CN104514751A - Light energy-saving inflatable fan blade - Google Patents
Light energy-saving inflatable fan blade Download PDFInfo
- Publication number
- CN104514751A CN104514751A CN201310459073.2A CN201310459073A CN104514751A CN 104514751 A CN104514751 A CN 104514751A CN 201310459073 A CN201310459073 A CN 201310459073A CN 104514751 A CN104514751 A CN 104514751A
- Authority
- CN
- China
- Prior art keywords
- blade
- light energy
- fixed body
- gas panel
- fan blade
- 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.)
- Pending
Links
- 238000004134 energy conservation Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0675—Rotors characterised by their construction elements of the blades
-
- 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
Landscapes
- 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)
- Wind Motors (AREA)
Abstract
The invention discloses a light energy-saving inflatable fan blade. The light energy-saving inflatable fan blade structurally comprises an outer inflatable plate, a blade, a valve core, a fixed body and a drive shaft, wherein the outer inflatable plate is fixedly arranged on the blade; the blade is arranged on the fixed body; the fixed body is connected with the drive shaft; the drive shaft is arranged on a wind power generator which is fixed on a stand column; the stand column is fixed on the ground. By adopting a design of fixedly arranging the outer inflatable plate on the blade, the gas is filled in the outer inflatable plate, so that the mass of the wind power blade is greatly relieved, the electric energy is saved, and the application prospect is wide.
Description
Technical field
The present invention relates to a kind of wind generator, relate in particular to a kind of light energy conservation gas-filled type fan blade.
Background technique
Along with the traditional fossil energy such as coal, oil, rock gas exhaust day by day closing on of Schedule, the development and utilization of wind energy more and more obtains the attention of people, has become one of project of energy field most business promotion prospect, and development at home and abroad at present rapidly.The electricity consumption breach in China in 2005 winter to spring in 2006 reaches 1,500 ten thousand kW, and electric power growth still has great potentiality.And corresponding with it present stage China electric power form, wind-power electricity generation only accounts for about 1%, and the development and utilization of wind-force still has very large space.
Existing wind electricity blade all adopts the entity structure manufacturing of composite material to form, and its quality is large, because its larger inertia often causes column or support to collapse after high speed rotating, greatly reduces generating efficiency simultaneously.
Summary of the invention
In order to overcome existing wind electricity blade above shortcomings part in practice, the invention provides a kind of light energy conservation gas-filled type fan blade, its structure is simple, and design science is reasonable, with low cost.
In order to reach above-mentioned object, the present invention adopts following concrete technological scheme.
A kind of light energy conservation gas-filled type fan blade, its structure comprises: outer gas panel, blade, valve inside, fixed body, live axle, wind power generator, column.Described outer gas panel is fixedly mounted on blade, and blades installation is on fixed body, and described fixed body is connected with live axle.
Further, described outer gas panel arranges valve inside, can outside insufflation gas in gas panel by valve inside.
Further, described outer gas panel is formed by rubber material processing and fabricating, and outer gas panel can adopt glue to be pasted and fixed on blade.
Further, described blade one has four.
This practical new beneficial effect: a kind of light energy conservation gas-filled type fan blade that the present invention proposes, adopt the design fixedly mounting outer gas panel on blade, gas is entered outside in gas panel, significantly reduce the quality of wind electricity blade, save electric energy, simultaneously, structure of the present invention is simple, design science is reasonable, with low cost, has broad application prospects.
accompanying drawing explanation
Fig. 1 is structural drawing of the present invention.
1, outer gas panel 2, blade 3, valve inside 4, fixed body 5, live axle.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of light energy conservation gas-filled type fan blade, its structure comprises: outer gas panel 1, blade 2, valve inside 3, fixed body 4, live axle 5, wind power generator 6, column 7.Outer gas panel 1 is fixedly mounted on blade 2, and blade 2 is arranged on fixed body 4, and fixed body 4 is connected with live axle 5.
As shown in Figure 1, further, outer gas panel 1 arranges valve inside 3, can outside insufflation gas in gas panel 1 by valve inside 3.
Further, outer gas panel 1 is formed by rubber material processing and fabricating, and outer gas panel 1 can adopt glue to be pasted and fixed on blade 2, and blade 2 one has four.
A kind of light energy conservation gas-filled type fan blade, adopt the design fixedly mounting outer gas panel on blade, gas is entered outside in gas panel, significantly reduce the quality of wind electricity blade, improve the utilization ratio of wind energy, simultaneously, structure of the present invention is simple, design science is reasonable, with low cost, has broad application prospects.
Claims (2)
1. a light energy conservation gas-filled type fan blade, primarily of outer gas panel, blade, valve inside, fixed body, live axle, it is characterized in that: described outer gas panel is fixedly mounted on blade, blades installation is on fixed body, described fixed body is connected with live axle, described outer gas panel arranges valve inside, described outer gas panel is formed by rubber material processing and fabricating, the described design fixedly mounting outer gas panel on blade, gas is entered outside in gas panel, significantly reduce the quality of wind electricity blade, save electric energy.
2. a kind of light energy conservation gas-filled type fan blade according to claim 1, is characterized in that: described blade one has four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310459073.2A CN104514751A (en) | 2013-10-07 | 2013-10-07 | Light energy-saving inflatable fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310459073.2A CN104514751A (en) | 2013-10-07 | 2013-10-07 | Light energy-saving inflatable fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104514751A true CN104514751A (en) | 2015-04-15 |
Family
ID=52790504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310459073.2A Pending CN104514751A (en) | 2013-10-07 | 2013-10-07 | Light energy-saving inflatable fan blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104514751A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761939A (en) * | 2019-11-05 | 2020-02-07 | 杭州筱趣贸易有限公司 | Wind power generation equipment for increasing air receiving amount by utilizing rotating force |
| CN110986243A (en) * | 2019-12-13 | 2020-04-10 | 上海祥谷钢结构工程有限公司 | Air interchanger capable of reducing indoor air pollution |
-
2013
- 2013-10-07 CN CN201310459073.2A patent/CN104514751A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761939A (en) * | 2019-11-05 | 2020-02-07 | 杭州筱趣贸易有限公司 | Wind power generation equipment for increasing air receiving amount by utilizing rotating force |
| CN110986243A (en) * | 2019-12-13 | 2020-04-10 | 上海祥谷钢结构工程有限公司 | Air interchanger capable of reducing indoor air pollution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |