CN212299508U - Natural energy self-circulation system - Google Patents
Natural energy self-circulation system Download PDFInfo
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- CN212299508U CN212299508U CN202020901800.1U CN202020901800U CN212299508U CN 212299508 U CN212299508 U CN 212299508U CN 202020901800 U CN202020901800 U CN 202020901800U CN 212299508 U CN212299508 U CN 212299508U
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- solar
- heat
- heat exchanger
- natural energy
- frame
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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
- Y02E10/10—Geothermal energy
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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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- 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
- Y02E10/47—Mountings or tracking
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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
- Y02E10/50—Photovoltaic [PV] energy
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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
- Y02E10/60—Thermal-PV hybrids
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Abstract
An object of the utility model is to provide a natural energy is from circulation system, including the cabinet body, still include heat exchanger and solar heating device, the cavity has in the lateral wall of the cabinet body, around being equipped with the heat transfer coil pipe in the inner wall cavity of the cabinet body, through the connecting pipe intercommunication between heat transfer coil pipe and the heat exchanger, the front end of heat exchanger and the rear end of heat transfer coil pipe all are connected with the connecting pipe, install the circulating pump on the rivers route that heat transfer coil pipe, heat exchanger and connecting pipe formed, solar heating device includes the base, sets up frame and a plurality of solar energy collection pipe arrays of range installation on the frame on the base, the solar energy collection pipe array passes through the switching-over valve and is connected in parallel on the connecting pipe between heat exchanger and heat transfer coil pipe, the top that just is located the solar energy.
Description
Technical Field
The utility model relates to a natural energy application specifically is a natural energy self-circulation system.
Background
The electrical cabinet is an important part in an electrical system, the normal working state of an electrical element in the electrical cabinet, particularly a control element therein, is usually sensitive to the environmental temperature range, the invention patent with the patent number of 201610367100.7 discloses an energy-saving constant-temperature electrical cabinet utilizing natural energy, a shell of the electrical cabinet is provided with a heat insulation layer, and a radiator is arranged in the shell; a heat dissipation pipeline is buried in the radiator, an inlet of the heat dissipation pipeline is connected with a water pump and a filter through a valve and a water inlet pipe, the front end of the water inlet pipe is penetrated into an underground water source by an underground well to form pipeline circulation, or a heat exchanger buried in deep soil is used for forming closed circulation, and when refrigeration is carried out, a water vapor filter screen in an electric cabinet is used for dehumidification, and then airflow circulation is formed. The system utilizes natural underground heat energy, soil and air heat energy to regulate the temperature and humidity in the cabinet, has obvious energy-saving effect when the grouped electric cabinets are put into use after long-term operation, can realize self circulation by utilizing natural energy such as solar energy, underground water energy, air energy and the like, thereby achieving the constant temperature effect, but has the following defects:
when the underground water source is required to be used as a heat source to heat the electrical cabinet in a cold environment, underground water circulates in the circulating pipeline, but the underground water source is a low-quality heat source, and a large amount of heat is lost in the process of the original circulating flow of the underground water in the pipeline, so that the constant temperature requirement of the electrical cabinet cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a natural energy is from circulation system to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a natural energy self-circulation system comprises a cabinet body, a heat exchanger and a solar heating device, wherein a cavity is formed in the side wall of the cabinet body, a heat exchange coil is wound in the cavity of the inner wall of the cabinet body, the heat exchange coil is communicated with the heat exchanger through a connecting pipe, the front end of the heat exchanger and the rear end of the heat exchange coil are both connected with connecting pipes, and a circulating pump is installed on a water flow path formed by the heat exchange coil, the heat exchanger and the connecting pipes;
the solar heating device comprises a base, a frame arranged on the base and a plurality of solar heat collecting pipe arrays arranged on the frame, wherein the solar heat collecting pipe arrays are connected to a connecting pipe between the heat exchanger and the heat exchange coil in parallel through a reversing valve.
As a further aspect of the present invention: the solar thin film cell is one of a light-transmitting thin film cell or a semi-light-transmitting thin film cell.
As a further aspect of the present invention: solar thin-film batteries are flatly laid above the solar heat collecting pipes on the frame, the output ends of the solar thin-film batteries are connected with a solar power storage system, and the solar power storage system provides power for the circulating pump and the reversing valve.
As a further aspect of the present invention: the base is rotatably provided with a rotating shaft, the frame is fixedly connected with the rotating shaft, and the base is further provided with a motor for driving the frame to rotate.
As a further aspect of the present invention: and a heat-insulating filling layer is filled in the cavity of the cabinet body.
As a further aspect of the present invention: the heat-preservation filling layer is a rock wool or foam layer.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, convenient to use is through on the connecting pipe with solar energy collection pipe array through the switching-over valve parallel connection between heat exchanger and heat exchange coil to when this system used in winter, can trun into groundwater to high-quality heat source by the low-quality heat source, thereby can still have higher temperature under the condition that gets rid of the pipeline heat and scatter and disappear, and then carry out good constant temperature heating to the cabinet body.
Drawings
FIG. 1 is a schematic view of a natural energy self-circulation system;
FIG. 2 is a schematic structural diagram of a solar heating device in a natural energy self-circulation system;
in the figure: the solar energy heat collecting and storing system comprises an underground water layer 1, a soil layer 2, a connecting pipe 3, a heat exchanger 4, a circulating pump 5, a solar energy power storage system 6, a solar energy heating device 7, a reversing valve 8, a cabinet body 9, a heat exchange coil pipe 10, a heat insulation filling layer 11, a frame 12, a base 13, a rotating shaft 14, a solar energy heat collecting pipe array 15 and a solar energy thin film battery 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a natural energy self-circulation system includes a cabinet 9, an electrical component is installed in the cabinet 9, a heat exchanger 4 and a solar heating device 7 are further included, a cavity is formed in a side wall of the cabinet 9, a heat exchange coil 10 is wound in the cavity of the inner wall of the cabinet 9, and two ends of the heat exchange coil 10 are exposed out of the cabinet 9;
the heat exchange coil 10 is communicated with the heat exchanger 4 through a connecting pipe 3, the front end of the heat exchanger 4 and the rear end of the heat exchange coil 10 are both connected with the connecting pipe 3, and a circulating pump 5 is arranged on a water flow path formed by the heat exchange coil 10, the heat exchanger 4 and the connecting pipe 3;
in the installation, bury heat exchanger 4 underground in soil layer 2, connecting pipe 3 of heat exchanger 4 front end sinks to groundwater layer 1, connecting pipe 3 of heat exchange coil 10 rear end sinks to soil layer 2 at least, more excellent, connecting pipe 3 of heat exchange coil 10 rear end sinks to groundwater layer 1 equally in order to reduce the loss of water, circulating pump 5 takes groundwater in groundwater layer 1 out, let in heat exchange coil 10 after heat exchange is carried out with soil layer 2 through heat exchanger 4 again, thereby utilize the difference in temperature of winter and summer groundwater temperature and ambient temperature in order to realize the constant temperature control to the cabinet body 9.
The solar heating device 7 comprises a base 13, a frame 12 arranged on the base 13 and a plurality of solar heat collecting pipe arrays 15 arranged on the frame 12, wherein the solar heat collecting pipe arrays 15 are connected in parallel to the connecting pipe 3 between the heat exchanger 4 and the heat exchange coil 10 through a reversing valve 8.
When the solar energy constant-temperature heating cabinet is used in winter, the reversing valve 8 is adjusted, and underground water flows through the solar heat collecting pipe for display, so that the underground water can be converted from a low-quality heat source to a high-quality heat source, the high-quality heat source can still have high temperature under the condition of removing heat loss of a pipeline, and the cabinet body 9 can be heated at a good constant temperature.
It should be noted that the installation position of the circulation pump 5 should be located outside the parallel piping of the solar heat collecting pipe array.
Furthermore, a solar thin film battery 16 is flatly laid on the frame 12 and above the solar heat collecting pipe array, the output end of the solar thin film battery 16 is connected with a solar power storage system 6, the solar power storage system 6 provides power for the circulating pump 5 and the reversing valve 8, the solar power storage system 6 adopts the prior art, and the solar thin film battery 16 is a transparent or semi-transparent thin film battery, so that the solar heat collecting pipe array can receive illumination.
Further, a rotating shaft 14 is rotatably mounted on the base 13, the frame 12 is fixedly connected with the rotating shaft 14, a motor (not shown in the figure) for driving the frame 12 to rotate is further mounted on the base 13, the rotating shaft 14 is driven to rotate through the motor, and then the rotating angle of the frame 12 is adjusted.
In order to improve the constant temperature effect of the cabinet body 9, a heat-insulating filling layer 11 is filled in the cavity of the cabinet body 9, and the heat-insulating filling layer 11 is rock wool or a foam layer.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a natural energy self-loopa system, includes the cabinet body, its characterized in that: the solar water heater is characterized by further comprising a heat exchanger and a solar heating device, wherein a cavity is formed in the side wall of the cabinet body, a heat exchange coil is wound in the cavity of the inner wall of the cabinet body, the heat exchange coil is communicated with the heat exchanger through a connecting pipe, the front end of the heat exchanger and the rear end of the heat exchange coil are both connected with the connecting pipe, and a circulating pump is mounted on a water flow path formed by the heat exchange coil, the heat exchanger and the connecting pipe;
the solar heating device comprises a base, a frame arranged on the base and a plurality of solar heat collecting pipe arrays arranged on the frame, wherein the solar heat collecting pipe arrays are connected to a connecting pipe between the heat exchanger and the heat exchange coil in parallel through a reversing valve.
2. The natural energy self-circulation system of claim 1, wherein: solar thin-film batteries are flatly laid above the solar heat collecting pipes on the frame, the output ends of the solar thin-film batteries are connected with a solar power storage system, and the solar power storage system provides power for the circulating pump and the reversing valve.
3. The natural energy self-circulation system of claim 2, wherein: the solar thin film cell is one of a light-transmitting thin film cell or a semi-light-transmitting thin film cell.
4. The natural energy self-circulation system of claim 1 or 2, wherein: the base is rotatably provided with a rotating shaft, the frame is fixedly connected with the rotating shaft, and the base is further provided with a motor for driving the frame to rotate.
5. The natural energy self-circulation system of claim 1, wherein: and a heat-insulating filling layer is filled in the cavity of the cabinet body.
6. The natural energy self-circulation system of claim 5, wherein: the heat-preservation filling layer is a rock wool or foam layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020901800.1U CN212299508U (en) | 2020-05-26 | 2020-05-26 | Natural energy self-circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020901800.1U CN212299508U (en) | 2020-05-26 | 2020-05-26 | Natural energy self-circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212299508U true CN212299508U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020901800.1U Active CN212299508U (en) | 2020-05-26 | 2020-05-26 | Natural energy self-circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212299508U (en) |
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2020
- 2020-05-26 CN CN202020901800.1U patent/CN212299508U/en active Active
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