CN101684778A - Combined type vertical shaft wind turbine - Google Patents
Combined type vertical shaft wind turbine Download PDFInfo
- Publication number
- CN101684778A CN101684778A CN200810215275A CN200810215275A CN101684778A CN 101684778 A CN101684778 A CN 101684778A CN 200810215275 A CN200810215275 A CN 200810215275A CN 200810215275 A CN200810215275 A CN 200810215275A CN 101684778 A CN101684778 A CN 101684778A
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- Prior art keywords
- wind
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- wind turbine
- electricity generation
- shaft
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
The invention relates to a combined type vertical shaft wind turbine which is characterized in that frames are installed above and below a vertical main shaft of the vertical shaft wind turbine; fan blade modules with uniform height are installed in the frames; the weight of the vertical main shaft and the fan blades is borne by a bearing at the lower part of each frame; and a generator shaft is free from the effect of the force in other directions except the rotation torque force. A plurality of frames are connected in parallel and become a special 'wind power wall' a plurality of main shaftsof which can be mutually linked by gears to enable a plurality of wind power devices to use one generator to output electric power. A plurality of fan blade modules in the frames can also be piled upto form a special 'wind power pole'. The structure changes the assembly structure of the traditional vertical shaft wind driven generator, and can be combined with modern buildings to install the vertical shaft wind power machine and form a fire-new special construction specification and a wind power system, thereby enabling various wind power resources around buildings to be fully utilized.
Description
Technical field:
The present invention relates to a kind of combined type vertical shaft wind turbine, specifically a kind of assembly structure that changes traditional vertical axis aerogenerator, can with modern architecture in conjunction with the vertical-shaft wind turbine installed, form distinctive brand-new building code and wind power system.
Background technique
Existing its main shaft of vertical axis aerogenerator directly is connected with the generator axle center does not have other supports, thereby the generator axle center also has the side pressure of wind-force direction except rotary torsion, also to bear fan blade, main shaft, the gravity of parts such as blade support, and vertical-axis generators be contained in framework inner main axis of the present invention when under the effect of fan blade, being subjected to turned the power on its wind-force direction be dispersed on the framework, the weight of parts such as described main shaft and fan blade is born by framework of the present invention by the bearing of described bottom, is not subjected to the influence of the power of other direction like this on the generator shaft except rotary torsion.
Existing vertical axis aerogenerator mostly is independent single use, two wind-powered electricity generation machines are in parallel to be formed duplex wind-powered electricity generation machine even can a plurality of parallel connections form " wind-powered electricity generation walls " and the present invention can allow, " the wind-powered electricity generation wall " that the present invention makes forms distinctive wind power system as being installed in the top, building, fundamentally break the pattern of the existing independent middle-size and small-size wind-powered electricity generation machine of installing, thoroughly change wind resource and utilize rule, make the wind resource at top, building obtain the exploitation of fullest!
Its generator of existing vertical-shaft wind turbine and vertical shaft are one to one, and framework of the present invention wind-powered electricity generation machine in parallel can promote a generator jointly as linking to each other with gear, can under low wind speed environment, use.
Existing vertical-shaft wind turbine mostly is single design such as need change then design different model in addition, and its fan blade of the present invention is prefabricated into the fan blade modules of various unified height, and described fan blade modules can be dissimilar (resistance type or lift-types) also can be different diameters, comes combine and assemble to satisfy the designing requirement of different heights and diameter according to power requirements and surrounding environment.
The top that existing middle-size and small-size vertical-shaft wind turbine generally is installed in building top or mountain is difficult to install at high building exterior wall, and the present invention can firmly be installed in high building exterior wall and forms distinctive high building exterior wall formula vertical axis aerogenerator promptly so-called " wind-powered electricity generation post ", and building and vertical axis aerogenerator are integrally combined becomes new building standard in future.Described " wind-powered electricity generation post " generally is installed in the exterior wall corner, as installs wind deflector additional and can increase power, and wind deflector then can provide as the wind-powered electricity generation machine of its power supply of high building billboard by self.The exterior wall formula vertical axis aerogenerator higher for building height can use reinforced design, forms " the wind-powered electricity generation post " of hypervelocity, and the combination of each section fan blade modules all has a pair of corner stent support.
Summary of the invention
The object of the invention is fundamentally to improve with simple mode the mounting type of the main shaft of vertical axis aerogenerator, main shaft is installed in and makes axle center of motor only need bear the torsion of sense of rotation on the framework of the present invention, alleviates required being subjected to force intensity and saving cost of axle center of motor greatly.Suitable bearing must be installed in described main shaft top and the bottom, the efficient that also can be magnetic bearing when reducing resistance and improve low wind speed.
The present invention can link to each other two or more vertical-shaft wind turbines and form " wind-powered electricity generation wall ", its each vertical shaft is equipped with gearing makes the wind-powered electricity generation mechanomotive force link to each other two or more wind-powered electricity generation machines as long as use a generator, in general two wind-powered electricity generation machine sense of rotation of Xiang Lianing are opposite (as with belt or chain belt pulley or sprocket wheel being linked, then two continuous wind-powered electricity generation machine sense of rotation are identical), in low wind speed zone commercial value is arranged especially.
The fan blade modules of installing in the wind-powered electricity generation machine frame of the present invention can wherein have resistance type (claim not only windage type) or lift-type (but also claiming wing blade) with all kinds fan blade modules, prefabricated fan blade modules can be made unified height and various Reference diameter, and described fan blade modules can be made the wind-powered electricity generation machine of different heights and diameter as the stack assembling that plays with building blocks.
The fan blade modules of installing in the wind-powered electricity generation machine frame of the present invention also can mix the use resistance type and the lift-type fan blade modules improves the benefit of generator under varying environment to reach specific designing requirement.
The wind-powered electricity generation machine that the present invention made can be installed in high building exterior wall, form the whole world distinctive high building exterior wall formula vertical-shaft wind turbine promptly so-called " wind-powered electricity generation post ", can make full use of high-rise building wall wind resource on every side, described wind-powered electricity generation machine can have suitable height, the distinctive framework of the present invention is replaced with outer wall bracket or corner support, for " the wind-powered electricity generation post " of building hypervelocity can use reinforced design, the combination of each section fan blade modules all has a pair of corner stent support.
Described " wind-powered electricity generation post " and building building is in conjunction with design, and the skin reserved location is installed wind-powered electricity generation machine of the present invention, can be future architecture thing new standard a kind of example is provided.
The high building exterior wall formula that the present invention made " wind-powered electricity generation post " can add builds wind deflector to add strong wind, for guides wind better makes 3 wind energy effectively concentrate on the fan blade modules to two wind deflectors can be installed, and wind deflector also is a billboard simultaneously, and use itself is sent.
Its fan blade of the high building exterior wall formula that the present invention made " wind-powered electricity generation post " can be decorated with the LED lamp, and Xuan Zhuan fan blade itself also becomes advertisement demonstration board like this.
Description of drawings
Fig. 1 is a kind of combined type vertical shaft wind turbine lift-type of the present invention and resistance type schematic appearance;
Fig. 2 is the internal structure schematic representation of a kind of combined type vertical shaft wind turbine of the present invention;
Fig. 3 adds the schematic representation that cogged connects for framework in parallel of the present invention;
Fig. 4 is a lift-type fan blade modules shown in the present;
Fig. 5 is a resistance type fan blade modules shown in the present;
Fig. 6 is the plan view of resistance type of the present invention wind-powered electricity generation machine in parallel;
Fig. 7 is the plan view of lift-type of the present invention wind-powered electricity generation machine in parallel;
Fig. 8 adds the side view of cogged for lift-type of the present invention wind-powered electricity generation machine in parallel;
Fig. 9 is the side view of resistance type of the present invention wind-powered electricity generation machine in parallel independent generator;
Figure 10 is two groups of schematic representation that connect with 45 degree helical gears of resistance type 4 of the present invention " wind-powered electricity generation wall ";
Figure 11 is the schematic representation that the present invention's " wind-powered electricity generation post " uses the lift-type fan blade modules to install in the high building exterior wall corner;
Figure 12 is that the present invention's " wind-powered electricity generation post " installs the schematic representation that has wind deflector in the high building exterior wall corner;
Figure 13 is that the present invention's " wind-powered electricity generation post " uses the lift-type fan blade modules that the plan view of two wind deflectors is installed in the high building exterior wall corner;
Figure 14 is the schematic representation that the present invention's " wind-powered electricity generation post " uses the resistance type fan blade modules to install in the high building exterior wall corner;
Figure 15 is that the present invention's " wind-powered electricity generation post " mixes the schematic representation that uses lift-type and resistance type fan blade modules to install in the high building exterior wall corner;
Figure 16 is the schematic representation of the present invention's " wind-powered electricity generation post " at the two wind deflectors of the reinforced installation in high building exterior wall corner;
Figure 17 is the interior view of the present invention's " wind-powered electricity generation post " at the two wind deflectors of the reinforced installation in high building exterior wall corner;
Figure 18 is installed in the mansion schematical top view for the present invention's multi-joint " wind-powered electricity generation wall ";
Figure 19 is that the present invention's " wind-powered electricity generation post " is installed in the schematic representation that mansion exterior wall corner and multi-joint " wind-powered electricity generation wall " are installed in the mansion top;
Figure 20 is that the present invention is at high building wind-tunnel scheme of installation;
Figure 21 installs partial enlarged drawing for the present invention at the high building wind-tunnel;
Figure 22 is that the present invention's " wind-powered electricity generation post " is installed in the worm's eye view in the position of reserving in the building corner;
Figure 23 is that the present invention's " wind-powered electricity generation post " is installed in the plan view in the position of reserving in the building corner.
Description of reference numerals
1. main shaft 5. lower bearings
2. framework 6. upper bearing (metal)s
3. lift-type fan blade modules 7. generators
4. resistance type fan blade modules 8. electrical axis
9. gear 16. corner supports
10.45 degree helical gear 17. motor corner supports
11. helical gear transmission part 18. wind deflectors (billboard)
12. helical gear support 19. high building exterior walls
13. belt pulley 20. high building wind-tunnel
14. driving belt 21. outer wall brackets
15. main wall angle support 22. buildings
Embodiment
The present invention is that the outside, center has frame supported with main shaft 1, main shaft 1 top has upper bearing (metal) 6 and framework 2 to cooperate assembling, main shaft 1 bottom has lower bearing 5 to cooperate assembling as axially load-bearing bearing and framework 2, bearing 5 and bearing 6 can be respectively with magnetic bearing to reduce surface friction drag (seeing Fig. 2,3).
Assembling lift-type fan blade modules 3 (seeing Fig. 1,4) or resistance type fan blade modules 4 (seeing Fig. 1,5) on the main shaft 1, two kinds of fan blade modules can be mixed assembling (seeing Figure 15) according to environmental requirement, and main shaft 1 bottom is passed lower bearing 5 and connected generator 7 by electrical axis 8.
If the present invention becomes duplex wind-powered electricity generation machine and (sees that figure sees Fig. 3 in order to increase the power parallel connection, 6,7,8,9) even " wind-powered electricity generation wall " (see figure 10)s that form can be a plurality of in parallel, framework of the present invention the main shaft of wind-powered electricity generation machine in parallel can promote a generator jointly as linking to each other and (see Fig. 3 with gear, 10), described gear can interconnect with general type gear 9, also available 45 degree helical gears 10 connect by helical gear transmission part 11, helical gear transmission part 11 is by helical gear support 12 fixed positions, in general connect adjacent fan blade modules sense of rotation with gear and (see Fig. 3 on the contrary, 6,7,9,10), the belt pulley 13 usefulness belts 14 interconnected then adjacent identical (see figure 8)s of fan blade modules sense of rotation are installed.The present invention's wind-powered electricity generation machine in parallel main shaft 1 also can not be connected to each other and the corresponding one by one (see figure 9) of generator 7, output in parallel again after the different generator difference rectifications." the wind-powered electricity generation wall " that the present invention makes forms distinctive wind power system (seeing Figure 18,19) as being installed in the top, building.
The present invention can be installed in high building exterior wall 19 promptly so-called " wind-powered electricity generation post ", in general be installed in corner effect preferable (seeing Figure 11-17), replace framework with various corners support this moment, main wall angle support 15 is done main gravity and is supported, lower bearing 5 is installed on the main wall angle support 15, corner support 16 is made supplemental support upper bearing (metal) 6 and is installed on the corner support 16, motor corner support 17 is mainly used to support generator 7 and (sees Figure 16,17), need to use reinforced design for higher " wind-powered electricity generation post ", the combination of each section fan blade modules all has a pair of corner stent support (to see Figure 16 respectively, 17).Following if any new building code, building is reserved the position that is fit to and is given " wind-powered electricity generation post ", and the present invention's " wind-powered electricity generation post " is integrated and becomes the Modular building thing (seeing Figure 22,23) that carries wind power system.
The present invention's " wind-powered electricity generation post " is installed in high building exterior wall 19 corners can add wind deflector 18, wind deflector 18 can increase wind speed generally speaking, for guides wind better to two wind deflectors (seeing Figure 13,16,17) can be installed, wind deflector 18 simultaneously can be as the exterior wall billboard, and the power supply of described billboard provides (seeing Figure 19) by the present invention self electricity.
The present invention is as being installed in high building wind-tunnel 20 positions, the external frame that the structural element of described high building wind-tunnel periphery can be used as wind-powered electricity generation machine of the present invention fixes installation, and generator of the present invention 7 maintainings for convenience can be installed in the high building wind-tunnel 20 bottom buildings (seeing Figure 21) in general high building wind-tunnel 20 wind speed are higher installs more powerful wind-powered electricity generation machine to make full use of wind resource (seeing Figure 20).
Claims (11)
1. combined type vertical shaft wind turbine, its structure is that the vertical major at vertical-shaft wind turbine is equipped with framework up and down, at described framework upper and bottom bearing is housed, and the bottom be can load-bearing bearing, the bearing that vertical major is passed the bottom connects generator shaft, thereby the weight of described vertical major and fan blade is born by described framework by the bearing of described bottom, makes the influence that is not subjected to the power of other direction on the generator shaft except rotary torsion.
2. according to the described a kind of combined type vertical shaft wind turbine of claim 1, it is characterized in that: described combined type vertical shaft wind turbine uses the fan blade modules of unified height, and described fan blade modules can be dissimilar (resistance type or lift-types) also can be different diameters, comes combine and assemble to satisfy the designing requirement of different heights and diameter according to power requirements and surrounding environment.
3. according to the described a kind of combined type vertical shaft wind turbine of claim 1, it is characterized in that: the bearing that install described framework vertical major top and the bottom can be the efficient of magnetic bearing when improving low speed to reduce resistance.
4. according to the described a kind of combined type vertical shaft wind turbine of claim 1, its feature exists: two of described frameworks are connected in parallel and form duplex wind-powered electricity generation machine, and a plurality of being connected in parallel forms fan blade combination promptly so-called " wind-powered electricity generation wall ".
5. according to claim 4 described duplex wind-powered electricity generation machine and wind-powered electricity generation wall, it is characterized in that: its vertical major can make described a plurality of continuous vertical major use a generator with gear or belt pulley are interconnected.
6. according to the described a kind of combined type vertical shaft wind turbine of claim 1, it is characterized in that: described vertical axis wind electric machine frame can support that quite the vertical-shaft wind turbine and the modern architecture of height are so-called " wind-powered electricity generation post " in conjunction with forming distinctive high building exterior wall formula vertical-shaft wind turbine.
7. according to the described high building exterior wall formula of claim 6 vertical-shaft wind turbine, it is characterized in that: the described high building exterior wall formula vertical-shaft wind turbine outside as installation wind deflector can make wind speed increase, and wind deflector can become billboard, in order to utilize wind energy better two wind deflectors can be installed.
8. according to the described high building exterior wall formula of claim 6 vertical-shaft wind turbine, it is characterized in that: described its fan blade of high building exterior wall formula vertical-shaft wind turbine can be decorated with the LED lamp, and Xuan Zhuan fan blade itself also becomes advertisement demonstration board like this.
9. according to the described high building exterior wall formula of claim 6 vertical-shaft wind turbine, it is characterized in that: described high building exterior wall formula vertical-shaft wind turbine uses outer wall bracket or corner support to replace framework to install, and makes the firm installation of whole wind motor on the wall.
10. according to the described high building exterior wall formula of claim 6 vertical-shaft wind turbine, it is characterized in that: described high building exterior wall formula vertical-shaft wind turbine and building building are integrated, the skin reserved location is installed wind-powered electricity generation machine of the present invention, for future architecture thing new standard provides a kind of example.
11. according to the described a kind of combined type vertical shaft wind turbine of claim 1, it is characterized in that: described wind-powered electricity generation machine can be installed in high building wind-tunnel position, the external frame that the structural element of high building wind-tunnel periphery can be used as wind-powered electricity generation machine of the present invention fixes installation, and generator can also be installed in the building of wind-tunnel bottom so that maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810215275A CN101684778A (en) | 2008-09-23 | 2008-09-23 | Combined type vertical shaft wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810215275A CN101684778A (en) | 2008-09-23 | 2008-09-23 | Combined type vertical shaft wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101684778A true CN101684778A (en) | 2010-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810215275A Pending CN101684778A (en) | 2008-09-23 | 2008-09-23 | Combined type vertical shaft wind turbine |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135070A (en) * | 2011-03-01 | 2011-07-27 | 国能风力发电有限公司 | Modularized vertical axis wind turbine and modular design method thereof |
| CN102374117A (en) * | 2011-09-28 | 2012-03-14 | 上海庆华蜂巢建材有限公司 | Multilayer wind rotor fan structure of vertical axis wind turbine |
| CN102425314A (en) * | 2011-09-09 | 2012-04-25 | 沈阳航空航天大学 | Scenic view complementing building |
| CN103423092A (en) * | 2013-08-27 | 2013-12-04 | 汉德联合（北京）风力技术研究院有限公司 | Wind resisting post device |
| CN104728039A (en) * | 2015-03-25 | 2015-06-24 | 中国科学院南海海洋研究所 | Wind wheel of vertical-axis wind generator |
| CN111033032A (en) * | 2017-10-24 | 2020-04-17 | 丹尼斯·瓦连京诺维奇·佳格林 | Wind power plant |
| CN111486111A (en) * | 2019-01-10 | 2020-08-04 | 陈石矶 | Fan blade mechanism capable of being used as driving source or generating concentrated wind power |
| CN113160722A (en) * | 2021-03-25 | 2021-07-23 | 河南职业技术学院 | Large-scale bill-board in high altitude |
| CN113250906A (en) * | 2021-06-22 | 2021-08-13 | 中国船舶重工集团国际工程有限公司 | Beam-column frame type wind power generation system |
-
2008
- 2008-09-23 CN CN200810215275A patent/CN101684778A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135070A (en) * | 2011-03-01 | 2011-07-27 | 国能风力发电有限公司 | Modularized vertical axis wind turbine and modular design method thereof |
| CN102425314A (en) * | 2011-09-09 | 2012-04-25 | 沈阳航空航天大学 | Scenic view complementing building |
| CN102374117A (en) * | 2011-09-28 | 2012-03-14 | 上海庆华蜂巢建材有限公司 | Multilayer wind rotor fan structure of vertical axis wind turbine |
| CN102374117B (en) * | 2011-09-28 | 2013-05-22 | 上海庆华蜂巢建材有限公司 | Multilayer wind rotor fan structure of vertical axis wind turbine |
| CN103423092B (en) * | 2013-08-27 | 2015-10-21 | 汉德联合（北京）风力技术研究院有限公司 | A kind of choke column device |
| CN103423092A (en) * | 2013-08-27 | 2013-12-04 | 汉德联合（北京）风力技术研究院有限公司 | Wind resisting post device |
| CN104728039A (en) * | 2015-03-25 | 2015-06-24 | 中国科学院南海海洋研究所 | Wind wheel of vertical-axis wind generator |
| CN111033032A (en) * | 2017-10-24 | 2020-04-17 | 丹尼斯·瓦连京诺维奇·佳格林 | Wind power plant |
| CN111486111A (en) * | 2019-01-10 | 2020-08-04 | 陈石矶 | Fan blade mechanism capable of being used as driving source or generating concentrated wind power |
| CN113160722A (en) * | 2021-03-25 | 2021-07-23 | 河南职业技术学院 | Large-scale bill-board in high altitude |
| CN113160722B (en) * | 2021-03-25 | 2022-08-26 | 河南职业技术学院 | Large-scale bill-board in high altitude |
| CN113250906A (en) * | 2021-06-22 | 2021-08-13 | 中国船舶重工集团国际工程有限公司 | Beam-column frame type wind power generation system |
| CN113250906B (en) * | 2021-06-22 | 2021-10-08 | 中国船舶重工集团国际工程有限公司 | Beam-column frame type wind power generation system |
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Application publication date: 20100331 |