CN205807867U - A kind of Novel all-glass heat-tube vacuum solar collector pipe - Google Patents
A kind of Novel all-glass heat-tube vacuum solar collector pipe Download PDFInfo
- Publication number
- CN205807867U CN205807867U CN201620639931.0U CN201620639931U CN205807867U CN 205807867 U CN205807867 U CN 205807867U CN 201620639931 U CN201620639931 U CN 201620639931U CN 205807867 U CN205807867 U CN 205807867U
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- CN
- China
- Prior art keywords
- external diameter
- heat
- glass tube
- tube
- condensation segment
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- 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
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Classifications
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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
Abstract
The utility model discloses a kind of Novel all-glass heat-tube vacuum solar collector pipe, including cover glass tube, inner glass tube, vacuum interlayer, support member, condensation segment and heat-pipe working medium, adiabatic section it is provided with between condensation segment and cover glass tube, the external diameter of adiabatic section is less than the external diameter of cover glass tube, the external diameter of condensation segment is less than the external diameter of adiabatic section, this Novel all-glass heat-tube vacuum solar collector pipe can be used for pressure-bearing type solar heat water system, simple in construction, low cost.
Description
Technical field
This utility model relates to solar energy heat utilization field, particularly a kind of all-glass heat pipe vacuum solar collector pipe.
Background technology
Existing all-glass heat pipe vacuum solar collector pipe is by inner glass tube, the solar energy that is attached to inner glass tube surface
Coating for selective absorption, vacuum interlayer, cover glass tube, glass inner tube supporting member, getter and heat-pipe working medium composition, inner glass tube
Being longer than cover glass tube, inner glass tube one end is the free end closed, and the ring-type sealing-in of cover glass tube opening is on inner glass tube, interior
The part that glass tubing grows compared with cover glass tube is condensation segment.All-glass heat pipe vacuum solar collector pipe compares all-glass vacuum
Solar collector pipe has higher load performance, can be used for pressure-bearing type solar heat collector or pressure-bearing type solar heat water system
In, the advantage with cost-effective and anti-severe cold, but, the cover glass tube of existing all-glass heat pipe vacuum solar collector pipe
External diameter is generally 58mm, and the external diameter of condensation segment and inner glass tube external diameter are equal for 47mm, when system bears pressure, all-glass heat pipe
The condensation segment of vacuum solar collector tubes and support force are relatively big, and water tank perforate is relatively big, and intensity reduces, and seals difficulty, easily causes
Thermal-collecting tube bombing.Therefore, it is badly in need of developing a kind of solar thermal collector for pressure-bearing type or pressure-bearing type solar heat water system
In reduced condensation segment and support force, simple in construction, the all-glass heat pipe vacuum solar collector pipe of low cost.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of condensation segment and
Support force is less, simple in construction, the Novel all-glass heat-tube vacuum solar collector pipe of low cost.
For solving above-mentioned technical problem, the technical scheme that this utility model is taked is: a kind of Novel all-glass heat-tube vacuum
Solar collector pipe, including cover glass tube, inner glass tube, vacuum interlayer, support member, condensation segment and heat-pipe working medium, at condensation segment and
Being provided with adiabatic section between cover glass tube, the external diameter of adiabatic section is less than adiabatic section less than the external diameter of cover glass tube, the external diameter of condensation segment
External diameter.Condensation segment is inserted in the inner bag of water tank, and adiabatic section is inserted between inner water tank and shell in heat-insulation layer.
Preferably, the external diameter of described condensation segment is 30 ~ 37mm, and the external diameter of adiabatic section is 46 ~ 48mm, the external diameter of cover glass tube
It is 57 ~ 59mm.
The beneficial effects of the utility model are: due to a kind of Novel all-glass heat-tube vacuum solar heat-collection of the present utility model
The external diameter of the condensation segment of pipe is substantially reduced relative to the external diameter of the condensation segment of existing all-glass heat pipe vacuum solar collector pipe, cold
The power axial along thermal-collecting tube suffered by solidifying section is relatively reduced, for solar thermal collector or the pressure-bearing type solar heat of pressure-bearing type
Time in water system, being remarkably improved bearing capacity, support force is less, safer firm；Owing to the external diameter of condensation segment reduces, water
Case inner bag perforate is relatively small, and on the premise of same structure and sheet metal thickness, inner water tank intensity is higher, and sealing effectiveness is more
Good；By suitably lengthening the length of condensation segment, it is ensured that heat transfer effect, simple in construction, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Novel all-glass heat-tube vacuum solar collector pipe of the present utility model.
In figure, 1: cover glass tube；2: inner glass tube；3: adiabatic section；4: condensation segment；5: inner bag；6: heat-insulation layer；7: shell.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
As it is shown in figure 1, a kind of Novel all-glass heat-tube vacuum solar collector pipe, including cover glass tube 1, inner glass tube 2, true
Empty interlayer, support member, condensation segment 4 and heat-pipe working medium, be provided with adiabatic section 3 between condensation segment 4 and cover glass tube 1, adiabatic section 3
External diameter is less than the external diameter of cover glass tube 1, and the external diameter of condensation segment 4 is less than the external diameter of adiabatic section 3.Condensation segment 4 is inserted into the interior of water tank
In gallbladder 5, adiabatic section 3 is inserted in the heat-insulation layer 6 between inner water tank 5 and shell 7.
As further improvement of the present utility model, the external diameter of described condensation segment 4 is 30 ~ 37mm, the external diameter of adiabatic section 3
Being 46 ~ 48mm, the external diameter of cover glass tube 1 is 57 ~ 59mm.
Claims (2)
1. a Novel all-glass heat-tube vacuum solar collector pipe, including cover glass tube, inner glass tube, vacuum interlayer, support member,
Condensation segment and heat-pipe working medium, it is characterised in that: being provided with adiabatic section between condensation segment and cover glass tube, the external diameter of adiabatic section is less than
The external diameter of cover glass tube, the external diameter of condensation segment is less than the external diameter of adiabatic section, and condensation segment is inserted in the inner bag of water tank, and adiabatic section is inserted
Enter in the heat-insulation layer between inner water tank and shell.
A kind of Novel all-glass heat-tube vacuum solar collector pipe the most according to claim 1, it is characterised in that: described condensation
The external diameter of section is 30 ~ 37mm, and the external diameter of adiabatic section is 46 ~ 48mm, and the external diameter of cover glass tube is 57 ~ 59mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620639931.0U CN205807867U (en) | 2016-06-27 | 2016-06-27 | A kind of Novel all-glass heat-tube vacuum solar collector pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620639931.0U CN205807867U (en) | 2016-06-27 | 2016-06-27 | A kind of Novel all-glass heat-tube vacuum solar collector pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205807867U true CN205807867U (en) | 2016-12-14 |
Family
ID=57506273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620639931.0U Expired - Fee Related CN205807867U (en) | 2016-06-27 | 2016-06-27 | A kind of Novel all-glass heat-tube vacuum solar collector pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205807867U (en) |
-
2016
- 2016-06-27 CN CN201620639931.0U patent/CN205807867U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170303 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 Yangzhou high tech Industrial Development Zone, Jiangsu, sheep Road, No. 22 Patentee before: Huang Yongwei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20190627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |