CN201428554Y - Wind-collecting guidance system for vertical wind driven generator - Google Patents
Wind-collecting guidance system for vertical wind driven generator Download PDFInfo
- Publication number
- CN201428554Y CN201428554Y CN2009200809519U CN200920080951U CN201428554Y CN 201428554 Y CN201428554 Y CN 201428554Y CN 2009200809519 U CN2009200809519 U CN 2009200809519U CN 200920080951 U CN200920080951 U CN 200920080951U CN 201428554 Y CN201428554 Y CN 201428554Y
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- wind
- frame
- collecting
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- machine frame
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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
Abstract
The utility model relates to a wind-collecting guidance device, in particular to a wind-collecting guidance system for a vertical wind driven generator used in wind driven generating equipment, and belongs to the field of the wind driven generating equipment. The system comprises a machine frame which is provided with a wind-collecting guide plate through a wind-collecting plate supporter, the wind-collecting plate supporter is formed by upper and lower two pairs of connecting rod mechanisms for connecting the wind-collecting guide plate and the machine frame, the guide rails mounted on the machine frame and the pulleys mounted on the connecting rod mechanisms form a guide device, a group of motors with speed reducers mounted on the upright post of the machine frame is connected with a drive shaft and connected with the connecting rod mechanisms for driving, and a group of motors with speed reducers mounted at the inner side of the upright post of the machine frame is connected with apulling steel rope group so as to form a power system together. The utility model solves the transformation and uncertainty of a wind driven generating set to the wind direction. The device not only improves the utilization efficiency of air quantity, but also realizes wind collection in any direction without steering.
Description
Technical field
The utility model relates to a kind of wind collection guiding system, and particularly a kind of vertical type wind energy power generation wind collection guiding system that is used for wind power plant belongs to the wind power plant field.
Background technique
Along with development of global economy, wind energy market also develops rapidly.At present, domestic wind energy generating plant is still based on the horizontal shaft type wind power generating set of three blades, and this equipment can produce the cyclone eddy current in the running, and the confidential normal operation of wind-powered electricity generation must strengthen the distance between the wind-powered electricity generation machine, thereby reduce the wind field space availability ratio; Horizontal three paddle sheets only are 5%～8% to the utilization ratio of natural wind energy, and the vertical vertical type wind energy power generation machine that adopts the wind collection guiding device to the collection rate of wind energy up to 60%～75%, high Wind Power Utilization is convertible into high mechanical energy, and high mechanical energy is convertible into efficient electric energy.And domestic vertical type wind energy power generation is many with small-power and not with the wind-driven generator of wind-drive device, and wind energy utilization is low, the efficiency conversion is low.
Summary of the invention
For solving above-mentioned deficiency of the prior art, the utility model provides a kind of wind energy power generation wind collection guiding system immediately that is used for wind power plant, and the utility model has solved the conversion and uncertainty of wind energy power unit to wind direction.This device has not only improved the air quantity utilization ratio, and realizes the collection wind of any direction and needn't turn to.
For realizing above-mentioned technique effect, the utility model adopts following technological scheme:
A kind of vertical type wind energy power generation machine wind collection guiding system, comprise frame, it is characterized in that: on frame, the wind collection guiding plate is set by the air gathering plate support, described air gathering plate supports by two linkage up and down that connect wind collection guiding plate and frame and constitutes, rack-mounted guide rail constitutes guiding device with the pulley that is installed on the linkage mechanism, the motor that is installed in one group of band retarder on the framework pillar is connecting live axle and the driving that is connected with linkage mechanism, the motor that is installed in one group of band retarder of framework pillar inboard links to each other with pulling steel cable group, forms power system jointly by the two.
The square platy structure that described wind collection guiding plate is made up of shaped steel skeleton and covering.
Single-chip microcomputer becomes control system with electric group.
By support and guiding device air gathering plate is fixed on the frame, realize that by the live axle in drive system and the control system wind collection guiding plate rotates the switch motion that realizes again, make the firm and hard existing synchronization motion of wind collection guiding of blower fan four direction again by the pulling steel cable.Thereby when opening, make the generator set fan blade to the maximizing the use of natural wind, effective protection wind-driven generator when closing.
The utility model comprises wind collection guiding plate, air gathering plate support and guiding device, collection wind control-driven system three parts.According to the real-time wind-force size of wind field, adjust the angle and the position of wind collection guiding plate by collection wind control-driven system, collect suitable air quantity and and change wind direction, make wind direction vertical with fan blade all the time, need not to regulate the fan blade direction and can promote wind-driven generator and send constant power.
Collection wind control system described in the utility model is installed on the frame of wind-driven generator by collection wind supporting handle air gathering plate, and is opened and the closure set aerofoil by special power mechanism driving, to control the air quantity that fan blade receives.Change wind direction by collection wind control gear simultaneously, the purpose that the wind of realization any direction can both make fan blade rotate to same direction efficiently all the time.
The utility model utilization collection wind and wind-force guiding principle are collected the natural wind that dynamo cradle is outer in the dynamo cradle, make the stress surface and the mutual right angle of wind direction of generator power engine fan blade, wind-force direct projection, directly pushing generator fan blade along continuous straight runs rotation.Increase the collection air quantity, improve wind energy, increase wind force power machine speed and power, the multistage overlapping efficient wind energy generator set of upright shaft has increased the air gathering plate system, regulates the air gathering plate angle, can control the air quantity that is subjected to of wind force power machine, regulates the rotating speed of motor.When wind speed surpasses last prescribing a time limit, open the air quantity that is subjected to that changes wind force power machine by regulating air gathering plate, make wind force power machine be in steady weighing apparatus working state all the time.Regulate air gathering plate and can make the wind-driven generator maximum functional wind speed that works long hours.When wind speed exceeded the maximum functional wind speed, air gathering plate was closed fully, and the wind driven generator principal shaft rotating speed slows down, and plays the effect of protection generator system.Because the effect of wind collection guiding system makes the wind energy power unit adapt to extremely wide to wind speed range.
Description of drawings
Fig. 1 is the utility model plan view.
Fig. 2 is the utility model left view.
Fig. 3 is the utility model plan view.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further specific descriptions.As Fig. 1,2, shown in 3, a kind of vertical type wind energy power generation machine of the utility model wind collection guiding system, comprise frame 4, on frame 4, support 2 wind collection guiding plate 1 is set by air gathering plate, described air gathering plate supports 2 two linkage up and down by connection wind collection guiding plate 1 and frame 4 and constitutes, the guide rail that is installed on the frame 4 constitutes guiding device with the pulley that is installed on the linkage mechanism, the motor that is installed in one group of band retarder on frame 4 columns is connecting live axle and the driving that is connected with linkage mechanism, the motor that is installed in one group of band retarder of frame 4 column inboards links to each other with pulling steel cable group, forms power system jointly by the two.The square platy structure that wind collection guiding plate 1 is made up of shaped steel skeleton and covering.Single-chip microcomputer becomes control system with electric group.
By air gathering plate support 2 and guiding device wind collection guiding plate 1 is fixed on the frame 4, realize that by the live axle in drive system and the control system wind collection guiding plate 1 rotates the switch motion that realizes again, make the wind collection guiding plate 1 of blower fan four direction realize synchronization motion by the pulling steel cable again.Thereby when opening, make the generator set fan blade to the maximizing the use of natural wind, effective protection wind-driven generator when closing.According to the real-time wind-force size of wind field, adjust the angle and the position of wind collection guiding plate by collection wind control-driven system, collect suitable air quantity and and change wind direction, make wind direction vertical with fan blade all the time, need not to regulate the fan blade direction and can promote wind-driven generator and send constant power.
The utility model supports 2 by air gathering plate wind collection guiding plate 1 is installed on the frame 4 of wind-driven generator, and is driven by special power mechanism and to open and to close wind collection guiding 1 plate, to control the air quantity that fan blade receives.Change wind direction by collection wind control gear simultaneously, the purpose that the wind of realization any direction can both make fan blade rotate to same direction efficiently all the time.Utilize collection wind and wind-force guiding principle, the natural wind that dynamo cradle is outer is collected in the dynamo cradle, make the stress surface and the mutual right angle of wind direction of generator power engine fan blade, wind-force direct projection, directly pushing generator fan blade along continuous straight runs rotation.Increase the collection air quantity, improve wind energy, increase wind force power machine speed and power, the multistage overlapping efficient wind energy generator set of upright shaft has increased the air gathering plate system, regulates the air gathering plate angle, can control the air quantity that is subjected to of wind force power machine, regulates the rotating speed of motor.When wind speed surpasses last prescribing a time limit,, make wind force power machine be in steady weighing apparatus working state all the time by regulating the air quantity that is subjected to that wind collection guiding plate 1 changes wind force power machine.Regulate wind collection guiding plate 1 and can make the wind-driven generator maximum functional wind speed that works long hours.When wind speed exceeded the maximum functional wind speed, wind collection guiding plate 1 was closed fully, and the wind driven generator principal shaft rotating speed slows down, and plays the effect of protection generator system.Because the effect of wind collection guiding system makes the wind energy power unit adapt to extremely wide to wind speed range.
Claims (3)
1, a kind of vertical type wind energy power generation machine wind collection guiding system, comprise frame (4), it is characterized in that: go up by air gathering plate support (2) in frame (4) wind collection guiding plate (1) is set, described air gathering plate supports (2) and constitutes by connecting two linkage up and down of wind collection guiding plate (1) with frame (4), the guide rail that is installed on the frame (4) constitutes guiding device with the pulley that is installed on the linkage mechanism, the motor that is installed in one group of band retarder on frame (4) column is connecting live axle and the driving that is connected with linkage mechanism, the motor that is installed in one group of band retarder of frame (4) column inboard links to each other with pulling steel cable group, forms power system jointly by the two.
2, vertical type wind energy power generation machine wind collection guiding system according to claim 1 is characterized in that: the square platy structure that described wind collection guiding plate (1) is made up of shaped steel skeleton and covering.
3, vertical type wind energy power generation machine wind collection guiding system according to claim 1, it is characterized in that: single-chip microcomputer becomes control system with electric group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200809519U CN201428554Y (en) | 2009-05-19 | 2009-05-19 | Wind-collecting guidance system for vertical wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200809519U CN201428554Y (en) | 2009-05-19 | 2009-05-19 | Wind-collecting guidance system for vertical wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428554Y true CN201428554Y (en) | 2010-03-24 |
Family
ID=42032291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200809519U Expired - Lifetime CN201428554Y (en) | 2009-05-19 | 2009-05-19 | Wind-collecting guidance system for vertical wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428554Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345564A (en) * | 2011-10-31 | 2012-02-08 | 绍兴文理学院 | Wind power generation device with anti-overloading device |
| CN102392791A (en) * | 2011-10-19 | 2012-03-28 | 绍兴文理学院 | Wind power-controllable wind power generation device |
| WO2024040683A1 (en) * | 2022-08-26 | 2024-02-29 | 浙江龙耀风电新能源科技有限公司 | Fan vertical tower power generation system and power generation control method applicable to all environments |
-
2009
- 2009-05-19 CN CN2009200809519U patent/CN201428554Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392791A (en) * | 2011-10-19 | 2012-03-28 | 绍兴文理学院 | Wind power-controllable wind power generation device |
| CN102345564A (en) * | 2011-10-31 | 2012-02-08 | 绍兴文理学院 | Wind power generation device with anti-overloading device |
| WO2024040683A1 (en) * | 2022-08-26 | 2024-02-29 | 浙江龙耀风电新能源科技有限公司 | Fan vertical tower power generation system and power generation control method applicable to all environments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100324 Effective date of abandoning: 20090519 |