CN216694042U - Solar water heating system - Google Patents
Solar water heating system Download PDFInfo
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- CN216694042U CN216694042U CN202123285176.0U CN202123285176U CN216694042U CN 216694042 U CN216694042 U CN 216694042U CN 202123285176 U CN202123285176 U CN 202123285176U CN 216694042 U CN216694042 U CN 216694042U
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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 utility model relates to a solar water heating system, which comprises a heat collector and a superconducting heat pipe, wherein the heat collector comprises a heat collecting box, a pipe body of the superconducting heat pipe is arranged in the heat collecting box, a condensing end is arranged in the water box, a back plate of the heat collecting box is arranged at the lower part of a frame, toughened glass is arranged at the upper part of the frame, a cavity between the back plate and the toughened glass is arranged into a heating cavity, a heat insulating layer and a heat absorbing plate core are arranged in the heating cavity, a heat absorbing film layer is arranged on one side of the heat absorbing plate core, which faces to the toughened glass, a plurality of heat conducting pipelines are arranged on the back surface of the heat absorbing plate core side by side, a plurality of mounting holes communicated with the heat conducting pipelines are arranged on the frame, and the superconducting heat pipe is inserted in the heat conducting pipelines. The water heating system is characterized in that a pipe body of the superconducting heat pipe is arranged in a heat conduction pipeline, and a heat absorption plate core absorbs heat and heats the superconducting heat pipe through the heat conduction pipeline; the device replaces a vacuum tube, can reduce the distance between the superconducting heat pipe and the superconducting heat pipe, increases the number of the superconducting heat pipes, improves the heat exchange efficiency of the superconducting heat pipe and water in the water tank, and is convenient to produce and install.
Description
Technical Field
The utility model relates to the technical field of solar energy, in particular to a solar water heating system.
Background
The solar water heater comprises a vacuum tube heat direct insertion type water heater and a heat tube type water heater. The vacuum tube heat direct insertion type water heater comprises a vacuum tube, a water tank and a support, wherein the vacuum tube absorbs solar energy in the daytime and converts the solar energy into heat energy to heat water in the vacuum tube, and the heat energy is stored in the water tank.
The heat pipe type water heater structure disclosed by the prior art mainly comprises a heat pipe, a vacuum pipe, a water tank and a support, wherein the heat pipe is arranged in the vacuum pipe, a condensation end of the heat pipe is inserted into the water tank, the solar energy absorbed by the vacuum pipe in the daytime is converted into heat energy, a medium in the heat pipe is heated, and the heat pipe heats water in the water tank through the condensation end and stores the heat energy into the water tank. Because the diameter of the vacuum tube is larger and a gap is reserved between the adjacent vacuum tubes, the number of the corresponding heat pipes is small, and the heat exchange efficiency is low.
In summary, in order to overcome the drawbacks of the prior art, a solar water heating system is particularly needed to overcome the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a solar water heating system to solve the problems in the background technology, and the solar water heating system has the advantages of large heat collection area, capability of increasing the number of heat pipes, good heat exchange effect and convenience in installation.
In order to achieve the purpose, the utility model provides the following technical scheme: a solar water heating system comprises a bracket, a water tank and a heat collector, and is characterized in that:
the heat collector comprises a superconducting heat pipe and a heat collection box, the body of the superconducting heat pipe is arranged in the heat collection box, a condensation end is arranged in the water box, the heat collection box comprises a back plate, a frame, a heat collection heat preservation layer, a heat conduction pipeline, a heat absorption plate core and toughened glass, the back plate is arranged at the lower part of the frame, the toughened glass is arranged at the upper part of the frame, a cavity between the back plate and the toughened glass is arranged as a heating cavity, the heat preservation layer and the heat absorption plate core are arranged in the heating cavity, a heat absorption film layer is arranged on one side of the heat absorption plate core facing the toughened glass, a plurality of heat conduction pipelines are arranged at the back of the heat absorption plate core side by side, a plurality of mounting holes communicated with the heat conduction pipelines are formed in the frame, and the superconducting heat pipe is inserted in the heat conduction pipeline.
The superconducting heat pipe is any one disclosed in the prior art and is suitable for a solar water heater.
The technical problem to be solved by the utility model can also be solved by adopting the following technical scheme that the water tank comprises an inner container and an outer shell, a heat insulation layer is arranged between the inner container and the outer shell, a plurality of heat exchange jacks are arranged on the inner container along the length direction of the inner container, the superconducting heat pipe is inserted in the heat exchange jacks, and the condensation end is positioned in the inner container of the water tank.
The technical problem to be solved by the utility model can also be solved by adopting the following technical scheme that a sealing ring is arranged on the heat exchange jack, the superconducting heat pipe is inserted into the heat exchange jack to be matched with the heat exchange jack through the sealing ring, and the sealing ring is a silica gel sealing ring.
The technical problem to be solved by the utility model can also be realized by the following technical scheme that the water tank is also provided with an electric heater, a water inlet, a water outlet and an overflow exhaust pipe.
The technical problem to be solved by the utility model can also be solved by adopting the following technical scheme that the heat-collecting heat-insulating layer is a rock wool heat-insulating layer or a glass wool heat-insulating layer or a polyurethane heat-insulating layer.
The technical problem to be solved by the utility model can also be solved by adopting the following technical scheme that an anticorrosive layer is arranged on the outer surface of the condensation end of the superconducting heat pipe.
The technical problem to be solved by the utility model can also be solved by adopting the following technical scheme that the heat absorption plate core is an aluminum substrate, and the heat absorption film layer is a black film, a blue film or an anodic oxidation film layer.
Compared with the prior art, the water heating system has the advantages that the condensation end of the superconducting heat pipe is arranged on the water tank, heat exchange is carried out between the superconducting heat pipe and water in the water tank, so that heat is provided for the water in the water tank, the pipe body of the heat pipe is arranged in the heat collection box, the heat collection box is provided with the heat absorption plate core, the heat absorption plate core is connected with the heat conduction pipeline, the pipe body of the heat pipe is arranged in the heat conduction pipeline, the heat absorption plate core absorbs heat, and the superconducting heat pipe is heated through the heat conduction pipeline; the device replaces a vacuum tube, can reduce the distance between the superconducting heat pipe and the superconducting heat pipe, increases the number of the superconducting heat pipes, improves the heat exchange efficiency of the superconducting heat pipe and water in the water tank, and is convenient to produce and install.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a schematic view of the structure of the water tank;
FIG. 4 is a schematic view of the structure of the heat collecting tank;
fig. 5 is a schematic cross-sectional structure of fig. 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a solar water heating system includes a frame 4, a water tank 1 and a heat collector, wherein the water tank 1 and the heat collector are mounted on the frame 4. The heat collector comprises a superconducting heat pipe 2 and a heat collecting box 3, a pipe body of the superconducting heat pipe 2 is arranged in the heat collecting box 3, a condensing end is arranged in a water tank 1, the heat collecting box 3 comprises a back plate, a frame 3-1, a heat collecting heat preservation layer 3-2, a heat conducting pipeline 3-3, a heat absorbing plate core 3-4 and toughened glass 3-5, the back plate is arranged on the lower portion of the frame 3-1, the toughened glass 3-5 is arranged on the upper portion of the frame 3-1, a cavity between the back plate and the toughened glass 3-5 is a heating cavity, the heat preservation layer and the heat absorbing plate core 3-4 are both arranged in the heating cavity, and the heat collecting heat preservation layer 3-2 is a rock wool heat preservation layer or a glass wool heat preservation layer or a polyurethane heat preservation layer. The side, facing the toughened glass 3-5, of the heat absorption plate core 3-4 is provided with a heat absorption film layer, the heat absorption plate core 3-4 is an aluminum base material, and the heat absorption film layer is a black film, a blue film or an anodic oxidation film layer. The heat conducting pipelines 3-3 are arranged on the back of the heat absorbing plate core 3-4 side by side, the frame 3-1 is provided with a plurality of mounting holes communicated with the heat conducting pipelines 3-3, and the superconducting heat pipe 2 is inserted in the heat conducting pipelines 3-3.
The water tank 1 comprises an inner container 1-2 and an outer shell 1-1, a polyurethane heat insulation layer 1-4 is arranged between the inner container 1-2 and the outer shell 1-1, a plurality of heat exchange jacks are arranged on the inner container 1-2 along the length direction of the inner container, the superconducting heat pipe 2 is inserted into the heat exchange jacks, a condensation end is arranged in the inner container 1-2 of the water tank 1, the superconducting heat pipe 2 can be made of copper, aluminum or stainless steel, and an anti-corrosion layer is arranged on the outer surface of the condensation end. And sealing rings 1-7 are arranged on the heat exchange jacks, the superconducting heat pipe 2 is inserted into the heat exchange jacks through the sealing rings 1-7 to be matched with the heat exchange jacks, and the sealing rings 1-7 are silica gel sealing rings. The water tank 1 is also provided with an electric heater 1-3, a water inlet and outlet 1-5 and an overflow exhaust pipe 1-6.
According to the water heating system, the condensation end of the superconducting heat pipe 2 is arranged on the water tank 1, and heat exchange is carried out between the superconducting heat pipe 2 and water in the water tank 1, so that heat is provided for the water in the water tank 1. The tube body of the heat pipe is arranged in a heat collecting box 3, the heat collecting box 3 is provided with a heat absorbing plate core 3-4, the heat absorbing plate core 3-4 is connected with a heat conducting pipeline 3-3, the tube body of the heat pipe is arranged in the heat conducting pipeline 3-3, the heat absorbing plate core 3-4 absorbs the heat of the sun, the heat conducting pipeline 3-3 is heated, and the superconducting heat pipe 2 is heated through the heat conducting pipeline 3-3; the vacuum tube is replaced, the distance between the superconducting heat pipes 2 and the superconducting heat pipes 2 can be reduced, the number of the superconducting heat pipes 2 is increased, the heat exchange efficiency of the superconducting heat pipes 2 and water in the water tank 1 is improved, and meanwhile, the device is convenient to produce and install.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. The utility model provides a solar water heating system, includes support, water tank and heat collector, its characterized in that:
the heat collector comprises a superconducting heat pipe and a heat collection box, the body of the superconducting heat pipe is arranged in the heat collection box, a condensation end is arranged in the water box, the heat collection box comprises a back plate, a frame, a heat collection heat preservation layer, a heat conduction pipeline, a heat absorption plate core and toughened glass, the back plate is arranged at the lower part of the frame, the toughened glass is arranged at the upper part of the frame, a cavity between the back plate and the toughened glass is arranged as a heating cavity, the heat preservation layer and the heat absorption plate core are arranged in the heating cavity, a heat absorption film layer is arranged on one side of the heat absorption plate core facing the toughened glass, a plurality of heat conduction pipelines are arranged at the back of the heat absorption plate core side by side, a plurality of mounting holes communicated with the heat conduction pipelines are formed in the frame, and the superconducting heat pipe is inserted in the heat conduction pipeline.
2. A solar water heating system according to claim 1, characterized in that: the water tank comprises an inner container and an outer shell, a heat insulation layer is arranged between the inner container and the outer shell, a plurality of heat exchange jacks are arranged on the inner container along the length direction of the inner container, the superconducting heat pipe is inserted into the heat exchange jacks, and the condensation end is arranged in the water tank inner container.
3. A solar water heating system according to claim 2, characterized in that: and a sealing ring is arranged on the heat exchange jack, the superconducting heat pipe is inserted into the heat exchange jack to be matched with the heat exchange jack through the sealing ring, and the sealing ring is a silica gel sealing ring.
4. A solar water heating system according to claim 1, characterized in that: the water tank is also provided with an electric heater, a water inlet, a water outlet and an overflow exhaust pipe.
5. A solar water heating system according to claim 1, characterized in that: the heat collection insulating layer is a rock wool insulating layer or a glass wool insulating layer or a polyurethane insulating layer.
6. A solar water heating system according to claim 1, characterized in that: and an anti-corrosion layer is arranged on the outer surface of the condensation end of the superconducting heat pipe.
7. A solar water heating system according to claim 1, characterized in that: the heat absorption plate core is an aluminum base material, and the heat absorption film layer is a black film, a blue film or an anodic oxidation film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123285176.0U CN216694042U (en) | 2021-12-24 | 2021-12-24 | Solar water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123285176.0U CN216694042U (en) | 2021-12-24 | 2021-12-24 | Solar water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216694042U true CN216694042U (en) | 2022-06-07 |
Family
ID=81841834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123285176.0U Active CN216694042U (en) | 2021-12-24 | 2021-12-24 | Solar water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216694042U (en) |
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2021
- 2021-12-24 CN CN202123285176.0U patent/CN216694042U/en active Active
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