CN203572059U - Glass heat tube solar collector - Google Patents
Glass heat tube solar collector Download PDFInfo
- Publication number
- CN203572059U CN203572059U CN201320739387.3U CN201320739387U CN203572059U CN 203572059 U CN203572059 U CN 203572059U CN 201320739387 U CN201320739387 U CN 201320739387U CN 203572059 U CN203572059 U CN 203572059U
- Authority
- CN
- China
- Prior art keywords
- glass heat
- heat pipe
- header
- glass
- solar thermal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 80
- 238000009833 condensation Methods 0.000 claims abstract description 24
- 230000005494 condensation Effects 0.000 claims abstract description 24
- 230000008020 evaporation Effects 0.000 claims abstract description 10
- 238000001704 evaporation Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a glass heat tube solar collector, which comprises a header, a header liner and an insulating layer which is formed between the header and the header liner, and further comprises glass heat tubes, wherein fixed holes which are matched with the number of the glass heat tubes are arranged on the bottom portion of the header, clamping portions are formed on combined positions of the bottom portions of condensation ends of the glass heat tubes and the top portions of evaporation ends of the glass heat tubes, the condensation ends of the glass heat tubes pass through the fixed holes to be clamped on the header liner, and working medium is arranged in the header liner. The condensation ends of the glass heat tubes enter the header liner, directly transport heat to the working medium in the header liner, the heat loss is less, and the heating efficiency of the glass heat tube solar collector is improved.
Description
Technical field
The utility model relates to a kind of solar thermal collector, relates in particular to a kind of glass heat pipe solar thermal collector.
Background technology
As shown in Figure 1, in the header of existing glass heat pipe solar thermal collector, be conventionally provided with fixedly pipe box 22 of a metal flow passage 21 and a plurality of glass heat pipe.The condensation end of a plurality of glass heat pipes and glass heat pipe fixedly pipe box 22 are connected, and glass heat pipe fixedly pipe box 22 receives the heat that glass heat pipes transmit, and goes in the working medium in metal flow passage 21.Said structure has heat transfer circuit path length, and thermal loss is large waits deficiency, and between the condensation end of glass heat pipe and metal sleeve, has space, and heat transfer resistance is large.
Utility model content
The utility model provides a kind of glass heat pipe solar thermal collector, by glass heat pipe is directly placed in to header, heat is direct transferred to the working medium in header inner container, solve glass heat pipe solar thermal collector heat transfer circuit path length of the prior art, the problem that thermal loss is large.
Described glass heat pipe solar thermal collector comprises header, and formed heat-insulation layer between header inner container and said two devices, also comprises glass heat pipe, and described header bottom is provided with the fixing hole matching with glass heat pipe number; The binding site of glass heat pipe condensation end and glass heat pipe evaporation ends forms holding section, and glass heat pipe condensation end is sticked on header inner container through described fixing hole, in described header inner container, is provided with working medium.
By upper, by glass heat pipe is directly placed in to header, heat is direct transferred to the working medium in header inner container, solve glass heat pipe solar thermal collector heat transfer circuit path length of the prior art, the problem that thermal loss is large.
Optionally, described holding section is provided with sealing ring.
Optionally, described sealing ring is enclosed within glass heat pipe condensation end bottom, is close to described holding section and arranges.
By upper, when glass heat pipe and header inner container are installed, can effective sealing gap between the two, thereby reduce to leak.Sealing ring is enclosed within joint portion, i.e. the root of glass heat pipe condensation end is close to the joint portion of glass heat pipe outer tube and inner tube, can prevent that glass heat pipe condensation end from inserting header inner container excessively dark during installation, encounters inner bag upper wall and breakage.
Optionally, described header top is provided with exhaust outlet, is respectively arranged with water inlet and delivery port on the two side of the vertical axial of header.
Optionally, described glass heat pipe is fixed by support and tailstock and header.
By upper, glass heat pipe condensation end enters header inner container, directly heat is transferred to the working medium in header inner container, and thermal loss is little, improves the efficiency of heating surface of heat collector.
Accompanying drawing explanation
Fig. 1 is the connection diagram of header and glass heat pipe in prior art
Fig. 2 is the structural representation of glass heat pipe solar thermal collector;
Fig. 3 is the local connection diagram of header and glass heat pipe in Fig. 2.
The specific embodiment
The glass heat pipe solar thermal collector that the application provides, by glass heat pipe is directly placed in to header, direct transfers heat to the working medium in header inner container, solves glass heat pipe solar thermal collector heat transfer circuit path length of the prior art, the problem that thermal loss is large.
The structural representation of glass heat pipe solar thermal collector in the utility model embodiment as shown in Figure 2, heat collector is comprised of header 1 and a plurality of glass heat pipe.
Specifically, glass heat pipe comprises: for absorbing the glass heat pipe evaporation ends 4 of solar heat and the glass heat pipe condensation end 3 of quantity of heat given up.Glass heat pipe inside is provided with the working medium of conduction heat.
Described glass heat pipe evaporation ends 4 is comprised of inner and outer tubes, is vacuum between the two.Inner tube outer surface is provided with heat absorbing coating 41, can absorb solar energy thus, and solar energy is converted to heat energy, heat energy is by the working medium gasification of glass heat pipe inside, working medium rises because of gasification, and by thermal energy transfer, to glass heat pipe condensation end 3, working medium liquefies subsequently, and under Action of Gravity Field, return to glass heat pipe evaporation ends 4, circulate and so forth to realize thermal-arrest.
Described header 1 inside comprises header inner container 2, and header inner container 2 inside are filled with working medium 10, between header 1 and header inner container 2, is provided with heat-insulation layer 6.
As shown in Figure 2, header inner container 2 bottoms are provided with the fixing hole matching with glass heat pipe number, and the diameter of the diameter of this fixing hole and glass heat pipe condensation end 3 matches.Because glass heat pipe evaporation ends 4 also has outer tube outside inner tube, its diameter is greater than the diameter of glass heat pipe condensation end 3 thus, joint portion 5 self-assembling formation clamping blocks of the two thus, can in the cohesive process of glass heat pipe and header inner container 2, effectively prevent thus glass heat pipe condensation end 3 because inserted deeply, encounter the top of header inner container 2 and cause its breakage.
Described glass heat pipe is reinforced fixing by mode and header 1 formation of support and tailstock (not shown).
Adopt said structure, can make glass heat pipe condensation end 3 directly insert in header inner container 2, the excellent effect of said structure is that the condensation end of glass heat pipe directly passes to heat energy the working medium 10 in header inner container 2, overcome prior art heat transfer circuit path length, the shortcoming that thermal loss is large, improves heat conduction utilization rate.
Further, in 5 positions, described joint portion, be also provided with sealing ring 11, by upper, when glass heat pipe and header inner container 2 installed, sealing ring 11 can effective sealing gap between the two, thereby prevent refrigerant leakage.Concrete, sealing ring 11 is enclosed within the bottom of glass heat pipe condensation end 3, it is the joint portion 5 of condensation end 3 and glass heat pipe evaporation ends 4, be close on the step of glass heat pipe evaporation ends 4 outer tubes and inner tube junction, the top insertion header inner container 2 that can prevent glass heat pipe condensation end 3 during installation is excessively dark, encounters header inner container 2 upper walls and breakage.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a glass heat pipe solar thermal collector, comprises header (1), header inner container (2), and formed heat-insulation layer (6) between said two devices, also comprise glass heat pipe, it is characterized in that, described header (1) bottom is provided with the fixing hole matching with glass heat pipe number; The formation holding section, position (5) that glass heat pipe condensation end (3) bottom combines with glass heat pipe evaporation ends (4) top, it is upper that glass heat pipe condensation end (3) is sticked in header inner container (2) through described fixing hole, is provided with working medium (10) in described header inner container (2).
2. glass heat pipe solar thermal collector according to claim 1, is characterized in that, described glass heat pipe evaporation ends (4) is comprised of inner and outer tubes, is vacuum between the two, and inner tube outer surface is provided with heat absorbing coating (41).
3. glass heat pipe solar thermal collector according to claim 2, is characterized in that, described holding section (5) are provided with sealing ring (11).
4. glass heat pipe solar thermal collector according to claim 3, is characterized in that, described sealing ring (11) is enclosed within described glass heat pipe condensation end (3) bottom, is close to described holding section (5) and arranges.
5. glass heat pipe solar thermal collector according to claim 1, is characterized in that, described header (1) top is provided with exhaust outlet (9), is respectively arranged with water inlet (7) and delivery port (8) on the two side of the vertical axial of header (1).
6. glass heat pipe solar thermal collector according to claim 1, is characterized in that, described glass heat pipe is fixing by support and tailstock and header (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739387.3U CN203572059U (en) | 2013-11-20 | 2013-11-20 | Glass heat tube solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739387.3U CN203572059U (en) | 2013-11-20 | 2013-11-20 | Glass heat tube solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572059U true CN203572059U (en) | 2014-04-30 |
Family
ID=50539788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320739387.3U Expired - Fee Related CN203572059U (en) | 2013-11-20 | 2013-11-20 | Glass heat tube solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202788A (en) * | 2014-06-24 | 2015-12-30 | 吴艳频 | Through type porous heat exchanger type solar header |
-
2013
- 2013-11-20 CN CN201320739387.3U patent/CN203572059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202788A (en) * | 2014-06-24 | 2015-12-30 | 吴艳频 | Through type porous heat exchanger type solar header |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170503 Address after: 225127 Yangzhou high tech Industrial Development Zone, Jiangsu, sheep Road, No. 22 Patentee after: Jiangsu Huayang Solar Energy Co., Ltd. Address before: 225127 Jiangsu Province, Yangzhou City Hanjiang Industrial Park shepherd Road No. 22 Patentee before: Huang Yongwei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20181120 |