CN202188656U - Solar water heater with overheating prevention function - Google Patents
Solar water heater with overheating prevention function Download PDFInfo
- Publication number
- CN202188656U CN202188656U CN 201120309432 CN201120309432U CN202188656U CN 202188656 U CN202188656 U CN 202188656U CN 201120309432 CN201120309432 CN 201120309432 CN 201120309432 U CN201120309432 U CN 201120309432U CN 202188656 U CN202188656 U CN 202188656U
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- water
- control valve
- intelligent control
- hot
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a solar water heater with an overheating prevention function, which comprises a water storage tank, a heat collector, an antifreeze solution pipeline, a hot water pipe and an overheating prevention device. The overheating prevention device comprise an intelligent control valve and a temperature sensor connected with the intelligent control valve which is arranged on the hot water pipe, and the temperature sensor is arranged in the water storage tank. The intelligent control valve has three end openings, a first end opening is connected with the water storage tank through the hot water pipe, a second end opening is connected with a faucet through the hot water pipe, and a third end opening is connected with a cold water pipe and provided with a cold water switch for controlling cold water quantity entering the intelligent control valve. The solar water heater with the overheating prevention function has the advantages of preventing users from being scalded by hot water, avoiding waste of water resources when the water temperature is adjusted and the like.
Description
Technical field
The utility model relates to a kind of solar water heater, especially a kind of solar water heater with anti-overheated function.
Background technology
In recent years, solar water heater technical development speed is very fast, and solar water heater becomes one of daily electric equipment gradually, is numerous families and unit acceptance and use.At present, the domestic solar water heater generally comprises assemblies such as water storage box, heat collector, pipeline, valve and support.In the prior art, the general tap that adopts is provided with hot water inlet and cooling water inlet.Hot water inlet is connected with the outlet pipe of solar water heater so that hot water to be provided, and cooling water inlet is connected with cold water pipe so that cold water to be provided, and regulates water temperature through the adjusting handle of regulating tap.In the actual use, in summer, because sunshine is sufficient, the temperature of hot water is often very high, and the hot water temperature is up to 70 ℃ sometimes, even higher.When turning on the tap, in case do not note, will be scalded by hot water, old man and child are scalded especially easily.And generally speaking, the temperature of the needed hot water of people is between 40 ℃～50 ℃.In the process of regulating water temperature, there is the phenomenon of wasting water in the continuous flowing water of tap, and is unfavorable for using water wisely.
The utility model content
The utility model is the weak point that exists in the above-mentioned prior art for avoiding, and a kind of solar water heater with anti-overheated function is provided, and scalds the user to avoid hot water, waste water resource when avoiding water temperature to regulate simultaneously.
The utility model adopts following technical scheme for the technical solution problem.
Have the solar water heater of anti-overheated function, comprise water storage box, heat collector, anti-icing fluid pipeline and hot-water line, its structure spy is also to be provided with over-temperature protection; Said over-temperature protection comprises intelligent control valve and the temperature sensor that is connected with said intelligent control valve; Said intelligent control valve is arranged on the hot-water line, and said temperature sensor is located within the water storage box; Said intelligent control valve is provided with three ports, is respectively first port, second port and the 3rd port; Said first port is connected with water storage box through hot-water line, and said second port is connected with tap through hot-water line, and said the 3rd port is connected with cold water pipe; Said the 3rd port is provided with the cold water switch that is used to control the cool water quantity that gets into said intelligent control valve.
The design feature of the solar water heater with anti-overheated function of the utility model also is:
Said temperature sensor is a digital temperature sensor.
Compared with present technology, the utility model beneficial effect is embodied in:
In the utility model; Measure the hot water temperature in the water storage box through digital temperature sensor; Intelligent control valve is adjusted cold water switch according to the hot water temperature, makes the temperature of the hot water that comes out in the intelligent control valve be euthermic warm water, just avoids occurring the hot water temperature and scalds the user when too high; Can save simultaneously the process that water temperature is regulated, practice thrift water.The solar water heater with anti-overheated function of the utility model has and can avoid hot water to scald user's advantage such as waste water resource when avoiding water temperature to regulate simultaneously.
Description of drawings
Fig. 1 is the structural representation of the solar water heater with anti-overheated function of the utility model.
Label in the accompanying drawing 1: 1 heat collector, 2 water storage boxes, 3 anti-icing fluid pipelines, 4 hot-water lines, 5 intelligent control valves, 6 temperature sensors, 7 taps, 8 cold water pipes, 9 cold water switch.
Below pass through the specific embodiment, and combine accompanying drawing that the utility model is described further.
The specific embodiment
Referring to Fig. 1, have the solar water heater of anti-overheated function, comprise water storage box 2, heat collector 1, anti-icing fluid pipeline 3 and hot-water line 4, also be provided with over-temperature protection; Said over-temperature protection comprises intelligent control valve 5 and the temperature sensor 6 that is connected with said intelligent control valve 5; Said intelligent control valve 5 is arranged on the hot-water line 4, and said temperature sensor 6 inserts within the water storage box 2 to measure the hot water temperature in the water storage box 2; Said intelligent control valve 5 is provided with three ports, is respectively first port, second port and the 3rd port; Said first port is connected with water storage box 2 through hot-water line 4, and said second port is connected with tap 7 through hot-water line 4, and said the 3rd port is connected with cold water pipe 8; Said the 3rd port is provided with the cold water switch 9 that is used to control the cool water quantity that gets into said intelligent control valve 5.Temperature sensor sends to intelligent control valve with the hot water temperature in the water storage box that measures, and intelligent control valve is adjusted cold water switch according to the hot water temperature.When the hot water temperature is very high; Intelligent control valve is opened cold water switch; And according to the size of the cool water quantity of the adjustment cold water switch of hot water, make the hot water that in water storage box, comes out and cold water intelligent control valve, mix and lower the temperature, just flow to tap then.When moderate or low, intelligent control valve is closed cold water switch as the hot water temperature.So, the temperature of the hot water that comes out in the intelligent control valve is euthermic warm water, just avoids occurring scalding the user when hot water temperature is too high, can save the process that water temperature is regulated simultaneously, has practiced thrift water.
Said temperature sensor is a digital temperature sensor.Digital temperature sensor has measures advantages such as accurate, can improve the adjustment effect of water heater.
The anti-icing fluid pipeline comprises two anti-icing fluid transfer tubes.When water heater working; When using solar energy heating; Anti-icing fluid in the heat collector is heated, and the anti-icing fluid after the heating inputs in the heat-exchanging water tank through anti-icing fluid transfer tube wherein, reduces the temperature of self when water is heated; Anti-icing fluid after the cooling is got back to heating once more within the heat collector through another anti-icing fluid transfer tube, thereby forms hydronic process.
The solar water heater of the utility model can be applicable to numerous areas such as domestic water heating, swimming pool heating, water for industrial use heating, constructure heating and air-conditioning.Through temperature sensor and intelligent control valve, can solve the overheated scald of the water outlet people's of water heater problem effectively.
Claims (2)
1. have the solar water heater of anti-overheated function, comprise water storage box (2), heat collector (1), anti-icing fluid pipeline (3) and hot-water line (4), it is characterized in that, also be provided with over-temperature protection; Said over-temperature protection comprises intelligent control valve (5) and the temperature sensor (6) that is connected with said intelligent control valve (5); Said intelligent control valve (5) is arranged on the hot-water line (4), and said temperature sensor (6) inserts within the water storage box (2) to measure the hot water temperature in the water storage box (2); Said intelligent control valve (5) is provided with three ports, is respectively first port, second port and the 3rd port; Said first port is connected with water storage box (2) through hot-water line (4), and said second port is connected with tap (7) through hot-water line (4), and said the 3rd port is connected with cold water pipe (8); Said the 3rd port is provided with and is used for the cold water switch (9) that control gets into the cool water quantity of said intelligent control valve (5).
2. the solar water heater with anti-overheated function according to claim 1 is characterized in that said temperature sensor is a digital temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120309432 CN202188656U (en) | 2011-08-24 | 2011-08-24 | Solar water heater with overheating prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120309432 CN202188656U (en) | 2011-08-24 | 2011-08-24 | Solar water heater with overheating prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188656U true CN202188656U (en) | 2012-04-11 |
Family
ID=45920103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120309432 Expired - Fee Related CN202188656U (en) | 2011-08-24 | 2011-08-24 | Solar water heater with overheating prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188656U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393088A (en) * | 2011-11-24 | 2012-03-28 | 皇明太阳能(上海)有限公司 | Forced solar heat storage circulating system and preparation method thereof |
| CN107726637A (en) * | 2017-11-06 | 2018-02-23 | 江苏盛矽电子科技有限公司 | A kind of multifunctional vacuum pipe type solar energy water heater |
| CN111288300A (en) * | 2020-03-02 | 2020-06-16 | 黄翔 | Flow control device of flow distribution facility with overheat protection function |
-
2011
- 2011-08-24 CN CN 201120309432 patent/CN202188656U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393088A (en) * | 2011-11-24 | 2012-03-28 | 皇明太阳能(上海)有限公司 | Forced solar heat storage circulating system and preparation method thereof |
| CN107726637A (en) * | 2017-11-06 | 2018-02-23 | 江苏盛矽电子科技有限公司 | A kind of multifunctional vacuum pipe type solar energy water heater |
| CN111288300A (en) * | 2020-03-02 | 2020-06-16 | 黄翔 | Flow control device of flow distribution facility with overheat protection function |
| CN112306105A (en) * | 2020-03-02 | 2021-02-02 | 黄翔 | Flow control device of flow distribution facility with overheat protection function |
| CN112327950A (en) * | 2020-03-02 | 2021-02-05 | 黄翔 | Flow control device of flow dividing facility with overheat protection function |
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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: 20120411 Termination date: 20150824 |
|
| EXPY | Termination of patent right or utility model |