CN220892604U - Heat supply and refrigeration system combining solar energy and ground source heat pump - Google Patents
Heat supply and refrigeration system combining solar energy and ground source heat pump Download PDFInfo
- Publication number
- CN220892604U CN220892604U CN202321611483.XU CN202321611483U CN220892604U CN 220892604 U CN220892604 U CN 220892604U CN 202321611483 U CN202321611483 U CN 202321611483U CN 220892604 U CN220892604 U CN 220892604U
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- heat pump
- purifying box
- ground source
- source heat
- connecting pipe
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 8
- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- 239000004576 sand Substances 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of geothermal energy, in particular to a heat supply and refrigeration system combining solar energy and a ground source heat pump, which comprises a heat pump main body, wherein the bottom end of the heat pump main body is provided with a base, one end of the heat pump main body is provided with a purifying box, the top end of the base is provided with a connecting pipe, the middle of the connecting pipe is provided with a connecting sleeve, a cotton cloth layer, a filter screen and a fine sand net bag are sequentially arranged in the connecting sleeve, the upper end and the lower end of the purifying box are provided with insulating plates, and one side of the two insulating plates, which is far away from the inner wall of the purifying box, is provided with a vertical rod.
Description
Technical Field
The utility model relates to the technical field of geothermal energy, in particular to a heat supply and refrigeration system combining solar energy with a ground source heat pump.
Background
There are various modes of generating electricity by using solar energy, and the following two modes are mainly used: 1. photo-thermal-electric conversion, namely, generating electricity by utilizing heat energy generated by solar radiation, generally converting the absorbed heat energy into steam by using a solar collector, and then driving a gas turbine by the steam to drive a generator to generate electricity, wherein the former process is photo-thermal conversion, and the latter process is thermal-electric conversion; 2. the basic principle of the photoelectric conversion is that the photovoltaic effect is utilized to directly convert solar radiation energy into electric energy, and the basic device is a solar cell. The land shallow energy is mainly utilized to realize the transfer from low-grade heat energy to high-grade heat energy by inputting a small amount of high-grade energy, such as electric energy and the like.
Through retrieving, chinese patent No. CN211503320U discloses a solar ground source heat pump system, including ground source heat pump system and the solar energy system of all communicating indoor and outdoor at the building, ground source heat pump system includes heat pump set, sets up indoor terminal and the heat exchange pipe network of setting outdoor, solar energy system includes solar collector and circulation pipeline, the heat exchange pipe network is vertical to be buried underground, circulation pipeline spiral coils is in heat exchange pipe network upper portion outside, the heat exchange pipe network includes a plurality of vertical heat exchange pipes of burying underground, the upper end and the lower extreme of heat exchange pipe are connected with heat pump set through first connecting pipe respectively, the circulation pipeline includes the spiral coil, the spiral coil sets up outside the upper end of heat exchange pipe. The system has simple structure, and the two sets of systems are independently operated and closely connected, so that solar energy can be better converted into ground source heat energy to be transferred into a room.
The system of the patent product has a simple structure, and the two systems are independently operated and closely connected, so that solar energy can be better converted into geothermal energy to be transferred into a room, but when geothermal water passes through the heat pump body, scaling phenomenon is easy to occur in the heat pump body, the inside of the heat pump is inconvenient to clean, and the service life of the device is influenced.
Disclosure of utility model
The utility model aims to provide a heating and refrigerating system combining solar energy and a ground source heat pump so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a heat supply refrigerating system that solar energy and ground source heat pump combine, includes the heat pump main part, heat pump main part bottom is equipped with the base, one of them end of heat pump main part just is located the base top is equipped with the purifying box, the purifying box is kept away from the one end of heat pump main part is equipped with the connecting pipe, the connecting pipe and be equipped with purifier in the purifying box, purifier includes connecting sleeve, fine sand pocket, filter screen, cotton cloth layer, insulation board, pole setting, negative plate, screw thread strip and anode plate, connecting tube intermediate junction is equipped with connecting sleeve, connecting sleeve's both ends all are equipped with the screw thread strip, be close to in the connecting sleeve one side of purifying box is from nearly to far being equipped with cotton cloth layer, filter screen and fine sand pocket in proper order, the upper and lower both ends are crisscross to be equipped with the insulation board in the purifying box, two the insulating board is kept away from one side of purifying box inner wall is equipped with equal pole setting, two be equipped with negative plate and anode plate in the pole setting respectively.
Preferably, the cathode plate and the anode plate are spirally arranged.
Preferably, the length of the upright is greater than one half of the height of the interior of the purge bin.
In a preferred embodiment of the utility model, the inner diameter of the connecting sleeve corresponds to the outer diameter of the connecting tube, and the thread strip is rotatably connected to the connecting tube.
Preferably, a power supply box is arranged at one side of the purifying box and positioned at the top end of the base, and a storage battery is arranged in the power supply box.
Preferably, universal wheels are arranged at the bottom end of the base and at four corners, and a push rod is arranged at one side of the base away from the purifying box.
Compared with the prior art, the utility model has the beneficial effects that: aiming at the phenomenon that when geothermal water passes through a heat pump body, scaling is easy to occur in the heat pump body, the interior of the heat pump is inconvenient to clean, and the service life of the device is influenced; after entering the purifying box, the anode plate and the cathode plate which are spirally arranged adsorb anions and cations in the geothermal water, so that the phenomenon of scaling in the heat pump body when the geothermal water passes through the heat pump body is avoided, and the service life of the ground source heat pump is prolonged.
Drawings
Fig. 1 is a perspective view of the overall structure of the present utility model.
FIG. 2 is a sectional view showing the structure of the purifying apparatus of the present utility model.
FIG. 3 is a cross-sectional view of the connecting sleeve structure of the present utility model.
Reference numerals: 1. a base; 101. a universal wheel; 102. a push rod; 2. a purifying box; 201. a connecting pipe; 3. a purifying device; 301. a connecting sleeve; 303. a filter screen; 304. a cotton cloth layer; 305. an insulating plate; 306. a vertical rod; 307. a cathode plate; 308. a thread strip; 309. an anode plate; 4. a power box; 401. a storage battery; 5. a heat pump body.
Detailed Description
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a heat supply refrigerating system that solar energy and earth source heat pump combine, includes heat pump main part 5, heat pump main part 5 bottom is equipped with base 1, heat pump main part 5 wherein one end just is located the base 1 top is equipped with purifying box 2, purifying box 2 keeps away from one end of heat pump main part 5 is equipped with connecting pipe 201, connecting pipe 201 and purifying box 2 is equipped with purifier 3 in, purifier 3 includes connecting sleeve 301, fine sand pocket, filter screen 303, cotton layer 304, insulation board 305, pole setting 306, negative plate 307, screw thread 308 and anode plate 309, connecting pipe 201 intermediate junction is equipped with connecting sleeve 301, connecting sleeve 301's both ends all are equipped with screw thread 308, be close to in the connecting sleeve 301 one side of purifying box 2 is equipped with cotton layer 304, filter screen 303 and fine sand pocket from near to far in order, purifying box 2 is inside upper and lower both ends crisscross to be equipped with insulation board 305, two insulating board 305 keep away from one side of purifying box 2 inner wall is equipped with all pole setting 306, two be equipped with negative plate 307 and anode plate 307 and 309 respectively on the pole setting 306, positive plate 307 and 309 respectively, positive plate 307 and 309 are in the diameter of connecting sleeve 301 is the diameter is the same with connecting pipe 301, diameter is high to one side of connecting pipe 201.
It should be noted that, in this embodiment, geothermal water enters the purifying box 2 through the connecting pipe 201, before geothermal water enters, the geothermal water passes through the fine sand mesh bag, the filter screen 303 and the cotton layer 304 in sequence, impurities in the geothermal water are filtered and adsorbed by the fine sand mesh bag, the filter screen 303 and the cotton layer 304, the threaded strips 308 and the connecting pipe 201 can be installed and detached through rotation, the fine sand mesh bag and the cotton layer 304 are convenient to replace, the filter screen 303 is cleaned, after geothermal water flows into the purifying box 2, the anode plate 309 and the cathode plate 307 which are spirally arranged adsorb anions and cations in the geothermal water, so that scaling phenomenon in the heat pump body 3 is avoided when the geothermal water passes through the heat pump body 3, and the service life of the ground source heat pump is prolonged.
Referring to fig. 1, a power supply box 4 is disposed on one side of the purifying box 2 and located at the top end of the base 1, a storage battery 401 is disposed in the power supply box 4, universal wheels 101 are disposed at the bottom end of the base 1 and located at four corners, and a push rod 102 is disposed on one side of the base 1 away from the purifying box 2.
It should be noted that, in this embodiment, the device is connected to be provided with a solar panel, the solar panel converts solar energy into electric energy to be stored in the storage battery 401, the inverter arranged in the power supply box 4 supplies power to the ground source heat pump, and the solar energy is adopted to supply power to the ground source heat pump, so that the device meets the requirements of green and environment protection, reduces the running cost of the ground source heat pump, is beneficial to the power supply wiring of the ground source heat pump, and improves the application range of the ground source heat pump.
The working flow of the utility model is as follows: geothermal water enters the purifying box 2 through the connecting pipe 201, before geothermal water enters, the geothermal water sequentially passes through the fine sand mesh bag, the filter screen 303 and the cotton cloth layer 304, impurities in the geothermal water can be filtered and adsorbed through the fine sand mesh bag, the filter screen 303 and the cotton cloth layer 304, the threaded strips 308 and the connecting pipe 201 can be installed and detached through rotation, the fine sand mesh bag and the cotton cloth layer 304 are convenient to replace, the filter screen 303 is cleaned, after geothermal water flows into the purifying box 2, positive and negative plates 309 and 307 which are spirally arranged adsorb anions and cations in the geothermal water, the phenomenon that scaling occurs in the heat pump body 3 when the geothermal water passes through the heat pump body 3 is avoided, and the service life of the ground source heat pump is prolonged.
The device is connected and is provided with a solar panel, the solar panel converts solar energy into electric energy to be stored in the storage battery 401, the inverter arranged in the power supply box 4 supplies power to the ground source heat pump, the solar energy is adopted to supply power to the ground source heat pump, the requirements of environmental protection are met, the running cost of the ground source heat pump is reduced, the power supply wiring of the ground source heat pump is facilitated, and the application range of the ground source heat pump is improved.
Claims (6)
1. A heating and refrigerating system combining solar energy and a ground source heat pump, comprising a heat pump main body (5), and being characterized in that: the utility model provides a heat pump main part (5) bottom is equipped with base (1), heat pump main part (5) wherein one end just is located base (1) top is equipped with purifying box (2), purifying box (2) are kept away from the one end of heat pump main part (5) is equipped with connecting pipe (201), connecting pipe (201) and be equipped with purifier (3) in purifying box (2), purifier (3) are including connecting sleeve (301), fine sand pocket, filter screen (303), cotton layer (304), insulation board (305), pole setting (306), negative plate (307), screw thread (308) and positive plate (309), connecting pipe (201) intermediate junction is equipped with connecting sleeve (301), the both ends of connecting sleeve (301) all are equipped with screw thread (308), be close to in connecting sleeve (301) one side of purifying box (2) is equipped with cotton (304), filter screen (cloth layer) and fine sand pocket from near to far in proper order, upper and lower both ends are crisscross in purifying box (2) are equipped with insulation board (305), two pole setting (305) keep away from in purifying box (2) are equipped with two negative plate (307) and positive plate (306) respectively.
2. A solar heat and refrigeration system in combination with a ground source heat pump as defined in claim 1 wherein: the cathode plate (307) and the anode plate (309) are spirally arranged.
3. A solar heat and refrigeration system in combination with a ground source heat pump as defined in claim 2 wherein: the length of the vertical rod (306) is greater than one half of the height of the interior of the purifying box (2).
4. A heating and cooling system in combination with a solar and ground source heat pump as defined in claim 3, wherein: the inner diameter of the connecting sleeve (301) is consistent with the outer diameter of the connecting pipe (201), and the thread strip (308) is rotatably connected with the connecting pipe (201).
5. A solar heat and power generation and refrigeration system in combination with a ground source heat pump as defined in claim 4 wherein: one side of the purifying box (2) is positioned at the top end of the base (1) and is provided with a power supply box (4), and a storage battery (401) is arranged in the power supply box (4).
6. A solar heat and power generation and refrigeration system in combination with a ground source heat pump as defined in claim 5 wherein: the base (1) bottom just is located four corners and all is equipped with universal wheel (101), base (1) keep away from one side of purifying box (2) is equipped with push rod (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321611483.XU CN220892604U (en) | 2023-06-25 | 2023-06-25 | Heat supply and refrigeration system combining solar energy and ground source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321611483.XU CN220892604U (en) | 2023-06-25 | 2023-06-25 | Heat supply and refrigeration system combining solar energy and ground source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220892604U true CN220892604U (en) | 2024-05-03 |
Family
ID=90866906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321611483.XU Active CN220892604U (en) | 2023-06-25 | 2023-06-25 | Heat supply and refrigeration system combining solar energy and ground source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220892604U (en) |
-
2023
- 2023-06-25 CN CN202321611483.XU patent/CN220892604U/en active Active
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