CN107059543A - A kind of automatic de-icing avenges system - Google Patents
A kind of automatic de-icing avenges system Download PDFInfo
- Publication number
- CN107059543A CN107059543A CN201710360757.5A CN201710360757A CN107059543A CN 107059543 A CN107059543 A CN 107059543A CN 201710360757 A CN201710360757 A CN 201710360757A CN 107059543 A CN107059543 A CN 107059543A
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- Prior art keywords
- thermal
- heat transfer
- heat
- phase
- loop
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
- E01C11/26—Permanently installed heating or blowing devices ; Mounting thereof
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
System is avenged the present invention relates to a kind of automatic de-icing, including Fresnel Lenses and heat storage can, thermal-arrest pipeline is provided with the Fresnel Lenses, the thermal-collecting tube route several thermal-collecting tubes and is in series, heat-transfer fluid has been covered with it around each thermal-collecting tube, provided with phase-change heat transfer loop and heat transfer water loop in the heat storage can, the import in the phase-change heat transfer loop is connected with one end of the thermal-arrest pipeline, and the outlet in the phase-change heat transfer loop is connected with the other end of the thermal-arrest pipeline；The heat transfer water loop is connected with road surface heat-producing device, and the road surface heat-producing device is located at below road surface.The heat of the road surface heat-producing device of the present invention is provided by hot water, is leaked water in pipe and is obtained energy by phase-change heat transfer medium, through control device, road surface heat-producing device is reached, for deicing.
Description
Technical field
System is avenged the present invention relates to a kind of automatic de-icing, belongs to solar energy utilization technique field.
Background technology
Current road accumulated ice, which removes common method, mainly chemical method, heating power method, Mechanical Method.Chemical method is easy to use, energy
It is simultaneously antifreeze, but road surface is corroded, cause vehicle " braking corrosion " and pollution environment heating power method high to thin ice elimination efficiency, but
, cost big to thick ice energy consumption is high, it is difficult to promote.Mechanical Method is simple, but deicing effect is unsatisfactory.
Although mechanical deicing's snow has the advantages that efficiency high, mobility strong, machine cost is higher, severe in weather condition
In the case of can also have larger potential safety hazard, if meeting continuous sleet sky, working effect will be greatly affected.Use Snow Agent deicing
Snow, can accelerate road surface breakage, reduce pavement life, can also produce corrosiveness to the vehicles.Vibration non-skid band is often laid
At crossing, sharp turn, abrupt slope, if the bossing excessive height set on road surface, the influence that caused damage on vehicle is larger,
The safe driving of vehicle is even had a strong impact on, but the effect of anti-skidding deceleration is not obvious if the bossing set is too low, rises
Less than corresponding effect.It is for vehicle operator using the method for road surface slippery situation deceleration notice board or alarming lamp prompt
Warning in consciousness, the effect of very little can only be produced to the generation tried to forestall traffic accidents.
Warm area heat utilization is huge in the field such as industry heating, refrigeration air-conditioner application potential in solar energy.Direct absorption is too
Positive energy thermal-arrest (DAC) technology is to utilize the solid or liquid medium itself with strong absorbent directly to be absorbed in transparent vessel
Solar radiation, while having heat-carrying or heat storage function concurrently, it is to avoid surfaces of collector tubes uses absorbing coating, it is low, long with cost
The advantages such as phase operational reliability height.Nano particle is scattered in heat conduction oil-base fluid and forms a kind of nanometer with strong absorbing properties
Fluid, solar energy can be absorbed directly in the transparent vacuum pipe without absorber coatings and carries out photothermal deformation, for the middle temperature of solar energy
Thermal-arrest, will bring considerable economic benefit.
The content of the invention
It is an object of the invention to provide it is a kind of using nano-fluid absorb too can come melt the ice and snow on ground from
Dynamic deicing system.
For achieving the above object, the technical scheme taken of the present invention is：A kind of automatic de-icing avenges system, including luxuriant and rich with fragrance alunite
Be provided with thermal-arrest pipeline in your lens and heat storage can, the Fresnel Lenses, the thermal-collecting tube route the series connection of several thermal-collecting tubes and
Into being covered with around each thermal-collecting tube in heat-transfer fluid, the heat storage can and returned provided with phase-change heat transfer loop and heat transfer water
Road, the import in the phase-change heat transfer loop is connected with one end of the thermal-arrest pipeline, the outlet in the phase-change heat transfer loop and institute
State the other end connection of thermal-arrest pipeline；The heat transfer water loop is connected with road surface heat-producing device, the road surface heat-producing device position
Below road surface.
In such scheme, control device is provided between the heat transfer water loop and the road surface heat-producing device.
In such scheme, the control device includes environmental monitor and intelligent controller, and the environmental monitor will be supervised
The ambient signal measured feeds back to the intelligent controller, and the intelligent controller automatically controls the open and close of the heat-producing device
And it is described heat transfer water loop in current flow.
In such scheme, phase-change heat transfer medium, the fortune of the phase-change heat transfer medium are housed inside the phase-change heat transfer loop
It is dynamic to be driven by water pump.
In such scheme, the thermal-collecting tube is double glass vacuum tubes, is connected between each thermal-collecting tube by flexible pipe,
The heat-transfer fluid is nano-fluid.
The beneficial effect of patent of the present invention is：（1）The augmentation of heat transfer of Fresnel optically focused and nano-fluid is substantially increased too
The heat utilization efficiency of positive energy；（2）The present invention, can be with timely automated opening and closing road surface automatic water-removing and deicing by automatically controlling
The system of snow, not only saves energy consumption and manpower, reduction production cost, and working effect is not affected by the weather, even if disliking
Bad weather can also rely on the heat stored in heat storage can to play a role, and without potential safety hazard；Road pavement is not damaged.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：1- road surfaces, 2- road surfaces heat-producing device, 3- control devices, 4- water pumps, 5- phase-change heat transfer media, 6- heat storage cans,
7- imports, 8- Fresnel Lenses, 9- flexible pipes, 10- thermal-collecting tubes, 11- outlets.
Embodiment
As shown in figure 1, the automatic de-icing snow system of the present invention, including Fresnel Lenses 8, heat storage can 6 and road surface heating are set
Standby 2, wherein road surface heat-producing device 2 is evenly arranged in below road surface 1.Thermal-arrest pipeline is provided with the Fresnel Lenses 8, it is described
Thermal-collecting tube route several thermal-collecting tubes 10 and is in series, and has been covered with heat-transfer fluid around each thermal-collecting tube 10, it is preferred that
The thermal-collecting tube 10 is double glass vacuum tubes, is connected between each thermal-collecting tube 10 by flexible pipe 9, the heat-transfer fluid is
Nano-fluid.Provided with phase-change heat transfer loop and heat transfer water loop in the heat storage can 6, the import 7 in the phase-change heat transfer loop with
One end connection of the thermal-arrest pipeline, the outlet 11 in the phase-change heat transfer loop is connected with the other end of the thermal-arrest pipeline,
Phase-change heat transfer medium 5 is housed, the motion of the phase-change heat transfer medium 5 is driven by water pump 4 inside the phase-change heat transfer loop；It is described
Control device 3 is provided between heat transfer water loop and the road surface heat-producing device 2, the control device 3 includes environmental monitor
And intelligent controller, the ambient signal monitored is fed back to the intelligent controller by the environmental monitor, described intelligently to control
Device processed automatically controls the flow of current in the open and close and the heat transfer water loop of the heat-producing device 2.
The working mechanism of apparatus of the present invention is：During fine day, sunshine is focused on a line by Fresnel Lenses 8, plus
Nano-fluid around hot thermal-collecting tube 10, so as to lift the temperature around thermal-collecting tube, thermal-collecting tube 10 is using double-deck all-glass vacuum
Pipe, heat storage can 6 is phase-change heat transfer medium 5 inside inner phase-change heat transfer loop, is driven, entered from import 7, in thermal-collecting tube by water pump 4
In draw energy, by outlet 11 and go out to reach heat storage can 6, formed a loop.So as to realize that heat is brought phase by nano-fluid
It is water to become heat-transfer fluid inside the heat transfer water loop in heat transfer medium 5, heat storage can 6, and current obtain energy at phase transformation heat transfer medium
Amount, by control device 3, heat is supplied road surface heat-producing device 2 by the hot water in pipe, for deicing, the then condensation in pipe
Water, which is returned, forms loop in heat storage can.Control device contains environmental monitor and intelligent controller, can be according to environment and road conditions
Automatically control the opening and closing of road surface heat-producing device and the number of institute's heating load, thus road surface heat-producing device melts road surface 1
Ice and snow, economic security.
Cloudy day or sleet sky, the heat put aside in heat storage can in fine day are supplied to road surface heat-producing device to be removed to reach
The purpose of ice and snow.
Claims (5)
1. a kind of automatic de-icing avenges system, it is characterised in that including Fresnel Lenses (8) and heat storage can (6), the Fresnel is saturating
Thermal-arrest pipeline is provided with mirror (8), the thermal-collecting tube route several thermal-collecting tubes (10) and is in series, each thermal-collecting tube (10)
Around be covered with heat-transfer fluid, provided with phase-change heat transfer loop and heat transfer water loop, the phase-change heat transfer in the heat storage can (6)
The import (7) in loop is connected with one end of the thermal-arrest pipeline, outlet (11) and the thermal-collecting tube in the phase-change heat transfer loop
The other end connection on road；The heat transfer water loop is connected with road surface heat-producing device (2), and the road surface heat-producing device (2) is located at
Below road surface (1).
2. a kind of automatic de-icing snow system according to claim 1, it is characterised in that the heat transfer water loop and the road
Control device (3) is provided between face heat-producing device (2).
3. a kind of automatic de-icing snow system according to claim 2, it is characterised in that the control device (3) includes ring
The ambient signal monitored is fed back to the intelligent controller, institute by border monitor and intelligent controller, the environmental monitor
State the flow that intelligent controller automatically controls current in the open and close and the heat transfer water loop of the heat-producing device (2).
4. a kind of automatic de-icing snow system according to claim 1 or 2, it is characterised in that in the phase-change heat transfer loop
Face is equipped with phase-change heat transfer medium (5), and the motion of the phase-change heat transfer medium (5) is driven by water pump (4).
5. a kind of automatic de-icing snow system according to claim 1 or 2, it is characterised in that the thermal-collecting tube (10) is double
Connected between layer all-glass vacuum tube, each thermal-collecting tube (10) by flexible pipe (9), the heat-transfer fluid is nano-fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360757.5A CN107059543A (en) | 2017-05-22 | 2017-05-22 | A kind of automatic de-icing avenges system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360757.5A CN107059543A (en) | 2017-05-22 | 2017-05-22 | A kind of automatic de-icing avenges system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107059543A true CN107059543A (en) | 2017-08-18 |
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ID=59609578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710360757.5A Pending CN107059543A (en) | 2017-05-22 | 2017-05-22 | A kind of automatic de-icing avenges system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107059543A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576318A (en) * | 2020-05-18 | 2020-08-25 | 张雪中 | Optical catalysis road surface snow cleaning equipment |
| CN113086163A (en) * | 2021-04-09 | 2021-07-09 | 南京航空航天大学 | Anti-icing and deicing device, wing, aircraft and wing anti-icing and deicing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1218215A (en) * | 1968-05-15 | 1971-01-06 | Chisso Corp | Electrically heating construction materials |
| CN201093907Y (en) * | 2007-07-05 | 2008-07-30 | 上海海事大学 | Novel phase change type heat tube heat accumulator |
| CN101418989A (en) * | 2008-12-10 | 2009-04-29 | 广东工业大学 | Nanometer black liquor energy storage type solar heat collector |
| KR100991089B1 (en) * | 2008-04-01 | 2010-10-29 | 조용성 | Pavement heating apparatus using phase change material and pavement heating system having the same |
| CN201660822U (en) * | 2010-03-26 | 2010-12-01 | 长沙理工大学 | Anti-freezing and anti-sliding concrete pavement slab containing phase-change energy-storage materials |
| CN106192667A (en) * | 2016-07-12 | 2016-12-07 | 重庆交通大学 | A kind of solar heating prevents the system and method that highway pavement freezes |
-
2017
- 2017-05-22 CN CN201710360757.5A patent/CN107059543A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1218215A (en) * | 1968-05-15 | 1971-01-06 | Chisso Corp | Electrically heating construction materials |
| CN201093907Y (en) * | 2007-07-05 | 2008-07-30 | 上海海事大学 | Novel phase change type heat tube heat accumulator |
| KR100991089B1 (en) * | 2008-04-01 | 2010-10-29 | 조용성 | Pavement heating apparatus using phase change material and pavement heating system having the same |
| CN101418989A (en) * | 2008-12-10 | 2009-04-29 | 广东工业大学 | Nanometer black liquor energy storage type solar heat collector |
| CN201660822U (en) * | 2010-03-26 | 2010-12-01 | 长沙理工大学 | Anti-freezing and anti-sliding concrete pavement slab containing phase-change energy-storage materials |
| CN106192667A (en) * | 2016-07-12 | 2016-12-07 | 重庆交通大学 | A kind of solar heating prevents the system and method that highway pavement freezes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576318A (en) * | 2020-05-18 | 2020-08-25 | 张雪中 | Optical catalysis road surface snow cleaning equipment |
| CN113086163A (en) * | 2021-04-09 | 2021-07-09 | 南京航空航天大学 | Anti-icing and deicing device, wing, aircraft and wing anti-icing and deicing method |
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Application publication date: 20170818 |