CN206113372U - Evacuated solar collector tube - Google Patents
Evacuated solar collector tube Download PDFInfo
- Publication number
- CN206113372U CN206113372U CN201621147213.8U CN201621147213U CN206113372U CN 206113372 U CN206113372 U CN 206113372U CN 201621147213 U CN201621147213 U CN 201621147213U CN 206113372 U CN206113372 U CN 206113372U
- Authority
- CN
- China
- Prior art keywords
- filter layer
- inner tube
- layer
- tube
- filter
- 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
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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
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The utility model discloses an evacuated solar collector tube, including inner tube and outer tube, be the high vacuum insulation layer between inner tube and the outer tube, the inner tube surface coating has one deck heat absorption membrane, the bottom of inner tube is provided with the supporter, be provided with the getter on the supporter, the open end of inner tube is provided with filter equipment, filter equipment includes glass pipe, first filter layer, second filter layer and third filter layer, first filter layer is filtering cotton layer, and the second filter layer is the active carbon filter layer, and the third filter layer is the cation filter layer. The utility model discloses simple structure, convenient to use can effectually get rid of the fixed impurity such as silt, gelatinoid of aquatic through filter equipment, can also soften hard water simultaneously, prevents knot incrustation scale in the inner wall inner pipe of thermal -collecting tube, the life of extension thermal -collecting tube, but also can put forward the efficiency of light energy utilization, environmental protection and energy saving.
Description
Technical field
This utility model is related to technical field of solar, more specifically, more particularly to a kind of solar vacuum heat-collecting pipe.
Background technology
Traditional vacuum solar heat-collecting pipe is by the core component of solar vacuum-tube water heater, the increasingly dirt of resource
Dye, drinking water safety problem touch the fragile nerve of people repeatedly, and are increasingly becoming global challenge, and many times we use
Solar energy water directly quote tap water or underground surface water, these underground surface water severe contaminations, the part of tap water are dirty
Dye, its pollution are even more loathsome, especially calcium (the Ca in tap water2+), magnesium (Mq2+) ion, carbanion, antibiotic,
Gonadal hormone, ferrum, manganese, float, colloid substances, toxic byproduct, antibacterial, silt, rust, solid impurity contamination hazard, severe overweight,
The service life of solar vacuum heat-collecting pipe is threaten, the part of town and country tap water is exceeded, does not reach the People's Republic of China (PRC)《It is raw
Sanitary standard for drinking water living》Require, and the present situation of above-mentioned pollution constitutes the service life to thermal-collecting tube and to town and country personnel
Health great threat, in addition incrustation scale can also affect luminous energy to be converted into the efficiency of heat energy.Accordingly, it would be desirable to it is true to design a kind of solar energy
Empty set heat pipe.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of solar energy vacuum heat collecting
Pipe.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme：
A kind of solar vacuum heat-collecting pipe, including inner and outer tubes, are vacuum heat-insulating layer between said inner tube and outer tube, institute
The bottom that stating inner tube surface-coated has one layer of absorption film, said inner tube is provided with supporting member, is provided with air-breathing on the supporting member
Agent, the opening of said inner tube are provided with defecator, and the defecator includes that glass tubing, the first filter layer, second are filtered
Layer and the 3rd filter layer, first filter layer be filter cotton layer, second filter layer be activated carbon filter layer, the described 3rd
Filter layer is cation filter layer.
Preferably, the supporting member is the outer wall that said inner tube is connected on the inside of spring clip, and the spring clip
On, outside is offseted with the inwall of the outer tube.
Preferably, the 3rd filter layer adopts cationic resin material.
Preferably, the glass tubing is hollow structure, and the diameter with diameter greater than inner tube of the water inlet of the glass tubing,
And the diameter of section of the glass tubing is sequentially reduced from outlet to water inlet, the outlet of the glass tubing is in funnel-form.
Preferably, the water inlet of the glass tubing is provided with handle.
Compared with prior art, the utility model has the advantage of：This utility model simple structure, it is easy to use, pass through
The fixed impurity such as silt that defecator effectively can be gone in eliminating water, jelly, while can also soften to hard water, prevents
Only scaling in the inner tube wall of thermal-collecting tube, extends the service life of thermal-collecting tube, but also can put forward the efficiency of light energy utilization, environmental protection section
Energy.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is solar vacuum heat-collecting pipe overall structure diagram described in the utility model.
Fig. 2 is solar vacuum heat-collecting pipe filter apparatus configuration figure described in the utility model.
Description of reference numerals：1st, inner tube；2nd, outer tube；3rd, vacuum heat-insulating layer；4th, absorption film；5th, supporting member；6th, getter；7、
Defecator；8th, glass tubing；9th, the first filter layer；10th, the second filter layer；11st, the 3rd filter layer；12nd, water inlet；13rd, water outlet
Mouthful；14th, handle.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to make to protection domain of the present utility model
Define.
Refering to shown in Fig. 1-2, this utility model provides a kind of solar vacuum heat-collecting pipe, including inner tube 1 and outer tube 2, institute
It is vacuum heat-insulating layer 3 to state between inner tube 1 and outer tube 2, and 1 surface-coated of said inner tube has one layer of absorption film 4, the bottom of said inner tube 1
Portion is provided with supporting member 5, and getter 6 is provided with the supporting member 5, and the opening of said inner tube 1 is provided with defecator 7,
The defecator 7 includes glass tubing 8, the first filter layer 9, the second filter layer 10 and the 3rd filter layer 11, and described first filters
Layer 9 is filter cotton layer, and the second filter layer 10 is activated carbon filter layer, and the 3rd filter layer 11 is cation filter layer.
Preferably, the supporting member 5 is to be connected to said inner tube 1 on the inside of spring clip, and the spring clip
On outer wall, outside is offseted with the inwall of the outer tube 2, and inner tube 1 can be expanded due to heat absorption, and supporting member 5 plays support inner tube
Effect.
Preferably, the 3rd filter layer 11 adopts cationic resin material.
Preferably, the glass tubing 8 be hollow structure, and the water inlet 12 of the glass tubing 8 with diameter greater than inner tube 1
Diameter, and the diameter of section of the glass tubing 8 is sequentially reduced from water inlet 12 to outlet 13, the water outlet of the glass tubing 8
Mouth 13 is in funnel-form, the water inlet 12 of glass tubing 8 is connected at 1 opening of inner tube, and outlet 13 is arranged in inner tube 1
Portion.
Preferably, handle 14 is provided with the water inlet 12 of the glass tubing 8, be convenient for changing and install defecator 7.
This utility model is：This utility model provides a kind of solar vacuum heat-collecting pipe, between inner tube 1 and outer tube 2 is
For vacuum heat-insulating layer 3, vacuum heat-insulating layer 3 can will play heat insulating function, prevent the heat of inner tube 1 to scatter and disappear, 1 surface-coated of inner tube
There is one layer of absorption film 4, absorption film 4 adopts solar energy selective heat absorbing coating, and the bottom of inner tube 1 is provided with supporting member 5, due to inner tube
1 long-time heat absorption can expand deformation, and supporting member 5 can play supporting role to inner tube, and getter 6 is provided with supporting member 5, interior
The heat absorption expansion of pipe 1 can discharge micro gas, and getter 6 can absorb these gases, extend service life and the guarantor of thermal-collecting tube
Temp effect, the opening of inner tube 1 are provided with defecator 7, and defecator 7 includes glass tubing 8, the first filter layer 9, and second filters
Layer 10 and the 3rd filter layer 11, the first filter layer 9 are filter cotton layer, and the second filter layer 10 is activated carbon filter layer, and the 3rd filters
Layer 11 is cation filter layer, the solid impurity that the filter cotton layer of the first filter layer 9 can be gone in eliminating water, the second filter layer 10
Water can be softened by the soluble impurity that active carbon layer can be gone in eliminating water, 11 cation exchange layer of the 3rd filter layer.
This utility model design advantage is：The silt that effectively can be gone in eliminating water by defecator, jelly etc.
Fixed impurity, while can also soften to hard water, prevents scaling in the inner tube wall of thermal-collecting tube, extends making for thermal-collecting tube
With the life-span, but also the efficiency of light energy utilization, environmental protection and energy saving can be proposed.
Although being described in conjunction with the accompanying embodiment of the present utility model, patent owner can be wanted in appended right
Various modifications or modification are made within the scope of asking, as long as less than the protection model described by claim of the present utility model
Enclose, all should be within protection domain of the present utility model.
Claims (5)
1. a kind of solar vacuum heat-collecting pipe, including inner and outer tubes, is vacuum heat-insulating layer between said inner tube and outer tube, and which is special
Levy and be：The bottom that said inner tube surface-coated has one layer of absorption film, said inner tube is provided with supporting member, sets on the supporting member
Be equipped with getter, the opening of said inner tube is provided with defecator, the defecator include glass tubing, the first filter layer,
Second filter layer and the 3rd filter layer, first filter layer are filter cotton layer, and second filter layer is activated carbon filter layer,
3rd filter layer is cation filter layer.
2. solar vacuum heat-collecting pipe according to claim 1, it is characterised in that：The supporting member is spring clip, and
It is connected on the inside of the spring clip on the outer wall of said inner tube, outside is offseted with the inwall of the outer tube.
3. solar vacuum heat-collecting pipe according to claim 1, it is characterised in that：3rd filter layer adopts cation
Resin material.
4. solar vacuum heat-collecting pipe according to claim 1, it is characterised in that：The glass tubing is hollow structure, and
The diameter with diameter greater than inner tube of the water inlet of the glass tubing, and the diameter of section of the glass tubing is from water inlet to outlet
It is sequentially reduced, the outlet of the glass tubing is in funnel-form.
5. solar vacuum heat-collecting pipe according to claim 1, it is characterised in that：The water inlet of the glass tubing is arranged
There is handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621147213.8U CN206113372U (en) | 2016-10-21 | 2016-10-21 | Evacuated solar collector tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621147213.8U CN206113372U (en) | 2016-10-21 | 2016-10-21 | Evacuated solar collector tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113372U true CN206113372U (en) | 2017-04-19 |
Family
ID=58527887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621147213.8U Expired - Fee Related CN206113372U (en) | 2016-10-21 | 2016-10-21 | Evacuated solar collector tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465222A (en) * | 2021-07-07 | 2021-10-01 | 寒地黑土能源科技有限公司 | Solar remote control absorption refrigeration system |
-
2016
- 2016-10-21 CN CN201621147213.8U patent/CN206113372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465222A (en) * | 2021-07-07 | 2021-10-01 | 寒地黑土能源科技有限公司 | Solar remote control absorption refrigeration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170419 Termination date: 20201021 |