CN202547144U - Water storage tank for solar water heater - Google Patents
Water storage tank for solar water heater Download PDFInfo
- Publication number
- CN202547144U CN202547144U CN 201220103592 CN201220103592U CN202547144U CN 202547144 U CN202547144 U CN 202547144U CN 201220103592 CN201220103592 CN 201220103592 CN 201220103592 U CN201220103592 U CN 201220103592U CN 202547144 U CN202547144 U CN 202547144U
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- CN
- China
- Prior art keywords
- storage tank
- water pipe
- water
- cavity
- heat
- 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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- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a water storage tank for a solar water heater. The water storage tank comprises a tank body. A heat-preservation layer and a water pipe structure are arranged outside the tank body. The water pipe structure comprises a water pipe, a sealing ring and an end cover. A conical cavity is formed between the water pipe and the heat-preservation layer. The sealing ring is arranged at the tail end of the cavity. The end cover is arranged at the front end of the cavity. Symmetric clamping grooves are formed in the end cover. A buckling part is arranged in the clamping grooves. The water storage tank is simple and delicate in structure, easy to construct and mount and high in efficiency, and can be maintained conveniently and flexibly.
Description
Technical field
The utility model relates to a kind of storage tank that is used on the 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, storage tank is main formation, and storage tank water storage not only, and have prior insulation effect, and the same with the attemperater of electric heater, be the container of stored hot water.Because solar water heater can only work by day, and people generally just use hot water at night, thus must through attemperater heat collector by day the hot water storage of output get up.Volume is the summation of every night with the hot water amount.Adopt happy together enamel inner container pressure-bearing attemperater, high insulating effect, corrosion-resistant, water cleaning, long perfomance life.
But,, when installing and using, because the setting of water pipe, cause between heat-insulation layer and the water pipe on the storage tank and be provided with end cap at existing storage tank, generally all be to adopt helicitic texture, make when installing so more loaded down with trivial details, the reduction service efficiency; In order not have influence on attractive in appearance and heat insulation effect, also can this sealing ring be arranged in addition,, water temperature is higher in the water tank, causes sealing ring aging, need change, but the water tank of seeing on the existing market is changed loaded down with trivial detailsly, cumbersome, 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 storage tank that is used on the solar water heater; Can solve deficiency of the prior art, exquisiteness simple in structure, the simple efficient of construction and installation is high; In maintenance is also more convenient flexible, and this case produces thus.
Summary of the invention
The purpose of the utility model is to provide a kind of storage tank that is used on the solar water heater, can solve deficiency of the prior art, exquisiteness simple in structure, and the simple efficient of construction and installation is high, is also more convenient flexible in maintenance.
To achieve these goals, the technical scheme of the utility model is following:
Be used for the storage tank on the solar water heater, comprise casing, this casing outside is provided with heat-insulation layer and water pipe structure; Said water pipe structure comprises water pipe, sealing ring and end cap; It is characterized in that: form conical cavity between said water pipe and the heat-insulation layer, said sealing ring is arranged on the end of cavity, and said end cap is arranged on the head end of cavity; This end cap is provided with the draw-in groove of a symmetry, is provided with fastener in the said draw-in groove.
The beneficial effect of the utility model: form conical cavity between water pipe in the utility model and the heat-insulation layer, said sealing ring is arranged on the end of cavity, and such structure setting is to be beneficial to sealing ring to change, and raises the efficiency; And end cap is arranged on the head end of cavity, and this end cap is provided with the draw-in groove of a symmetry, is provided with fastener in the said draw-in groove, and such setting is beneficial to the construction and installation of end cap, compares with screw thread rotation, and structure is simplified greatly, and efficient is getting and improving simultaneously.
By on can know, the utility model exquisiteness simple in structure, the simple efficient of construction and installation is high, maintenance be also more convenient flexibly.
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
Casing 1 heat-insulation layer 2
End cap 5 cavitys 6
The specific embodiment
As shown in Figure 1, the utility model relates to a kind of storage tank that is used on the solar water heater, comprises casing 1; This casing 1 outside is provided with heat-insulation layer 2 and water pipe structure, and said water pipe structure comprises water pipe 3, sealing ring 4 and end cap 5, it is characterized in that: form conical cavity 6 between said water pipe 3 and the heat-insulation layer 2; Said sealing ring 4 is arranged on the end of cavity 6; Said end cap 5 is arranged on the head end of cavity 6, and this end cap 5 is provided with the draw-in groove 7 of a symmetry, is provided with fastener in the said draw-in groove 7.
Form conical cavity 6 between water pipe 3 in the utility model and the heat-insulation layer 2, said sealing ring 4 is arranged on the end of cavity 6, and such structure setting is to be beneficial to sealing ring 4 to change, and raises the efficiency; And end cap 5 is arranged on the head end of cavity 6, and this end cap 5 is provided with the draw-in groove 7 of a symmetry, is provided with fastener in the said draw-in groove 7, and such setting is beneficial to the construction and installation of end cap 5, compares with screw thread rotation, and structure is simplified greatly, and efficient is getting and improving simultaneously.
By on can know, the utility model exquisiteness simple in structure, the simple efficient of construction and installation is high, maintenance be also more convenient flexibly.
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 (1)
1. be used for the storage tank on the solar water heater, comprise casing, this casing outside is provided with heat-insulation layer and water pipe structure; Said water pipe structure comprises water pipe, sealing ring and end cap; It is characterized in that: form conical cavity between said water pipe and the heat-insulation layer, said sealing ring is arranged on the end of cavity, and said end cap is arranged on the head end of cavity; This end cap is provided with the draw-in groove of a symmetry, is provided with fastener in the said draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220103592 CN202547144U (en) | 2012-03-20 | 2012-03-20 | Water storage tank for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220103592 CN202547144U (en) | 2012-03-20 | 2012-03-20 | Water storage tank for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547144U true CN202547144U (en) | 2012-11-21 |
Family
ID=47167765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220103592 Expired - Fee Related CN202547144U (en) | 2012-03-20 | 2012-03-20 | Water storage tank for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547144U (en) |
-
2012
- 2012-03-20 CN CN 201220103592 patent/CN202547144U/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: 20150320 |
|
| EXPY | Termination of patent right or utility model |