CN203893464U - Small water tank capable of conducting electric heating in cooperation with solar water tank and providing safe water discharge - Google Patents
Small water tank capable of conducting electric heating in cooperation with solar water tank and providing safe water discharge Download PDFInfo
- Publication number
- CN203893464U CN203893464U CN201420279310.7U CN201420279310U CN203893464U CN 203893464 U CN203893464 U CN 203893464U CN 201420279310 U CN201420279310 U CN 201420279310U CN 203893464 U CN203893464 U CN 203893464U
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- water
- water tank
- storage tank
- tank
- small
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- 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
Abstract
The utility model relates to a small water tank capable of conducting electric heating in cooperation with a solar water tank and providing safe water discharge. The small water tank is a split solar heat preservation water tank which can control safe water discharge and has an auxiliary electric heating function. Two independent inner water tanks are arranged in the small water tank and comprise the first-stage water storage tank and the second-stage water storage tank. A small water tank body is arranged below the second-stage water storage tank. The top of the small water tank body is connected with the bottom of the second-stage water storage tank, and the connecting position is provided with two convection ports. In addition, the small water tank body is communicated with the first-stage water storage tank through a U-shaped pipe. An auxiliary electric heating device, a sensor B, a cold water inlet B and a hot water outlet are arranged in the small water tank body. A cooling solenoid valve controlled by a controller is mounted at the cold water inlet B. A small amount of water can be heated electrically by conducting auxiliary electric heating in the small water tank body, and a safe water discharge device can guarantee that the temperature of discharged water is within a safe range, so the problems that an existing solar water heater consumes long time in the electric heating process, a lot of electricity is wasted, and high-temperature hot water is prone to scalding people are solved.
Description
Technical field
The utility model relates to a kind of warming solar energy water tank, especially can coordinate solar water container electrical heating and the little water tank that safe water outlet is provided.
Background technology
Along with the day by day maturation of solar energy heating Manifold technology, and the constantly enhancing of people's environmental protection and energy saving consciousness, the universal also rate of solar water heater constantly increases.But because existing solar water heater in use also exists following problem: the one, overcast and rainy while needing auxiliary electrical heater, due to water tank structure, must reach certain water level and could start auxiliary electrical heater, otherwise there will be dry combustion method phenomenon.Therefore caused each electrically heated water yield many, length consuming time, Fei electricity Duo, and heated water often toos many or too much for use again, until next day, water temperature can decline, or while meeting sunny weather, just caused energy waste virtually.The 2nd, when fine, the water temperature in water tank can reach 90 DEG C, even higher, and in case, the hot water of high temperature will be directly through downcomer from tap out when water, is easy to people to scald, particularly child.Therefore these problems, to having brought inconvenience and potential safety hazard in people's use procedure, have also hindered the universal of solar water heater.
Summary of the invention
In order to overcome existing solar water heater auxiliary electrical heater length consuming time, waste is many, easily scald people's problem, the utility model provides a kind of solar water container electrical heating and little water tank that safe water outlet is provided of coordinating, this water tank can not only solve existing warming solar energy water tank auxiliary electrical heater length consuming time, the many problems of waste, and can solve the potential safety hazard of easily scalding people.
The utility model solves the technical scheme that its technical problem adopts: from inner, warming solar energy water tank is divided into two independently water tanks, be respectively first order storage tank and second level storage tank, below the storage tank of the second level, establish a little water tank, this little tank top is connected with second level storage tank bottom, establish two in junction to head piece, with U-shaped pipe, little water tank is communicated with first order storage tank in addition, in little water tank inside, auxiliary electrical heater is set, inductor B, cold water inlet B, hot water outlet, the cooling magnetic valve by controller control is installed at cold water inlet B place, the water capacity of little water tank is as far as possible little, but guarantee that auxiliary electrical heater is normal, trouble free service.
If chance rainy weather, when water temperature does not reach bathing temperature in water tank, according to the water level in the required water consumption control second level storage tank of reality, then starts auxiliary electrical heater the water in little water tank is heated.According to the little principle floating of hot water density ratio cold water density, the interior heated water of little water tank can carry out convection current through two to head piece with second level storage tank to be mixed, and finally makes the water temperature of little water tank and second level storage tank all reach design temperature.Thereby solved existing solar water heater auxiliary electrical heater length consuming time, the problem that waste is many, has realized and need to just heat how much hot water with how much hot water.
When fine, in the storage tank of the second level, water temperature may reach 90 DEG C, and even higher, the water temperature in little water tank can be too not high, because hot water floating, cold water sinks, and the hot water of thermal-collecting tube does not also directly carry out convection current with the water in little water tank.But we can arrange at the two pairs of head piece places stainless steel tube that can heat conduction, ensure that the water temperature of little water tank can reach bathing temperature, do not exceed again safe water temperature.In the time using hot water, hot water in little water tank can rate be introduced into downcomer, the high-temperature-hot-water of second level storage tank progresses into little water tank simultaneously, water temperature in the little water tank of inductor B real-time detection, when water temperature in little water tank exceedes the scope of safe temperature, controller is opened cooling magnetic valve immediately, and cold water enters little water tank from cold water inlet B, and mixes with high-temperature-hot-water in case.In the time that water temperature in little water tank drops to lower than safe temperature, controller is closed cooling magnetic valve immediately, stops little water tank to supplement cold water.Go round and begin again, thereby ensure that the hot water that enters downcomer from little water tank is within the scope of safe temperature, thoroughly solved solar water heater high temperature and easily scald people's problem.
The beneficial effects of the utility model are to solve existing solar water heater auxiliary electrical heater length consuming time, the many problems with easily scalding people of waste.Realize intellectualized operation, easy to use.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the vertical section structural map of warming solar energy water tank embodiment.
1. outer containers in figure, 2. heat-insulation layer, 3. interior case, 4. first order storage tank, 5. pair head piece, 6. pair head piece, 7. second level storage tank, 8. exhaust outlet, 9. inductor A, 10. cold water inlet A, the 11. overfalls exhaust outlet 12.U type pipe of holding concurrently, 13. inductor B, 14. hot water outlets, 15. cold water inlet B, 16. auxiliary electrical heaters, 17. little water tanks, 18. cooling magnetic valves, 19. controllers.
Detailed description of the invention
In Fig. 1, two independently inner water tanks are set, be respectively first order storage tank 4 and second level storage tank 7, below second level storage tank 7, establish a little water tank 17, little water tank 17 tops are connected with second level storage tank 7 bottoms, establish two in junction to head piece 56, with U-shaped pipe 12, little water tank 17 is communicated with first order storage tank 4 in addition, establish auxiliary electrical heater 16 in little water tank 17 inside, inductor B13, cold water inlet B15, hot water outlet 14, the cooling magnetic valve 18 of being controlled by controller 19 is installed at cold water inlet B15 place, the water capacity of little water tank 17 is as far as possible little, but guarantee that auxiliary electrical heater is normal, trouble free service.
If chance rainy weather, when the interior water temperature of second level storage tank 7 does not reach bathing temperature, first determines actual required water consumption, then control the water level of second level storage tank 7 by controller, the auxiliary electrical heater 16 finally starting in little water tank 17 heats.The interior heated water of little water tank 17 carries out convection current by two to head piece 56 and second level storage tank to be mixed, and finally makes little water tank 17 and the water temperature of second level storage tank 7 all reach design temperature.
In sunshine strong situation, little water tank 17 has certain water temperature difference with second level storage tank 7, and the water temperature of little water tank 17 can be controlled in safe water temperature range, and first order storage tank 4 can exceed safe water temperature range with the water temperature in second level storage tank 7.In the time using hot water, hot water in little water tank 17 can rate be introduced into hot water outlet 14, first order storage tank 4 progresses into little water tank 17 with the high-temperature-hot-water of second level storage tank 7 simultaneously, the interior water temperature of little water tank 17 rises gradually, water temperature in the little water tank 17 of inductor B13 real-time detection, when the interior water temperature of little water tank 17 exceedes the scope of safe temperature, controller 19 is opened cooling magnetic valve 18 immediately, from cold water inlet B15, little water tank 17 is supplemented to cold water, cold water mixes with high-temperature-hot-water in case rapidly.In the time that the interior water temperature of little water tank 17 drops to lower than safe temperature, controller 19 is closed cooling magnetic valve 18 immediately, stops little water tank 17 to supplement cold water.
Claims (1)
1. one kind can coordinate solar water container electrical heating and the little water tank that safe water outlet is provided, comprise first order storage tank and second level storage tank, first order storage tank bottom is provided with cold water inlet A and the overfall exhaust outlet of holding concurrently, U-shaped pipe, in the storage tank side of the second level, angle is provided with exhaust outlet, it is characterized in that establishing a little water tank below the storage tank of the second level, little tank top is connected with second level storage tank bottom, junction is established two to head piece, little water tank is communicated with first order storage tank with U-shaped pipe, inductor B is set in little water tank, hot water outlet, cold water inlet B, auxiliary electrical heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420279310.7U CN203893464U (en) | 2014-05-29 | 2014-05-29 | Small water tank capable of conducting electric heating in cooperation with solar water tank and providing safe water discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420279310.7U CN203893464U (en) | 2014-05-29 | 2014-05-29 | Small water tank capable of conducting electric heating in cooperation with solar water tank and providing safe water discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893464U true CN203893464U (en) | 2014-10-22 |
Family
ID=51719859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420279310.7U Expired - Fee Related CN203893464U (en) | 2014-05-29 | 2014-05-29 | Small water tank capable of conducting electric heating in cooperation with solar water tank and providing safe water discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006557A (en) * | 2014-05-29 | 2014-08-27 | 周才强 | Small water tank capable of matching with solar water tank electric heating unit and providing safe water outputting |
| CN113847743A (en) * | 2021-10-09 | 2021-12-28 | 江苏优谛智能科技有限公司 | Heating type solar water heater water tank |
-
2014
- 2014-05-29 CN CN201420279310.7U patent/CN203893464U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006557A (en) * | 2014-05-29 | 2014-08-27 | 周才强 | Small water tank capable of matching with solar water tank electric heating unit and providing safe water outputting |
| CN113847743A (en) * | 2021-10-09 | 2021-12-28 | 江苏优谛智能科技有限公司 | Heating type solar water heater water tank |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20210529 |