CN201096057Y - Wind power generation propelling plant - Google Patents
Wind power generation propelling plant Download PDFInfo
- Publication number
- CN201096057Y CN201096057Y CNU2007201263599U CN200720126359U CN201096057Y CN 201096057 Y CN201096057 Y CN 201096057Y CN U2007201263599 U CNU2007201263599 U CN U2007201263599U CN 200720126359 U CN200720126359 U CN 200720126359U CN 201096057 Y CN201096057 Y CN 201096057Y
- Authority
- CN
- China
- Prior art keywords
- wind
- power plant
- generation power
- electricity generation
- axis
- 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
- 238000010248 power generation Methods 0.000 title 1
- 230000005611 electricity Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 2
- 238000009510 drug design Methods 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
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- Wind Motors (AREA)
Abstract
The utility model relates to a wind generation power plant which comprises a central axis, one end of which is provided with a wind wheel, and the wind wheel comprises the circular upper and the lower components which are arranged in a parallel way. The diameter of the lower component is larger than that of the upper component, and multiple wind wheels are arranged between the upper component and the lower component along the circumference. The central axis is connected with a frame through a bearing, and the wind generation power plant has the advantages of rational design, simple structure and flexible operation and energy conservation, and the work is unaffected by wind directions.
Description
Technical field
The utility model relates to a kind of generation power plant, particularly a kind of wind-power electricity generation power plant.
Background technique
Present more domestic wind-power electricity generation power plant, wind-engaging is bigger to influence during operation, and wind wheel can only rotate under certain wind direction, then is difficult for maybe can not rotating behind change of the wind, and generating work is affected, and wind energy can not be fully used.
The model utility content
The purpose of this utility model is the deficiency that exists at prior art, provide a kind of reasonable in design, simple in structure, go slick, work wind-engaging not to influence and can make full use of the wind-power electricity generation power plant of the energy.
For achieving the above object, the technical solution adopted in the utility model is: a kind of wind-power electricity generation power plant, comprise that an end is equipped with the axis of wind wheel, it is characterized in that: described wind wheel comprises circular upper member and the lower member that be arranged in parallel up and down, the diameter of described lower member is greater than the diameter of upper member, between upper member and lower member, be provided with the multi-disc fan blade along its circumference; Described axis is connected with frame by bearing.
The utility model compared with prior art has the following advantages: the utility model is reasonable in design, and is simple in structure, goes slick, work wind-engaging not to influence, can make full use of wind energy, improve efficiency of energy utilization.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The structural representation of Fig. 2 the utility model wind wheel 1.
Fig. 3 is the plan view of Fig. 2.
Fig. 4 is the connection diagram of the utility model axis 2 and 9 first kinds of embodiments of alternator shaft.
Fig. 5 is the connection diagram of the utility model axis 2 and 9 second kinds of embodiments of alternator shaft.
Fig. 6 is the connection diagram of the utility model axis 2 and alternator shaft 9 the third embodiments.
Fig. 7 is the connection diagram of the utility model axis 2 and the 4th kind of embodiment of alternator shaft 9.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises that an end is equipped with the axis 2 of wind wheel 1; Described wind wheel 1 comprises circular upper member 3 and the lower member 5 that be arranged in parallel up and down, and the diameter of lower member 5 between upper member 3 and lower member 5, is provided with multi-disc fan blade 6 along its circumference greater than the diameter of upper member 3; Described axis 2 is connected with frame 8 by bearing 7.
As shown in Figure 2, the middle part evagination of described fan blade 6, its transverse section is curved.
As shown in Figure 4, described axis 2 is fixed welding with the rotating shaft 9 of generator.
As shown in Figure 5, described axis 2 is rotationally connected by the rotating shaft 9 of gear 10 with generator.
As shown in Figure 6, described axis 2 is rotationally connected by the rotating shaft 9 of driving belt 11 with generator.
As shown in Figure 7, described axis 2 is rotationally connected by the rotating shaft 9 of chain 12 with generator.
Claims (6)
1, a kind of wind-power electricity generation power plant, comprise that an end is equipped with the axis of wind wheel (1) (2), it is characterized in that: described wind wheel (1) comprises circular upper member (3) and the lower member (5) that be arranged in parallel up and down, the diameter of described lower member (5) is greater than the diameter of upper member (3), be positioned between upper member (3) and the lower member (5), be provided with multi-disc fan blade (6) along its circumference; Described axis (2) is connected with frame (8) by bearing (7).
2, wind-power electricity generation power plant according to claim 1 is characterized in that: the middle part evagination of described fan blade (6), its transverse section is curved.
3, wind-power electricity generation power plant according to claim 1 is characterized in that: described axis (2) and the fixing welding of the rotating shaft (9) of generator.
4, wind-power electricity generation power plant according to claim 1 is characterized in that: described axis (2) is rotationally connected by the rotating shaft (9) of gear (10) with generator.
5, wind-power electricity generation power plant according to claim 1 is characterized in that: described axis (2) is rotationally connected by the rotating shaft (9) of driving belt (11) with generator.
6, wind-power electricity generation power plant according to claim 1 is characterized in that: described axis (2) is rotationally connected by the rotating shaft (9) of chain (12) with generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201263599U CN201096057Y (en) | 2007-11-13 | 2007-11-13 | Wind power generation propelling plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201263599U CN201096057Y (en) | 2007-11-13 | 2007-11-13 | Wind power generation propelling plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201096057Y true CN201096057Y (en) | 2008-08-06 |
Family
ID=39923110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201263599U Expired - Fee Related CN201096057Y (en) | 2007-11-13 | 2007-11-13 | Wind power generation propelling plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201096057Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410679A (en) * | 2013-08-28 | 2013-11-27 | 苏州萤火虫贸易有限公司 | Household wind power generation device |
-
2007
- 2007-11-13 CN CNU2007201263599U patent/CN201096057Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410679A (en) * | 2013-08-28 | 2013-11-27 | 苏州萤火虫贸易有限公司 | Household wind power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080806 Termination date: 20121113 |