CN202902672U - Water tank of solar water heater - Google Patents
Water tank of solar water heater Download PDFInfo
- Publication number
- CN202902672U CN202902672U CN 201220602194 CN201220602194U CN202902672U CN 202902672 U CN202902672 U CN 202902672U CN 201220602194 CN201220602194 CN 201220602194 CN 201220602194 U CN201220602194 U CN 201220602194U CN 202902672 U CN202902672 U CN 202902672U
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- China
- Prior art keywords
- water
- water tank
- jacket
- chuck
- liner
- 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 - Lifetime
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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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- Thermal Insulation (AREA)
Abstract
The utility model discloses a water tank of a solar water heater. The water tank comprises a shell, a liner and a heat-preserving material, wherein the liner is arranged in the shell; and the heat-preserving material is filled between the liner and the shell. The water tank is characterized in that a jacket for covering a pipe orifice of a vacuum pipe is arranged inside the liner; an opening is formed on the top of the jacket; and the bottom of the jacket is in sealed connection with the inner wall of the liner. By adding the jacket for covering the pipe orifice of the vacuum pipe inside the liner, water in the jacket and the vacuum pipe can be separated from water outside the jacket in the water tank. Therefore, the vacuum pipe can be prevented from being polluted by scale caused by precipitating and heating the water outside the jacket, so scaling can be effectively prevented, the service life of the vacuum pipe is prolonged, and the vacuum pipe is prevented from being quenched and broken. A thin pipe on the top of the jacket is lower than a water line, and when the water in the jacket is leaked, a great amount of water can be prevented from being leaked from the water tank, and water resources are saved.
Description
Technical field
The invention belongs to the solar water heater field, especially a kind of solar water heater water tank.
Background technology
In the existing solar water heater, the structure of water tank normally main by shell, be installed in the inner bag in the shell, the insulation material that is filled between inner bag and the shell consists of casing, and the overflow pipe, water inlet pipe, the outlet pipe that are arranged on the casing form.But existing water tank often exist fouling serious, leak and the large problem that causes vacuum tube to burst of variations in temperature when adding water.
In order to overcome above problem, the staff of this area has also done relevant adjustment and improvement to the structure of water tank.For example, the patent No. is the Chinese utility model patent of CN201220074049.8 disclosed " solar water heater water tank ", water inlet pipe and water outlet pipe is established in bottom at water tank, water inlet pipe and water outlet pipe is via the bottom of countersunk head section attaching nut fit on water tank, the position that water tank bottom connects water inlet pipe and water outlet pipe is provided with counterbore, countersunk head section is embedded in the counterbore, is provided with sealing ring between the tank wall at countersunk head section and counterbore place, and the top of countersunk head section is concordant or a little less than the inside bottom of water tank.The top of water tank is provided with overflow pipe, and the top of water tank also is provided with steam vent, and steam vent is higher than overflow pipe, is plugged with the water-temperature water-level sensing probe in the steam vent.The water inlet pipe and water outlet pipe of this utility model is connected firmly, and can not become flexible and causes radiator leak, and tank drains is clean, and bottom half can not deposit impurity and incrustation scale, has improved the performance and used life of solar water heater.The patent No. is that the Chinese utility model patent of CN201120247010.7 disclosed " solar water heater water tank " adopts stainless steel inner container to replace traditional enamel inner container, to increase the service life, reduces the inner bag inwall and forms incrustation scale.
Although technique scheme all can prevent the problems such as radiator leak, fouling to a certain extent, its effect is still not fully up to expectations.
Summary of the invention
In order better to solve the problems of the technologies described above, the invention provides a kind of preventing water leakage, good antiscale property, anti-bombing, effectively the solar water heater water tank of Fast Heating, prolongation vacuum tube Acceptable life.
Solar water heater water tank of the present invention, comprise shell, inner bag, insulation material, described inner bag is installed in the shell, is filled with insulation material between inner bag and shell, it is characterized in that, described inner bag inside also is provided be used to the chuck that shrouds the vacuum tube mouth of pipe, the top of described chuck has opening, and the bottom is connected with the inner wall sealing of inner bag.
Preferably, the wall of described chuck is arc.
Preferably, the opening part at described chuck top is provided with and extends to the following tubule of Water in Water Tank bit line.
Solar water heater water tank of the present invention by set up the chuck that shrouds the vacuum tube mouth of pipe in inner bag inside, separates water and water tank water interior, that chuck is outer in chuck and the vacuum tube, keeps the water in chuck and the vacuum tube to be always the water that originally injects.Thereby, can prevent that the water of chuck outside from polluting vacuum tube because precipitating, add thermogenetic incrustation scale, thereby can effectively prevent and reduce the service life of fouling, prolongation vacuum tube.
In addition; in use; the outer hot water of chuck is replaced by cold water; but because the protection of chuck, the water in chuck and the vacuum tube can not run off all the time; when water tank injects cold water; water in chuck and the vacuum tube or the water of high temperature, thus can prevent the problem that the adding because of cold water bursts the vacuum tube chilling, and the programming rate that can accelerate newly to inject cold water.
At last, the tubule that arranges at the top of chuck is lower than waterline, and when vacuum tube leaked because becoming flexible with the water tank cooperation place, the water surface in water tank was lower than the tubule mouth of pipe, and after the interior water of chuck leaked, then can not leak again.Therefore, can prevent that water tank from leaking in a large number, saving water resource.
In sum, the present invention has advantages of preventing water leakage, good antiscale property, anti-bombing, and can the Effective Raise heat utilization efficiency, the effect that increases the service life.
Description of drawings
Fig. 1 is the structural representation of solar water heater water tank of the present invention.
Among the figure: 1-shell, 2-insulation material, 3-inner bag, 4-vacuum tube, 5-chuck, 6-waterline, 7-tubule.
The specific embodiment
For clearer explanation technical scheme of the present invention, below in conjunction with drawings and the specific embodiments the present invention is done further detailed description.
As shown in Figure 1, solar water heater water tank of the present invention comprises shell 1, inner bag 3, insulation material 2, and described inner bag 3 is installed in the shell 1, is filled with insulation material 2 between inner bag 3 and shell 1, the casing of formation.The bottom of casing links to each other with the vacuum tube of several marshallings 4, described inner bag 3 inside also are provided be used to the chuck 5 that shrouds vacuum tube 4 mouths of pipe, the top of described chuck 5 has opening, and the bottom is connected with the inner wall sealing of inner bag 3, so that relatively independent space of chuck 5 interior formation.Concrete, chuck 5 can be for can covering vacuum tube 4 mouths of pipe, and any shape that can be tightly connected with inner bag 3, and the wall that preferably can select chuck 5 is the structure of arc.The mode that the bottom of described chuck 5 is connected with the inner wall sealing of inner bag 3 can realize for the mode of welding, fluid sealant bonding, also can be one-body molded when inner bag 3 moulding.
Among the present invention, the setting of chuck 5 is separated water and the interior chuck 5 of the water tank water outward in chuck 5 and the vacuum tube 4, keeps the water in chuck 5 and the vacuum tube 4 to be always the water that originally injects.The water that can prevent chuck 5 outsides pollutes vacuum tube 4 because precipitating, add thermogenetic incrustation scale, thereby can effectively prevent the service life of fouling, prolongation vacuum tube 4.Simultaneously, when water tank injects cold water, prevent the problem that the adding because of cold water bursts vacuum tube 4 chillings, and accelerate the new programming rate that injects cold water.
Opening part setting at described chuck 5 tops extends to the tubule 7 of Water in Water Tank bit line below 6.When vacuum tube 4 bursts and with the water tank cooperation place during because of loosening leaking, the water surface in water tank is lower than tubule 7 mouths of pipe, and after the water in the chuck 5 have leaked, then can not leak again.Therefore can prevent that water tank from leaking in a large number, saving water resource.
Above embodiment is indivedual embodiment of the present invention, and non exhaustive, and any apparent improvement, replacement or modification that those skilled in the art make on basis of the present invention all belong to protection scope of the present invention.
Claims (3)
1. solar water heater water tank, comprise shell (1), inner bag (3), insulation material (2), described inner bag (3) is installed in the shell (1), is filled with insulation material (2) between inner bag (3) and shell (1), it is characterized in that, described inner bag (3) inside also is provided be used to the chuck (5) that shrouds vacuum tube (4) mouth of pipe, the top of described chuck (5) has opening, and the bottom is connected with the inner wall sealing of inner bag (3).
2. solar water heater water tank according to claim 1 is characterized in that, the wall of described chuck (5) is arc.
3. solar water heater water tank according to claim 1 is characterized in that, the opening part at described chuck (5) top is provided with and extends to the following tubule (7) of Water in Water Tank bit line (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602194 CN202902672U (en) | 2012-11-14 | 2012-11-14 | Water tank of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602194 CN202902672U (en) | 2012-11-14 | 2012-11-14 | Water tank of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202902672U true CN202902672U (en) | 2013-04-24 |
Family
ID=48123332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220602194 Expired - Lifetime CN202902672U (en) | 2012-11-14 | 2012-11-14 | Water tank of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202902672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954609A (en) * | 2012-11-14 | 2013-03-06 | 北京英豪阳光太阳能工业有限公司 | Water tank of solar water heater |
-
2012
- 2012-11-14 CN CN 201220602194 patent/CN202902672U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954609A (en) * | 2012-11-14 | 2013-03-06 | 北京英豪阳光太阳能工业有限公司 | Water tank of solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 102612 Beijing City, Daxing District City Industrial Zone Huang Cun Zhen Lu Patentee after: YINGHAO YANGGUANG (BEIJING) ENERGY SAVING TECHNOLOGY SERVICE CO.,LTD. Address before: 102602 Beijing city Daxing District yufazhen Yu Chang Road No. 8 Patentee before: BEIJING ENPOWER SOLAR ENERGY INDUSTRY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |