CN201738211U - Snow-smelting device with low temperature heat pipes - Google Patents
Snow-smelting device with low temperature heat pipes Download PDFInfo
- Publication number
- CN201738211U CN201738211U CN2010202587116U CN201020258711U CN201738211U CN 201738211 U CN201738211 U CN 201738211U CN 2010202587116 U CN2010202587116 U CN 2010202587116U CN 201020258711 U CN201020258711 U CN 201020258711U CN 201738211 U CN201738211 U CN 201738211U
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- hot water
- low temperature
- heat tube
- snow
- temperature heat
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Abstract
A snow-melting device with low temperature heat pipes is used for treating accumulated snow. The device comprises low temperature heat pipes and is characterized in that a plurality of low temperature heat pipes are included, each low temperature heat pipe comprises three sections, namely a heated section, a heat transmission section and a heat dissipation section, wherein the heated section is placed in waste hot water, and the heat dissipation section is paved below the surface of a cement pavement layer. By using the characteristics of low temperature heat removal and heat transmission of the low temperature heat transmission element, the device can extract and transfer heat quantity in the waste hot water to melt the accumulated snow on the ground, and energy conservation and convenient use can be achieved. The device can make full use of waste hot water in life, in industry, agriculture and other fields.
Description
Technical field
The utility model relates to the accumulated snow treating apparatus, specifically utilize heat transfer element with the heat extraction among the spent hot water, transmit, be used for melting the device for melting snow of ground accumulated snow.
Background technology
At present, modes such as chemical snow melt, heating snow melt, machinery clear the snow are arranged in the existing technology that clears the snow.These modes respectively have deficiency, for example adopt the chemical snow melt of sodium chloride, not only there is corrosion in ground but also contaminated environment; Concerning the heating snowmelter, no matter adopting fuel Heating still is electric energy or other energy, all will expend a large amount of valuable energy; And the machinery accumulated snow of piling up on the one hand that clears the snow can occupy certain useful area, and runs into continuous snowfall in many days and just need repeatedly clear the snow along with the continuity of time of snowfall.Therefore, the present technology that clears the snow also can't satisfy human sustainable development and current actual needs.
The utility model content
The purpose of this utility model is to provide a kind of Cryo Heat Tube device for melting snow, and this device has overcome the shortcoming that exists in the existing technology that clears the snow, and utilizes spent hot water's snow melt, energy conservation.
The technical scheme in the invention for solving the technical problem is: this Cryo Heat Tube device for melting snow, comprise Cryo Heat Tube, it is characterized in that, described Cryo Heat Tube is a plurality of, each Cryo Heat Tube is divided into heating section, heat transfer segment and radiating segment three parts, heating section places the spent hot water, and radiating segment is layed in the shallow table of the cement road surface layer below.
Further, in a side of cement road surface layer the hot water ditch is set, the top of hot water ditch is provided with cover plate, and at the bottom of trench horizontally set of the hot water ditch platform that blocks water, the heating section least significant end of Cryo Heat Tube is positioned under the upper table surface of the platform that blocks water.
Further, the heating section of Cryo Heat Tube is provided with one or more auxiliary heat-absorbing structure.
This device utilizes low temperature heat-obtaining, the heat-transfer character of cryogenic heat transfer element, heating section inserts among the spent hot water (life, industry, agricultural and other spent hot waters), radiating segment is embedded in needs the shallow table on heating ground below, heating section absorbs spent hot water's heat, through Cryo Heat Tube heat is delivered to radiating segment, reject heat to ground snow by the earth material that combines with Cryo Heat Tube again, then with snow melting.
The beneficial effects of the utility model are:
1, this device has overcome the shortcoming that exists in the existing technology that clears the snow, and utilizes spent hot water's snow melt, energy conservation.
2, the spent hot water is the discarded object of live and work, its source is more extensive, can be the spent hot water in life, industry, agricultural, service trade and other sources, as long as water temperature is higher than more than 0 ℃ and just can be used for snow melt, because general daily life sewage is all more than 10 ℃, the wastewater temperature of industry, agricultural, service trade and other industries is all far above 10 ℃, as long as there is the live and work activity in people, just there is a large amount of spent hot waters to use, applied widely.And, be used for the heat of snow melt, just the heat extraction among the spent hot water is come out to be used for snow melt, spent hot water's discharging channel remains unchanged, and it is more convenient to construct.
3, Cryo Heat Tube (cryogenic heat transfer element) mainly is to realize diabatic process by the low boiling heat transfer medium of inside cavity, and heat-transfer capability is far above ordinary metallic material.And cryogenic heat transfer medium and carbon steel metal have good compatibility, long service life, and the temperature scope of application is wide, and working inner pressure is lower, and is safe and reliable.
4, this device belongs to once input, is benefited for many years.
Description of drawings
Fig. 1 is an example structure schematic diagram of the present utility model (partial cutaway);
Fig. 2 is a Cryo Heat Tube structural representation of the present utility model;
Among the figure: 1 cement road surface layer, 2. Cryo Heat Tube, 3 grounds, 4 delivery ports, 5 platforms that block water, 6 cover plates, 7 water inlets, 21 heating sections, 22 heat transfer segment, 23 radiating segments.
The specific embodiment
As Fig. 1, this Cryo Heat Tube device for melting snow comprises that a plurality of Cryo Heat Tube 2 is as Fig. 2, each Cryo Heat Tube is divided into heating section 21, heat transfer segment 22 and radiating segment 23 3 parts, length basic of distribution actual needs between three parts is determined, for example when the broad of road surface, can increase the length of radiating segment.Heating section places the spent hot water, and radiating segment is layed in the cement road surface layer 1 shallow table below.The cement road surface layer is for 1 time a ground 3.
Be to increase the endotherm area of heating section, the heating section of Cryo Heat Tube is provided with one or more auxiliary heat-absorbing structure, for example can be arranged to forked, T shape etc.
Cryo Heat Tube is to be heat transfer medium with the low boiling working fluid, is injected in each metalloid (or nonmetal) tubulose, the tabular cavity, behind sealing moulding, forms the carrier with heat-transfer character, is called for short Cryo Heat Tube, is prior art.After heat transfer medium in the Cryo Heat Tube is heated, the end of heat by heat pipe passed to the other end rapidly.Cryo Heat Tube mainly is to realize diabatic process by the low boiling point working medium of inside cavity, and heat-transfer capability is far above ordinary metallic material.
The radiating segment of each Cryo Heat Tube can parallelly be laid in the cement road surface layer 1 shallow table below, also they can be combined as a whole, and whole pavement temperature is reached unanimity, and snow melt is more effective.
In the practical operation, in a side of cement road surface layer the hot water ditch is set, this hot water ditch can adopt original discharging channel.It is water inlet 7 that the top of hot water ditch is provided with cover plate 6, one sides, and in addition side is a delivery port 4, and when preventing that spent hot water's liquid level is low, influence is subjected to thermal effect.Special bottom of trench horizontally set at the hot water ditch platform 5 that blocks water, the heating section least significant end of Cryo Heat Tube is positioned under the upper table surface of the platform that blocks water.The platform 5 that blocks water plays overflow weir.
Be to improve the life-span, endotherm section and heat transfer segment surface have one deck to be used to the coating that prevents that the spent hot water from corroding, and the radiating segment surface has one deck to be used to prevent the corrosion-inhibiting coating of the earth material corrosion that combines with Cryo Heat Tube.When heat transfer segment is longer, can coat heat insulating material in this section.
Claims (3)
1. a Cryo Heat Tube device for melting snow comprises Cryo Heat Tube, it is characterized in that, described Cryo Heat Tube is a plurality of, each Cryo Heat Tube is divided into heating section, heat transfer segment and radiating segment three parts, and heating section places the spent hot water, and radiating segment is layed in the shallow table of the cement road surface layer below.
2. a kind of Cryo Heat Tube device for melting snow according to claim 1, it is characterized in that in a side of cement road surface layer the hot water ditch is set, the top of hot water ditch is provided with cover plate, at the bottom of trench horizontally set of the hot water ditch platform that blocks water, the heating section least significant end of Cryo Heat Tube is positioned under the upper table surface of the platform that blocks water.
3. a kind of Cryo Heat Tube device for melting snow according to claim 1 and 2 is characterized in that the heating section of Cryo Heat Tube is provided with one or more auxiliary heat-absorbing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202587116U CN201738211U (en) | 2010-07-15 | 2010-07-15 | Snow-smelting device with low temperature heat pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202587116U CN201738211U (en) | 2010-07-15 | 2010-07-15 | Snow-smelting device with low temperature heat pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201738211U true CN201738211U (en) | 2011-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202587116U Expired - Fee Related CN201738211U (en) | 2010-07-15 | 2010-07-15 | Snow-smelting device with low temperature heat pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201738211U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088741A (en) * | 2013-01-17 | 2013-05-08 | 东南大学 | Highway bridge pavement deicing and snow melting system based on energy pile and running mode |
| CN105484129A (en) * | 2016-01-05 | 2016-04-13 | 北京中企卓创科技发展有限公司 | Heat pipe bracket for automatic snow melting airport pavement |
| CN108716175A (en) * | 2018-06-21 | 2018-10-30 | 无锡市政设计研究院有限公司 | A kind of road snow-melting system |
-
2010
- 2010-07-15 CN CN2010202587116U patent/CN201738211U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088741A (en) * | 2013-01-17 | 2013-05-08 | 东南大学 | Highway bridge pavement deicing and snow melting system based on energy pile and running mode |
| CN105484129A (en) * | 2016-01-05 | 2016-04-13 | 北京中企卓创科技发展有限公司 | Heat pipe bracket for automatic snow melting airport pavement |
| CN108716175A (en) * | 2018-06-21 | 2018-10-30 | 无锡市政设计研究院有限公司 | A kind of road snow-melting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20150715 |
|
| EXPY | Termination of patent right or utility model |