CN213395990U - Novel cold and hot integrated system of geothermol power and solar energy - Google Patents
Novel cold and hot integrated system of geothermol power and solar energy Download PDFInfo
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- CN213395990U CN213395990U CN202022029520.9U CN202022029520U CN213395990U CN 213395990 U CN213395990 U CN 213395990U CN 202022029520 U CN202022029520 U CN 202022029520U CN 213395990 U CN213395990 U CN 213395990U
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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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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Abstract
The utility model discloses a novel cold and hot integrated system of geothermol power and solar energy, including geothermol power collection system, first solar energy power supply system, second solar energy power supply system, thermal compensation system, heat transfer system, energy consumption system and intelligence control system. The geothermal collecting system, the first solar power supply system, the second solar power supply system, the thermal compensation system, the heat exchange system and the energy consumption system are controlled by the intelligent control system to operate. The system realizes heat supply of energy consumption equipment such as an air conditioner and geothermal energy by simultaneously utilizing solar energy and geothermal energy, completely adopts clean energy, is environment-friendly and pollution-free, adopts two energy complementary modes for energy supply, and effectively avoids the problem of paralysis of the whole system when one energy supply unit fails.
Description
Technical Field
The utility model belongs to the technical field of energy-concerving and environment-protective, concretely relates to novel cold and hot integrated system of geothermol power and solar energy.
Background
The shallow geothermal energy is also called shallow geothermal energy, and refers to a thermal energy resource in the earth with development and utilization values under the current technical and economic conditions within a certain depth range (generally, a constant temperature zone is up to 200m of buried depth) below the earth surface and the temperature is lower than 25 ℃. The shallow geothermal energy is a part of geothermal resources, and is also a special mineral resource, and the energy of the mineral resource mainly comes from solar radiation and earth gradient temperature rise. After the shallow geothermal energy is collected and utilized by the heat pump technology, the energy can be saved by 50 to 60 percent compared with the conventional heating technology, and the operating cost is reduced by about 30 to 40 percent. The shallow geothermal energy has wide distribution, large reserve, rapid regeneration and high utilization value.
Solar Energy (Solar Energy), generally referred to as the radiant Energy of sunlight, is commonly used in modern times for the generation of electricity. Like geothermal energy, solar energy is a natural and clean energy source, and the development strength and mode are rapidly developing.
Natural energy sources such as solar energy, geothermal energy and the like can meet the heating requirement, and simultaneously, the discharged pollution amount is directly reduced, thereby being beneficial to protecting the environment. The heat supply system using both solar energy and geothermal energy in the center of the prior art is still rare, so that a novel integrated system which can simultaneously use both solar energy and geothermal energy and is convenient to install needs to be developed.
Disclosure of Invention
The purpose of the invention is as follows: the utility model aims to provide a novel cold and hot integrated system that can utilize solar energy and geothermal energy simultaneously convenient to installation and construction to prior art not enough.
The technical scheme is as follows: the utility model relates to a novel geothermal and solar cold and heat integrated system, which comprises a geothermal collecting system, a first solar power supply system, a second solar power supply system, a heat compensation system, a heat exchange system, an energy consumption system and an intelligent control system;
the geothermal collecting system comprises an underground pipe assembly and an underground pipe water supply pump, wherein the underground pipe assembly is divided into three underground pipe areas, the three underground pipe areas are arranged in a gradient manner from shallow to deep, a group of independent underground pipe assemblies are embedded in each underground pipe area, and the underground pipe assemblies in each underground pipe area are connected in series and then connected with the underground pipe water supply pump;
the first solar power supply system comprises a first photovoltaic module support, a first photovoltaic module is mounted on the first photovoltaic module support, the first photovoltaic module is connected with a first inverter, the first inverter is connected with a first transformer, the first transformer is divided into two branches, one branch is connected with an electricity storage device, and the other branch is connected with an energy consumption system;
the thermal compensation system comprises an energy guide pipeline and a circulating water pump, wherein the energy guide pipeline is arranged between conventional soil and a buried pipe soil area and comprises an underground circulating section and an above-ground circulating section, and an energy guide medium in the energy guide pipeline is guided to the buried pipe soil area from the conventional soil area by the circulating water pump under the control of the circulating water pump, so that the thermal compensation of the buried pipe soil area is realized;
the heat exchange system comprises a compressor, an evaporator, a throttle valve and a condenser which are sequentially connected in series, wherein the compressor is connected with a reversing valve;
the second solar power supply system comprises a second photovoltaic module support, a second photovoltaic module is mounted on the second photovoltaic module support and connected with a second inverter, the second inverter is connected with a second transformer, and the second transformer is connected with the compressor;
the intelligent control system comprises a central processing unit, a buried pipe state monitoring module, a thermal compensation system control module, a heat exchange system control module and an energy consumption system control operation module, wherein the buried pipe state monitoring module comprises a medium flow rate monitoring sub-module and a medium density snapshot detection module;
the geothermal collecting system, the first solar power supply system, the second solar power supply system, the thermal compensation system, the heat exchange system and the energy consumption system are controlled by the intelligent control system to operate.
Further, an auxiliary heat compensation device is arranged on the ground circulation section of the energy guide pipeline.
Further, the auxiliary heat compensation device includes a winter auxiliary heat quantity adjusting device and a summer auxiliary heat quantity adjusting device;
the winter auxiliary heat regulating device is a solar heat supply regulating device and comprises an automatic rotating platform and a curved surface light gathering mirror arranged on the automatic rotating platform, wherein the curved surface light gathering mirror faces to an overground circulation section of the energy guide pipeline;
the summer auxiliary heat adjusting device is a water-cooling adjusting device, and the overground circulation section of the energy guide pipeline penetrates through the water-cooling adjusting device.
Further, all be equipped with the automatic cleaning device of photovoltaic module on first photovoltaic module support and the second photovoltaic module support.
Furthermore, automatic cleaning device is including fixing the track frame on the second photovoltaic module support, install a plurality of groups cleaning head on the track frame, every cleaning head connect actuating mechanism, by actuating mechanism drives the cleaning head along the orbital motion on the track frame, clears up the photovoltaic module surface simultaneously.
Has the advantages that: (1) the system realizes heat supply to energy consumption equipment such as an air conditioner, geothermal energy and the like by simultaneously utilizing solar energy and geothermal energy, completely adopts clean energy, is environment-friendly and pollution-free, adopts a complementary mode of two kinds of energy to supply energy, and effectively avoids the problem that the whole system is paralyzed when one energy supply unit fails; (2) through the arrangement of the thermal compensation system and the auxiliary thermal compensation device, the heat loss of the soil can be compensated in time, and the problem of serious damage of soil thermal balance is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the system;
wherein: 1. the system comprises a buried pipe assembly, a buried pipe water supply pump, a first solar power supply system, a second solar power supply system, a power storage device, an energy consumption system, a first energy guide pipeline, a second energy guide pipeline, a circulating water pump, a second energy guide pipeline, a third energy guide pipeline, a fourth energy guide pipeline, a fifth energy guide pipeline, a sixth.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example (b): a novel geothermal and solar cold-hot integrated system comprises a geothermal collecting system, a first solar power supply system, a second solar power supply system, a thermal compensation system, a heat exchange system, an energy consumption system and an intelligent control system;
the geothermal collecting system comprises a buried pipe assembly 1 and a buried pipe water supply pump 2, wherein the buried pipe assembly is divided into three buried pipe areas, the three buried pipe areas are arranged in a gradient manner from shallow to deep, a group of independent buried pipe assemblies are buried in each buried pipe area, and the buried pipe assemblies in each buried pipe area are connected in series and then connected with the buried pipe water supply pump 2;
the first solar power supply system 3 comprises a first photovoltaic module support, a first photovoltaic module is mounted on the first photovoltaic module support, the first photovoltaic module is connected with a first inverter, the first inverter is connected with a first transformer, the first transformer is divided into two branches, one branch is connected with the power storage device 4, and the other branch is connected with the energy consumption system 5;
the thermal compensation system comprises an energy guide pipeline 6 and a circulating water pump 7, wherein the energy guide pipeline 6 is arranged between conventional soil 8 and a buried pipe soil area and comprises an underground circulating section and an above-ground circulating section, and an energy guide medium in the energy guide pipeline is guided to the buried pipe soil area from the conventional soil area by the circulating water pump control so as to realize thermal compensation of the buried pipe soil area; and an auxiliary thermal compensation device is arranged on the overground circulation section of the energy guide pipeline.
The auxiliary heat compensation device comprises a winter auxiliary heat adjusting device and a summer auxiliary heat adjusting device;
the winter auxiliary heat regulating device is a solar heat supply regulating device and comprises an automatic rotating platform and a curved surface light gathering mirror arranged on the automatic rotating platform, wherein the curved surface light gathering mirror faces to an overground circulation section of the energy guide pipeline;
the summer auxiliary heat adjusting device is a water-cooling adjusting device, and the overground circulation section of the energy guide pipeline penetrates through the water-cooling adjusting device.
The heat exchange system comprises a compressor 9, an evaporator 10, a throttle valve 11 and a condenser 12 which are sequentially connected in series, wherein the compressor is connected with a reversing valve 13;
the second solar power supply system 14 comprises a second photovoltaic module support, a second photovoltaic module is mounted on the second photovoltaic module support, the second photovoltaic module is connected with a second inverter, the second inverter is connected with a second transformer, and the second transformer is connected with the compressor 9;
all be equipped with the automatic cleaning device of photovoltaic module on first photovoltaic module support and the second photovoltaic module support. The automatic cleaning device comprises a track frame fixed on a second photovoltaic assembly support, a plurality of groups of cleaning heads are arranged on the track frame, each cleaning head is connected with a driving mechanism, and the driving mechanism drives the cleaning heads to move along a track on the track frame and clean the surface of the photovoltaic assembly.
The intelligent control system comprises a central processing unit, a buried pipe state monitoring module, a thermal compensation system control module, a heat exchange system control module and an energy consumption system control operation module, wherein the buried pipe state monitoring module comprises a medium flow rate monitoring sub-module and a medium density snapshot detection module;
the geothermal collecting system, the first solar power supply system, the second solar power supply system, the thermal compensation system, the heat exchange system and the energy consumption system are controlled by the intelligent control system to operate.
The system realizes heat supply of energy consumption equipment such as an air conditioner and geothermal energy by simultaneously utilizing solar energy and geothermal energy, completely adopts clean energy, is environment-friendly and pollution-free, adopts two energy complementary modes for energy supply, and effectively avoids the problem of paralysis of the whole system when one energy supply unit fails.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A novel geothermal and solar energy cold-heat integrated system is characterized in that: the system comprises a geothermal heat collecting system, a first solar power supply system, a second solar power supply system, a thermal compensation system, a heat exchange system, an energy consumption system and an intelligent control system;
the geothermal collecting system comprises an underground pipe assembly and an underground pipe water supply pump, wherein the underground pipe assembly is divided into three underground pipe areas, the three underground pipe areas are arranged in a gradient manner from shallow to deep, a group of independent underground pipe assemblies are embedded in each underground pipe area, and the underground pipe assemblies in each underground pipe area are connected in series and then connected with the underground pipe water supply pump;
the first solar power supply system comprises a first photovoltaic module support, a first photovoltaic module is mounted on the first photovoltaic module support, the first photovoltaic module is connected with a first inverter, the first inverter is connected with a first transformer, the first transformer is divided into two branches, one branch is connected with an electricity storage device, and the other branch is connected with an energy consumption system;
the thermal compensation system comprises an energy guide pipeline and a circulating water pump, wherein the energy guide pipeline is arranged between conventional soil and a buried pipe soil area and comprises an underground circulating section and an above-ground circulating section, and an energy guide medium in the energy guide pipeline is guided to the buried pipe soil area from the conventional soil area by the circulating water pump under the control of the circulating water pump, so that the thermal compensation of the buried pipe soil area is realized;
the heat exchange system comprises a compressor, an evaporator, a throttle valve and a condenser which are sequentially connected in series, wherein the compressor is connected with a reversing valve;
the second solar power supply system comprises a second photovoltaic module support, a second photovoltaic module is mounted on the second photovoltaic module support and connected with a second inverter, the second inverter is connected with a second transformer, and the second transformer is connected with the compressor;
the intelligent control system comprises a central processing unit, a buried pipe state monitoring module, a thermal compensation system control module, a heat exchange system control module and an energy consumption system control operation module, wherein the buried pipe state monitoring module comprises a medium flow rate monitoring sub-module and a medium density snapshot detection module;
the geothermal collecting system, the first solar power supply system, the second solar power supply system, the thermal compensation system, the heat exchange system and the energy consumption system are controlled by the intelligent control system to operate.
2. The integrated geothermal and solar cooling and heating system according to claim 1, wherein: and an auxiliary thermal compensation device is arranged on the overground circulation section of the energy guide pipeline.
3. The integrated geothermal and solar cooling and heating system according to claim 2, wherein: the auxiliary heat compensation device comprises a winter auxiliary heat adjusting device and a summer auxiliary heat adjusting device;
the winter auxiliary heat regulating device is a solar heat supply regulating device and comprises an automatic rotating platform and a curved surface light gathering mirror arranged on the automatic rotating platform, wherein the curved surface light gathering mirror faces to an overground circulation section of the energy guide pipeline;
the summer auxiliary heat adjusting device is a water-cooling adjusting device, and the overground circulation section of the energy guide pipeline penetrates through the water-cooling adjusting device.
4. The integrated geothermal and solar cooling and heating system according to claim 3, wherein: and the first photovoltaic module support and the second photovoltaic module support are both provided with automatic photovoltaic module cleaning devices.
5. The integrated geothermal and solar cooling and heating system according to claim 4, wherein: the automatic cleaning device comprises a track frame fixed on a second photovoltaic assembly support, a plurality of groups of cleaning heads are arranged on the track frame, each cleaning head is connected with a driving mechanism, and the driving mechanism drives the cleaning heads to move along a track on the track frame and clean the surface of the photovoltaic assembly.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022029520.9U CN213395990U (en) | 2020-09-16 | 2020-09-16 | Novel cold and hot integrated system of geothermol power and solar energy |
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| CN202022029520.9U CN213395990U (en) | 2020-09-16 | 2020-09-16 | Novel cold and hot integrated system of geothermol power and solar energy |
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| CN213395990U true CN213395990U (en) | 2021-06-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076759A (en) * | 2022-05-28 | 2022-09-20 | 中建七局第四建筑有限公司 | Non-heat-pump type photovoltaic photo-thermal energy complementation system and complementation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076759A (en) * | 2022-05-28 | 2022-09-20 | 中建七局第四建筑有限公司 | Non-heat-pump type photovoltaic photo-thermal energy complementation system and complementation method thereof |
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