CN101555868B - Cylindrical wind power generation device - Google Patents
Cylindrical wind power generation device Download PDFInfo
- Publication number
- CN101555868B CN101555868B CN2008100924697A CN200810092469A CN101555868B CN 101555868 B CN101555868 B CN 101555868B CN 2008100924697 A CN2008100924697 A CN 2008100924697A CN 200810092469 A CN200810092469 A CN 200810092469A CN 101555868 B CN101555868 B CN 101555868B
- Authority
- CN
- China
- Prior art keywords
- blade
- cylindrical shell
- tubular axis
- power generation
- generation device
- 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
Links
Images
Classifications
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Landscapes
- Wind Motors (AREA)
Abstract
The invention discloses a cylindrical wind power generation device which comprises a cylinder body, a pipe shaft, folding blades, blade slide bars, blade bars, a semicircular track, a big gear, a generator and a small gear, wherein the pipe shaft is arranged at the circle centre position of a circular arc at the upper part in the cylinder body, and both ends of the pipe shaft extend out of the cylinder body, and the pips shaft serves as a transmission shaft of the big gear; both ends of the pipe shaft close to the inner wall of the cylinder body are provided with through holes, and a blade slide bar is respectively arranged in every through hole; the top ends of the blade bars and the blade slide bars are respectively in vertical fixed connection; both ends of every folding blade are respectively connected with the blade bars and the pipe shaft; the folding blades are unfolded at an air inlet to effectively absorb wind energy; and the folding blades are gradually compressed at an air outlet to effectively reduce resistance when the blades rotate. The cylindrical wind power generation device has simple and reasonable structure and wide application; is especially mounted on moving objects to obtain wind energy for electricity generation, such as automobiles, trains, ships, airplanes, and the like, and utilizes the speed of the objects to obtain wind energy.
Description
Technical field:
The present invention relates to a kind of wind generating unit, especially relate to a kind of cylindrical wind power generation device.
Background technique:
Wind is the very big new energy of a kind of potentiality, and the wind resource that can be used to generate electricity on the earth has 10,000,000,000 kilowatts approximately, almost is 10 times of present whole world hydroelectric power amount.The present energy that obtained of the annual coal combustion in the whole world, have only wind-force in 1 year the energy that provides 1/3rd.Therefore all take much count of both at home and abroad utilizing wind-force to generate electricity.The impeller sets that the present wind-driven generator overwhelming majority is two (or more) propeller shapes becomes wind wheel.Because the rotating ratio of wind wheel is lower, and the size and Orientation of wind-force often changing, and this makes rotary speed unstabilization fixed again, because of wind directly acts on the blade, increase blade pressure, easily cause blade to lose, influence the up-time and the working efficiency of wind-driven generator easily.
Summary of the invention:
Based on present circumstances, the object of the present invention is to provide a kind of abundant increase blade blowing area, reduce the area of blade another side windage, more effectively utilize and obtain the cylindrical wind power generation device of wind energy.
Purpose of the present invention is implemented by following technological scheme: a kind of cylindrical wind power generation device includes cylindrical shell, tubular axis, folding blade, blade slide bar, vane rods, semi-circle track, gearwheel, generator, small gear; Described tubular axis places the home position of described cylindrical shell internal upper part circular arc, and horizontal vertical is in the intake grill of described cylindrical shell, and described tubular axis two ends pass outside the cylindrical shell, place the axle center of two described gearwheels respectively, are the rotatingshaft of described gearwheel; Described gearwheel is meshing with each other with the described small gear of the outer generator of described cylindrical shell respectively; Be respectively equipped with two described semi-circle tracks at the two ends, circular arc place of described cylindrical shell upper inner, described semi-circle track and described cylinder inboard wall are fixed; On described tubular axis, near described cylinder inboard wall two ends, in same plane, have respectively and be the vertical a pair of through hole that vertically runs through described tubular axis of antarafacial mutually, a described blade slide bar that runs through described tubular axis is arranged in each described through hole; Described vane rods is vertical fixing respectively with the top that is positioned at conplane two described blade slide bars and is connected, and described vane rods two ends place the circular arc inside of described semi-circle track; Described each folding blade two ends are connected with described tubular axis with described vane rods respectively.Described folding blade drives described tubular axis rotation under the promotion of wind, drive described small gear rotation by described gearwheel, and generator is started working.In the process that the described blade slide bar of described tubular axis rotation drive is rotated, described blade slide bar two ends are along in the process of inner barrel circular arc and the rotation of semi-circle track, described blade slide bar slides up and down in the described through hole of described tubular axis, back and forth stretches and compression thereby control described folding blade.
Described cylindrical shell middle part is the semicircle arcuation, and the radius of described cylindrical shell top semi-circle is less than the radius of described cylindrical shell bottom semi-circle, and described cylindrical shell two ends are trapezoid shaped, and the suction port and the air outlet of described cylindrical shell are trapezoid shaped, and mouthful big end is little.
Described folding blade indention or waveform, or circular arc, or S shape.
The folding blade of described zigzag fashion is made up of single blade and blade coupling shaft, is the blade coupling shaft between described each single blade.
At described vane rods two ends the vane rods pulley is housed, and described vane rods pulley places the circular arc inside of described semi-circle track.
There is pair of corresponding through hole pulley at each via openings place at described tubular axis two ends, and described blade slide bar places between the described through hole pulley, reduces the direct friction between blade slide bar and the described tubular axis.
Advantage of the present invention is as follows: the present invention is simple and reasonable, is widely used, and is particularly useful for being installed in obtaining wind energy on the object of motion and generating electricity, for example: on the objects such as automobile, train, boats and ships and aircraft, utilize their speed and obtain wind energy.The present invention adopts the cylindrical shell suction port to be trapezoid shaped, and mouthful big end is little, and air-flow is compressed, and the air density and the pressure of coming in like this are big, more helps folding blade and absorbs wind energy.Slide up and down along tubular axis in the process of blade slide bar rotation simultaneously, make folding blade launch, absorb wind energy expeditiously at the intake grill place; The place is compressed gradually at exhaust outlet, the resistance when effectively reducing the blade revolution.
Description of drawings:
Fig. 1 is an overall structure schematic representation of the present invention.
Fig. 2 be Fig. 1 along the A-A cross section view.
Fig. 3 is that a kind of embodiment of Fig. 1 is along the B-B cross section view.
Cylindrical shell-1, tubular axis-2, folding blade-3, blade slide bar-4, semi-circle track-5, gearwheel-6, generator-7, small gear-8, intake grill-9, air outlet-10, through hole-11, through hole pulley-12, vane rods pulley-13, vane rods-14, cylindrical shell internal upper part circular arc-15, cylindrical shell bottom semi-circle-16.
Describe the present invention below in conjunction with drawings and Examples.
Embodiment:
Embodiment 1: as Fig. 1, Fig. 2, shown in Figure 3, a kind of cylindrical wind power generation device includes cylindrical shell 1, tubular axis 2, folding blade 3, blade slide bar 4, vane rods 14, semi-circle track 5, gearwheel 6, generator 7, small gear 8; Cylindrical shell 1 middle part is the semicircle arcuation, and the radius of cylindrical shell top semi-circle 15 is less than the radius of cylindrical shell bottom semi-circle 16, and cylindrical shell 1 two ends are trapezoid shaped, and the suction port 9 and the air outlet 10 of cylindrical shell 1 are trapezoid shaped, and mouthful big end is little.Tubular axis 2 places the home position of cylindrical shell 1 internal upper part circular arc 15, and horizontal vertical is in the intake grill 9 of cylindrical shell 1.Tubular axis 2 two ends pass outside the cylindrical shell 1, place the axle center of two gearwheels 6 respectively, are the rotatingshaft of gearwheel 6; Gearwheel 6 is meshing with each other with the small gear 8 of the outer generator 7 of cylindrical shell 1 respectively; Two ends, circular arc place in cylindrical shell 1 upper inner are respectively equipped with two semi-circle tracks 5, and semi-circle track 5 is fixed with cylindrical shell 1 inwall; On tubular axis 2, near cylindrical shell 1 inwall two ends, in same plane, have respectively and be the vertical a pair of through hole 11 that vertically runs through tubular axis 2 of antarafacial mutually, a blade slide bar 4 that runs through tubular axis 2 is arranged in each through hole 11; Each through hole 11 opening at tubular axis 2 two ends, have a pair of edge to fold blade 3 moving direction (for best mode), corresponding a pair of through hole pulley 12, blade slide bar 4 place between the through hole pulley 12, through hole pulley 12 stator blade slide bars 4 reduce the direct friction between blade slide bar 4 and the tubular axis 2.The through hole pulley 12 of each through hole 11 opening at tubular axis 2 two ends also can be provided with along the openings any direction.Vane rods 14 is vertical fixing respectively with the top that is positioned at conplane two blade slide bars 4 and is connected, and vane rods 14 two ends place the circular arc inside of semi-circle track 5; At vane rods 14 two ends vane rods pulley 13 can be housed, and vane rods pulley 13 places the circular arc inside of semi-circle track 5.Each folding blade 3 two ends is connected with tubular axis 2 with vane rods 14 respectively.Folding blade 3 indentions, the folding blade 3 of zigzag fashion is made up of single blade and blade coupling shaft, is the blade coupling shaft between each single blade; Folding blade 3 is also can be in wave shape, or circular arc, or S shape.Folding blade 3 drives tubular axis 2 rotations under the promotion of wind, drive small gear 8 rotations by gearwheel 6, and generator 7 is started working.In the process that tubular axis 2 rotating band moving vane slide bars 4 are rotated, blade slide bar 4 two ends are along cylindrical shell top circular arc 15, cylindrical shell bottom circular arc 16 and 5 rotations of semi-circle track, blade slide bar 4 slides up and down in the through hole 11 of tubular axis 2, thereby the folding blade 3 of control back and forth stretches and compression.
Claims (6)
1. a cylindrical wind power generation device is characterized in that, it includes cylindrical shell, tubular axis, folding blade, blade slide bar, vane rods, semi-circle track, gearwheel, generator, small gear; Described tubular axis places the home position of described cylindrical shell internal upper part circular arc, and described tubular axis two ends pass outside the cylindrical shell, place the axle center of two described gearwheels respectively, is the rotatingshaft of described gearwheel; Described gearwheel is meshing with each other with the described small gear of the outer generator of described cylindrical shell respectively; Two ends in the inboard of described cylindrical shell top circular arc are respectively equipped with two described semi-circle tracks, and described semi-circle track and described cylinder inboard wall are fixed; On described tubular axis, near described cylinder inboard wall two ends, have and be the vertical a pair of through hole that vertically runs through described tubular axis of antarafacial mutually, a described blade slide bar that runs through described tubular axis is arranged in each described through hole; Described vane rods is vertical fixing respectively with the top that is positioned at conplane two described blade slide bars and is connected, and described vane rods two ends place the circular arc inside of described semi-circle track; Described each folding blade two ends are connected with described tubular axis with described vane rods respectively.
2. a kind of cylindrical wind power generation device according to claim 1, it is characterized in that, described cylindrical shell middle part is the semicircle arcuation, and the radius of described cylindrical shell internal upper part circular arc is less than the radius of bottom circular arc in the described cylindrical shell, described cylindrical shell two ends are trapezoid shaped, the suction port and the air outlet of described cylindrical shell are trapezoid shaped, and mouthful big end is little.
3. a kind of cylindrical wind power generation device according to claim 1 is characterized in that, described folding blade indention or circular arc.
4. a kind of cylindrical wind power generation device according to claim 3 is characterized in that, the folding blade of described zigzag fashion is made up of single blade and blade coupling shaft, is the blade coupling shaft between described each single blade.
5. a kind of cylindrical wind power generation device according to claim 1 is characterized in that, at described vane rods two ends the vane rods pulley is housed, and described vane rods pulley places the circular arc inside of described semi-circle track.
6. a kind of cylindrical wind power generation device according to claim 1 is characterized in that, there is pair of corresponding through hole pulley at each via openings place at described tubular axis two ends, and described blade slide bar places between the described through hole pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100924697A CN101555868B (en) | 2008-04-10 | 2008-04-10 | Cylindrical wind power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100924697A CN101555868B (en) | 2008-04-10 | 2008-04-10 | Cylindrical wind power generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101555868A CN101555868A (en) | 2009-10-14 |
| CN101555868B true CN101555868B (en) | 2011-08-31 |
Family
ID=41174106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100924697A Expired - Fee Related CN101555868B (en) | 2008-04-10 | 2008-04-10 | Cylindrical wind power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101555868B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1020282A5 (en) * | 2011-10-27 | 2013-07-02 | Criel Jean Pierre | TURBINE WITH VARIABLE ROTOR. |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113494421A (en) * | 2020-04-01 | 2021-10-12 | 韩伟文 | Wind power generation plant |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3226748A1 (en) * | 1981-07-17 | 1983-03-31 | Oreopulos, Konstantin, 3000 Hannover | Wind machine |
| CN1037378A (en) * | 1989-05-19 | 1989-11-22 | 李平 | A kind of wind generating unit that can breeze up |
| CN2158929Y (en) * | 1993-04-29 | 1994-03-16 | 徐际平 | Folding-drum type windmill |
| CN2382851Y (en) * | 1999-06-22 | 2000-06-14 | 王晓平 | Wind force electric generator |
| CN2830692Y (en) * | 2005-10-28 | 2006-10-25 | 聂发勇 | Vertical shaft air collecting wind mill |
| CN201037444Y (en) * | 2007-06-15 | 2008-03-19 | 王洪彬 | Wind collecting type wind-driven generator flabellum |
| CN201212455Y (en) * | 2008-04-10 | 2009-03-25 | 吴志广 | Cylandrical wind-driven generator |
-
2008
- 2008-04-10 CN CN2008100924697A patent/CN101555868B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3226748A1 (en) * | 1981-07-17 | 1983-03-31 | Oreopulos, Konstantin, 3000 Hannover | Wind machine |
| CN1037378A (en) * | 1989-05-19 | 1989-11-22 | 李平 | A kind of wind generating unit that can breeze up |
| CN2158929Y (en) * | 1993-04-29 | 1994-03-16 | 徐际平 | Folding-drum type windmill |
| CN2382851Y (en) * | 1999-06-22 | 2000-06-14 | 王晓平 | Wind force electric generator |
| CN2830692Y (en) * | 2005-10-28 | 2006-10-25 | 聂发勇 | Vertical shaft air collecting wind mill |
| CN201037444Y (en) * | 2007-06-15 | 2008-03-19 | 王洪彬 | Wind collecting type wind-driven generator flabellum |
| CN201212455Y (en) * | 2008-04-10 | 2009-03-25 | 吴志广 | Cylandrical wind-driven generator |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2001-73924A 2001.03.21 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1020282A5 (en) * | 2011-10-27 | 2013-07-02 | Criel Jean Pierre | TURBINE WITH VARIABLE ROTOR. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101555868A (en) | 2009-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015503062A (en) | Environmentally friendly wind power electric vehicle | |
| CN105909461A (en) | Double-flapping-wing generating set | |
| CN107143465B (en) | A kind of Double-impeller type horizontal axis wind-driven generator | |
| CN102345550A (en) | Low-speed half direct-driven marine current energy power generation device | |
| CN101555868B (en) | Cylindrical wind power generation device | |
| CN201212455Y (en) | Cylandrical wind-driven generator | |
| CN105240203A (en) | Raft wave energy generating set with flexible structure | |
| CN116989122B (en) | Wind power heavy-duty speed reducer | |
| CN111927691B (en) | Power generation facility based on wave vibrates | |
| CN107956639A (en) | A kind of vehicle-carried wind-power generating device | |
| CN205423053U (en) | Raft formula flexible construction wave energy power generation facility | |
| CN108721989A (en) | A kind of fluid purification | |
| CN201521388U (en) | Swinging vane-type turbine machine | |
| CN102182619B (en) | Accessory for generating power by using sea water wave | |
| CN209539504U (en) | Flag sail formula fluid power wheel and the ocean kinetic energy generating equipment for using the power wheel | |
| CN112298512B (en) | Underwater turbocharging rapid reversing propeller | |
| CN102269121A (en) | Vertical-axis wind driven rotating power generation system | |
| CN201209516Y (en) | Wind-collecting power generator | |
| CN202176454U (en) | Vertical shaft wind power rotating generating system | |
| CN201521395U (en) | Multi-air-cylinder swinging vane type turbine wave force generating set | |
| RU73921U1 (en) | DOUBLE WIND DRIVE | |
| RU72729U1 (en) | WIND ENGINE | |
| CN203532250U (en) | Turbo-charging type rotary compressor | |
| CN204253266U (en) | The integrated half directly driving type tidal generating set of a kind of pile foundation vertical shaft | |
| CN218971469U (en) | Turbocharging power assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20120410 |