CN202547128U - Solar water heater with high-temperature and low-temperature resistance - Google Patents
Solar water heater with high-temperature and low-temperature resistance Download PDFInfo
- Publication number
- CN202547128U CN202547128U CN2012201030091U CN201220103009U CN202547128U CN 202547128 U CN202547128 U CN 202547128U CN 2012201030091 U CN2012201030091 U CN 2012201030091U CN 201220103009 U CN201220103009 U CN 201220103009U CN 202547128 U CN202547128 U CN 202547128U
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- Prior art keywords
- water heater
- tube
- solar water
- temperature
- outer tube
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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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- 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 solar water heater with high-temperature and low-temperature resistance. The solar water heater comprises a water storage box and a vacuum tube, wherein the vacuum tube comprises an inner tube and an outer tube; a vacuum cavity is formed between the outer tube and the inner tube; the tube wall of the inner tube is provided with a heat absorbing layer; the cross section of the inner tube is polygonal; and the cross section of the outer tube is polygonal. The solar water heater disclosed by the utility model has the advantages of simple and ingenious structure, high heat utilization rate, long service life and high-temperature and low-temperature resistance.
Description
Technical field
The utility model relates to a kind of high temperature resistant cryophylactic solar water heater.
Background technology
To be the energy that utilizes the sun be heated to the device of high-temperature with water from low temperature to the solar water heater, is a kind of heat energy product.The solar water heater is made up of all-glass vacuum thermal-collecting tube, storage tank, support and related accessories, converts solar energy to heat energy and mainly relies on glass heat-collecting vacuum tube.Thermal-collecting tube receives the solar radiation surface temperature high, and thermal-collecting tube opaco temperature is low, and water just produces temperature difference reaction in the pipe, and the principle of utilizing hot water come-up cold water to sink makes the water generates microcirculation and reaches required hot water.
Solar water heater is the big industry of one in the solar energy application of result; It provides the New-type water heater product of environmental protection, energy-saving safe, health for the common people; Solar water heater is exactly the radiant heat energy that absorbs the sun, and heating cold water offers the energy-saving equipment that people use in life, production.
In solar water heater, vacuum tube is an important components, and the quality of solar water heater has directly relevantly closely with vacuum tube, and for this reason, a lot of producers all spend great energy research vacuum tube, to improve whole heat absorption usefulness.
But, existing solar water heater, vacuum tube exists efficiency of utilization low, and high temperature resistance and low temperature resistivity can be poor, cause the solar water heater serviceability to reduce greatly, and service life is short, the client is caused use inconvenience, is unfavorable for long-run development.
By on can know that addressing these problems is extremely urgent!
In view of this, the inventor has done deep research, and by feat of the experience of being engaged in relevant industries for many years and practice; Design a kind of high temperature resistant cryophylactic solar water heater, can solve deficiency of the prior art, exquisiteness simple in structure; Efficiency of utilization is high; Life-span is permanent, high temperature resistant anti-low temperature, and this case produces thus.
Summary of the invention
The purpose of the utility model is to provide a kind of high temperature resistant cryophylactic solar water heater, can solve deficiency of the prior art, exquisiteness simple in structure, and efficiency of utilization is high, and the life-span is permanent, high temperature resistant anti-low temperature.
To achieve these goals, the technical scheme of the utility model is following:
High temperature resistant cryophylactic solar water heater; Comprise storage tank and vacuum tube; Pipe and outer tube formed vacuum chamber in said vacuum tube comprised between outer tube and interior pipe, and the tube wall of said interior pipe is provided with heat-sink shell; It is characterized in that: the cross section of pipe is a polygon in said, and the cross section of said outer tube is a polygon.
Further, breather pipe on the outer wall of said storage tank.
Further, said heat-sink shell is processed by the stainless steel aluminium nitride.
The beneficial effect of the utility model: the interior pipe in the utility model and the cross section of outer tube are polygon, and such structure can improve the sunlight ray refraction, obtain bigger solar thermal energy, improve the utilization of the thermal efficiency and obtain;
Between outer tube and interior pipe, form vacuum chamber, the tube wall of said interior pipe is provided with heat-sink shell, and said heat-sink shell is processed by the stainless steel aluminium nitride, such setting, and the Stability Analysis of Structures performance is good, is not easy to wear out, and increases substantially high temperature resistant low temperature resistivity ability.
By on can know, the utility model exquisiteness simple in structure, efficiency of utilization is high, the life-span is permanent, high temperature resistant anti-low temperature.
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Label declaration
The specific embodiment
As shown in Figure 1; The utility model relates to a kind of high temperature resistant cryophylactic solar water heater, comprises storage tank 1 and vacuum tube 2, pipe 3 and outer tube 4 in said vacuum tube comprises; Between outer tube 4 and interior pipe 3, form vacuum chamber 5; The tube wall of pipe 3 is provided with heat-sink shell in said, it is characterized in that: the cross section of pipe 3 is a polygon in said, and the cross section of said outer tube 4 is a polygon.
Further be provided with, breather pipe 6 on the outer wall of said storage tank 1.
Further be provided with, said heat-sink shell is processed by the stainless steel aluminium nitride.
Above-mentioned setting, the interior pipe 3 in the utility model is a polygon with the cross section of outer tube 4, such structure can improve the sunlight ray refraction, obtains bigger solar thermal energy, the utilization of the raising thermal efficiency and obtaining;
Between outer tube 4 and interior pipe 3, form vacuum chamber 5, the tube wall of said interior pipe 3 is provided with heat-sink shell, and said heat-sink shell is processed by the stainless steel aluminium nitride, such setting, and the Stability Analysis of Structures performance is good, is not easy to wear out, and increases substantially high temperature resistant low temperature resistivity ability.
By on can know, the utility model exquisiteness simple in structure, efficiency of utilization is high, the life-span is permanent, high temperature resistant anti-low temperature.
The embodiment that the above is merely the utility model is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (3)
1. high temperature resistant cryophylactic solar water heater; Comprise storage tank and vacuum tube; Pipe and outer tube formed vacuum chamber in said vacuum tube comprised between outer tube and interior pipe, and the tube wall of said interior pipe is provided with heat-sink shell; It is characterized in that: the cross section of pipe is a polygon in said, and the cross section of said outer tube is a polygon.
2. according to the said high temperature resistant cryophylactic solar water heater of claim 1, it is characterized in that: breather pipe on the outer wall of said storage tank.
3. according to the said high temperature resistant cryophylactic solar water heater of claim 1, it is characterized in that: said heat-sink shell is processed by the stainless steel aluminium nitride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201030091U CN202547128U (en) | 2012-03-19 | 2012-03-19 | Solar water heater with high-temperature and low-temperature resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201030091U CN202547128U (en) | 2012-03-19 | 2012-03-19 | Solar water heater with high-temperature and low-temperature resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547128U true CN202547128U (en) | 2012-11-21 |
Family
ID=47167749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201030091U Expired - Fee Related CN202547128U (en) | 2012-03-19 | 2012-03-19 | Solar water heater with high-temperature and low-temperature resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547128U (en) |
-
2012
- 2012-03-19 CN CN2012201030091U patent/CN202547128U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |