CN103161659A - Through headwind type wind cup and wind collecting plate - Google Patents
Through headwind type wind cup and wind collecting plate Download PDFInfo
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- CN103161659A CN103161659A CN2011104210541A CN201110421054A CN103161659A CN 103161659 A CN103161659 A CN 103161659A CN 2011104210541 A CN2011104210541 A CN 2011104210541A CN 201110421054 A CN201110421054 A CN 201110421054A CN 103161659 A CN103161659 A CN 103161659A
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- wind
- vane
- headwind
- contrary wind
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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 through headwind type wind cup and a wind collecting plate. The through headwind type wind cup is in the shape of a hollow semi-cylinder and comprises a windward opening, wherein the windward opening is in a square shape, a through headwind window is formed in the bottom of the through headwind type wind cup, a through headwind window door is arranged on the inner side of the bottom of the through headwind type wind cup, and the through headwind window door blocks the through headwind window completely in a closed state. According to the through headwind type wind cup and the wind collecting plate, under the condition that the through headwind type wind cup is in the state of being against a wind, resistance of the wind cup can be reduced through the through headwind window and the through headwind window door, and therefore the torsion force of rotation of the wind collecting plate under the condition of wind blowing power is increased, great power support is provided for converting wind energy into heat energy through mechanical energy, the heating efficiency of the wind energy is effectively improved eventually, and the through headwind type wind cup and the wind collecting plate are quite suitable for being used practically.
Description
Technical field
The present invention relates to the wind energy heating technology, particularly relate to a kind of contrary wind formula vane and the dish of collecting folk songs.
Background technique
At present, utilize the research of wind energy heating to obtain development faster.
In the wind energy heating technology, the driving force that how to improve vane is a study hotspot all the time.
The inventor finds in realizing process of the present invention: existing vane is the hollow vane of hemisphere, this vane mouthful be circular windward, the structure of existing vane makes vane be in contrary wind state lower time, resistance is larger, thereby makes the efficient of wind energy heating lower.
Because the problem that above-mentioned existing vane exists, the inventor is based on being engaged in this type of product specification manufacturing abundant practical experience and professional knowledge for many years, and the utilization of cooperation scientific principle, positive research and innovation in addition, to founding a kind of novel saturating contrary wind formula vane and the dish of collecting folk songs, can overcome the problem that existing vane exists, make it have more practicability.Through continuous research and design, and through after repeatedly studying sample and improvement, finally create the present invention who has practical value.
Summary of the invention
The object of the invention is to, overcome the problem that existing vane exists, and a kind of saturating contrary wind formula vane of new structure and the dish of collecting folk songs be provided, technical problem to be solved is, when the formula vane is under the contrary wind state against the wind thoroughly, can reduce the resistance of formula vane against the wind, thereby improve the efficient of wind energy heating, be very suitable for practicality.
The object of the invention to solve the technical problems can adopt following technological scheme to realize.
A kind of contrary wind formula vane according to the present invention's proposition, mainly comprise: thoroughly against the wind the formula vane is shaped as hollow semicylinder, the mouth windward of described contrary wind formula vane is square, the bottom of described contrary wind formula vane offers the contrary wind window, the bottom inside of described contrary wind formula vane is provided with the contrary wind window, and described contrary wind window is lower to the complete block of described contrary wind window in off position.
Better, aforesaid contrary wind formula vane, wherein the mouth windward of contrary wind formula vane is rectangular thoroughly.
Better, aforesaid contrary wind formula vane, wherein said contrary wind window are arranged on the bottom inside of described contrary wind formula vane by hinge.
A kind of dish of collecting folk songs according to the present invention proposes comprises: transmission shaft; Two connecting rings are connected with described transmission shaft respectively; A plurality of saturating against the wind formula vanes as mentioned above, described a plurality of contrary wind formula vanes evenly be laid in centered by described connecting ring described two connecting rings around, and be fixedly connected with respectively with described two connecting rings.
Better, the aforesaid dish of collecting folk songs, the wherein said dish of collecting folk songs comprise three contrary wind formula vanes thoroughly, and described three saturating formula vanes against the wind are fixedly connected with respectively with two connecting rings with 240 ° of positions according to 0 ° of position, 120 ° of positions.
Better, the aforesaid dish of collecting folk songs, the material of wherein said connecting ring is steel.
Better, the aforesaid dish of collecting folk songs, wherein said three formula vane and described two connecting rings welding against the wind thoroughly.
By technique scheme, contrary wind formula vane of the present invention and the dish of collecting folk songs have following advantages and beneficial effect at least: contrary wind formula vane of the present invention is under being in against the wind state the time, can by saturating contrary wind window and thoroughly against the wind window reduce the resistance of vane; Like this, collect folk songs the dish on saturating contrary wind formula vane in rotary course, along with the position of saturating contrary wind formula vane and the continuous variation of angle, under the effect of wind-force, the position of the saturating contrary wind window on contrary wind formula vane is also in continuous variation thoroughly, effectively reduced the resistance of wind-force to it when vane is in the contrary wind state in rotary course, thereby improved the torsion that the dish of collecting folk songs rotates under the wind dynamic regime, provide larger power support for wind energy is converted to heat energy by mechanical energy, finally effectively improved the efficient of wind energy heating.
In sum, the present invention has significant progress technically, and has significantly positive technique effect, becomes a new and innovative, progressive, practical new design.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, and for above and other purpose of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Fig. 1 is the floor map with the dish of collecting folk songs of three saturating formula vanes against the wind of the present invention;
Fig. 2 is the schematic perspective view with the dish of collecting folk songs of three saturating formula vanes against the wind of the present invention.
Embodiment
Reach for further setting forth the present invention technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, saturating contrary wind formula vane and collect folk songs its embodiment of dish, structure, feature and effect thereof to foundation the present invention proposes are described in detail as follows.
Contrary wind formula vane of the present invention be shaped as the semicylinder hollow shape, and shape windward mouthful is square as rectangular.Mouthful inboard bottom (i.e. the saturating inside bottom of formula vane against the wind) is provided with the contrary wind window windward.Window can be fixed on contrary wind formula sealing inside bottom by hinge (as the steel hinge) against the wind thoroughly.Offer the contrary wind window below saturating window against the wind, window can seal saturating contrary wind window when closing fully against the wind thoroughly.
A plurality of contrary wind formula vanes can form the dish of collecting folk songs, and as shown in Figures 1 and 2, three saturating formula vanes against the wind form the dish of collecting folk songs.The present invention can adopt the support of steel structure and the connecting ring of two steel structure, with the vane of three semicylinder hollow shape respectively according to: the first vane is 0 ° of position, the second vane is at 120 °, the third vane is 240 ° of positions, centered by connecting ring, be the radioactivity shape to three angles and weld together, thereby form the dish of collecting folk songs.
Collect folk songs dish in actual use, when the first vane rotates to the position of 0 °, the first vane mouthful accept wind blows windward, at this moment, accepted to first vane 95% left and right wind power.When the second vane rotated to the position of 120 °, the saturating contrary wind window of second vane was in open mode under the effect of wind-force, and the contrary wind amount of nearly 70% left and right is passed from the saturating contrary wind window of second vane.When the second vane rotated to the position of 180 °, the saturating contrary wind window of second vane was all opened, and the saturating contrary wind window of second vane is passed in the contrary wind of nearly 70% left and right, thereby had alleviated significantly the resistance of second vane under the contrary wind state.When the third vane rotated to the position of 270 °, the saturating contrary wind window of the third vane had begun to move to saturating contrary wind window under the effect of wind-force, and the contrary wind amount of nearly 70% left and right is passed from the saturating contrary wind window of the third vane.When the third vane moved to the position of 300 °, the contrary wind closed windows was tight substantially thoroughly for the saturating contrary wind window of the third vane.Along with the third vane constantly rotates, enter the third vane wind-force windward mouthful more and more, the third vane thoroughly against the wind window by wind-force push more and more tighter, the third vane at this moment begins accepting the wind blows of 95% left and right in mobile state.At this moment, the first vane is in the state that the contrary wind window has just been opened, and forms the resistance under the contrary wind state.The second vane is under the state that the contrary wind window all opens, and the contrary wind window is passed in 70% left and right in amount against the wind.In the rotary course of the whole dish of collecting folk songs, the resistance of 20% left and right has appearred measuring against the wind.The third vane has begun to close the contrary wind window, closes in the moving process of contrary wind window at the third vane, has the contrary wind amount of 20% left and right to form resistance.At this moment, three vanes utilize the action close, open and prepare to close the contrary wind window on different angles, be co-located on the position of the disc spins that is conducive to collect folk songs, improve the torsion that the dish of collecting folk songs rotates under the wind dynamic regime, thereby effectively improved the rotating force of the dish of collecting folk songs.
Seen from the above description, collect folk songs on dish three thoroughly against the wind the formula vanes in rotary course, along with the position of saturating contrary wind formula vane and the variation of angle, under the effect of wind-force, the position of the saturating contrary wind window on contrary wind formula vane constantly changes thoroughly, has effectively reduced the resistance of wind-force to it when vane is in the contrary wind state in rotary course.
Adopt the test data of the dish minimizing resistance of collecting folk songs of three saturating formula vanes against the wind of the present invention to be: the air output of first vane is 95% left and right, and the exhaust air rate of second vane is 70% left and right, and the exhaust air rate of the third vane is 70% left and right.The specific formula for calculation of effective driving force of dish of collecting folk songs is: the air output of first vane is choke amount 25% left and right that 95% choke amount 25% left and right that deducts the second vane deducts the third vane again.In the process of disc spins of collecting folk songs, three actual choke amounts that overcome of vane are: 95%-25%-25%=45%.That is to say, effective driving force of the dish of collecting folk songs is 95-25-25=45.
Adopt the test data of the dish of collecting folk songs (namely there is no to use thoroughly formula vane against the wind) the minimizing resistance of the vane of prior art to be: the air output of first vane is 95%, and the choke amount of second vane is 35% left and right, and the choke amount of the third vane is 35% left and right.That is to say, effective driving force of the dish of collecting folk songs is 95-35-35=25.
To adopt the dish of collecting folk songs of contrary wind formula vane of the present invention to compare as can be known with the dish of collecting folk songs that adopts existing vane, and adopt collecting folk songs of contrary wind formula vane of the present invention to coil the driving force that can improve more than 20%, larger raising the efficient of wind energy heating.
the above is only preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet, be not to limit the present invention, any those skilled in the art are not within breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong to the scope of technical solution of the present invention.
Claims (7)
1. a saturating formula vane against the wind, is characterized in that, comprising:
Described contrary wind formula vane be shaped as hollow semicylinder, the mouth windward of described contrary wind formula vane is square, the bottom of described contrary wind formula vane offers the contrary wind window, the bottom inside of described contrary wind formula vane is provided with the contrary wind window, and described contrary wind window is lower to the complete block of described contrary wind window in off position.
2. contrary wind formula vane as claimed in claim 1, is characterized in that, the mouth windward of described contrary wind formula vane is rectangular.
3. contrary wind formula vane as claimed in claim 1 or 2, is characterized in that, described contrary wind window is arranged on the bottom inside of described contrary wind formula vane by hinge.
4. the dish of collecting folk songs, is characterized in that, comprising:
Transmission shaft;
Two connecting rings are connected with described transmission shaft respectively;
A plurality of as arbitrary described contrary wind formula vane in claim 1-3, described a plurality of contrary wind formula vanes evenly be laid in centered by described two connecting rings described two connecting rings around, and be fixedly connected with described connecting ring.
5. the dish of collecting folk songs as claimed in claim 4, is characterized in that, the described dish of collecting folk songs comprises three contrary wind formula vanes thoroughly, and described three saturating formula vanes against the wind are fixedly connected with respectively with two connecting rings with 240 ° of positions according to 0 ° of position, 120 ° of positions.
6. the dish of collecting folk songs as claimed in claim 4, is characterized in that, the material of described connecting ring is steel.
7. the dish of collecting folk songs as claimed in claim 4, is characterized in that, described three formula vane and described two connecting rings welding against the wind thoroughly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104210541A CN103161659A (en) | 2011-12-16 | 2011-12-16 | Through headwind type wind cup and wind collecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104210541A CN103161659A (en) | 2011-12-16 | 2011-12-16 | Through headwind type wind cup and wind collecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103161659A true CN103161659A (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104210541A Pending CN103161659A (en) | 2011-12-16 | 2011-12-16 | Through headwind type wind cup and wind collecting plate |
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| Country | Link |
|---|---|
| CN (1) | CN103161659A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994021A (en) * | 2014-05-22 | 2014-08-20 | 黄河科技学院 | Impeller, blade of impeller and vertical-axis wind driven generator using impeller |
| CN106640518A (en) * | 2016-10-13 | 2017-05-10 | 上海理工大学 | Resistance type vertical-axis wind turbine |
| RU2622728C1 (en) * | 2016-06-14 | 2017-06-19 | Руслан Михайлович Шадрин | Wind power plant |
| CN109098930A (en) * | 2018-09-18 | 2018-12-28 | 扬州大学 | A kind of high-performance resistance-type vertical axis wind turbine wind wheel based on the sub- wing of water conservancy diversion |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835637Y (en) * | 2005-09-20 | 2006-11-08 | 赵金峰 | Wind power generator with vertical shaft, rotary fan wheel with upper and lower supercharging covers, and swinging vanes |
| CN101806279A (en) * | 2010-04-27 | 2010-08-18 | 王汝藩 | Vertical axis wind generator, blower fan and wind-driven part thereof |
| CN202370762U (en) * | 2011-12-16 | 2012-08-08 | 洛阳市丰热机械有限公司 | Upwind-through wind cup and wind collecting disc |
-
2011
- 2011-12-16 CN CN2011104210541A patent/CN103161659A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835637Y (en) * | 2005-09-20 | 2006-11-08 | 赵金峰 | Wind power generator with vertical shaft, rotary fan wheel with upper and lower supercharging covers, and swinging vanes |
| CN101806279A (en) * | 2010-04-27 | 2010-08-18 | 王汝藩 | Vertical axis wind generator, blower fan and wind-driven part thereof |
| CN202370762U (en) * | 2011-12-16 | 2012-08-08 | 洛阳市丰热机械有限公司 | Upwind-through wind cup and wind collecting disc |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994021A (en) * | 2014-05-22 | 2014-08-20 | 黄河科技学院 | Impeller, blade of impeller and vertical-axis wind driven generator using impeller |
| CN103994021B (en) * | 2014-05-22 | 2016-09-07 | 黄河科技学院 | Impeller, the blade of impeller and use the vertical axis aerogenerator of this impeller |
| RU2622728C1 (en) * | 2016-06-14 | 2017-06-19 | Руслан Михайлович Шадрин | Wind power plant |
| CN106640518A (en) * | 2016-10-13 | 2017-05-10 | 上海理工大学 | Resistance type vertical-axis wind turbine |
| CN109098930A (en) * | 2018-09-18 | 2018-12-28 | 扬州大学 | A kind of high-performance resistance-type vertical axis wind turbine wind wheel based on the sub- wing of water conservancy diversion |
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Application publication date: 20130619 |