CN102352820B - An easy way to generate electricity from the wind generated by trains running on a dual-track track system - Google Patents
An easy way to generate electricity from the wind generated by trains running on a dual-track track system Download PDFInfo
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- CN102352820B CN102352820B CN201110341666.XA CN201110341666A CN102352820B CN 102352820 B CN102352820 B CN 102352820B CN 201110341666 A CN201110341666 A CN 201110341666A CN 102352820 B CN102352820 B CN 102352820B
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- 230000005611 electricity Effects 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000002045 lasting effect Effects 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 2
- 230000011664 signaling Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004146 energy storage Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The invention discloses a simple and easy method for generating electricity by utilizing wind power caused by the driving of trains on a dual-track track system. The method is characterized in that wind power generating devices (2) are arranged on the position of a central line of a dual-track track (1) system; intermittent high-power wind power caused by air driven by trains (3) passing through intermittently at two side parts of the wind power generating devices (2) is utilized to drive the wind power generating devices (2) positioned at the side parts of the trains (3) to rotate for generating electricity; and continuous low-power direct-current power output is provided for signal lamps on the track or/and street lamps at night indirectly through rectification again and the energy storage process of a storage battery, wherein the wind power generating devices (2) are composed of conventional wind power generators (a) and conventional rotary blades (b) which are arranged on the wind power generators (a) and form axial flow fan structural styles. In the dual-track track (1) system, the technical scheme of the collection and utilization of wind power waste energy sources caused by the high-speed driving of the trains (3) necessarily has the characteristic of high operability.
Description
Technical field
The present invention relates to energy utilization technology, related in particular to train (being commonly called as train) the other method of surveying the wind waste energy source producing and be collected utilization of Shi Qi of running at high speed.---be mainly used for road lighting.
background technique
Utilize solar electrical energy generation that the method for road lighting is provided, by people, adopted, its deficiency is: within the time period that is similar to plum rain season (sunlight deficiency), make troubles to people's use.
At present, the utilization (generating) of inexhaustible wind energy has been subject to paying attention to widely, but, by people, it is the problem how the wind waste energy source of causing is collected utilization, not yet cause people's concern, for example, wind-force (its power is not little) the wasted energy source producing on its side when train (train) is run at high speed, does not still resolve its problem that is collected utilization.
The present invention's object: be exactly to propose a kind of technical solution that the collection in the above-mentioned above-mentioned wind waste energy source that must cause while being run at high speed by train is utilized.
In order to realize foregoing invention object, intend adopting following technology:
Wind generating unit is arranged on the position of center line of double-rail track system, and two sidepieces that utilize this electricity generating device intermittently travel and cross train drive air produce interrupted powerful wind-force, drive the wind generating unit rotary electrification that is positioned at this train sidepiece, again through over commutation and by the accumulation of energy process of storage battery, indirectly for example, for the signaling lamp on track provides lasting small power DC electric power (: 36 volts) output.
Form forward that the rotation blade of wind generating unit forms windward plane become to be greater than zero degree with This train is bound for XXX and be less than the angle of 90 degree.
The two row trains that relatively travel in described double-rail track system, do not arrange wind generating unit at this on the position of the above-mentioned center line in section that crosses of the two;---train that wind generating unit travels relatively at two row drives two bursts of sizes blowing mutually on the contrary under the effect of the wind-force of opposite direction, will allow its fan blade stop the rotation, and stops generating.
The two row trains that relatively travel in described double-rail track system, when first row train passes through the position of same wind generating unit by the secondary series train that at least just allows opposite direction to travel after 5 minutes of interval after the position of wind generating unit is set to come.---when different direction blows wind generating unit, the sense of rotation of its fan blade is inevitable also contrary, when the wind-force that acts on wind generating unit along with first row train away from and after stopping, the inertia of original blade rotary still exists, when interval 5 minutes when above-mentioned blade comes to a complete stop, the secondary series train that backward going is come allows above-mentioned blade oppositely again rotate while coming, can not cause the loss of rotating energy, favourable in the efficiency that improves wind-power electricity generation.
---the punctual rate of time during train driving is quite high, therefore, above rear two " described " conditional requests be extremely hold facile; In addition, wind generating unit is by conventional wind-driven generator (interchange) and be arranged on the conventional rotation blade that forms axial flow fan structure form on this wind-driven generator and form;
Feature of the present invention: owing on train rail side, the high-power but interrupted wind-force of collecting in fixed position being carried out to wind-power electricity generation, and then by this interrupted high-power electric comparatively speaking, by storage battery, change into the lasting electric power output of small-power comparatively speaking easily, for realizing low power signal light path or/and the street lamp at night provide service and quite the technology path of simple (operability is very strong) created condition.
accompanying drawing explanation
Figure has illustrated one embodiment of the present of invention.
1: train rail; 2: wind generating unit; 3: the train of running at high speed; 4: the center line of double-rail track system; A: the wind-driven generator that forms wind generating unit; B: the blade that forms wind generating unit.
Embodiment
Key of the present invention is: wind generating unit 2 (getting: determine again after 100-1000 watt of experiment) is arranged on center line 4 positions of double-rail track 1 system, object is to allow on track 1, run at high speed and useless wind-force that two row trains 3 of opposite direction cause, can utilize a set of wind generating unit 2 to drive equidistantly wind-force to generate electricity nearby simultaneously.---although during blade b on wind-driven generator a work, because the wind-force action direction being subject to is different, its sense of rotation is also inevitable different, but, the electricity sending but always exchanges, therefore,, by rectification, always can be become normal direct current output.
The diameter that wind generating unit 2 Leaf b form should be slightly larger than the height in train 3 compartments, and the total height of wind generating unit 2 also can be a little more than the height of train 3 compartment built on stilts.
Obviously, implement when of the present invention, as long as note and dealt carefully with above-mentioned in " summary of the invention " paragraph " described in two " content: on above-mentioned center line 4 positions that cross in section of the two row trains that relatively coming, wind generating unit 2 is not set, and when first row train 3 by after the position of wind generating unit 2 is set at least interval N time (for example: 5 minutes) the secondary series train 3 that just allows afterwards opposite direction to travel to come pass through the position of same wind generating unit 2.Just can accomplish:
In double-rail track 1 system, obtaining under the prerequisite of identical wind-power electricity generation power, the present invention and the design proposal comparison that wind generating unit 2 is set in two sides of double-rail track 1 system, can dispense wind generating unit 2 equipment of half quantity.---its incident is:
After the speed of diameter that several blade b form and train 3 is definite, suitably increase the distance between two track 1 systems in existing double-rail track 1 system; After above-mentioned distance is determined, suitably adjust plane that blade b forms and the angle of track 1.---the data of above-mentioned two " suitably " are as long as (when wind power generation efficiency is maximum) just can obtain exactly by experiment, and this is very favourable in the efficiency that improves wind-power electricity generation.
The most handy energy-saving luminescent diode class light source of lamp adopting in the present invention serves as, it is contemplated that, rows of cars 3 of advancing with the speed per hour of up to a hundred kilometers per hour, during by wind generating unit 2 side, the wind-force causing can reach the order of magnitude (the maximum electric motor power that wind generating unit 2 is set can obtain exactly by field testing) of even super kilowatt of several hectowatts, suppose that it is 10 seconds that in-plant wind power that every row train 3 causes reaches 200 watts and wind-force endurance, so, light the light source (quite bright) of the luminescent diode class of 1 watt, time that can be lasting is 2000 seconds.---the imagination of being not difficult, in 24 hours every days, as long as pass through rows of cars 3 on the track 1 of each wind generating unit 2 sides, so, just can guarantee in design: the light source of the above-mentioned luminescent diode class of 1 watt just can be lighted 2000 seconds.
Obviously, once lay at track 1, the quantity of the wind generating unit 2 that its sidepiece arranges can be more than one far away, and, after once track 1 is open to traffic, pass by the train 3 of a wind generating unit 2 every day, also can be far away more than row ... the result of calculation analogized with said method (adopting total electric weight that the present invention can send and total wattage that can bright light) is just considerable.Can imagine, as long as design is proper, the needed light energy in whole train rail 1 system, the method that all can be disclosed by the present invention is solved, and no matter how weather changes, as long as have train 3 to travel in track 1 system, just can not affect normal enforcement of the present invention.---very possible, disclosed method can meet the power drain of all auxiliary electricity consumption facilities in modern track 1 system (mainly refer to: illumination with the low energy consumption facility such as communicate by letter).
Claims (2)
1. the simple and easy method that the wind-force causing while utilizing train driving in double-rail track system generates electricity, wind generating unit (2) is arranged on the position of center line (4) of double-rail track (1) system, and two sidepieces that utilize this electricity generating device (2) intermittently travel and cross train (3) drive air produce interrupted powerful wind-force, drive wind generating unit (2) rotary electrification that is positioned at this train (3) sidepiece, again through over commutation and by the accumulation of energy process of storage battery, indirectly for the signaling lamp on track (1) provides lasting small power DC electric power output, and, form forward that the rotation blade of wind generating unit forms windward plane become to be greater than zero degree with This train is bound for XXX and be less than the angle of 90 degree,
The two row trains (3) that relatively travel in described double-rail track (1) system, do not arrange wind generating unit (2) at this on the position of the above-mentioned center line (4) in section that crosses of the two;
In described double-rail track (1) system, two row trains of backward going are at least 5 minutes through the time lag of electricity generating device (2).
2. the simple and easy method that the wind-force causing while utilizing train driving in double-rail track system according to claim 1 generates electricity, is characterized in that: wind generating unit (2) is by conventional wind-driven generator (a) and be arranged on upper conventional rotation blade (b) formation that forms axial flow fan structure form of this wind-driven generator (a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110341666.XA CN102352820B (en) | 2011-10-23 | 2011-10-23 | An easy way to generate electricity from the wind generated by trains running on a dual-track track system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110341666.XA CN102352820B (en) | 2011-10-23 | 2011-10-23 | An easy way to generate electricity from the wind generated by trains running on a dual-track track system |
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| Publication Number | Publication Date |
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| CN102352820A CN102352820A (en) | 2012-02-15 |
| CN102352820B true CN102352820B (en) | 2014-04-23 |
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| CN201110341666.XA Expired - Fee Related CN102352820B (en) | 2011-10-23 | 2011-10-23 | An easy way to generate electricity from the wind generated by trains running on a dual-track track system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996360A (en) * | 2011-09-17 | 2013-03-27 | 梁嘉麟 | Simple and efficient method for generating electricity by utilizing wind power generated in running process of vehicles on highway |
| US9046076B1 (en) | 2014-03-18 | 2015-06-02 | Umm Al-Qura University | Rail mounted wind turbine |
| CN111609367B (en) * | 2020-06-19 | 2021-04-20 | 江苏迪峰照明科技有限公司 | Auxiliary ecological energy-saving light supplementing street lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005003553A1 (en) * | 2003-07-07 | 2005-01-13 | Hideyuki Kusafuka | System for generating power by vehicle passing by |
| DE10330601A1 (en) * | 2003-07-08 | 2005-02-03 | Ernst, Jürgen | Wind-powered energy generation plant positioned in central reservation between opposing road traffic lanes for utilizing air turbulence generated by passing traffic |
| JP2005054763A (en) * | 2003-08-07 | 2005-03-03 | Hideyuki Kusafuka | Power generation system on track |
| IL140105A (en) * | 2000-12-05 | 2005-05-17 | Sergei Latyshev | Wind-driven power station |
| CN101149045A (en) * | 2007-11-09 | 2008-03-26 | 张忠义 | Railway wind power generation device |
| CN201517474U (en) * | 2009-10-10 | 2010-06-30 | 刘新广 | Track wind energy generation device |
-
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- 2011-10-23 CN CN201110341666.XA patent/CN102352820B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL140105A (en) * | 2000-12-05 | 2005-05-17 | Sergei Latyshev | Wind-driven power station |
| WO2005003553A1 (en) * | 2003-07-07 | 2005-01-13 | Hideyuki Kusafuka | System for generating power by vehicle passing by |
| DE10330601A1 (en) * | 2003-07-08 | 2005-02-03 | Ernst, Jürgen | Wind-powered energy generation plant positioned in central reservation between opposing road traffic lanes for utilizing air turbulence generated by passing traffic |
| JP2005054763A (en) * | 2003-08-07 | 2005-03-03 | Hideyuki Kusafuka | Power generation system on track |
| CN101149045A (en) * | 2007-11-09 | 2008-03-26 | 张忠义 | Railway wind power generation device |
| CN201517474U (en) * | 2009-10-10 | 2010-06-30 | 刘新广 | Track wind energy generation device |
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Address after: 315470 Zhejiang Province, Yuyao City Simen Town Guangming Road No. 126 Applicant after: China Jiliang University Address before: 310018 School of quality and safety, Xiasha China Jiliang University, Zhejiang, Hangzhou Applicant before: China Jiliang University |
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