CN208042547U - A kind of honeycombed sheet type solar thermal collector - Google Patents
A kind of honeycombed sheet type solar thermal collector Download PDFInfo
- Publication number
- CN208042547U CN208042547U CN201721550745.0U CN201721550745U CN208042547U CN 208042547 U CN208042547 U CN 208042547U CN 201721550745 U CN201721550745 U CN 201721550745U CN 208042547 U CN208042547 U CN 208042547U
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- CN
- China
- Prior art keywords
- heat exchange
- plate type
- exchange piece
- type heat
- pillow plate
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of honeycombed sheet type solar thermal collector, including resting the head on plate type heat exchange piece, the pillow plate type heat exchange piece is superimposed by two metal sheets, and welded together by laser penetration, then internal heat channel is formed by the way that high-pressure fluid is expanded between metal sheet, the upper surface of the pillow plate type heat exchange piece is horizontal structure, lower surface is wavy shaped configuration, the pillow plate type heat exchange piece is protruded separately down at the wavy shaped configuration both ends of lower surface is provided with inlet and outlet, the horizontal structure side of the pillow plate type heat exchange piece upper surface is provided with transparent honeycomb collection heat supply network.The utility model is simple in structure, can reduce sheet surface thermal loss caused by due to atmospheric density changes, to improve collecting efficiency, while can also generate energy by diffused light.
Description
Technical field
The utility model is related to solar energy equipment fields, and in particular to a kind of honeycombed sheet type solar thermal collector.
Background technology
Solar thermal collector is a kind of equipment that the radiation energy of the sun is converted to thermal energy.Since solar energy is more dispersed,
It must try to it to put together, so, heat collector is the various key components using solar energy equipment.Existing solar energy collection
The inner flow tube of hot device is mostly cylindrical type, and internal flow rate of liquid is very fast, and the thermal energy exchange time is short, heating effect unobvious.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, sheet surface can be reduced due to atmospheric density changes
Caused by thermal loss, to improve collecting efficiency, while the honeycombed sheet type solar energy that diffused light generates energy can also be passed through
Heat collector.
The technical solution of the utility model is a kind of honeycombed sheet type solar thermal collector, including pillow plate type heat exchange piece, described
Pillow plate type heat exchange piece is superimposed by two metal sheets, and is welded together by laser penetration, is then passed through between metal sheet
High-pressure fluid is expanded and forms internal heat channel, and the upper surface of the pillow plate type heat exchange piece is horizontal structure, lower surface
For wavy shaped configuration, the pillow plate type heat exchange piece is protruded separately down at the wavy shaped configuration both ends of lower surface is provided with water inlet
And water outlet, the horizontal structure side of the pillow plate type heat exchange piece upper surface are provided with transparent honeycomb collection heat supply network.
In one preferred embodiment of the utility model, the upper surface of the pillow plate type heat exchange piece is also pasted with one layer of heat absorption
Film.
In one preferred embodiment of the utility model, the transparent honeycomb collection heat supply network is correspondingly arranged in above absorption film.
In one preferred embodiment of the utility model, the edge of the pillow plate type heat exchange piece upper surface is also protruding upward to be set
It is equipped with rib.
In one preferred embodiment of the utility model, the transparent honeycomb collection heat supply network is set on the inside of rib.
Described in the utility model is a kind of honeycombed sheet type solar thermal collector, and the utility model is simple in structure, can reduce
Sheet surface thermal loss caused by due to atmospheric density changes, to improve collecting efficiency, while can also pass through diffused light
Generate energy.
Description of the drawings
Fig. 1 is the structural schematic diagram in a kind of one preferred embodiment of honeycombed sheet type solar thermal collector of the utility model；
Fig. 2 is the pillow plate type heat exchange piece knot in a kind of one preferred embodiment of honeycombed sheet type solar thermal collector of the utility model
Structure schematic diagram；
Fig. 3 is the fundamental diagram in a kind of one preferred embodiment of honeycombed sheet type solar thermal collector of the utility model；
Fig. 4 is the structural schematic diagram of the parts Fig. 3 A；
Fig. 5 is the reduction heat dissipation effect figure of Fig. 3.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below, so that the advantages of the utility model and feature energy
It is easier to be readily appreciated by one skilled in the art, to be more clearly defined the scope of protection of the utility model.
Described in the utility model is a kind of honeycombed sheet type solar thermal collector, as shown in Fig. 1 combination Fig. 2-Fig. 4, including pillow
Plate type heat exchange piece 1, the pillow plate type heat exchange piece 1 is superimposed by two metal sheets, and is welded together by laser penetration, then
Internal heat channel is formed by the way that high-pressure fluid is expanded between metal sheet, the upper surface of the pillow plate type heat exchange piece 1
For horizontal structure, lower surface is wavy shaped configuration, it is described pillow plate type heat exchange piece 1 lower surface wavy shaped configuration both ends respectively to
Lower protrusion is provided with water inlet 2 and water outlet 3, and the horizontal structure side for resting the head on 1 upper surface of plate type heat exchange piece is provided with transparent
The upper surface of honeycomb collection heat supply network 4, the pillow plate type heat exchange piece 1 is also pasted with one layer of absorption film 5, the transparent honeycomb collection heat supply network 4
It is correspondingly arranged in the top of absorption film 5, the edge of 1 upper surface of the pillow plate type heat exchange piece is also protruding upward to be provided with rib 6, described
Transparent honeycomb collection heat supply network 4 is set to 6 inside of rib.
Transparent honeycomb collection heat supply network is the reticular structure of layer of transparent heat preservation, it is transparent for shining upon, and allows energy
Amount enters pillow plate type heat exchange piece, and carries out heat exchange with the water inside pillow plate type heat exchange piece, and solar energy is finally converted into thermal energy
It stores.Water is flowed into pillow plate type heat exchange piece from water inlet, and pillow plate-type heat-exchange on piece has been pasted one layer of absorption film, come for absorbing
From the thermal energy of the sun, and heat exchange to the water inside pillow plate type heat exchange piece, water obtains heat, and temperature increases, finally by
Water outlet flows out.
It is caused as shown in figure 5, transparent honeycomb collection heat supply network can reduce pillow plate type heat exchange piece surface because atmospheric density changes
Thermal loss, to improve collecting efficiency.
Other than low energy is lost, this product is not necessarily required to that direct sunlight can just work, and can also pass through diffusion
Light generates energy, such as in the case of dim or cloudy.
Described in the utility model is a kind of honeycombed sheet type solar thermal collector, and the utility model is simple in structure, can reduce
Sheet surface thermal loss caused by due to atmospheric density changes, to improve collecting efficiency, while can also pass through diffused light
Generate energy.
The foregoing is merely specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
This, any technical person familiar with the field, can be without creative work in the technical scope disclosed by the utility model
The change or replacement expected, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model
It should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of honeycombed sheet type solar thermal collector, including pillow plate type heat exchange piece, the pillow plate type heat exchange piece is by two metallic plates
Piece is superimposed, and is welded together by laser penetration, then between metal sheet by high-pressure fluid is expanded formed in
Portion's heat exchanger channels, it is characterised in that：The upper surface of the pillow plate type heat exchange piece is horizontal structure, and lower surface is wavy shaped configuration,
The pillow plate type heat exchange piece is protruded separately down at the wavy shaped configuration both ends of lower surface is provided with inlet and outlet, described
The horizontal structure side of pillow plate type heat exchange piece upper surface is provided with transparent honeycomb collection heat supply network.
2. honeycombed sheet type solar thermal collector according to claim 1, it is characterised in that：It is described to rest the head on the upper of plate type heat exchange piece
Surface is also pasted with one layer of absorption film.
3. honeycombed sheet type solar thermal collector according to claim 1, it is characterised in that：The transparent honeycomb collection heat supply network pair
It should be set to above absorption film.
4. honeycombed sheet type solar thermal collector according to claim 1, it is characterised in that：The pillow plate type heat exchange piece upper table
The edge in face is also protruding upward to be provided with rib.
5. honeycombed sheet type solar thermal collector according to claim 1, it is characterised in that：The transparent honeycomb collection heat supply network is set
It is placed on the inside of rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550745.0U CN208042547U (en) | 2017-11-20 | 2017-11-20 | A kind of honeycombed sheet type solar thermal collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550745.0U CN208042547U (en) | 2017-11-20 | 2017-11-20 | A kind of honeycombed sheet type solar thermal collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042547U true CN208042547U (en) | 2018-11-02 |
Family
ID=63958579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721550745.0U Active CN208042547U (en) | 2017-11-20 | 2017-11-20 | A kind of honeycombed sheet type solar thermal collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796133A (en) * | 2017-11-20 | 2018-03-13 | 苏州协宏泰节能科技有限公司 | A kind of honeycombed sheet type solar thermal collector |
-
2017
- 2017-11-20 CN CN201721550745.0U patent/CN208042547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796133A (en) * | 2017-11-20 | 2018-03-13 | 苏州协宏泰节能科技有限公司 | A kind of honeycombed sheet type solar thermal collector |
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