CN202885293U - Solar water heater - Google Patents
Solar water heater Download PDFInfo
- Publication number
- CN202885293U CN202885293U CN2012205229367U CN201220522936U CN202885293U CN 202885293 U CN202885293 U CN 202885293U CN 2012205229367 U CN2012205229367 U CN 2012205229367U CN 201220522936 U CN201220522936 U CN 201220522936U CN 202885293 U CN202885293 U CN 202885293U
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- CN
- China
- Prior art keywords
- water tank
- water
- water heater
- solar water
- tank
- 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
- Y02E10/44—Heat exchange systems
Abstract
The utility model discloses a solar water heater which comprises a water storage tank structure and vacuum tubes. The water storage tank structure comprises a first water tank and a second water tank, wherein the first water tank is connected with the vacuum tubes, and the second water tank is connected with the first water tank through a pipeline. The solar water heater is simple and ingenious in structure, reduces using cost and improves using efficiency.
Description
Technical field
The utility model relates to a kind of 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 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 come-up 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.
Under using for a long time, the water capacity in the storage tank easily can produce precipitation because temperature raises, and these sediments can stick on the tube wall, directly affect the heat-obtaining performance of vacuum tube, the serviceability of remote-effects water heater.In addition, cold water mixes with mixing of hot water, affects the vacuum tube quality, finally affects the service life of water heater, is 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 of solar water heater, can solve deficiency of the prior art, exquisiteness simple in structure, the thermal efficiency is high, long perfomance life, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of solar water heater, can solve deficiency of the prior art, and exquisiteness simple in structure reduces use cost, improves service efficiency.
To achieve these goals, the technical solution of the utility model is as follows:
Solar water heater comprises storage tank structure and vacuum tube, it is characterized in that: described storage tank structure comprises the first water tank and the second water tank, and described the first water tank is connected setting with vacuum tube, and described the second water tank is connected setting by pipeline with the first water tank.
Further, be provided with heating rod in described the second water tank.
Further, be provided with magnetic valve at pipeline
Further, be provided with filtration at pipeline, described filtration comprises housing, is provided with double-layer filtering net in housing, and the bottom is provided with outlet.The setting of this structure is beneficial to blowdown, protects the normal use of the second water tank, is beneficial to long-run development.
When the needs blowdown, as long as carry out blowdown by outlet.
The beneficial effects of the utility model: the storage tank structure in the utility model comprises the first water tank and the second water tank, described the first water tank is connected setting with vacuum tube, described the second water tank is connected setting by pipeline with the first water tank, such structure setting, can improve the utilization of heat energy, save use cost; Especially at winter and sombre weather, if whole water tank is heated, will waste a lot of electric energy like this, for the client, increase beyond doubt client's use cost.
As from the foregoing, the utility model exquisiteness simple in structure reduces use cost, improves service efficiency.
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 solar water heater, comprise storage tank structure and vacuum tube 3, it is characterized in that: described storage tank structure comprises the first water tank 1 and the second water tank 2, described the first water tank 1 is connected with vacuum tube and connect is arranged, and described the second water tank 2 is connected setting by pipeline 4 with the first water tank 1.
Further arrange, be provided with heating rod 5 in described the second water tank 2.
Further arrange, be provided with magnetic valve 6 at pipeline 4.
Further arrange, be provided with filtration at pipeline 4, described filtration comprises housing 7, is provided with double-layer filtering net 8 in housing 7, and the bottom is provided with outlet 9.
As from the foregoing, the utility model exquisiteness simple in structure reduces use cost, improves service efficiency.
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 (4)
1. solar water heater comprises storage tank structure and vacuum tube, it is characterized in that: described storage tank structure comprises the first water tank and the second water tank, and described the first water tank is connected setting with vacuum tube, and described the second water tank is connected setting by pipeline with the first water tank.
2. described solar water heater according to claim 1 is characterized in that: be provided with heating rod in described the second water tank.
3. described solar water heater according to claim 1 is characterized in that: be provided with magnetic valve at pipeline.
4. described solar water heater according to claim 1, it is characterized in that: be provided with filtration at pipeline, described filtration comprises housing, is provided with double-layer filtering net in housing, and the bottom is provided with outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205229367U CN202885293U (en) | 2012-10-14 | 2012-10-14 | Solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205229367U CN202885293U (en) | 2012-10-14 | 2012-10-14 | Solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885293U true CN202885293U (en) | 2013-04-17 |
Family
ID=48076717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205229367U Expired - Fee Related CN202885293U (en) | 2012-10-14 | 2012-10-14 | Solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885293U (en) |
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2012
- 2012-10-14 CN CN2012205229367U patent/CN202885293U/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 |