CN107270553A - Solar thermal collector - Google Patents
Solar thermal collector Download PDFInfo
- Publication number
- CN107270553A CN107270553A CN201710288065.4A CN201710288065A CN107270553A CN 107270553 A CN107270553 A CN 107270553A CN 201710288065 A CN201710288065 A CN 201710288065A CN 107270553 A CN107270553 A CN 107270553A
- Authority
- CN
- China
- Prior art keywords
- metal tube
- thermal collector
- solar thermal
- glass blind
- glass
- 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.)
- Withdrawn
Links
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
- Optical Elements Other Than Lenses (AREA)
Abstract
The invention discloses a kind of solar thermal collector, including two clear glass blind pipes being mutually socketed in the same direction, inside and outside two glass blind pipes are in the mutual welding in openend, it is vacuum chamber between inside and outside two glass blind pipes, metal tube is set in interior glass blind pipe, heat transfer medium is provided with metal tube, outer surface of metal pipe sets the light gathering reflector part for setting that section is in recessed fox shape in solar energy decalescence filmses, vacuum chamber；The collector structure is simple, it is easy to process, and load performance is good, section is in the light gathering reflector part of recessed fox shape, not only takes full advantage of luminous energy, and, the luminous energy of convergence can improve the energy-flux density of glass tube extexine, make the output temperature of the more other existing thermal-collecting tubes of output temperature of glass tube condensation end high.
Description
Technical field
The present invention relates to solar energy heat collection pipe, more particularly to a kind of solar thermal collector.
Background technology
At present, clean environment firendly, regenerative resource are all taken much count of both at home and abroad, and our mankind overwhelming majority can not in consumption
The renewable sources of energy, and considerable damage environment, are damaged, the whole world is all being warmed to earth calamity, a large amount of to discharge carbon dioxide and disappear
Non-renewable energy resources are consumed, test facing mankind, the use based on this solar energy is arisen at the historic moment, and existing solar thermal collector
Spotlight effect is not good enough, need to make improvements.
The content of the invention
In view of this, it is an object of the invention to provide a kind of solar thermal collector, spotlight effect is good, simple in construction, processing
It is convenient, it is easy to use.
The purpose of the present invention is achieved through the following technical solutions：
Solar thermal collector, including two clear glass blind pipes being mutually socketed in the same direction, inside and outside two glass blind pipes are being opened
It is that metal tube is set in vacuum chamber, the interior glass blind pipe between the mouth mutual welding in end, inside and outside two glass blind pipes, it is described
Heat transfer medium is provided with metal tube, the outer surface of metal pipe, which is set, sets section in solar energy decalescence filmses, the vacuum chamber
In the light gathering reflector part of recessed fox shape.
Further, the metal tube is five, is arranged in section in " individual " font, wherein three metal tube compositions and optically focused
The symmetrical arc of reflecting element.
Further, the solar energy decalescence filmses are enamel solar absorbing film.
Further, the inwall of the metal tube is provided with reinforcement along its circumferential uniform intervals.
Further, the metal tube is connected through a screw thread below fixation, and screw thread to fill sealing ring with connection header tank
The conical surface connection.
The beneficial effects of the invention are as follows：
The solar thermal collector of the present invention, simple in construction, it is easy to process, load performance is good, and section is in the optically focused of recessed fox shape
Reflecting element, not only takes full advantage of luminous energy, moreover, the luminous energy of convergence can improve the energy-flux density of glass tube extexine, makes glass
The output temperature of the more other existing thermal-collecting tubes of output temperature at pipework condensation end is high.
Other advantages, target and the feature of the present invention will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.The present invention target and other advantages can be realized by following specification and
Obtain.
Brief description of the drawings
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
The detailed description of one step, wherein：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sectional view of the present invention.
Embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.It should be appreciated that preferred embodiment
Only for the explanation present invention, the protection domain being not intended to be limiting of the invention.
As shown in Figure 1-2, solar thermal collector, including two clear glass blind pipes being mutually socketed in the same direction, inside and outside two
Glass blind pipe is to set metal tube in vacuum chamber, interior glass blind pipe between the mutual welding in openend, inside and outside two glass blind pipes
1, heat transfer medium is provided with metal tube, outer surface of metal pipe, which is set, sets section to be in recessed fox in solar energy decalescence filmses 2, vacuum chamber
The light gathering reflector part 3 of shape.
Metal tube is five, is arranged in section in " individual " font, wherein three metal tube compositions are symmetrical with light gathering reflector part
Arc, the efficiency of light energy utilization is higher.
Solar energy decalescence filmses are enamel solar absorbing film, and endothermic effect is more preferable.
In order to further strengthen the bearing capacity of metal tube, the inwall of metal tube is provided with reinforcement along its circumferential uniform intervals
Muscle.
Metal tube is connected through a screw thread below fixation, and screw thread with connection header tank and connected with the conical surface for filling sealing ring, even
Connect more convenient.
Heat transfer medium absorbs solar energy when using, and remaining solar energy is reflexed on metal tube through light gathering reflector part.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of the technical program, it all should cover in the present invention
Right among.
Claims (5)
1. solar thermal collector, it is characterised in that：Including two clear glass blind pipes being mutually socketed in the same direction, inside and outside two glass
Blind pipe, in the mutual welding in openend, is that gold is set in vacuum chamber, the interior glass blind pipe between inside and outside two glass blind pipes
Heat transfer medium is provided with category pipe, the metal tube, the outer surface of metal pipe is set in solar energy decalescence filmses, the vacuum chamber
The light gathering reflector part that section is in recessed fox shape is set.
2. solar thermal collector according to claim 1, it is characterised in that：The metal tube is five, is in section
" individual " font is arranged, wherein three metal tube compositions and the symmetrical arc of light gathering reflector part.
3. solar thermal collector according to claim 1 or 2, it is characterised in that：The solar energy decalescence filmses be enamel too
Positive energy absorbing film.
4. solar thermal collector according to claim 1, it is characterised in that：The inwall of the metal tube is circumferential uniform along it
It is arranged at intervals with reinforcement.
5. solar thermal collector according to claim 1, it is characterised in that：The metal tube passes through screw thread with connection header tank
It is connected, and is connected below screw thread with the conical surface for filling sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288065.4A CN107270553A (en) | 2017-04-27 | 2017-04-27 | Solar thermal collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288065.4A CN107270553A (en) | 2017-04-27 | 2017-04-27 | Solar thermal collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107270553A true CN107270553A (en) | 2017-10-20 |
Family
ID=60073590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288065.4A Withdrawn CN107270553A (en) | 2017-04-27 | 2017-04-27 | Solar thermal collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107270553A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU503955B2 (en) * | 1976-06-10 | 1979-09-27 | University Of Sydney, The | Solar collector |
| CN1563846A (en) * | 2004-04-07 | 2005-01-12 | 黄永年 | Two-way-through solar glass vacuum heat collection tubes |
| CN1587858A (en) * | 2004-09-15 | 2005-03-02 | 黄永年 | Solar glass vacuum heat collecting tube |
| CN2760460Y (en) * | 2004-10-13 | 2006-02-22 | 黄永年 | Solar heat collecting tube |
| CN2849592Y (en) * | 2005-09-28 | 2006-12-20 | 黄永年 | Double layer glass vacuum metal pipe type solar heat collecting pipe |
| CN2909112Y (en) * | 2006-05-15 | 2007-06-06 | 房小冬 | Solar vacuum heat collecting pipe |
| CN201093777Y (en) * | 2007-08-23 | 2008-07-30 | 黄鑫 | Double glass vacuum tube type solar heat collector |
| CN102778059A (en) * | 2012-07-16 | 2012-11-14 | 王宝根 | Solar collector tube with inner metal tube |
-
2017
- 2017-04-27 CN CN201710288065.4A patent/CN107270553A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU503955B2 (en) * | 1976-06-10 | 1979-09-27 | University Of Sydney, The | Solar collector |
| CN1563846A (en) * | 2004-04-07 | 2005-01-12 | 黄永年 | Two-way-through solar glass vacuum heat collection tubes |
| CN1587858A (en) * | 2004-09-15 | 2005-03-02 | 黄永年 | Solar glass vacuum heat collecting tube |
| CN2760460Y (en) * | 2004-10-13 | 2006-02-22 | 黄永年 | Solar heat collecting tube |
| CN2849592Y (en) * | 2005-09-28 | 2006-12-20 | 黄永年 | Double layer glass vacuum metal pipe type solar heat collecting pipe |
| CN2909112Y (en) * | 2006-05-15 | 2007-06-06 | 房小冬 | Solar vacuum heat collecting pipe |
| CN201093777Y (en) * | 2007-08-23 | 2008-07-30 | 黄鑫 | Double glass vacuum tube type solar heat collector |
| CN102778059A (en) * | 2012-07-16 | 2012-11-14 | 王宝根 | Solar collector tube with inner metal tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171020 |
|
| WW01 | Invention patent application withdrawn after publication |