CN219222625U - Cross-season energy storage heat exchanger - Google Patents
Cross-season energy storage heat exchanger Download PDFInfo
- Publication number
- CN219222625U CN219222625U CN202223333898.3U CN202223333898U CN219222625U CN 219222625 U CN219222625 U CN 219222625U CN 202223333898 U CN202223333898 U CN 202223333898U CN 219222625 U CN219222625 U CN 219222625U
- Authority
- CN
- China
- Prior art keywords
- heat
- water
- heat exchanger
- storage tank
- 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.)
- Active
Links
Images
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to the technical field of heat energy storage and utilization, and discloses a cross-season energy storage heat exchanger, which comprises a heat collector system, a water storage tank, a heat exchanger, a heat storage tank, a heat supply terminal and a bottom plate, wherein the outer surface of the top of a bracket is fixedly connected with a water tank, the bottom end of the water tank is communicated with a heat collecting pipe, and a first temperature sensor is arranged in the water tank. This stride energy storage heat exchanger in season carries out the energy storage through setting up water storage tank and heat accumulation pond to cooperate through heat exchanger, each solenoid valve and each water pump, solved at present in summer, solar energy etc. heat collecting system's collection efficiency is higher, and people are but lower to the demand of hot water and other heat supplies, and in winter, solar energy's collection efficiency is lower, and people are higher to the heat demand of hot water, heating, lead to the heat supply capacity inadequately of heat collecting system such as solar energy in winter from this, and in summer, heat collecting system's heat unable make full use of and the problem that the waste falls.
Description
Technical Field
The utility model relates to the technical field of heat energy storage and utilization, in particular to a cross-season energy storage heat exchanger.
Background
At present, solar energy is inexhaustible renewable energy, and the development and utilization of solar energy are one of important ways for realizing multiple energy supply and ensuring energy safety at present that fossil fuels are gradually reduced and the international energy situation is becoming severe. Solar heating is one of the effective ways to reduce the heating coal consumption of northern buildings in China.
The heat collecting efficiency of the solar heat collecting system is different due to the change of seasons, meanwhile, the heat collecting efficiency of the solar heat collecting system is higher in summer and the heat supplying demands of people are lower in summer, the heat collecting efficiency of the solar heat collecting system is lower in winter, the heat supplying demands of people on hot water and heating are higher, and therefore the heat supplying capacity of the solar heat collecting system is insufficient in winter and the heat of the heat collecting system cannot be fully utilized and is wasted in summer.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a cross-season energy storage heat exchanger, which is used for solving the problems that in summer, the heat collection efficiency of a solar heat collection system is higher, the demand of people for hot water and other heat supplies is lower, in winter, the heat collection efficiency of solar heat is lower, the demand of people for hot water and heating is higher, and therefore, the heat supply capacity of the solar heat collection system is insufficient in winter, and in summer, the heat of the heat collection system cannot be fully utilized and is wasted.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stride season energy storage heat exchanger, includes heat collector system, water storage tank, heat exchanger, heat accumulation pond, heat supply terminal and bottom plate, heat collector system includes the support, the top surface fixedly connected with water tank of support, the bottom intercommunication of water tank has the heat-collecting tube, the one end fixed connection that the water tank was kept away from to the heat-collecting tube is at the surface of support, the inside of water tank is provided with first temperature sensor, first temperature sensor and external controller electric connection.
Preferably, the water tank is communicated with the water storage tank through the circulating pipe and sequentially passes through the first electromagnetic valve and the first water pump, the second temperature sensor and the liquid level meter are arranged in the water storage tank, the water storage tank is communicated with the connecting port of the heat exchanger through the second water pump, the heat exchanger is communicated with the connecting port of the heat storage tank through the second electromagnetic valve, the heat exchanger is communicated with the heat supply terminal through the water pipe, and the first electromagnetic valve, the first water pump, the second temperature sensor, the liquid level meter, the second water pump and the second electromagnetic valve are electrically connected with the external controller.
By adopting the technical scheme, the second water pump is started, so that heat is supplied to the heat supply terminal after the water in the water storage tank exchanges heat with the tail end water in the heat exchanger.
Preferably, a heating pipe is arranged on the inner surface of the bottom of the heat storage tank, the heat storage tank is communicated with the heat supply terminal through a third electromagnetic valve, and the heating pipe and the third electromagnetic valve are electrically connected with an external controller.
By adopting the technical scheme, when the temperature in the heat storage tank is insufficient to reach the temperature required by the heat supply terminal, the heat storage tank is heated by the heating pipe.
Preferably, the illumination sensor is installed on the top of water tank, two fixing bases are fixedly connected with the top surface of bottom plate, two the relative surface of fixing base is connected with the support rotation, the top surface fixed mounting of bottom plate has two pneumatic cylinders, two the equal fixedly connected with connecting seat of output of pneumatic cylinder, the internal surface rotation of connecting seat is connected with the rotating block, two the rotating block rotates with the left and right sides surface of support respectively and is connected, illumination sensor, pneumatic cylinder all with external controller electric connection.
By adopting the technical scheme, the illumination sensor sends a signal to the controller, and the hydraulic cylinder is matched to drive the connecting seat, so that the rotating block drives the bracket to rotate, and the inclination angle of the heat collector system is adjusted.
Compared with the prior art, the utility model has the beneficial effects that:
1. this stride season energy storage heat exchanger carries out the energy storage through setting up water storage tank and heat accumulation pond to cooperate through heat exchanger, each solenoid valve and each water pump, reached and carried out the heat accumulation in spring Xia Qiufei heating season, heat supply in winter has realized striding the effect of season energy storage, has solved at present in summer, solar energy etc. heat collecting system's thermal efficiency is higher, and people are but lower to hot water and other heat supply's demand, and in winter, solar energy's thermal efficiency is lower, and people are higher to hot water, heat demand of heating, lead to the heat supply capacity inadequately of heat collecting system such as solar energy in winter from this, and in summer, heat collecting system's heat unable make full use of and the problem of wasting.
2. This stride season energy storage heat exchanger sends signal to the controller through the illumination sensor, cooperates the pneumatic cylinder to drive the connecting seat for the turning block drives the support and takes place to rotate, thereby adjusts the inclination of heat collector system, has reached the effect that helps improving the ability of energy storage under limited illumination condition.
Drawings
FIG. 1 is a schematic diagram of the present utility model;
FIG. 2 is a schematic view of a heat collector system of the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a heat collector system; 2. a bracket; 3. a water tank; 4. a heat collecting pipe; 5. a first temperature sensor; 6. a water storage tank; 7. a first electromagnetic valve; 8. a first water pump; 9. a second temperature sensor; 10. a liquid level gauge; 11. an illumination sensor; 12. a second water pump; 13. a heat exchanger; 14. a heat storage tank; 15. a second electromagnetic valve; 16. heating pipes; 17. a heating terminal; 18. a third electromagnetic valve; 19. a fixing seat; 20. a hydraulic cylinder; 21. a connecting seat; 22. a rotating block; 23. a bottom plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-3 in combination, a cross-season energy storage heat exchanger comprises a heat collector system 1, a water storage tank 6, a heat exchanger 13, a heat storage tank 14, a heat supply terminal 17 and a bottom plate 23, wherein the heat collector system 1 comprises a bracket 2, a water tank 3 is fixedly connected to the top outer surface of the bracket 2, a heat collecting pipe 4 is communicated with the bottom end of the water tank 3, when the heat storage mode operates in summer, the heat collecting pipe 4 collects sunlight to heat water in the water tank 3, one end of the heat collecting pipe 4, far away from the water tank 3, is fixedly connected to the outer surface of the bracket 2, a first temperature sensor 5 is arranged in the water tank 3, the first temperature sensor 5 is electrically connected with an external controller, when the first temperature sensor 5 detects that the water in the water tank 3 is heated to a set temperature, the first temperature sensor 5 sends a signal to the controller, the water tank 3 is communicated with the water storage tank 6 through a circulating pipe and a first electromagnetic valve 7 and a first water pump 8 in sequence, the controller controls the first electromagnetic valve 7 to be opened, so that water in the water tank 3 is injected into the water storage tank 6, the water in the water storage tank 6 is filled up periodically, the second temperature sensor 9 and the liquid level meter 10 are arranged in the water storage tank 6, the second temperature sensor 9 and the liquid level meter 10 are electrically connected with an external controller, when the liquid level meter 10 senses that the water level reaches the set highest water level, a signal is sent to the controller, the controller enables the first electromagnetic valve 7 to be closed, when the first temperature sensor 5 and the second temperature sensor 9 detect that the water temperature difference between the water in the water tank 3 and the water temperature of the water storage tank 6 reaches a certain temperature difference, the controller controls the first water pump 8 on the circulating pipeline to be opened for temperature difference circulation in the system, when the temperature difference is reduced to the set temperature difference, the first water pump 8 is automatically turned off. The water storage tank 6 is communicated with a connecting port of the heat exchanger 13 through the second water pump 12, the heat exchanger 13 is communicated with a connecting port of the heat storage tank 14 through the second electromagnetic valve 15, the heat exchanger 13 is communicated with the heat supply terminal 17 through a water pipe, the heat collector system 1 stores redundant heat into the heat storage tank 14 and soil around the heat storage tank 14 through the water storage tank 6 and the heat exchanger 13, the heat storage is completed in summer, hot water in the water storage tank 6 is adopted in winter as a heating medium for indoor heating of a building, when the heating mode is operated, the second water pump 12 is started, the heat supply terminal 17 is heated after the water in the water storage tank 6 exchanges heat with the tail end water in the heat exchanger 13, when the liquid level meter 10 in the water storage tank 6 senses that the water in the water storage tank 6 is used up, the water in the heat exchanger 13 exchanges heat directly, the heat with the tail end water in the heat exchanger 13, the heat supply terminal 17 is supplied, the bottom inner surface of the heat storage tank 14 is provided with the heating pipe 16, the heat storage tank 14 is connected with the heat supply terminal 17 through the third electromagnetic valve 18, the heating pipe 16 and the third electromagnetic valve 18 are connected with the controller, when the two electromagnetic valves are not connected with the heat storage tank 14, and the heat supply terminal 17 can not be supplied to the heat supply terminal 17, and the heat is supplied to the heat supply terminal 17 through the heat supply terminal 17, and the heat supply terminal 17 is not supplied to the heat supply terminal 17, and can not be supplied to the heat supply terminal 17, and the heat can not be supplied to the heat supply heat flows through the heat tank 14, and the heat supply terminal 17.
Working principle: when the solar water heater is used and operated in a summer heat storage mode, the heat collecting pipe 4 collects sunlight to heat water in the water tank 3, when the first temperature sensor 5 detects that the water in the water tank 3 is heated to a set temperature, the first temperature sensor 5 sends a signal to the controller, the controller controls the first electromagnetic valve 7 to be opened, so that the water in the water tank 3 is injected into the water storage tank 6, the water storage tank 6 is filled with water periodically, when the liquid level meter 10 senses that the water level reaches the set highest water level, the signal is sent to the controller, the controller controls the first electromagnetic valve 7 to be closed, when the first temperature sensor 5 and the second temperature sensor 9 detect that the water temperature difference between the water in the water tank 3 and the water storage tank 6 reaches a certain temperature difference, the controller controls the first water pump 8 on the circulating pipeline to be opened for temperature difference circulation in the system, and when the temperature difference is reduced to the set temperature difference, the first water pump 8 is automatically turned off, the heat collector system 1 stores redundant heat into the heat storage tank 14 and the soil around the heat storage tank 14 through the water storage tank 6 and the heat exchanger 13, heat storage is completed in summer, hot water in the water storage tank 6 is adopted as a heating medium for indoor heating of a building in winter, when the heating mode is operated, the second water pump 12 is turned on, after the water in the water storage tank 6 exchanges heat with end water in the heat exchanger 13, heat is supplied to the heat supply terminal 17, when the liquid level meter 10 in the water storage tank 6 senses that the water in the water storage tank 6 is used up, the water in the water tank 3 in the heat collector system 1 exchanges heat with end water in the heat exchanger 13 directly, heat is supplied to the heat supply terminal 17, when the two schemes cannot meet the requirement of the heat supply terminal 17, the water in the heat storage tank 14 flows to the heat supply terminal 17 by opening the third electromagnetic valve 18, heating is performed, and when the water flow temperature in the heat storage tank 14 does not reach the requirement of the heat supply terminal 17, the water flow in the heat storage tank 14 is heated by the heating pipe 16.
Compared with the related art, the cross-season energy storage heat exchanger 13 provided by the utility model has the following beneficial effects: the heat storage device has the advantages that heat storage is carried out in spring Xia Qiufei heating seasons, heat supply is carried out in winter, the effect of cross-season energy storage is achieved, and the problems that at present, in summer, the heat collection efficiency of a solar heat collection system is high, the demands of people on hot water and other heat supplies are low, in winter, the heat collection efficiency of solar heat is low, the heat demands of people on hot water and heating are high, the heat supply capacity of the solar heat collection system in winter is insufficient, and in summer, the heat of the solar heat collection system cannot be fully utilized and is wasted are solved.
Example 2:
referring to fig. 1-3, an illumination sensor 11 is installed at the top end of the water tank 3, two fixing seats 19 are fixedly connected to the outer surface of the top of the bottom plate 23, the opposite outer surfaces of the two fixing seats 19 are rotatably connected with the support 2, two hydraulic cylinders 20 are fixedly installed on the outer surface of the top of the bottom plate 23, the illumination sensor 11 and the hydraulic cylinders 20 are electrically connected with an external controller, the illumination sensor 11 senses the irradiation angle of sunlight and sends signals to the controller, the controller controls the hydraulic cylinders 20 to work, connecting seats 21 are fixedly connected to the output ends of the two hydraulic cylinders 20, rotating blocks 22 are rotatably connected to the inner surfaces of the connecting seats 21, the two rotating blocks 22 are respectively rotatably connected with the outer surfaces of the left side and the right side of the support 2, the hydraulic cylinders 20 drive the connecting seats 21 to move, the rotating blocks 22 rotate, and then the angle of the heat collector system 1 is adjusted, and the heat collector system 1 is in a good sun illumination angle.
Working principle: when collecting heat, the illumination sensor 11 senses the irradiation angle of sunlight and sends a signal to the controller, the controller controls the hydraulic cylinder 20 to work, and the hydraulic cylinder 20 drives the connecting seat 21 to move, so that the rotating block 22 rotates, and the angle of the heat collector system 1 is adjusted, so that the heat collector system 1 is in a good sun illumination angle.
Compared with the related art, the cross-season energy storage heat exchanger 13 provided by the utility model has the following beneficial effects: the effect of improving the energy storage capacity under the condition of limited illumination is achieved.
The above-mentioned respective means concerning the use of the apparatus are different in selection and use according to actual practice, and various parameters are referred to, and the function according to the apparatus used corresponds to the effect achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (4)
1. The utility model provides a stride season energy storage heat exchanger, includes heat collector system (1), water storage tank (6), heat exchanger (13), heat accumulation pond (14), heat supply terminal (17) and bottom plate (23), its characterized in that: the heat collector system (1) comprises a support (2), a water tank (3) is fixedly connected to the outer surface of the top of the support (2), a heat collecting pipe (4) is communicated with the bottom end of the water tank (3), one end of the heat collecting pipe (4) away from the water tank (3) is fixedly connected to the outer surface of the support (2), a first temperature sensor (5) is arranged in the water tank (3), and the first temperature sensor (5) is electrically connected with an external controller.
2. A cross-season energy storage heat exchanger as claimed in claim 1 wherein: the water tank (3) is communicated with the water storage tank (6) through a circulating pipe and sequentially passes through a first electromagnetic valve (7) and a first water pump (8), a second temperature sensor (9) and a liquid level meter (10) are arranged inside the water storage tank (6), the water storage tank (6) is communicated with a connecting port of a heat exchanger (13) through a second water pump (12), the heat exchanger (13) is communicated with a connecting port of a heat storage tank (14) through a second electromagnetic valve (15), the heat exchanger (13) is communicated with a heat supply terminal (17) through a water pipe, and the first electromagnetic valve (7), the first water pump (8), the second temperature sensor (9), the liquid level meter (10), the second water pump (12) and the second electromagnetic valve (15) are electrically connected with an external controller.
3. A cross-season energy storage heat exchanger as claimed in claim 1 wherein: the bottom internal surface of heat accumulation pond (14) is provided with heating pipe (16), heat accumulation pond (14) are linked together with heating terminal (17) through third solenoid valve (18), heating pipe (16) and third solenoid valve (18) all with external controller electric connection.
4. A cross-season energy storage heat exchanger as claimed in claim 1 wherein: the intelligent water tank is characterized in that an illumination sensor (11) is installed at the top end of the water tank (3), two fixing seats (19) are fixedly connected to the top outer surface of the bottom plate (23), two opposite outer surfaces of the fixing seats (19) are rotationally connected with the support (2), two hydraulic cylinders (20) are fixedly installed on the top outer surface of the bottom plate (23), connecting seats (21) are fixedly connected to the output ends of the hydraulic cylinders (20), rotating blocks (22) are rotationally connected to the inner surface of each connecting seat (21), the two rotating blocks (22) are rotationally connected with the outer surfaces of the left side and the right side of the support (2) respectively, and the illumination sensor (11) and the hydraulic cylinders (20) are electrically connected with an external controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223333898.3U CN219222625U (en) | 2022-12-12 | 2022-12-12 | Cross-season energy storage heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223333898.3U CN219222625U (en) | 2022-12-12 | 2022-12-12 | Cross-season energy storage heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219222625U true CN219222625U (en) | 2023-06-20 |
Family
ID=86735068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223333898.3U Active CN219222625U (en) | 2022-12-12 | 2022-12-12 | Cross-season energy storage heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219222625U (en) |
-
2022
- 2022-12-12 CN CN202223333898.3U patent/CN219222625U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201262482Y (en) | Solar pre-heating boiling system | |
| CN104864449A (en) | Hot water heating device having solar energy and off-peak electricity heating energy storage function | |
| CN204272964U (en) | A kind of marine park water temperature regulate and control system | |
| CN213777864U (en) | Flow distribution device of multi-element heat supply heat source | |
| CN211575208U (en) | Solar energy coupling ground heating multi-energy complementary heating system | |
| CN219222625U (en) | Cross-season energy storage heat exchanger | |
| CN206572776U (en) | Suitable for the photovoltaic and photothermal solar system of grange | |
| CN201954786U (en) | Phase-change heat-storage type solar heating system | |
| CN202452593U (en) | Automatic hot water supply system capable of collecting solar energy to supply each household | |
| CN204693564U (en) | A kind of hot water heating device with solar energy, low ebb electric heating energy | |
| CN111174447A (en) | Industrial grade solar heat collection device | |
| CN111336694B (en) | Heat collecting device for collecting solar energy and control method thereof | |
| CN115200261A (en) | Ground source heat pump heat replenishing device based on solar energy | |
| CN115164180A (en) | Energy-conserving effectual phase transition heat storage solar steam engine | |
| CN114674027A (en) | Solar energy and low-temperature air source heat pump auxiliary type phase change heat storage and supply system and method | |
| CN208475425U (en) | The heating and water system that a kind of solar energy and photovoltaic power generation combine | |
| CN202141192U (en) | A water source heat pump water heating device combined with a solar water heater | |
| CN217716068U (en) | Season-crossing house energy storage equipment based on ground source heat pump and solar thermal coupling | |
| CN201885297U (en) | Solar floor heating and hot water supply system | |
| CN206019035U (en) | High-efficiency solar hot-water heating system | |
| CN218864317U (en) | Double-circulation heating device with solar energy and electric heating stove coupled for operation | |
| CN2773556Y (en) | Solar warm kang | |
| CN220541809U (en) | Novel polymorphic heat source positive displacement heat exchanger | |
| CN210921544U (en) | Season-crossing heat storage device combining solar energy with heat storage well | |
| CN214746035U (en) | Solar PV-T self-driven heat storage system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |