shaft with
Fixed screw rotor group on center shaft, described screw rotor group includes the screw rotor of at least two hollow structures, phase
Connected by hollow cylinder between adjacent screw rotor, screw rotor group is rotatably assorted in stator.
After above structure, the present invention has compared with prior art advantages below：The wind power generation of prior art is
Generated electricity using the rotary motion of fan blade, be so accomplished by the fan blade grown very much just can, this is just inadvisable on the mobile apparatus.Wind energy
Utilization rate is extremely low, and the present invention is changed using rotor and stator to wind energy, and stator is hollow cylindrical, and rotor is outer surface
The screw rotor of helical duct is provided with, wind is passed through from helical duct, due to being helical duct, the route that wind is walked is spirality,
Distance that so wind is walked is elongated and wind-force has stably downward thrust to rotor, so a small amount of wind just can rotor driven rotate,
Wind power utilization rate is high.
Preferably, the quantity of described screw rotor is four, the lead of helix on each described screw rotor
Identical and hand of helix is also identical, and described screw rotor group includes the first screw rotor, the second screw rotor, the 3rd screw rod
Rotor and the 4th screw rotor, the first described screw rotor is located in stator, and the inwall of the first described screw rotor is fixed
In the first hollow cylinder, the second described screw rotor is fixed on the inwall of the first hollow cylinder, the second described screw rotor
Inwall be fixed on the second hollow cylinder, the 3rd described screw rotor is fixed in the second hollow cylinder, the 3rd described spiral shell
The inwall of bar rotor is fixed on the 3rd hollow cylinder, and the outer wall of the 4th described screw rotor is fixed on the interior of the 3rd hollow cylinder
On wall, the inwall of the 4th described screw rotor is fixed on the 4th hollow cylinder, and the 4th described hollow cylinder inwall is fixed on
On central shaft, the stator (inside setting rubber layer) of described fixation, the first screw rotor, the second screw rotor, the 3rd screw rotor,
4th screw rotor, the first hollow cylinder, the second hollow cylinder, the 3rd hollow cylinder, the 4th hollow cylinder and central axis
Line, four screw rotors are superimposed, and each screw rotor are coupled together by hollow cylinder while separate, wind from
Import is entered, and wind all enters helical duct, and wind is bigger to the thrust of rotor, and wind power utilization rate is higher, takes up room little, whole dress
Put the resistance being subject to also little.
Preferably, the first described hollow cylinder, the second hollow cylinder, the 3rd hollow cylinder and the 4th hollow cylinder
Wall thickness is less than or equal to 8 millimeters more than or equal to 2 millimeters, it is ensured that cylinder is not only less thin but also less thick.
Preferably, the first described hollow cylinder, the second hollow cylinder, the 3rd hollow cylinder and the 4th hollow cylinder
Wall thickness is 5 millimeters, it is ensured that cylinder will not deform, produce abnormal sound because of too thin, again will not be because of too thick increase rotor weight shadow
Ring its rotational efficienty.
Preferably, the quantity of described screw rotor group is two groups, as needed can appropriate increase group number, generation
The amount that mechanical energy is converted into electric energy is more sufficient.
Preferably, described air-intake device includes air inlet and air outlet, described air outlet and wind energy converter
Screen pack is provided between connection, described air inlet and air outlet, dust granule and debris in air is filtered out, in case blocking
The helical duct of screw rotor.
Preferably, described central shaft is provided with wind larynx seat, described wind larynx seat is located at air outlet and screw rotor group
Between, described wind larynx seat is rounding mesa-shaped, and described wind larynx seat outside is provided with hand of spiral and screw rotor group hand of spiral
Contrary helical duct, the upper end of described wind larynx seat is provided with the first air channel of two rounding mesa-shaped, under described wind larynx seat
End is provided with the second round table-like air channel, and two described the first air channel upper ends connect and are connected with inlet and outlet, described two
First air channel connects with the second air channel, and the lower end in the second described air channel is connected with screw rotor group, described two first
Bearing is provided between the gap of air channel lower end, described central shaft is fixed on the inwall in two the first air channels by bearing, if wind
Larynx seat and wind larynx, wind larynx can guarantee that wind is entered and be not easy backflow, and wind larynx seat is reversely rotated with screw rotor, and interior wind larynx is the inside
Blast is on spiral wall, and the rotation of further lead-screw rotor, wind energy utilization is high, and wind will not produce backflow.
Preferably, described air inlet is provided with air door, with horizontal line into obtuse angle, air door can be in electric power storage for described air door
Open mode is in when amount is not enough, is closed when electricity is enough, air door with horizontal line into obtuse angle, greatly reduce automobile or
The resistance that train is subject in the process of moving.
Preferably, described device for converting electric energy includes generator, described generator is connected with power supply storehouse, described
Generator is connected with power supply storehouse, and producing electric energy can store, convenient use.
Preferably, described device for converting electric energy is also connected the other end and generator with wind energy converter including one end
The decelerators of 16 connections or one end are connected the decelerator that the other end is connected with generator with wind energy converter and add speed increaser, deceleration
Device is used for increasing moment of torsion, if the rotating speed after decelerator slows down is too little, it is possible to use speed increaser improves rotating speed, can adjust to meet
The requirement of generator.
Description of the drawings
Fig. 1 is the schematic perspective view of Mobile wind power launch device of the present invention.
Fig. 2 is the top view of Mobile wind power launch device screw rotor group of the present invention.
Wherein, 1, rotor, 2, stator, 3, central shaft, 4, screw rotor, the 5, first screw rotor, the 6, second screw rotor,
7th, the 3rd screw rotor, the 8, the 4th screw rotor, the 9, first hollow cylinder, the 10, second hollow cylinder, the 11, the 3rd hollow cylinder,
12nd, air inlet, 13, air outlet, 14, wind larynx seat, 15, reductor, 16, generator, 17, power supply storehouse, 18, speed increaser, 19, wind
Door, the 20, first air channel, 21, bearing, 22, screen pack, the 23, second air channel, the 24, the 4th hollow cylinder.
Specific embodiment
With reference to the accompanying drawings and detailed description the invention will be further described.
As illustrated, the present invention provides a kind of mobile wind power generation plant, including air-intake device, wind energy converter and electricity
Can conversion equipment, described wind energy converter one end be connected with air-intake device, the described wind energy converter other end and electric
Can conversion equipment connection, described wind energy converter includes rotor 1 and stator 2, and described rotor 1 includes central shaft 3 and solid
The screw rotor group being scheduled on central shaft 3, described screw rotor group includes the screw rotor 4 of at least two hollow structures, phase
Connected by hollow cylinder between adjacent screw rotor 4, described screw rotor group is rotatably assorted in stator 2, the present invention's is excellent
Point is the wind power generation of prior art to be generated electricity using the rotary motion of fan blade, is so accomplished by the fan blade ability of very long length
Generate electricity, wind energy utilization is extremely low, be above infeasible in automobile, train etc., the present invention is using rotor 1 and stator 2 come to wind
Can be changed, stator 2 is hollow cylindrical, rotor 1 is screw rotor 4, and screw rotor 4 is exactly that outer surface is provided with helical duct
Rotor, wind passes through from helical duct, and due to being helical duct, the route that wind is walked is spirality, and the distance that such wind is walked becomes
Long and wind-force has downward thrust to rotor 1, and just energy rotor driven 1 is rotated so a small amount of wind, and wind power utilization rate is high, in automobile
Or demand of the electric energy that wind-force is produced in train vibration influence motion process when supporting automobile or train running enough, vapour is replaced completely
Oil or other energy.Central shaft adopts hollow shaft, and wall thickness 10mm can be greatly reduced the own wt of rotor, and then improve
The utilization rate of energy.The two ends of axle using high-speed bearing so as to the long-term high speed rotating band in the two ends for reducing axle come abrasion, it is described
Stator be outermost hollow cylinder, wall thickness is 10mm, and as needed it can be replaced using nonmetallic or aluminium alloy, circle
Rubber layer is set in cylinder.
The quantity of described screw rotor 4 is four, and the lead of helix on each screw rotor 4 is identical and helix side
Include the first screw rotor 5, the second screw rotor 6, the 3rd screw rotor 7 and the 4th to also identical, described screw rotor group
Screw rotor 8, the first described screw rotor 5 is located in stator 2, and the inwall of the first described screw rotor 5 is fixed with first
Hollow cylinder 9, the second described screw rotor 6 is fixed on the inwall of the first hollow cylinder 9, described the second screw rotor 6
Inwall is fixed with the second hollow cylinder 10, and the 3rd described screw rotor 7 is fixed in the second hollow cylinder 10, and the described the 3rd
The inwall of screw rotor 7 is fixed with the 3rd hollow cylinder 11, and the outer wall of the 4th described screw rotor 8 is fixed on the 3rd open circles
On the inwall of cylinder 11, the inwall of the 4th described screw rotor 8 is fixed with the 4th hollow cylinder 24, the 4th described hollow cylinder
24 inwalls are fixed on central shaft 3, described stator 2, the first screw rotor 5, the second screw rotor 6, the 3rd screw rotor 7,
4th screw rotor 8, the first hollow cylinder 9, the second hollow cylinder 10, the 3rd open circles 11, the 4th hollow cylinder 24 and center
The coaxial line of axle 3, four screw rotors 4 are superimposed, and each screw rotor 4 is coupled together simultaneously by hollow cylinder
Separate, wind is entered from import, wind all enters helical duct, wind is bigger to the thrust of rotor, further lead-screw rotor 4
Rotation, wind power utilization rate is higher, takes up room little, and the resistance that whole device is subject to is also little.
The wall of described the first hollow cylinder 9, the second hollow cylinder 10, the 3rd hollow cylinder 11 and the 4th hollow cylinder 24
Thickness is less than or equal to 8 millimeters more than or equal to 2 millimeters, it is ensured that cylinder is not only less thin but also less thick.
The wall of described the first hollow cylinder 9, the second hollow cylinder 10, the 3rd hollow cylinder 11 and the 4th hollow cylinder 24
Thickness is 5 millimeters, it is ensured that cylinder will not deform, produce abnormal sound because of too thin, again will not be because of the too thick increase weight of rotor 1
Its rotational efficienty.
The quantity of described screw rotor group is two groups, as needed can appropriate increase group number, the mechanical energy of generation turns
The amount for changing electric energy into is more sufficient.
Described air-intake device includes air inlet 12 and air outlet 13, and described air outlet 13 connects with wind energy converter
Connect, between described air inlet 12 and air outlet 13 screen pack 22 is provided with, dust and debris in air are filtered out, in case blocking
The helical duct of screw rotor 4.
Described central shaft 3 is provided with wind larynx seat 14, described wind larynx seat 14 be located at air outlet 13 and screw rotor group it
Between, described wind larynx seat 14 is rounding mesa-shaped, and the described outside of wind larynx seat 14 is provided with hand of spiral and screw rotor group screw thread side
To contrary helical duct, the upper end of described wind larynx seat 14 is provided with the first air channel 20 of two rounding mesa-shaped, described wind larynx
The lower end of seat 14 is provided with the second round table-like air channel 23, and the upper end of the first air channel 20 described in two connects and connects with air outlet 13
Connect, the first air channel 20 described in two connects with the second air channel 23, lower end and the screw rotor group in described the second air channel 23
Connection, is provided with bearing 21 between the lower end gap of the first air channel 20 described in two, described central shaft 3 is fixed on by bearing 21
On the outer wall in two the first air channels 20, if wind larynx seat 14, the first air channel 20 and the second air channel 23, the first air channel 20 and the second air channel
23 can guarantee that wind is entered is not easy backflow, and wind larynx seat 14 reversely rotates with screw rotor 4, and wind larynx seat 14 is the wind of the inside toward screw rod
The direction pressure of rotor 4, screw rotor 4 is then kept watch carrying-off, and wind energy utilization is high, and wind will not produce backflow.
Described air inlet 12 is provided with air door 19, and, with horizontal line into obtuse angle, air door 19 can be in electric power storage for described air door 19
Open mode is in when amount is not enough, is closed when electricity is enough, air door 19, into obtuse angle, greatly reduces automobile with horizontal line
Or the resistance that train is subject in the process of moving.
Described device for converting electric energy includes generator 16, and described generator 16 is connected with power supply storehouse 17, and described sends out
Motor 16 is connected with power supply storehouse 17, and producing electric energy can store, convenient use.
Described device for converting electric energy is also connected what the other end was connected with generator 16 with wind energy converter including one end
Decelerator 15 or one end are connected decelerator 15 plus the speed increaser 18 that the other end is connected with generator, decelerator with wind energy converter
For increasing moment of torsion, if the rotating speed after decelerator slows down is too little, it is possible to use speed increaser improves rotating speed, can adjust and sent out with meeting
The requirement of motor.
Because this class larger vehicles space of train is big, in order to improve the utilization rate of wind energy, we can specially match somebody with somebody
The wind power equipment of a rice diameter is put, 8 screw rotors are configured.16 layers of helical duct, length is 3 meters.Spiral shell is greatly improved
Turn-knob power, and then improve generated energy.We can also do 2 sections 3 sections or 2 groups 3 groups and have standby group of product.
The wind power technology for adopting at present is generated electricity using the rotary motion of fan blade, is so accomplished by very big wind ability
Generate electricity, wind energy utilization is extremely low, the present invention is changed using rotor 1 and stator 2 to wind energy, and stator 2 is hollow cylindrical
(inside setting rubber layer), if rubber layer, to sealing between rotor 1 and stator 2, rotor 1 is screw rotor 4, screw rotor 4
It is exactly rotor that outer surface is provided with helical duct, wind is passed through from helical duct, and due to being helical duct, the route that wind is walked is spiral shell
Rotation shape, the distance that such wind is walked is elongated and wind-force has downward thrust to rotor 1, and so a small amount of wind just can 1 turn of rotor driven
Dynamic, wind power utilization rate is high, and the electric energy that wind-force is produced during automobile or train movement supports enough automobile or train running, work
When making, in automobile or train moving process, air inlet 12 is exactly a passage, and wind is introduced from passage, and wind passes through the mistake of screen pack 14
Dust granule and impurity are filtered, subsequently into the first air channel 20, wind enters the second air channel 23 from the upper end of the first air channel 20, and wind can band
Dynamic wind larynx seat 14 is rotated, wind larynx seat 14 and the counter motion of screw rotor 4, and wind larynx seat 14 is kept watch toward the inside of screw rotor 4 pressure, and wind leads to
The helical duct of screw rotor 4 is crossed, wind drives screw rotor 4 to rotate, mechanical energy produced, while wind is from the lower end of screw rotor 4
Go out, the mechanical energy of generation is connected through shaft coupling and bearing with reductor, and general reductor selects cycloidal planetary gear speed reducer, has
Two input shafts a, output shaft, the output shaft of reductor is connected with the output shaft of generator, thus mechanical energy can be changed
Into electric energy, finally electrical power storage is got up, can be used when needing, electricity has waited the electric deficiency just can be with full of can turn off air door 19
Open air door 19 to be charged, the screw rotor 4 described in the present invention, be exactly that State Intellectual Property Office is disclosed for producing screw rod
What the equipment of rotor was produced, hollow cylinder is fixed with screw rotor and can fixed with screw, changes convenient, and power supply storehouse is exactly one
The device of individual storage electric energy, can be battery.
The helical pitch of general screw rotor 4 selects 650 millimeters, and length is 1 meter, and central shaft 3 is 10 millimeters, the wall thickness of stator 2
For 10 millimeters, the cross section longest distance of the first screw rotor 5 is 460 millimeters, the cross section longest distance of the second screw rotor 6
For 350 millimeters, the cross section longest distance of the 3rd screw rotor 7 is 260 millimeters, the cross section of the 4th screw rotor 8 it is most long away from
From for 180 millimeters, wind energy utilization is higher than existing wind energy utilization 10 times, while the present invention can be used in various occasions, such as
On railway, highway, water route and flying object,
Preferred embodiments of the present invention are described above, but are not to be construed as limiting the scope of the invention.This
Bright to be not only limited to above example, its concrete structure allows to change, and the quantity of such as screw rotor group can be one or three
More than individual, the quantity that multiple screw rotor groups then need decelerator and have many input shafts, screw rotor can also change, and screw rod turns
Son can also spaced apart, all various changes made in the protection domain of demand for independence of the present invention the present invention protection
In the range of.
Claims (9)
1. a kind of mobile wind power generation plant, including air-intake device, wind energy converter and device for converting electric energy, described wind energy
Conversion equipment one end is connected with air-intake device, and the described wind energy converter other end is connected with device for converting electric energy, its feature
It is：Described wind energy converter includes rotor (1) and stator (2), and described rotor (1) is including central shaft (3), open circles
Cylinder and the screw rotor group being fixed on central shaft (3), described screw rotor group includes the screw rod of at least two hollow structures
Rotor (4), is connected between adjacent screws rotor (4) by hollow cylinder, and described screw rotor group is rotatably assorted in stator (2)
It is interior；
The quantity of described screw rotor (4) is four, and the lead of helix, hand of helix on each screw rotor (4) is equal
Identical, described screw rotor group includes the first screw rotor (5), the second screw rotor (6), the 3rd screw rotor (7) and the
Four screw rotors (8), described the first screw rotor (5) in stator (2), the inwall of described the first screw rotor (5)
The first hollow cylinder (9) is fixed with, described the second screw rotor (6) is fixed on the inwall of the first hollow cylinder (9), described
The inwall of the second screw rotor (6) is fixed with the second hollow cylinder (10), and it is empty that the 3rd described screw rotor (7) is fixed on second
In heart cylinder (10), the inwall of the 3rd described screw rotor (7) is fixed with the 3rd hollow cylinder (11), the 4th described screw rod
The outer wall of rotor (8) is fixed on the inwall of the 3rd hollow cylinder (11), and the inwall of the 4th described screw rotor (8) is fixed with
4th hollow cylinder (24), the 4th described hollow cylinder (24) inwall is fixed on central shaft (3), described stator (2),
One screw rotor (5), the second screw rotor (6), the 3rd screw rotor (7), the 4th screw rotor (8), the first hollow cylinder
(9), the second hollow cylinder (10), the 3rd hollow cylinder (11), the 4th hollow cylinder (24) and central shaft (3) coaxial line.
2. mobile wind power generation plant according to claim 1, it is characterised in that：Described the first hollow cylinder (9),
The wall thickness of two hollow cylinders (10), the 3rd hollow cylinder (11) and the 4th hollow cylinder (24) is less than or equal to 8 more than or equal to 2 millimeters
Millimeter.
3. mobile wind power generation plant according to claim 2, it is characterised in that：Described the first hollow cylinder (9),
The wall thickness of two hollow cylinders (10), the 3rd hollow cylinder (11) and the 4th hollow cylinder (24) is 5 millimeters.
4. mobile wind power generation plant according to claim 1, it is characterised in that：The quantity of described screw rotor group is
Two groups.
5. mobile wind power generation plant according to claim 1, it is characterised in that：Described air-intake device includes air inlet
(12) and air outlet (13), described air outlet (13) is connected with wind energy converter, described air inlet (12) and air outlet
(13) screen pack (22) is provided between.
6. mobile wind power generation plant according to claim 5, it is characterised in that：Described central shaft (3) is provided with wind
Larynx seat (14), between air outlet (13) and screw rotor group, described wind larynx seat (14) is for for described wind larynx seat (14)
Round table-like, described wind larynx seat (14) outside is provided with the hand of spiral helical duct contrary with screw rotor group hand of spiral, institute
The upper end of wind larynx seat (14) stated is provided with first air channel (20) of two rounding mesa-shaped, and the lower end of described wind larynx seat (14) is provided with
Round table-like the second air channel (23), the first air channel (20) upper end described in two connects and is connected with air outlet (13), two institutes
The first air channel (20) stated connects with the second air channel (23), and the lower end in described the second air channel (23) connects with screw rotor group
Connect, bearing (21) is provided between the first air channel (20) the lower end gap described in two, described central shaft (3) is by bearing (21)
It is fixed on the outer wall of two the first air channels (20).
7. mobile wind power generation plant according to claim 5, it is characterised in that：Described air inlet (12) is provided with air door
(19)。
8. mobile wind power generation plant according to claim 1, it is characterised in that：Described device for converting electric energy includes sending out
Motor (16), described generator (16) is connected with power supply storehouse (17).
9. mobile wind power generation plant according to claim 8, it is characterised in that：Described device for converting electric energy also includes
One end is connected decelerator (15) or one end and the wind energy converter that the other end is connected with generator (16) with wind energy converter
Decelerator (15) plus speed increaser (18) that the connection other end is connected with generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410777490.6A CN104454366B (en) | 2014-12-15 | 2014-12-15 | Movable wind power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410777490.6A CN104454366B (en) | 2014-12-15 | 2014-12-15 | Movable wind power generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104454366A CN104454366A (en) | 2015-03-25 |
| CN104454366B true CN104454366B (en) | 2017-05-10 |
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ID=52900982
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410777490.6A Expired - Fee Related CN104454366B (en) | 2014-12-15 | 2014-12-15 | Movable wind power generation device |
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| Country | Link |
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| CN (1) | CN104454366B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014869A (en) * | 2016-07-27 | 2016-10-12 | 杜喜军 | Simple power generation device |
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| CN1648447A (en) * | 2005-01-28 | 2005-08-03 | 单建锡 | Rolling drum type screw wind power generator |
| CN101063438A (en) * | 2007-04-23 | 2007-10-31 | 戴克发 | Orienting wind multiple layers windwheel and arrangement of wind electric field |
| CN203050993U (en) * | 2012-08-05 | 2013-07-10 | 张松春 | Wind-driven generator |
| CN204327411U (en) * | 2014-12-15 | 2015-05-13 | 宁波德艺钢管制造有限公司 | Mobile wind generating unit |
-
2014
- 2014-12-15 CN CN201410777490.6A patent/CN104454366B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3924966A (en) * | 1974-09-25 | 1975-12-09 | Robert J Taminini | Wind driven power generator |
| CN1648447A (en) * | 2005-01-28 | 2005-08-03 | 单建锡 | Rolling drum type screw wind power generator |
| CN101063438A (en) * | 2007-04-23 | 2007-10-31 | 戴克发 | Orienting wind multiple layers windwheel and arrangement of wind electric field |
| CN203050993U (en) * | 2012-08-05 | 2013-07-10 | 张松春 | Wind-driven generator |
| CN204327411U (en) * | 2014-12-15 | 2015-05-13 | 宁波德艺钢管制造有限公司 | Mobile wind generating unit |
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