CN216693712U - Directly-heated medium-temperature non-pressure-bearing solar heating system - Google Patents
Directly-heated medium-temperature non-pressure-bearing solar heating system Download PDFInfo
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- CN216693712U CN216693712U CN202123199955.9U CN202123199955U CN216693712U CN 216693712 U CN216693712 U CN 216693712U CN 202123199955 U CN202123199955 U CN 202123199955U CN 216693712 U CN216693712 U CN 216693712U
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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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Abstract
The application relates to a directly-heated medium-temperature non-pressure-bearing solar heating system, which belongs to the technical field of heating engineering and comprises a water storage tank, a heating pipe, an energy storage mechanism and a heating pipe, wherein the water storage tank is fixed at the position of a roof, a water inlet pipe is arranged on the water storage tank and is communicated with the water storage tank, the heating pipe is positioned below the water storage tank, one end of the heating pipe is communicated with the water storage tank, and the other end of the heating pipe is communicated with an indoor drain pipe; the energy storage mechanism comprises a solar panel and a storage battery, the solar panel is fixed on the roof, the storage battery is fixed in the solar panel, and the solar panel is electrically connected with the storage battery; the heating pipe is fixed in inside the storage water tank, and the heating pipe links with the battery electricity, and this application has the effect that increases non-pressure-bearing formula solar heating system's heat supply.
Description
Technical Field
The application relates to the technical field of heating engineering, in particular to a directly-heated medium-temperature non-pressure-bearing solar heating system.
Background
The solar heating system is a heating system which converts scattered solar energy into heat energy through a solar heat collector, heats water by using the heat energy, and provides heat supply requirements for buildings by conveying the hot water to a heating tail end. At present, solar heating systems are divided into a pressure-bearing type solar heating system and a non-pressure-bearing type solar heating system, wherein the non-pressure-bearing type solar heating system is a solar heating system which is provided with a water tank positioned on a roof and has a heating effect by converting thermal fluid through gravitational potential energy and flowing through an indoor heating pipeline.
Because non-pressure-bearing formula solar heating system's water tank is located the roof, rivers are heated only when daytime sunshine flows through vacuum heat collector, and in the water entering storage water tank of heating, partial hot water flowed into indoor partial hot water and is saved in the storage water tank, and research and development personnel discover in research and improvement, the hot water of storing in the storage water tank at night can't continuously heat easily produces the defect that the heat supply is not enough.
SUMMERY OF THE UTILITY MODEL
In order to increase the heat supply effect of the non-pressure-bearing type solar heating system, the application provides a directly-heated medium-temperature non-pressure-bearing type solar heating system.
The application provides a directly-heated medium temperature non-pressure-bearing formula solar heating system adopts following technical scheme:
a directly-heated medium-temperature non-pressure-bearing solar heating system comprises a water storage tank, a heating pipe, an energy storage mechanism and a heating pipe, wherein the water storage tank is fixed at the position of a roof, a water inlet pipe is arranged on the water storage tank and is communicated with the water storage tank, the heating pipe is positioned below the water storage tank, one end of the heating pipe is communicated with the water storage tank, and the other end of the heating pipe is communicated with an indoor water drainage pipe; the energy storage mechanism comprises a solar panel and a storage battery, the solar panel is fixed on the roof, the storage battery is fixed inside the solar panel, and the solar panel is electrically connected with the storage battery; the heating tube is fixed in the water storage tank, and the heating tube is electrically connected with the storage battery.
Through adopting above-mentioned technical scheme, accessible solar panel electricity generation drives heating tube in the water tank and lasts the heating for the interior fluid of water tank when sunshine is sufficient daytime, because the deposit has the electric quantity in the battery when night, thereby can continue to make the fluid last by the heating for the heating tube power supply.
Optionally, the heating pipe comprises a heating rod and a heat conducting pipe, the end surface of the heating rod is inserted and embedded in two opposite inner walls of the water storage tank vertical floor slab, and one end of the heating pipe is electrically connected with the storage battery; the heat conduction pipe is sleeved on the outer wall of the heating rod, threads are arranged at two ends of the heat conduction pipe, and the heat conduction pipe is in threaded connection with the inner wall of the water storage tank which is close to the heat conduction pipe.
Through adopting above-mentioned technical scheme, because the protection of heat pipe to the heating rod for liquid is difficult for in the storage water tank and contacts the circuit short circuit that leads to with the electric connection department of heating rod.
Optionally, a heat-insulating layer is arranged on the water storage tank and wraps the outside of the water storage tank.
Through adopting above-mentioned technical scheme, the heat preservation can effectively keep the temperature in the storage water tank.
Optionally, the water storage tank is further provided with an air pressure pipe, the air pressure pipe is located on the side wall of the water storage tank far away from the floor, and the air pressure pipe is communicated with the water storage tank.
By adopting the technical scheme, the air pressure in the water storage tank can be adjusted by the air pressure pipe, so that the air pressure in the water storage tank is always consistent with the atmospheric air pressure, and meanwhile, the water vapor in the water storage tank can be transferred to the outside of the device through the air pressure pipe.
Optionally, a float and a switch are further arranged in the water storage tank, the switch is positioned on the end face of a water inlet pipe communicated with the water storage tank, the float and the switch are rotatably connected through a rotating rod, and the rotating shaft is arranged along the length direction of the water storage tank; when the water level in the water storage tank rises to a preset value, the buoy floats, and the rotating rod is pulled to drive the switch to close and the water inlet pipe; when the water level in the water storage tank drops, the buoy drops, and the rotating rod is pulled to drive the switch to open the water inlet pipe.
By adopting the technical scheme, the arrangement of the buoy and the switch ensures that the water level in the water storage tank is always kept consistent.
Optionally, the communication positions of the heating pipe, the water inlet pipe and the water storage tank are provided with sealing rubber rings, and the communication positions are sleeved with the sealing rubber rings.
By adopting the technical scheme, the sealing rubber ring can reduce the water seepage at the communication part of the heating pipe, the water inlet pipe and the water storage tank.
Optionally, one end of the water inlet pipe, which is far away from the water storage tank, is provided with a vacuum heat collector, and the vacuum heat collector can be communicated with the water inlet pipe.
Through adopting above-mentioned technical scheme, vacuum heat collector can be in daytime when sunlight is sufficient for flowing into its inside fluid heating, in leading-in water storage tank with the fluid through the oral siphon, has shared solar panel's pressure, also makes the battery can save more electric energy.
Optionally, the heating pipe is provided with a buffer tube for buffering water flow entering the heating pipe from the water storage tank, the buffer tube is located between the heating pipe and the water storage tank, one end of the buffer tube is communicated with the heating pipe, and the other end of the buffer tube is communicated with the water storage tank close to the side wall of the floor slab.
Through adopting above-mentioned technical scheme, the buffer tube can be with spreading into in the heating pipe after the discharge in the storage water tank diminishes, has reduced because of the too big condition emergence that leads to the heating pipe spalling of the discharge of storage water tank.
Optionally, a waterproof layer for reducing water leakage is coated on the heating pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the fluid in the water storage tank can be continuously heated;
2. heat loss in the water storage tank is reduced;
3. the water seepage at the communicated part of the heating pipe, the water inlet pipe and the water storage tank is reduced.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a cross-sectional view of a water storage tank;
FIG. 3 is an exploded view of the highlighted heat-generating tube;
fig. 4 is a sectional view of the heating pipe.
In the figure, 1, a water storage tank; 11. a water inlet pipe; 12. a pneumatic tube; 13. floating; 14. a switch; 15. a heat-insulating layer; 2. an energy storage mechanism; 21. a solar panel; 22. a storage battery; 3. a heating pipe; 31. a buffer tube; 32. a waterproof layer; 4. a heat generating tube; 41. a heating rod; 42. a heat conducting pipe; 5. an airtight rubber ring; 6. a vacuum heat collector.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a directly-heated medium-temperature non-pressure-bearing solar heating system.
Referring to fig. 1, the directly-heated medium-temperature non-pressure-bearing solar heating system comprises a water storage tank 1, a vacuum heat collector 6, a heating pipe 3, an energy storage mechanism 2 and a heating pipe 4, wherein the water storage tank 1, the vacuum heat collector 6 and the energy storage mechanism 2 are all fixed on a roof floor slab, one end of the vacuum heat collector 6 is communicated with the water storage tank 1, and the other end of the vacuum heat collector is communicated with an indoor water supply pipe. The heating pipe 4 is fixed in the storage water tank 1, the energy storage mechanism 2 is electrically connected with the heating pipe 4, the heating pipe 3 is positioned in a room below the floor slab, and the heating pipe 3 penetrates through the floor slab and is communicated with the storage water tank 1.
Referring to fig. 1, the energy storage mechanism 2 includes a solar panel 21 and a storage battery 22, the solar panel 21 is fixed on the roof floor and can sufficiently absorb solar energy when it is illuminated in the daytime, the storage battery 22 is fixed inside the solar panel 21, the solar panel 21 is electrically connected to the storage battery 22, and the storage battery 22 is electrically connected to the heating tube 4.
Referring to fig. 2 and 3, the heating pipe 4 includes a heating rod 41 and a heat conducting pipe 42, the heating rod 41 is a straight rod made of a high resistance material, in this embodiment, the heating rod 41 may be a nichrome rod, two ends of the heating rod 41 are respectively inserted into the vertical floor of the water storage tank 1 and the opposite inner walls, and one end of the heating rod 41 is electrically connected to the storage battery 22. The heat conducting pipe 42 is sleeved on the heating rod 41, and two ends of the outer wall of the heat conducting pipe 42 are provided with threads, and two ends of the heat conducting pipe 42 are respectively in threaded connection with the inner wall of the water storage tank 1 close to the heat conducting pipe.
Referring to fig. 2, the water storage tank 1 is a hollow cubic box, and the water storage tank 1 is provided with an air pressure pipe 12, and the air pressure pipe 12 is located above the side wall of the water storage tank 1 far away from the top floor and is communicated with the water storage tank 1. The outside of the water storage tank 1 is provided with a heat preservation layer 15, and the water storage tank 1 is wrapped by the heat preservation layer 15. The water storage tank 1 is also provided with a water inlet pipe 11, one end of the water inlet pipe 11 is communicated with the vacuum heat collector 6, and the other end of the water inlet pipe is communicated with one side wall of the water storage tank 1, which is vertical to the ground. The inside of the water storage tank 1 is provided with a switch 14 and a float 13, and the switch 14 is fixed in the inner wall of the water inlet pipe 11 communicated with the water storage tank 1. The buoy 13 is positioned in the water storage tank 1, and one end of the buoy 13 is rotatably connected with one end of the switch 14 through a rotating rod. The float 13 floats along with the rising or falling of the water level in the water storage tank 1, thereby driving the switch 14 to be closed or opened.
Referring to fig. 1 and 4, the heating pipe 3 is a serpentine pipe, the serpentine part is fixed indoors, a buffer pipe 31 is arranged on the end surface of the heating pipe 3 close to the water storage tank 1, one end of the buffer pipe 31 is communicated with the side wall of the water storage tank 1 close to the floor slab, the other end of the buffer pipe is communicated with the heating pipe 3, and the aperture of the inner wall of the buffer pipe is reduced from large to small, so that the flow of water flowing in the water storage tank is reduced. Meanwhile, the other end of the heating pipe 3 is fixedly communicated with an indoor drain pipe, and a waterproof layer 32 is fully paved on the outer wall of the heating pipe 3.
Referring to fig. 1, a plurality of airtight rubber rings 5 are respectively arranged on the water inlet pipe 11 and the heating pipe 3, the airtight rubber rings 5 are respectively sleeved on the water inlet pipe 11 and the heating pipe 3, and the airtight rubber rings 5 are respectively embedded with the communicated parts of the water inlet pipe 11 and the heating pipe 3.
The implementation principle of the directly-heated medium-temperature non-pressure-bearing solar heating system in the embodiment of the application is as follows: the rivers that can pass through are heated to accessible vacuum heat collector 6 when sunshine is sufficient daytime, and solar panel 21 electricity generation, wherein a small amount of electricity drive in the water tank heating tube 4 be the interior fluid continuous heating of water tank, and remaining electric quantity is stored into battery 22. During the night, the electric energy stored in the storage battery 22 can be used for continuously supplying power to the heating tube 4, so that the fluid is continuously heated. After the water flow position reaches the position required by the water storage tank 1, the floater 13 floats to drive the switch 14 to close the water inlet pipe 11, heated water flows into the heating pipe 3 due to the gravitational potential energy conversion, and hot water flows through the indoor space and provides heat for the indoor space through heat transfer.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a non-pressure-bearing formula solar heating system of directly-heated type medium temperature which characterized in that: the solar energy water heater comprises a water storage tank (1), a heating pipe (3), an energy storage mechanism (2) and a heating pipe (4), wherein the water storage tank (1) is fixed at the position of a roof, a water inlet pipe (11) is arranged on the water storage tank (1), the water inlet pipe (11) is communicated with the water storage tank (1), the heating pipe (3) is positioned below the water storage tank (1), one end of the heating pipe (3) is communicated with the water storage tank (1), and the other end of the heating pipe is communicated with an indoor drainage pipe; the energy storage mechanism (2) comprises a solar panel (21) and a storage battery (22), the solar panel (21) is fixed on a roof, the storage battery (22) is fixed inside the solar panel (21), and the solar panel (21) is electrically connected with the storage battery (22); the heating tube (4) is fixed inside the water storage tank (1), and the heating tube (4) is electrically connected with the storage battery (22).
2. The directly-heated medium-temperature non-pressure-bearing solar heating system according to claim 1, characterized in that: the heating pipe (4) comprises a heating rod (41) and a heat conduction pipe (42), the end faces of the heating rod (41) are respectively inserted and embedded in two opposite inner walls of a vertical floor slab of the water storage tank (1), and one end of the heating pipe (4) is electrically connected with the storage battery (22); the heat conduction pipe (42) is sleeved on the outer wall of the heating rod (41), threads are arranged at two ends of the heat conduction pipe (42), and the heat conduction pipe (42) is in threaded connection with the inner wall of the water storage tank (1) close to the heat conduction pipe.
3. The directly-heated medium-temperature non-pressure-bearing solar heating system according to claim 1, characterized in that: the water storage tank (1) is provided with a heat insulation layer (15), and the heat insulation layer (15) is wrapped outside the water storage tank (1).
4. The directly-heated medium-temperature non-pressure-bearing solar heating system according to claim 3, characterized in that: the water storage tank (1) is further provided with an air pressure pipe (12), the air pressure pipe (12) is located on the side wall, far away from the floor, of the water storage tank (1), and the air pressure pipe (12) is communicated with the water storage tank (1).
5. The directly-heated medium-temperature non-pressure-bearing solar heating system according to claim 4, characterized in that: the water storage tank (1) is also internally provided with a buoy (13) and a switch (14), the switch (14) is positioned on the end surface of the water inlet pipe (11) communicated with the water storage tank (1), the buoy (13) and the switch (14) are rotatably connected through a rotating rod, and the rotating shaft is arranged along the length direction of the water storage tank (1); when the water level in the water storage tank (1) rises to a preset value, the buoy (13) floats, and the rotating rod is pulled to drive the switch (14) to close the water inlet pipe (11); when the water level in the water storage tank (1) descends, the buoy (13) descends, and the rotating rod is pulled to drive the switch (14) to open the water inlet pipe (11).
6. The directly-heated medium-temperature non-pressure-bearing solar heating system according to claim 1, characterized in that: and airtight rubber rings (5) are sleeved and fixed at the communication positions of the heating pipe (3), the water inlet pipe (11) and the water storage tank (1).
7. The directly-heated medium-temperature non-pressure-bearing solar heating system according to claim 6, characterized in that: the heating pipe (3) is provided with a buffer pipe (31) for buffering water flow entering the heating pipe (3) from the water storage tank (1), the buffer pipe (31) is located between the heating pipe (3) and the water storage tank (1), one end of the buffer pipe (31) is communicated with the heating pipe (3), and the other end of the buffer pipe is communicated with the water storage tank (1) close to the side wall of the floor slab.
8. The directly-heated medium-temperature non-pressure-bearing solar heating system according to claim 7, characterized in that: and a waterproof layer (32) for reducing water leakage is coated on the heating pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199955.9U CN216693712U (en) | 2021-12-18 | 2021-12-18 | Directly-heated medium-temperature non-pressure-bearing solar heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199955.9U CN216693712U (en) | 2021-12-18 | 2021-12-18 | Directly-heated medium-temperature non-pressure-bearing solar heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216693712U true CN216693712U (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123199955.9U Active CN216693712U (en) | 2021-12-18 | 2021-12-18 | Directly-heated medium-temperature non-pressure-bearing solar heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216693712U (en) |
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2021
- 2021-12-18 CN CN202123199955.9U patent/CN216693712U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230329 Address after: 733100 No. 2, Fuyuan Road (Weiliu Road), Gulang Industrial Concentration Zone (Shuangta), Gulang County, Wuwei City, Gansu Province Patentee after: Jiayu Future Energy Technology (Wuwei) Co.,Ltd. Address before: 123000 No. 68, Xinshan street, Fuxin high tech Industrial Development Zone, Fuxin City, Liaoning Province Patentee before: Jiayu Guangneng Technology (Fuxin) Co.,Ltd. |
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| TR01 | Transfer of patent right |