CN211575573U - Snow removing device for solar photo-thermal flat plate collector - Google Patents
Snow removing device for solar photo-thermal flat plate collector Download PDFInfo
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- CN211575573U CN211575573U CN202020039061.XU CN202020039061U CN211575573U CN 211575573 U CN211575573 U CN 211575573U CN 202020039061 U CN202020039061 U CN 202020039061U CN 211575573 U CN211575573 U CN 211575573U
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The utility model provides a solar energy photo-thermal flat plate collector snow removing device, comprising a base plate, the edge welding all around of bottom plate has the shell, adhesive fixedly connected with double glazing apron is passed through at the top of shell, the inside of double glazing apron is through high temperature heat-resistant fixedly connected with heating wire, the inboard of shell is through the first heat absorption plate of bolt fixedly connected with, the second absorber plate has been welded respectively at the inboard both ends of first heat absorption plate, the other end welding of second absorber plate has the third absorber plate, the inboard equidistance welding in proper order of third absorber plate has a plurality of heat exchange tube. The utility model discloses utilize the principle of low pressure heating wire heating, the heating starts when snowing winter, through heating double glazing apron, melting of snow with higher speed makes solar energy light-heat flat plate collector can normally work, improves collecting efficiency, and the snow melts the water that the back formed, washs double glazing apron, in time removes dust.
Description
Technical Field
The utility model mainly relates to a solar energy application technology field, concretely relates to solar energy light and heat flat plate collector snow removing device.
Background
The flat plate collector used in the solar photo-thermal industry at present is tube plate type or integral runner type, and the light absorption plate in front of the flat plate collector is made of cloth-grain low-iron tempered glass.
According to patent document CN202675652U, a solar flat plate collector is disclosed, which comprises a collector body and a transparent cover plate installed on the collector body, wherein the outer surface of the transparent cover plate is provided with a plurality of parallel grooves. The biggest problem of this patent is exactly in severe cold snowy area, can't the quick snow that melts, makes the heat collector normally work.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a solar energy photo-thermal flat plate collector snow removing device for solve the technical problem who proposes in the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model provides a snow removing device for solar photo-thermal flat plate collector, includes the bottom plate, the edge welding all around of bottom plate has the shell, the top inboard of shell is through adhesive fixedly connected with double glazing apron, the inside of double glazing apron is glued fixedly connected with heating wire through high temperature heat resistance, the inboard of shell is through the first absorber plate of bolt fixedly connected with, the second absorber plate has been welded respectively at the inboard both ends of first absorber plate, the other end welding of second absorber plate has the third absorber plate, the inboard equidistance welding in proper order of third absorber plate has a plurality of heat exchange tube.
Preferably, the other side of the plurality of heat exchange tubes is welded to the first heat absorption plate.
Preferably, one side of the outer side of the shell is provided with a medium port, the other side of the outer side of the shell is provided with a through hole for placing an external power plug-in, and the inner side of the shell is provided with a heat insulation layer.
Preferably, one side of the double-layer glass cover plate is provided with an external power plug-in.
Preferably, an insulating layer is arranged between the third heat absorption plate and the bottom plate.
Preferably, the first heat absorption plate is provided with a solar energy absorption coating.
Preferably, a solar energy absorbing coating is arranged on the second heat absorbing plate.
Preferably, a solar energy absorbing coating is arranged on the third heat absorbing plate, and the periphery of the third heat absorbing plate is fixedly connected to the shell through bolts.
Compared with the prior art, the beneficial effects of the utility model are that: when the utility model snows in winter, the external plug-in unit of the power supply is connected, the electric heating wire in the double-layer cover plate starts to heat, thereby heating the double-layer glass cover plate, melting accumulated snow on the outer wall of the double-layer glass cover plate at an accelerated speed, enabling the solar photo-thermal flat plate collector to work normally, improving the heat collection efficiency, and performing simple dust removal on the solar photo-thermal flat plate collector once when water formed after the accumulated snow is melted flows downwards, meanwhile, the double-layer glass cover plate reduces the convection and radiation heat loss of the solar photo-thermal flat plate collector, the solar energy absorbing coatings on the first heat absorbing plate, the second heat absorbing plate and the third heat absorbing plate can absorb solar radiation energy to the maximum extent and convert the solar radiation energy into heat energy, the absorption efficiency is improved, the heat insulating layer is arranged between the third heat absorbing plate and the bottom plate, and the heat-insulating layer on the inner side of the shell can inhibit the heat-absorbing plate from dissipating heat to the surrounding environment to the maximum extent through conduction.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the double-layer glass cover plate of the present invention;
fig. 3 is a side sectional view of the present invention.
In the figure: 1. a double-layer glass cover plate; 2. a housing; 3. a media port; 4. the power supply is externally connected with a plug-in; 5. a base plate; 6. an electric heating wire; 7. a first heat absorption plate; 8. a second absorber plate; 9. a third heat absorbing plate; 10. a heat exchange tube.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-3 with great emphasis, a snow removing device for a solar photo-thermal flat plate collector comprises a bottom plate 5, wherein a shell 2 is welded at the peripheral edge of the bottom plate 5, a medium port 3 is arranged at one side of the outer side of the shell 2 to facilitate the addition and the pouring of a medium, a through hole for placing a power supply external plug-in 4 is arranged at the other side of the outer side of the shell 2, a double-layer glass cover plate 1 is fixedly connected to the inner side of the top of the shell 2 through an adhesive, a heating wire 6 is fixedly connected to the inner part of the double-layer glass cover plate 1 through a high-temperature heat-resistant adhesive, the power supply external plug-in 4 is arranged at one side of the double-layer glass cover plate 1, when snowfall occurs in winter, the power supply external plug-in 4 is connected, the heating wire 6 inside the double-layer glass cover plate 1 starts to heat the, the solar heat collector has the advantages that the heat collection efficiency is improved, when water formed after accumulated snow melts flows downwards, the solar heat collector is subjected to one-time simple dust removal, meanwhile, the double-layer glass cover plate 1 reduces convection and radiation heat loss of the solar heat collector, the first heat absorption plate 7 is fixedly connected to the inner side of the shell 2 through bolts, the solar heat collector is convenient to disassemble, a solar energy absorption coating is arranged on the first heat absorption plate 7, the second heat absorption plate 8 is welded to each of the two ends of the inner side of the first heat absorption plate 7, the solar energy absorption coating is arranged on the second heat absorption plate 8, the third heat absorption plate 9 is welded to the other end of the second heat absorption plate 8, the solar energy absorption coating is arranged on the third heat absorption plate 9, the periphery of the third heat absorption plate 9 is fixedly connected to the shell 2 through bolts, the bolts are fixed, the disassembly is convenient, and a plurality of heat, the other sides of the heat exchange tubes 10 are welded on the first heat absorption plate 7, the heat exchange tubes 10 welded between the first heat absorption plate 7 and the second heat absorption plate 8 can transfer heat energy out more quickly, solar radiation energy can be absorbed to the maximum degree and converted into heat energy through solar energy absorption coatings on the first heat absorption plate 7, the second heat absorption plate 8 and the third heat absorption plate 9, the absorption efficiency is improved, a heat insulation layer is arranged between the third heat absorption plate 9 and the bottom plate 5, the heat insulation layer is arranged on the inner side of the shell 2, and the heat insulation layer can inhibit the heat absorption plates from dissipating heat to the surrounding environment through conduction to the maximum degree.
The utility model discloses an operation mode has as follows:
when snowing, insert the external plug-in components 4 of power, begin to heat the inside heating wire 6 of double glass apron 1, heat double glass apron 1 through heating wire 6, let the snow on the 1 outer wall of double glass apron melt fast, make solar energy light-heat flat plate collector also can normally work in heavy snow weather, when the water that forms after the snow melts flows down, simply removed dust once has been done for solar energy light-heat flat plate collector, through first absorber plate 7, second absorber plate 8 and third absorber plate 9 absorb solar radiation and change into heat energy, transmit heat energy by heat exchange tube 10 again, the heat preservation between third absorber plate 9 and the bottom plate 5, and 2 inboard heat preservation of shell restrain first absorber plate 7, second absorber plate 8 and third absorber plate 9 dispel the heat to the surrounding environment through the conduction.
The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.
Claims (8)
1. The utility model provides a snow removing device for solar photo-thermal flat plate collector, includes bottom plate (5), its characterized in that, the edge welding all around of bottom plate (5) has shell (2), the top inboard of shell (2) is through adhesive fixedly connected with double glazing apron (1), the inside of double glazing apron (1) is through high temperature heat-resistant glue fixedly connected with heating wire (6), the inboard of shell (2) is through the first heat absorption board (7) of bolt fixedly connected with, the inboard both ends of first heat absorption board (7) have welded second heat absorption board (8) respectively, the other end welding of second heat absorption board (8) has third heat absorption board (9), the inboard equidistance welding in proper order of third heat absorption board (9) has a plurality of heat exchange tube (10).
2. The snow removing device for the solar photo-thermal flat plate collector according to claim 1, wherein the other side of the plurality of heat exchange tubes (10) is welded to the first heat absorbing plate (7).
3. The snow removing device for the solar photo-thermal flat plate collector according to claim 1, wherein one side of the outer side of the shell (2) is provided with a medium port (3), the other side of the outer side of the shell (2) is provided with a through hole for placing an external power plug-in (4), and the inner side of the shell (2) is provided with a heat insulation layer.
4. The snow removing device for the solar photo-thermal flat plate collector according to claim 1, wherein one side of the double-layer glass cover plate (1) is provided with an external power plug-in (4).
5. The snow removing device for the solar photo-thermal flat plate collector according to claim 1, wherein an insulating layer is arranged between the third heat absorbing plate (9) and the bottom plate (5).
6. The snow removing device of the solar photo-thermal flat plate collector according to claim 1, wherein the first heat absorbing plate (7) is provided with a solar absorbing coating.
7. The snow removing device for the solar photo-thermal flat plate collector according to claim 1, wherein the second heat absorbing plate (8) is provided with a solar absorbing coating.
8. The snow removing device for the solar photo-thermal flat plate collector according to claim 1, wherein the third heat absorbing plate (9) is provided with a solar absorbing coating, and the periphery of the third heat absorbing plate (9) is fixedly connected to the casing (2) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039061.XU CN211575573U (en) | 2020-01-09 | 2020-01-09 | Snow removing device for solar photo-thermal flat plate collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039061.XU CN211575573U (en) | 2020-01-09 | 2020-01-09 | Snow removing device for solar photo-thermal flat plate collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211575573U true CN211575573U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020039061.XU Active CN211575573U (en) | 2020-01-09 | 2020-01-09 | Snow removing device for solar photo-thermal flat plate collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211575573U (en) |
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2020
- 2020-01-09 CN CN202020039061.XU patent/CN211575573U/en active Active
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