CN215523807U - Anti-freezing device of solar water heater - Google Patents
Anti-freezing device of solar water heater Download PDFInfo
- Publication number
- CN215523807U CN215523807U CN202121464807.2U CN202121464807U CN215523807U CN 215523807 U CN215523807 U CN 215523807U CN 202121464807 U CN202121464807 U CN 202121464807U CN 215523807 U CN215523807 U CN 215523807U
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- China
- Prior art keywords
- water
- storage tank
- water storage
- heat preservation
- heat
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 164
- 238000007710 freezing Methods 0.000 title claims description 13
- 238000004321 preservation Methods 0.000 claims description 29
- 238000010438 heat treatment Methods 0.000 claims description 23
- 238000009413 insulation Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to the technical field of antifreezing of solar water heaters and discloses an antifreezing device of a solar water heater, which comprises a water storage tank, wherein a heat-insulating shell is fixedly arranged on the surface of the water storage tank, a control panel is arranged on one side of the surface of the heat-insulating shell, a support is bolted on the top of the surface of the heat-insulating shell, a collecting plate is bolted on the surface of the heat-insulating shell, a plurality of heat collecting pipes are arranged on the surface of the collecting plate, one ends of the heat collecting pipes penetrate into the water storage tank, and a box body is arranged inside the heat-insulating shell; the solar water heater can heat and preserve heat of liquid in the water storage tank, so that the phenomenon that water resources in the water storage tank are frozen due to too low external temperature and cannot be normally used is avoided.
Description
Technical Field
The utility model relates to the technical field of anti-freezing of solar water heaters, in particular to an anti-freezing device of a solar water heater.
Background
The solar water heater is taken as a household article, almost families are provided with the solar water heater, the solar water heater integrates the advantages of an electric heater and a gas water heater, such as electricity saving, gas saving, energy saving and the like, is popular among people, and becomes the most mature energy-saving industry for solar energy utilization in China.
The existing solar water heater has no problem when being used in summer, but when the solar water heater is used in winter, the water inside the water heater is frozen due to the fact that the external temperature is too low, the water heater cannot be kept to normally discharge water, the water cannot be normally used at low temperature, meanwhile, the water of an outdoor pipeline can be condensed into ice due to the external low temperature, the pipeline is frozen and broken, and the loss of water resources is caused, so that the antifreezing device capable of circularly heating the liquid inside the solar water heater and performing heat preservation and protection on the external pipeline is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-freezing device of a solar water heater, which has the advantages of circularly heating liquid in the solar water heater and insulating and protecting external pipelines, and solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an anti-freezing device of a solar water heater comprises a water storage tank, wherein a heat preservation shell is fixedly mounted on the surface of the water storage tank, a control panel is arranged on one side of the surface of the heat preservation shell, a support is bolted on the top of the surface of the heat preservation shell, a collecting plate is bolted on the surface of the heat preservation shell, a plurality of heat collecting pipes are arranged on the surface of the collecting plate, one ends of the heat collecting pipes penetrate into the water storage tank, a box body is arranged inside the heat preservation shell, a water pump is bolted inside the box body, one end of the water pump is communicated with a water outlet pipe, the other end of the water pump is communicated with a water inlet pipe, one ends, far away from the water pump, of the water outlet pipe and the water inlet pipe penetrate into the water storage tank, a hollow column is fixedly connected inside the water storage tank, a heating rod is fixedly connected to the top of the hollow column, a connecting wire harness is fixedly connected to the bottom of the control panel, and one end, far away from the control panel, of the connecting wire harness, is connected with the heating rod, the water storage tank is internally provided with a water outlet in a penetrating mode, one end of the water outlet penetrates through the surface of the heat preservation shell, an inlet pipe and a drain pipe penetrate through the water storage tank, and heat preservation sleeves are bonded on the surfaces of the inlet pipe and the drain pipe.
Preferably, one side of the interior of the control panel is rotatably connected with a protection plate, and the protection plate is made of toughened glass.
Preferably, a plurality of inclined struts are welded on the surface of the support, the bottom of each inclined strut is in a rectangular pyramid shape, and the inclined struts are made of stainless steel.
Preferably, the shape of heating rod is annular, and the kind of heating rod is explosion-proof electrothermal tube.
Preferably, the insulating sleeve is made of rubber and plastic sponge, and the thickness of the insulating sleeve is 50 millimeters.
Preferably, the bottom of the surface of the water outlet pipe is provided with a plurality of water outlet holes, and the water inlet pipe and the water outlet pipe are both made of high-temperature-resistant metal pipes.
Compared with the prior art, the utility model has the following beneficial effects:
according to the solar water heater, the water storage tank, the heat preservation shell, the control panel, the support, the collecting plate, the heat collecting pipe, the box body, the water pump, the water outlet pipe, the water inlet pipe, the hollow column, the heating rod, the connecting wire harness, the water outlet, the water inlet pipe, the water outlet pipe and the heat preservation sleeve are arranged, so that the device can heat and preserve heat of liquid in the water storage tank, the phenomenon that water resources in the water storage tank are frozen and cannot be normally used due to the fact that the external temperature is too low is avoided, meanwhile, the device can also preserve heat and protect outdoor pipelines, and the phenomenon that the water pipes are in a low-temperature environment for a long time, the water resources in the water storage tank are frozen, the water pipes are broken, and waste of the water resources is caused is avoided.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the structure of the present invention;
FIG. 4 is a cross-sectional view of a portion of the present invention.
In the figure: 1. a heat preservation shell; 2. a collection plate; 3. a heat collecting pipe; 4. a support; 5. bracing; 6. a control panel; 7. a protection plate; 8. a thermal insulation sleeve; 9. a water outlet; 10. a water inlet pipe; 11. a water storage tank; 12. a hollow column; 13. a drain pipe; 14. connecting a wire harness; 15. a water inlet pipe; 16. a water pump; 17. a box body; 18. a water outlet pipe; 19. the rod is heated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an anti-freezing device for a solar water heater comprises a water storage tank 11, a heat preservation shell 1 fixedly mounted on the surface of the water storage tank 11, a control panel 6 arranged on one side of the surface of the heat preservation shell 1, a support 4 bolted on the top of the surface of the heat preservation shell 1, a collecting plate 2 bolted on the surface of the heat preservation shell 1, a plurality of heat collecting pipes 3 arranged on the surface of the collecting plate 2, one ends of the heat collecting pipes 3 penetrating into the water storage tank 11, a box body 17 arranged inside the heat preservation shell 1, a water pump 16 bolted inside the box body 17, one end of the water pump 16 communicated with a water outlet pipe 18, the other end of the water pump 16 communicated with a water inlet pipe 15, one ends of the water outlet pipe 18 and the water inlet pipe 15 far away from the water pump 16 penetrating into the water storage tank 11, a hollow column 12 fixedly connected inside the water storage tank 11, a heating rod 19 fixedly connected on the top of the hollow column 12, and a wiring harness 14 fixedly connected to the bottom of the control panel 6, one end of the connecting wire harness 14, which is far away from the control panel 6, is connected with the heating rod 19, the water storage tank 11 is internally provided with a water outlet 9 in a penetrating way, one end of the water outlet 9 penetrates through the surface of the heat preservation shell 1, the water inlet pipe 10 and the water outlet pipe 13 are arranged in the water storage tank 11 in a penetrating way, and the surfaces of the water inlet pipe 10 and the water outlet pipe 13 are both bonded with the heat preservation sleeve 8. according to the utility model, the liquid in the water storage tank 11 can be heated and preserved by the water storage tank 11, the control panel 6, the bracket 4, the collecting plate 2, the heat collecting pipe 3, the tank body 17, the water pump 16, the water outlet pipe 18, the water inlet pipe 15, the hollow column 12, the heating rod 19, the connecting wire harness 14, the water outlet 9, the water inlet pipe 10, the water outlet pipe 13 and the heat preservation sleeve 8, so that the device can prevent the external temperature from being too low to cause the water resource in the water storage tank 11 to freeze and can not normally use the water resource in the solar water heater, meanwhile, the device can also perform heat preservation protection on outdoor pipelines, and avoids the phenomenon that the water pipe is in a low-temperature environment for a long time, so that the internal water resource is frozen, the water pipe is broken, and the waste of the water resource is caused.
Referring to fig. 1 and 4, a protection plate 7 is rotatably connected to one side inside the control panel 6, the protection plate 7 is made of toughened glass, and the protection plate 7 is arranged to facilitate protection of the control panel 6 and prevent rain and snow from entering the control panel 6, so that heating and heat preservation work cannot be normally performed.
Referring to fig. 1 and 2, a plurality of inclined struts 5 are welded on the surface of the bracket 4, the bottom of each inclined strut 5 is in the shape of a rectangular pyramid, the inclined struts 5 are made of stainless steel, and the inclined struts 5 are arranged to improve the stability of the bracket 4 and prevent the solar heater from toppling over in bad weather.
Referring to fig. 4, the shape of the heating rod 19 is annular, and the type of the heating rod 19 is an explosion-proof electric heating tube, so that the annular heating rod 19 is arranged to uniformly heat the water resource inside the water storage tank 11, thereby preventing the water resource at a local position from freezing due to nonuniform heating.
Referring to fig. 2, 3 and 4, the heat insulation sleeve 8 is made of rubber and plastic sponge, the thickness of the heat insulation sleeve 8 is 50 mm, and the heat insulation sleeve 8 made of rubber and plastic sponge is arranged, so that heat insulation and protection of outdoor pipelines can be better facilitated, and the pipelines are prevented from being broken.
Referring to fig. 4, a plurality of water outlet holes are formed in the bottom of the surface of the water outlet pipe 18, the water inlet pipe 15 and the water outlet pipe 18 are both made of high temperature resistant metal pipes, and the water inlet pipe 15 and the water outlet pipe 18 made of high temperature resistant metal pipes are arranged, so that the service lives of the water inlet pipe 15 and the water outlet pipe 18 are prolonged, water resources inside the water storage tank 11 are circulated more comprehensively, and the water resources in the water storage tank 11 are prevented from being frozen.
The working principle is as follows: firstly, the water storage tank 11 is placed in a place with sufficient sunlight, then the collecting plate 2 faces to the side with sufficient sunlight, then the support 4 and the inclined support 5 are fixed on the ground, then the starting temperature of the heating rod 19 is set to be 0 degree through the control panel 6, the heating temperature is controlled to be between 1 and 6 degrees, then the starting time of the water pump 16 is set through the control panel 6, when the external temperature is too low, the temperature of water resources in the water storage tank 11 is reduced to 0 degree, the heating rod 19 is started to heat along with the starting temperature, after the water pump 16 reaches the set time, the water resources in the water storage tank 11 are pumped into the water inlet pipe 15, then the water resources are discharged to the water storage tank 11 from the water outlet pipe 18 through the water pump 16, the circulation work is achieved, when the temperature reaches more than 6 degrees, the heating rod 19 stops working, and the water resources in the solar heater can be normally used.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a solar water heater freeze-proof device, includes water storage box (11), its characterized in that: the surface of the water storage tank (11) is fixedly provided with a heat preservation shell (1), one side of the surface of the heat preservation shell (1) is provided with a control panel (6), the top of the surface of the heat preservation shell (1) is connected with a support (4) in a bolted mode, the surface of the heat preservation shell (1) is connected with a collection plate (2) in a bolted mode, the surface of the collection plate (2) is provided with a plurality of heat collection pipes (3), one ends of the heat collection pipes (3) penetrate through the inside of the water storage tank (11), a box body (17) is arranged inside the heat preservation shell (1), a water pump (16) is connected in a bolted mode inside the box body (17), one end of the water pump (16) is communicated with a water outlet pipe (18), the other end of the water pump (16) is communicated with a water inlet pipe (15), one ends, far away from the water pump (16), of the water outlet pipe (18) and the water inlet pipe (15) both penetrate through the inside of the water storage tank (11), the inside of the water storage tank (11) is fixedly connected with a hollow column (12), the top fixedly connected with heating rod (19) of hollow post (12), the bottom fixedly connected with connecting harness (14) of control panel (6), the one end that control panel (6) were kept away from in connecting harness (14) is connected with heating rod (19), the inside of water storage box (11) is run through and is provided with delivery port (9), the one end of delivery port (9) is run through to heat preservation shell (1) surface, the inside of water storage box (11) is run through and is provided with oral siphon (10) and drain pipe (13), the surface of oral siphon (10) and drain pipe (13) all bonds and has insulation cover (8).
2. The solar water heater anti-freezing device according to claim 1, wherein: one side of the interior of the control panel (6) is rotatably connected with a protection plate (7), and the protection plate (7) is made of toughened glass.
3. The solar water heater anti-freezing device according to claim 1, wherein: the surface of the support (4) is welded with a plurality of inclined struts (5), the bottom of each inclined strut (5) is in the shape of a rectangular pyramid, and the inclined struts (5) are made of stainless steel.
4. The solar water heater anti-freezing device according to claim 1, wherein: the shape of the heating rod (19) is annular, and the type of the heating rod (19) is an explosion-proof electric heating tube.
5. The solar water heater anti-freezing device according to claim 1, wherein: the heat preservation sleeve (8) is made of rubber and plastic sponge, and the thickness of the heat preservation sleeve (8) is 50 millimeters.
6. The solar water heater anti-freezing device according to claim 1, wherein: a plurality of water outlet holes are formed in the bottom of the surface of the water outlet pipe (18), and the water inlet pipe (15) and the water outlet pipe (18) are both high-temperature-resistant metal pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121464807.2U CN215523807U (en) | 2021-06-29 | 2021-06-29 | Anti-freezing device of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121464807.2U CN215523807U (en) | 2021-06-29 | 2021-06-29 | Anti-freezing device of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215523807U true CN215523807U (en) | 2022-01-14 |
Family
ID=79811160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121464807.2U Expired - Fee Related CN215523807U (en) | 2021-06-29 | 2021-06-29 | Anti-freezing device of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215523807U (en) |
-
2021
- 2021-06-29 CN CN202121464807.2U patent/CN215523807U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |