CN206377862U - A kind of antifreeze loop structure based on solar water heater - Google Patents
A kind of antifreeze loop structure based on solar water heater Download PDFInfo
- Publication number
- CN206377862U CN206377862U CN201620886660.9U CN201620886660U CN206377862U CN 206377862 U CN206377862 U CN 206377862U CN 201620886660 U CN201620886660 U CN 201620886660U CN 206377862 U CN206377862 U CN 206377862U
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- Prior art keywords
- pipe
- water
- boiler
- water inlet
- inlet pipe
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model is related to a kind of solar water heater equipment and uses field, relates generally to a kind of antifreeze loop structure based on solar water heater.Including boiler, it is connected to some thermal-collecting tubes of boiler, the water inlet pipe and outlet pipe, the heat-insulation layer for being wrapped in boiler outer layer that connect in boiler, it is characterized in that being provided with a three-way pipe on outlet pipe, outlet pipe passes through a three-way pipe connection water pipe and loop pipe respectively, one No. two three-way pipe is installed on water inlet pipe, booster pump is installed in loop pipe and water inlet pipe is connected to by No. two three-way pipes, cold water pipe is connected to water inlet pipe by No. two three-way pipes.Because hot water have passed through water inlet pipe, transfer heat in water inlet pipe and solar energy integral device, improve the bulk temperature of solar energy, so as to reach that the prevention too low water inlet pipe caused of temperature freezes or solar facilities freezes to cause equipment malfunction or damage, effect is obvious, energy-conserving and environment-protective, with good marketing meaning and advance.
Description
Technical field
The utility model is related to a kind of solar water heater equipment and uses field, relates generally to a kind of based on solar water
The antifreeze loop structure of device.
Background technology
The solar water heater used on the market at present does not all have active antifreeze function, and extreme temperature is run into winter（It is low
In 0 DEG C）When, collecting plate, the pipeline of solar energy usually can be freezing.Now with antifreeze method mainly have drip it is antifreeze, conventional anti-
Jelly, evacuation and anti-freezing, also have and install heating rod additional in collecting plate.This several method has it not enough, antifreeze gentle drop of being bullied of dripping
The influence of water, bad grasp；It is conventional it is antifreeze must be commonly used, night temperature is minimum, when being also that people needs rest, no
It is easy to operation；The water of solar energy system must be all vented by evacuation and anti-freezing, it is desirable to have foresight and manipulative ability, the waste of water
Also it is big；Also there is the method for installing heating rod additional in collecting plate to realize that collecting plate is antifreeze, but freezing prevention tubing can not be solved.
The content of the invention
In view of the above-mentioned drawbacks of the prior art and problem, the utility model by increase circulation waterway so that hot water again
Secondary entrance cold water inlet, is improved at cold water inlet and the overall temperature of apparatus for heating water by solar energy, it is ensured that solar facilities will not
Because temperature is too low and caused by freeze, equipment damaged, specifically, what the utility model was realized in：One kind is based on solar heat
The antifreeze loop structure of hydrophone, including boiler, be connected to some thermal-collecting tubes of boiler, connection boiler in water inlet pipe
With outlet pipe, it is wrapped on the heat-insulation layer of boiler outer layer, outlet pipe a three-way pipe is installed, outlet pipe passes through No. one
Three-way pipe, which connects to use to be provided with No. two three-way pipes, loop pipe on water pipe and loop pipe, water inlet pipe respectively, installs booster pump
And water inlet pipe is connected to by No. two three-way pipes, cold water pipe is connected to water inlet pipe by No. two three-way pipes.
Further, temperature sensor is installed, No. two three-way pipes are three-way solenoid valve, electromagnetism in the water inlet pipe
Triple valve, booster pump and temperature sensor are connected to an intelligent controller.
Further, the temperature sensor is placed on boiler lateral wall.
Further, thermal insulation board is installed inside the boiler, the thermal insulation board be vertically placed in boiler close to
Boiler is divided into hot water storehouse and cold water cabin by the side of water inlet pipe one, and the space in hot water storehouse, which is more than on the space of cold water cabin, thermal insulation board, opens
Provided with a connected entrance.
Further, electric heater is installed in the boiler hot water storehouse.
A kind of antifreeze loop structure based on solar water heater that the utility model is provided, forms circulation loop, due to
Hot water have passed through water inlet pipe, transfer heat in water inlet pipe and solar energy integral device, improve the bulk temperature of solar energy,
So as to reach that the prevention too low water inlet pipe caused of temperature freezes or solar facilities freezes to cause equipment malfunction or damage, meanwhile,
The circulation of hot water can increase the bulk temperature of solar energy inner loop water, the utilization rate of the energy be improved, to solar facilities
Carry out automation actively antifreeze, effect is obvious, energy-conserving and environment-protective, with good marketing meaning and advance.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the antifreeze loop structure based on solar water heater；
Fig. 2 is the structural representation using three-way solenoid valve；
Fig. 3 is the structural representation of embodiment 2；
Fig. 4 is use state of the present utility model with reference to figure；
Wherein：1-boiler, 2-thermal-collecting tube, 3-water inlet pipe, 4-outlet pipe, 5-heat-insulation layer, 6-number three-way pipe,
7-No. two three-way pipes, 8-booster pump, 9-cold water pipe, 10-loop pipe, 11-use water pipe, 12-temperature sensor, 13-electricity
Magnetic triple valve, 14-intelligent controller, 15-thermal insulation board, 16-hot water storehouse, 17-cold water cabin, 18-connected entrance, 19-electricity add
Hot device.
Embodiment
Embodiment 1：As shown in Figure 1, Figure 2, Figure 4 shows, a kind of antifreeze loop structure based on solar water heater, including hot water
Case 1, it is connected to some thermal-collecting tubes 2 of boiler, the water inlet pipe 3 in connection boiler and outlet pipe 4, is wrapped in outside boiler
The heat-insulation layer 5 of layer, is provided with a three-way pipe 6 on outlet pipe, and outlet pipe passes through three-way pipe connection water pipe respectively
11 and loop pipe 10, it is provided with No. two three-way pipes 7, loop pipe on water inlet pipe and booster pump 8 is installed and passes through No. two threeways
Pipe is connected to water inlet pipe, and cold water pipe 9 is connected to water inlet pipe by No. two three-way pipes.In use, after the reduction of same day temperature degree, not making
When using solar water, cold water pipe is closed, booster pump is opened, hot water enters in loop pipe in booster pump by a three-way pipe
Hot water is sent into No. two three-way pipes hence into water inlet pipe under effect, enters again in boiler, forms circulation loop, due to
Hot water have passed through water inlet pipe, transfer heat in water inlet pipe and solar energy integral device, improve the bulk temperature of solar energy,
So as to reach that the prevention too low water inlet pipe caused of temperature freezes or solar facilities freezes to cause equipment malfunction or damage, meanwhile,
The circulation of hot water can increase the bulk temperature of solar energy inner loop water, improve the utilization rate of the energy, it is necessary to using hot water
When, hot water enters from outlet pipe by threeway to be used with water pipe there is provided the hot water of user, it is necessary to during moisturizing, close loop
Booster pump on pipe, opens cold water moisturizing switch, cold water（Running water）Then add from water inlet pipe in benefit to boiler, complete moisturizing；
Temperature sensor 12 is installed, No. two three-way pipes are three-way solenoid valve 13, electromagnetic three-way in the water inlet pipe
Valve, booster pump and temperature sensor are connected to an intelligent controller 14.Further, temperature sensor can read sensing
Temperature numerical at water inlet pipe, when temperature suitable needed for numerical value is run less than solar facilities, intelligent controller is got
After this signal, send electric signal and instruct to three-way solenoid valve and booster pump, booster pump is started working, and three-way solenoid valve is connected back
Lu Guanyu water inlet pipes, so as to realize hot water circuit, improve water inlet pipe and the overall environment temperature of solar facilities；So as to realize certainly
Dynamicization is controlled, more convenient, energy-conservation；
The temperature sensor is placed on boiler lateral wall, is placed on boiler lateral wall, can in real time to external world
Environment temperature is measured, and carrying out signal transmission according to environment temperature, there is provided more accurately instruction manipulation signal；
Embodiment 2：As shown in figure 3, on the basis of embodiment 1, thermal insulation board 15 is installed inside the boiler, it is described
Thermal insulation board is vertically placed in boiler that boiler is divided into hot water storehouse 16 and cold water cabin 17 close to the side of water inlet pipe one, hot water storehouse
Space, which is more than on the space of cold water cabin, thermal insulation board, offers a connected entrance 18, and thermal insulation board can be effectively by hot water storehouse
Hot water is isolated with the cold water in cold water cabin, it is to avoid hot water carries out the heat energy of large area with the cold water in cold water cabin in hot water storehouse
Exchange, led so as to effective raising hot water effluent, be effectively accomplished the heat insulation effect under long-time circuit cycle, reduce
The unnecessary loss of heat energy；
Electric heater 19 is installed in the boiler hot water storehouse.Under the weather of cloudy without sunlight, user can use
Electrical heating carries out the use and the antifreeze processing to solar energy of hot water, improves convenience；
Therefore, the antifreeze loop structure based on solar water heater that the utility model is provided, in user without using hot water
Time in complete solar energy high efficiency use, using loop water circulation system to solar facilities carry out actively it is antifreeze,
Effect is obvious, energy-conserving and environment-protective.
Claims (5)
1. a kind of antifreeze loop structure based on solar water heater, including boiler, some thermal-arrests for being connected to boiler
Water inlet pipe and outlet pipe, the heat-insulation layer for being wrapped in boiler outer layer in pipe, connection boiler, it is characterised in that pacify on outlet pipe
Equipped with a three-way pipe, outlet pipe is provided with water inlet pipe by a three-way pipe connection water pipe and loop pipe respectively
Booster pump is installed in one No. two three-way pipe, loop pipe and water inlet pipe is connected to by No. two three-way pipes, cold water pipe passes through No. two
Three-way pipe is connected to water inlet pipe.
2. a kind of antifreeze loop structure based on solar water heater according to claim 1, it is characterised in that it is described enter
Temperature sensor is installed, No. two three-way pipes are three-way solenoid valve, three-way solenoid valve, booster pump and TEMP in water pipe
Device is connected to an intelligent controller.
3. a kind of antifreeze loop structure based on solar water heater according to claim 2, it is characterised in that the temperature
Degree sensor is placed on boiler lateral wall.
4. a kind of antifreeze loop structure based on solar water heater according to claim 1, it is characterised in that the heat
Thermal insulation board is installed, the thermal insulation board is vertically placed in boiler that boiler is divided into heat close to the side of water inlet pipe one inside water tank
Sump and cold water cabin, the space in hot water storehouse, which is more than on the space of cold water cabin, thermal insulation board, offers a connected entrance.
5. a kind of antifreeze loop structure based on solar water heater according to claim 1 or 4, it is characterised in that described
Boiler hot water is provided with electric heater in storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620886660.9U CN206377862U (en) | 2016-08-16 | 2016-08-16 | A kind of antifreeze loop structure based on solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620886660.9U CN206377862U (en) | 2016-08-16 | 2016-08-16 | A kind of antifreeze loop structure based on solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377862U true CN206377862U (en) | 2017-08-04 |
Family
ID=59403026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620886660.9U Expired - Fee Related CN206377862U (en) | 2016-08-16 | 2016-08-16 | A kind of antifreeze loop structure based on solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741099A (en) * | 2017-11-13 | 2018-02-27 | 北京众信科源科技有限公司 | A kind of winterization system |
-
2016
- 2016-08-16 CN CN201620886660.9U patent/CN206377862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741099A (en) * | 2017-11-13 | 2018-02-27 | 北京众信科源科技有限公司 | A kind of winterization system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170804 Termination date: 20180816 |