CN102434398A - Method for generating electricity by utilizing wind power caused by cars running on expressway - Google Patents

Method for generating electricity by utilizing wind power caused by cars running on expressway Download PDF

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Publication number
CN102434398A
CN102434398A CN2011103702888A CN201110370288A CN102434398A CN 102434398 A CN102434398 A CN 102434398A CN 2011103702888 A CN2011103702888 A CN 2011103702888A CN 201110370288 A CN201110370288 A CN 201110370288A CN 102434398 A CN102434398 A CN 102434398A
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CN
China
Prior art keywords
wind
wind power
expressway
generating unit
generation device
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Pending
Application number
CN2011103702888A
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Chinese (zh)
Inventor
梁嘉麟
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Individual
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Individual
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Priority to CN2011103702888A priority Critical patent/CN102434398A/en
Publication of CN102434398A publication Critical patent/CN102434398A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

The invention relates to a method for generating electricity by utilizing wind power caused by cars running on an expressway, which is characterized in that: a wind power generation device (2) is arranged at two sides (the wind power generation device has an one layer blade) or/and on the center line (the wind power generation device has a double-layer blade) of an expressway (1), high-power intermittent wind power which is generated by air driven by intermittent high-speed running cars (3) besides the wind power generation device (2) is utilized to drive the wind power generation device (2) at the side part of the cars (3) to rotate to generate electricity, after the rectification and the energy storage process of a storage battery, a continuous low-power direct current electric power output is indirectly provided to a signal lamp or/and a road lamp at night on the expressway (1); moreover, an included angle which is less than 90 degrees and is more than 0 degree is formed by a plane formed by all rotating blades (b) of the wind power generation device (2) on the expressway (1) and the running direction of the cars (3). The technical scheme of collecting and utilizing the wind power waste energy caused by cars (3) running on the expressway (1) with high speed has the characteristic of strong operability.

Description

The method that the wind-force that utilizes expressway to get on the car to cause when going generates electricity
Technical field
The present invention relates to energy utilization technology, survey the method that the wind waste energy source that produces is collected utilization on the automobile side when having related in particular to galloping.---mainly be to be used for road lighting.
Background technique
Utilize solar electrical energy generation that the method for road lighting is provided, adopted by people, its deficiency is: be similar to (sunlight is not enough) in the time period of plum rain season, making troubles for people's use.
At present; The utilization of inexhaustible wind energy (generating) has received widely to be paid attention to, yet, be the problem how the wind waste energy source of causing is collected utilization by the people; Do not cause people's attention as yet; For example, its problem that is collected utilization is not still resolved in wind-force (its power is not little) the wasted energy source that produces on the automobile next door during galloping.
Goal of the invention
The present invention's purpose: 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 during by galloping is utilized.
In order to realize the foregoing invention purpose, intend the technology below adopting:
Wind generating unit is arranged on both sides of highway or/and position of center line; And utilize this electricity generating device next door intermittently to go and the high speed car crossed drives the interrupted powerful wind-force that air produces; Drive the wind generating unit rotary electrification that is positioned at this automobile side; Again through over commutation and the accumulation of energy process through storage battery, indirectly for the signaling lamp on the highway or/and the street lamp at night provides lasting small-power direct current power (for example: 36 volts) output to export.
The described wind generating unit that is arranged on both sides of highway is by wind-driven generator and be arranged on the one-sided individual layer rotation blade that forms the axial flow fan structure form of this wind-driven generator and constitute;
The described wind generating unit that is arranged on the highway central position is by wind-driven generator and be arranged on the double-deck and rotation blade that be parallel to each other that these wind-driven generator both sides form the axial flow fan structure form and constitute;---the sense of rotation of this bilayer and the rotation blade that is parallel to each other is identical.
The formed forward of rotation blade of the described above-mentioned all wind generating unit plane that facings the wind becomes with vehicle traveling direction less than 90 degree and greater than the angle of zero degree.---promptly let the formed planar horizontal of all rotation blades be at a slant in the face of the automobile that goes, might produce maximum wind-power electricity generation effect like this.
Characteristics of the present invention:
Because the high-power but interrupted wind-force that on highway, will collect in the fixed position carries out wind-power electricity generation; And then general's this interrupted high-power electric comparatively speaking; Change into the electric power that small-power comparatively speaking continues through storage battery easily, for realizing to 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.
Description of drawings
Illustrated one embodiment of the present of invention.
1: highway; 2: wind generating unit (for example: the electric motor power of getting 100-1000 watt---wait to test the concrete data of back decision); 3: the automobile of running at high speed; 4: the midline position on the highway width direction (intermediate isolating step); A: the wind-driven generator that constitutes wind generating unit; B: the blade that constitutes wind generating unit.
Embodiment
A key of the present invention is: in the both sides of the wind-driven generator a that constitutes wind generating unit 2; Be provided with respectively with two layers and parallel each other blade b turning to; Purpose is to let every layer of blade b on the wind-driven generator a can approach the automobile 3 of on wind generating unit 2 both sides different direction, running at high speed as much as possible respectively, to improve the generating efficiency of wind-power generating system of the present invention.---obviously, the automobile 3 of running at high speed is the closer to above-mentioned blade b, and it is just big more that blade b receives wind action power, and is just favourable more in improving generating efficiency.
Obviously; If only be provided with one deck blade b on the wind generating unit 2; The distance that these wind generating unit 2 both sides traveling automobile 3 are left this one deck blade b is all far away, and the efficient of wind-power electricity generation is certain to be lower than the generating efficiency that the technological two layers of parallel each other blade b (can approach the automobile 3 of both sides) of the present invention are produced.
Because the wind direction that receives during the work of the blade b on the wind-driven generator a is different; Its sense of rotation is also inevitable different, yet the electricity that wind-driven generator a sends but always exchanges; Therefore; Through rectification, always can it be become normal direct current output, charge a battery.---have only when certain wind generating unit 2 both sides and just in time drove two different automobiles 3 of direction simultaneously; Blade b on the wind generating unit 2 just can stop operating or rotating speed reduces; The generated energy that is generator a is zero or approaches zero; The generation Cumulative time of this situation compared with the Cumulative time of wind generating unit 2 normal power generation, was very low, can not play the leading role of wind-power electricity generation.
Be arranged on both sides of highway or/and the formed plane of rotation blade b of the wind generating unit 2 that midline position 4 is constituted and the angle between automobile 3 direction of travel zero degree and 90 the degree between; This be because; The size of this angle is relevant with the output power of wind generating unit 2, the angle data in the time of can testing out under equal conditions the maximum output of (refer to: vehicle, the speed of a motor vehicle with leave the parallel distance of wind generating unit 2) acquisition through experiment.
The circle diameter value that blade b on the wind-driven generator a forms can be slightly larger than the vehicle body height of general sedan car, whole wind power generation device 2 be provided with highly also can the general sedan car roof of value to ground height.---the vehicle great majority that go on the common highway 1 are sedan cars, therefore, in practical implementation design of the present invention, can be appropriate as the reference foundation with general sedan car body.
The most handy energy-saving luminescent diode class light source of the lamp that adopts among the present invention serves as; It is contemplated that, with medium sized vehicle 80 kilometers in-plant speed per hours per hour, when moment, (the supposition endurance is 0.1 second) was through wind generating unit 2 next doors; The wind-force that causes can reach the order of magnitude (the maximum electric motor power that this wind generating unit 2 is set can obtain through field testing exactly) of several hectowatts; Suppose that it is 1 second with the endurance that in-plant wind power that each automobile 3 causes reaches 200 watts, so, lights the light source (quite bright) of one 1 watt luminescent diode class; The time that can continue is 200 seconds, promptly surpasses 3 fens clock times.---the imagination of being not difficult; In 12 hours every days; As long as on the track of each wind generating unit 4 both sides different direction, passed through a sedan car in per 6 minutes; So, just can in design, guarantee: the light source of one 1 watt above-mentioned luminescent diode class just can become incandescent light at night 12 hours.
Obviously; In case the wind generating unit 2 that is provided with in highway 1 both sides; Its quantity can be far away more than one, and in case build up highway 1, passes by the automobile 3 of a wind generating unit 2 every day; Also can be far away more than one ... The result of calculation of analogizing with said method (total electric weight that can send and total wattage that can bright lamp) is just considerable.Can imagine as long as design is proper, the needed light energy on the whole highway 1 all can be solved by the method that the present invention discloses, and no matter how weather changes, as long as have automobile 3 to go on the highway 1, just can not influence normal enforcement of the present invention.

Claims (2)

1. method that the wind-force that utilizes expressway to get on the car to cause when going generates electricity,
The both sides that wind generating unit (2) is arranged on highway (1) are or/and position of center line (4); And utilize this electricity generating device (2) next door intermittently to go and the high speed car (3) crossed drives the interrupted powerful wind-force that air produces; Drive wind generating unit (2) rotary electrification that is positioned at this automobile (3) sidepiece; Again through over commutation and the accumulation of energy process through storage battery, indirectly for the signaling lamp on the highway (1) or/and the street lamp at night provides lasting small-power direct current power output, and:
The described wind generating unit (2) that is arranged on highway (1) both sides is by wind-driven generator (a) and be arranged on the one-sided individual layer rotation blade (b) that forms the axial flow fan structure form of this wind-driven generator (a) and constitute;
The described wind generating unit (2) that is arranged on highway (1) central position (4) is by wind-driven generator (a) and be arranged on that this wind-driven generator (a) both sides form the double-deck of axial flow fan structure form and the rotation blade (b) that is parallel to each other constitutes;
The formed forward of rotation blade (b) of described above-mentioned all wind generating unit (2) plane that facings the wind becomes with automobile (3) direction of travel less than 90 degree and greater than the angle of zero degree.
2. method that the wind-force that utilizes expressway to get on the car to cause when going according to claim 1 generates electricity is characterized in that: the sense of rotation of described bilayer and the rotation blade (b) that is parallel to each other is identical.
CN2011103702888A 2011-09-17 2011-11-04 Method for generating electricity by utilizing wind power caused by cars running on expressway Pending CN102434398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103702888A CN102434398A (en) 2011-09-17 2011-11-04 Method for generating electricity by utilizing wind power caused by cars running on expressway

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201110276744.2 2011-09-17
CN201110276744 2011-09-17
CN2011103702888A CN102434398A (en) 2011-09-17 2011-11-04 Method for generating electricity by utilizing wind power caused by cars running on expressway

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CN102434398A true CN102434398A (en) 2012-05-02

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Application Number Title Priority Date Filing Date
CN201110370301XA Pending CN102996360A (en) 2011-09-17 2011-11-04 Simple and efficient method for generating electricity by utilizing wind power generated in running process of vehicles on highway
CN2011103702888A Pending CN102434398A (en) 2011-09-17 2011-11-04 Method for generating electricity by utilizing wind power caused by cars running on expressway
CN201110370306.2A Expired - Fee Related CN102996361B (en) 2011-09-17 2011-11-04 Utilize the high efficiency method that the wind-force caused during train driving in double-rail track system generates electricity

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CN201110370306.2A Expired - Fee Related CN102996361B (en) 2011-09-17 2011-11-04 Utilize the high efficiency method that the wind-force caused during train driving in double-rail track system generates electricity

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110714422A (en) * 2019-10-21 2020-01-21 季志刚 Municipal administration turn highway section car warning equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020013088A (en) * 2000-08-11 2002-02-20 강자승 Crash barrier installed horizontal axis wind power system
CN101680421A (en) * 2006-12-22 2010-03-24 智帝科洁能有限公司 Be used to create the system and method for the networked infrastructure distribution platform of energy gathering devices
CN201739085U (en) * 2010-05-18 2011-02-09 蔡保福 Highway guardrail wind-power grid combined generator system
CN201810486U (en) * 2010-09-10 2011-04-27 黑龙江省风云环境科技咨询有限公司 Vertical-shaft light-blocking wind power generating set for expressway

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110714422A (en) * 2019-10-21 2020-01-21 季志刚 Municipal administration turn highway section car warning equipment

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CN102996361A (en) 2013-03-27
CN102996361B (en) 2015-11-25
CN102996360A (en) 2013-03-27

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Application publication date: 20120502