CN202885312U - Water storage tank end cover used for solar water heater - Google Patents
Water storage tank end cover used for solar water heater Download PDFInfo
- Publication number
- CN202885312U CN202885312U CN 201220522939 CN201220522939U CN202885312U CN 202885312 U CN202885312 U CN 202885312U CN 201220522939 CN201220522939 CN 201220522939 CN 201220522939 U CN201220522939 U CN 201220522939U CN 202885312 U CN202885312 U CN 202885312U
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- CN
- China
- Prior art keywords
- storage tank
- water heater
- water storage
- sealing strip
- solar water
- 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 end cover used for a solar water heater. The water storage tank end cover used for the solar water heater comprises a cover body. The cross section of the cover body is in a U shape. A sealing structure is arranged on the inner side of the side wall around the cover body and comprises an elastic sealing strip. An arc shape face is formed in the middle of the sealing strip. The sealing structure further comprises a protrusion arranged above the sealing strip. The water storage tank end cover used for the solar water heater is simple and exquisite in structure, convenient to install, and capable of enabling a water storage tank to be attractive in appearance, protecting an insulating layer, and improving insulating effect.
Description
Technical field
The utility model relates to a kind of for the water storage tank end cap on the solar water heater.
Background technology
The solar water heater utilizes the energy of the sun water to be heated to the device of high-temperature from low temperature, is a kind of heat energy product.The solar water heater is comprised of all-glass vacuum thermal-collecting tube, storage tank, support and related accessories, and the solar energy energy transform into heat energy is mainly relied on glass heat-collecting vacuum tube.Thermal-collecting tube is subjected to 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 floating cold water to sink makes the water generates microcirculation and reaches required hot water.
Solar water heater is the large 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 the heats cold water extraction is supplied with 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 by attemperater heat collector by day the hot water storage of output get up.Volume is the summation of using the hot water amount every night.Adopt happy together enamel inner container bearing insulated water box, high insulating effect, corrosion-resistant, water cleaning, long perfomance life.
In solar water heater, if the heat insulation effect of storage tank wherein is bad, the water temperature suppression ratio in the storage tank is very fast, and energy distributes rapidly, especially in winter, lowers the temperature faster, and impact is normally used.For this reason, the emphasis that the heat preservation technology of storage tank the becomes a lot of producers technology of assaulting fortified position not only makes expanded material be filled between casing and the shell, form heat-insulation layer, but in order to reach neat requirement attractive in appearance, the end on the shell need to be set up end cap, is used for blocking whole shell.
In existing solar water heater, be connected Shortcomings between end cap and the heat-insulation layer, cause affecting attractive in appearance, also have influence on heat insulation effect, especially when needs clear ups, bother especially, cause unnecessary trouble to the client, be unfavorable for long-run development.
Addressing these problems is extremely urgent as from the foregoing!
In view of this; the inventor has done deep research; and by feat of the experience of being engaged in for many years relevant industries and practice, design a kind ofly for the water storage tank end cap on the solar water heater, can solve deficiency of the prior art; exquisiteness simple in structure; easy for installation, so that the storage tank appearance integral is attractive in appearance, the protection heat-insulation layer; improve heat insulation effect, this case produces thus.
The utility model content
It is a kind of for the water storage tank end cap on the solar water heater that the purpose of this utility model is to provide, and can solve deficiency of the prior art, and exquisiteness simple in structure is easy for installation, so that the storage tank appearance integral is attractive in appearance, the protection heat-insulation layer improves heat insulation effect.
To achieve these goals, the technical solution of the utility model is as follows:
Be used for the water storage tank end cap on the solar water heater, comprise lid, the cross section of described lid is U-shaped, it is characterized in that: the inboard of sidewall is provided with hermetically-sealed construction around the described lid, described hermetically-sealed construction comprises that one has flexible sealing strip, middle part at sealing strip forms arcwall face, and the top that also is included in sealing strip is provided with projection.
Further, the height of described projection is higher than the height of arcwall face.
Further, described projection forms the groove that caves near an end of sealing strip, the setting that matches with sealing strip of this groove.Such setting is beneficial to the seal buckle firm, improves serviceability, prolongs its service life, can not cause the seal obscission to occur.
The beneficial effects of the utility model: the utility model exquisiteness simple in structure, easy for installation, so that the storage tank appearance integral is attractive in appearance, the protection heat-insulation layer improves heat insulation effect.
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model relates to a kind of for the water storage tank end cap on the solar water heater, comprise lid 1, the cross section of described lid 1 is U-shaped, it is characterized in that: the inboard of sidewall 2 is provided with hermetically-sealed construction around the described lid 1, described hermetically-sealed construction comprises that one has flexible sealing strip 3, forms arcwall face 4 at the middle part of sealing strip 3, and the top that also is included in sealing strip 3 is provided with projection 5.
Further arrange, described protruding 5 height is higher than the height of arcwall face 4.
Further arrange, described protruding 5 ends near sealing strips form the groove 6 that caves in, the setting that matches with sealing strip 3 of this groove 6.
Above-mentioned setting can not only improve tightness and degree of being connected firmly between end cap and the storage tank, and has protected the performance of heat-insulation layer and storage tank monnolithic case attractive in appearance.
As from the foregoing, the utility model exquisiteness simple in structure, easy for installation, so that the storage tank appearance integral is attractive in appearance, the protection heat-insulation layer improves heat insulation effect.
The above only is an embodiment of the present 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. be used for the water storage tank end cap on the solar water heater, comprise lid, the cross section of described lid is U-shaped, it is characterized in that: the inboard of sidewall is provided with hermetically-sealed construction around the described lid, described hermetically-sealed construction comprises that one has flexible sealing strip, middle part at sealing strip forms arcwall face, and the top that also is included in sealing strip is provided with projection.
2. described for the water storage tank end cap on the solar water heater according to claim 1, it is characterized in that: the height of described projection is higher than the height of arcwall face.
3. described for the water storage tank end cap on the solar water heater according to claim 1, it is characterized in that: described projection forms the groove that caves near an end of sealing strip, the setting that matches with sealing strip of this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522939 CN202885312U (en) | 2012-10-14 | 2012-10-14 | Water storage tank end cover used for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522939 CN202885312U (en) | 2012-10-14 | 2012-10-14 | Water storage tank end cover used for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885312U true CN202885312U (en) | 2013-04-17 |
Family
ID=48076736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220522939 Expired - Fee Related CN202885312U (en) | 2012-10-14 | 2012-10-14 | Water storage tank end cover used for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885312U (en) |
-
2012
- 2012-10-14 CN CN 201220522939 patent/CN202885312U/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: 20130417 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |