CN207317282U - Temperature solar heat collector in a kind of heat pipe type - Google Patents
Temperature solar heat collector in a kind of heat pipe type Download PDFInfo
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- CN207317282U CN207317282U CN201720689421.9U CN201720689421U CN207317282U CN 207317282 U CN207317282 U CN 207317282U CN 201720689421 U CN201720689421 U CN 201720689421U CN 207317282 U CN207317282 U CN 207317282U
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- heat pipe
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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
- Y02E10/44—Heat exchange systems
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Abstract
A kind of solar thermal collector is the utility model is related to, temperature solar heat collector in especially a kind of heat pipe type.Temperature solar heat collector in the heat pipe type, including vacuum solar collector tubes, heat transmission fin, spring support, solar energy gravity assisted heat pipe, first heat preserving and insulating material, second heat preserving and insulating material, frame, header, header inner container, the parts such as tailstock, solar energy gravity assisted heat pipe condensation segment is connected with header inner container, evaporator section is through in heat transmission fin hole, it is placed in being fixed on together with heat transmission fin by spring support in vacuum solar collector tubes, reduce heat waste, improve efficiency, header inner container is placed in header, into, outlet water nozzle positioned at the both ends of header and is exposed at outside header respectively, simplify collector structure, it is reliable, it is convenient that maintaining is installed, thermal capacitance is small, flow resistance is low, extensive connection in series-parallel is easily achieved to install and use.
Description
（One）Technical field
A kind of solar thermal collector is the utility model is related to, temperature solar heat collector in especially a kind of heat pipe type.
（Two）Background technology
With developing rapidly for industrial or agricultural, the problem of environmental pollution and energy shortage in China, highlights increasingly, and solar energy
Increasingly it is subject to people to pay attention to and approve as a kind of reproducible clean energy resource, and is widely used.But at present
Existing flat type solar heat collector is with conventional vacuum tubular type solar thermal collector product since its own defect can only but be used
In cryogenic applications field below 100 DEG C, and the heat collector employed in 100 DEG C ~ 250 DEG C medium temperature application fields mainly has
Groove type heat collector, CPC heat collectors etc..But the solar thermal collector that these types is applied in medium temperature field is in the prevalence of product cost
The problems such as height, installation and operation is complicated, and efficiency is low, and maintaining is difficult, it is difficult in large-scale application to business and production.
（Three）Utility model content
The utility model is in order to make up for the deficiencies of the prior art, there is provided temperature solar heat collector in a kind of heat pipe type.
The utility model is achieved by the following technical solution：
Temperature solar heat collector in a kind of heat pipe type, including by header, the framework of frame and tailstock composition, in the framework
Vacuum solar collector tubes are installed, it is characterised in that：Solar energy gravity assisted heat pipe is further included, solar energy gravity assisted heat pipe is located at vacuum too
In positive thermal-collecting tube；The solar energy gravity assisted heat pipe includes condensation segment and evaporator section；The condensation segment and the header in header
Liner connects, which includes collector and the import water nozzle for being connected in collector both ends and outlet water nozzle；The evaporator section passes through
Heat transmission fin；The heat transmission fin is arc-shaped, and the circular hole for being used for fixing U-tube is equipped with the inside of heat transmission fin arcwall face；It is described
Heat transmission fin arc surface is fitted closely with vacuum solar collector tubes inner wall, there is spring support, spring branch in vacuum solar collector tubes
Frame one end is contacted with heat transmission fin, and one end is contacted with vacuum solar collector tubes inner wall, and remaining space is filled out in vacuum solar collector tubes
Filled with the first heat preserving and insulating material.
The import water nozzle and outlet water nozzle positioned at the both ends of header and are exposed at outside header respectively, are filled with header
Second heat preserving and insulating material.
In vacuum solar collector tubes one end insertion header, one end is fixed on tailstock, tailstock and header both ends difference
It is connected with frame.
The heat transmission fin is arc-shaped and round-meshed aluminium section bar, and the corresponding central angle of fin circular arc is 120 °.
The utility model overcomes the drawbacks described above in existing product technology, is provided for application of the solar energy in high temperature field
Temperature solar heat collector in a kind of practicable vacuum tube type with business promotion value, the heat collector are run in middle-temperature section
Efficient, low cost, installation is simple, reliable, maintaining is convenient, and thermal capacitance is small, starts soon, and cycle fluid flow resistance is low,
It is easily achieved the connection in series-parallel of large solar centralized heating project.The utility model can be used for drying corps, and solar energy is adopted
Warm, the occasion such as refrigeration, industrial heat application.
The beneficial effects of the utility model are：By installing the first heat preserving and insulating material and circle in vacuum solar collector tubes
Arc heat transmission fin, the corresponding central angle of heat transmission fin arc surface are 120 °, solve conventional vacuum tube solar collection
Hot device the problem of heat waste is high, efficiency is low in medium temperature application.Due to using solar energy gravity assisted heat pipe conductive structure, make heat collector knot
Structure is simpler, while thermal capacitance is small, starts soon, cycle fluid flow resistance is low, it is easy to accomplish large solar centralized heating project
Connection in series-parallel.Also solve at the same time in current medium temperature application using the product costs such as groove type heat collector are high, installation is complicated, safeguard and protect
Support the defects of difficult.
（Four）Brief description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the structure diagram of temperature solar heat collector in heat pipe type described in the utility model；
Fig. 2 is the structure diagram of header inner container described in the utility model；
Fig. 3 is the A-A sectional views of Fig. 1；
Fig. 4 is heat transmission fin structure diagram described in the utility model；
1. 4. solar energy gravity assisted heat pipe of vacuum solar collector tubes 2. heat transmission fin, 3. spring support, 5. header inner container 6. first
10. tailstock of heat preserving and insulating material 7. second heat preserving and insulating material, 8. header, 9. frame, 11. import water nozzle 12. exports water nozzle.
（Five）Embodiment
Attached drawing is a kind of specific embodiment of the utility model.The embodiment include vacuum solar collector tubes 1, heat transmission fin 2,
Spring support 3, solar energy gravity assisted heat pipe 4, header inner container 5, the first heat preserving and insulating material 6, the second heat preserving and insulating material 7, frame
9th, the parts such as header 8, tailstock 10；Described 4 one end of solar energy gravity assisted heat pipe is connected with header inner container 5, and one end is through heat conduction wing
In 2 hole of piece, the heat transmission fin 2 is arc-shaped and round-meshed aluminium section bar, and the corresponding central angle of fin circular arc is 120 °,
Heat transmission fin 2 is placed in vacuum solar collector tubes 1, and 2 arc surface of heat transmission fin is fitted closely with 1 inner wall of vacuum solar collector tubes,
There is spring support 3 in vacuum solar collector tubes 1,3 one end of spring support is contacted with heat transmission fin 2, one end and vacuum solar thermal-arrest
1 inner wall of pipe contacts, and the first heat preserving and insulating material 6, the insertion of 1 one end of vacuum solar collector tubes are filled with vacuum solar collector tubes 1
In header 8, the other end is fixed on tailstock 10, and header 8 is built-in with 5 and second heat preserving and insulating material 7 of header inner container, header inner container
5 import water nozzle 11 and outlet water nozzle 12 positioned at the both ends of header 8 and is exposed at 8 liang of the outside of header 8, tailstock 10 and header respectively
End is connected with frame 9 respectively.During work, high temperature resistant working medium is flowed into from the import water nozzle 11 of header inner container 5, by with solar energy weight
The heat exchange of power heat pipe 4, working medium is heated, and finally from outlet, water nozzle 12 flows out.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementation
Example, all scopes that the requires of the utility model protection is belonged to based on any changes or modifications that the utility model is done.
Claims (4)
1. temperature solar heat collector in a kind of heat pipe type, including the framework being made of header, frame and tailstock, the interior peace of the framework
Equipped with vacuum solar collector tubes, it is characterised in that：Solar energy gravity assisted heat pipe is further included, solar energy gravity assisted heat pipe is located at vacuum solar
In thermal-collecting tube；The solar energy gravity assisted heat pipe includes condensation segment and evaporator section；In the condensation segment and the header being located in header
Courage connects, which includes collector and the import water nozzle for being connected in collector both ends and outlet water nozzle；The evaporator section is passed through and led
Hot fin；The heat transmission fin is arc-shaped, and the circular hole for being used for fixing U-tube is equipped with the inside of heat transmission fin arcwall face；It is described to lead
Hot fin arc surface is fitted closely with vacuum solar collector tubes inner wall, there is spring support, spring support in vacuum solar collector tubes
One end is contacted with heat transmission fin, and one end is contacted with vacuum solar collector tubes inner wall, and remaining space is filled in vacuum solar collector tubes
There is the first heat preserving and insulating material.
2. temperature solar heat collector in heat pipe type according to claim 1, it is characterised in that：The import water nozzle and outlet
Water nozzle positioned at the both ends of header and is exposed at outside header respectively, and the second heat preserving and insulating material is filled with header.
3. temperature solar heat collector in heat pipe type according to claim 1, it is characterised in that：The vacuum solar collector tubes
In one end insertion header, one end is fixed on tailstock, and tailstock is connected with frame respectively with header both ends.
4. temperature solar heat collector in heat pipe type according to claim 1, it is characterised in that：The heat transmission fin is circular arc
Shape and round-meshed aluminium section bar, the corresponding central angle of fin circular arc are 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720689421.9U CN207317282U (en) | 2017-06-14 | 2017-06-14 | Temperature solar heat collector in a kind of heat pipe type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720689421.9U CN207317282U (en) | 2017-06-14 | 2017-06-14 | Temperature solar heat collector in a kind of heat pipe type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317282U true CN207317282U (en) | 2018-05-04 |
Family
ID=62437144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720689421.9U Active CN207317282U (en) | 2017-06-14 | 2017-06-14 | Temperature solar heat collector in a kind of heat pipe type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317282U (en) |
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2017
- 2017-06-14 CN CN201720689421.9U patent/CN207317282U/en active Active
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