CN220250352U - Automatic temperature control device of ground source heat pump - Google Patents
Automatic temperature control device of ground source heat pump Download PDFInfo
- Publication number
- CN220250352U CN220250352U CN202321631886.0U CN202321631886U CN220250352U CN 220250352 U CN220250352 U CN 220250352U CN 202321631886 U CN202321631886 U CN 202321631886U CN 220250352 U CN220250352 U CN 220250352U
- Authority
- CN
- China
- Prior art keywords
- temperature control
- control box
- ground source
- electric heating
- heating rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005485 electric heating Methods 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 239000002344 surface layer Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 10
- 239000000110 cooling liquid Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses an automatic temperature control device of a ground source heat pump, which relates to the technical field of ground source heat pumps and comprises a temperature control box, wherein an electric heating rod assembly is distributed in the temperature control box, one side of the temperature control box is connected with an electric telescopic rod, the top of the temperature control box is provided with a movable cover plate, the movable cover plate is connected with the telescopic end of the electric telescopic rod, the electric heating rod assembly is connected with the movable cover plate, an umbrella rib rod is arranged at the bottom of the electric heating rod assembly, and umbrella-shaped members are arranged on the umbrella rib rod in a matched mode. According to the utility model, the movable cover plate at the top of the temperature control box can be driven to be lifted and opened by the electric telescopic rod, and the electric heating rod assembly arranged in the temperature control box is lifted along with the movable cover plate and separated from the conveying pipe in the process, so that the scale produced on the surface layer of the electric heating rod assembly is conveniently cleaned, the heating function is prevented from being influenced, and meanwhile, the electric heating rod assembly is separated from the conveying pipe, so that each element is also conveniently overhauled.
Description
Technical Field
The utility model relates to the technical field of ground source heat pumps, in particular to an automatic temperature control device of a ground source heat pump.
Background
The ground source heat pump temperature control device is high-efficiency energy-saving air conditioning equipment which utilizes shallow geothermal resources and can supply heat and refrigerate, and the ground source heat pump temperature control device realizes the transfer from low-temperature heat energy to high-temperature heat energy by inputting a small amount of high-grade energy;
the Chinese patent grant publication number is CN216694067U, the name is an automatic temperature control device for a ground source heat pump, the automatic temperature control device comprises a temperature control box, a plurality of fixed cylinders are arranged in the temperature control box, a plurality of electric heating pipes are arranged in the fixed cylinders, spiral pipes are spirally wound on the outer surfaces of the fixed cylinders, the controller starts the plurality of electric heating pipes to work when the temperature of the ground source water is detected to be lower than the set temperature of the controller by means of a temperature sensor, and then the ground source water can be heated;
the defects of the prior art scheme are that: according to the scheme, although the temperature of the ground source water can be controlled by heating the ground source water through the electric heating tube and reducing the temperature of the ground source water through the cooling liquid, when the cooling liquid is circulated in and out of the temperature control box for a long time, impurities are easy to bring in, are accumulated slowly and are easy to adhere to each element, the elements are easy to damage, particularly the electric heating tube is greatly influenced after the surface layer of the electric heating tube is covered with impurities such as scale, and the heating function is inconvenient to detach and separate out due to the fact that the electric heating tube is inconvenient to overhaul or clean.
Disclosure of Invention
The utility model aims to provide an automatic temperature control device of a ground source heat pump, which solves the technical problem that an electric heating tube used in the automatic temperature control device of the ground source heat pump in the prior art is inconvenient to separate and disassemble for cleaning or overhauling.
The technical problems to be solved by the utility model can be realized by the following technical scheme:
the automatic temperature control device of the ground source heat pump comprises a temperature control box, wherein one side of the temperature control box is connected with a water inlet filter box, the other side of the temperature control box is connected with a ground source water outlet pipe, the top of the water inlet filter box is connected with a ground source water inlet pipe, a temperature sensor is arranged in the bottom of the temperature control box, a controller electrically connected with the temperature sensor is arranged above the temperature control box, a plurality of electric heating rod assemblies electrically connected with the controller are distributed in the temperature control box, a conveying pipe is further arranged in the temperature control box and is spirally arranged on the electric heating rod assemblies, one end of the conveying pipe is connected with the bottom of the water inlet filter box, and the other end of the conveying pipe is connected with the ground source water outlet pipe; a cooling component is arranged on the temperature control box;
one side of control by temperature change case is connected with electric telescopic handle, the top of control by temperature change case is provided with the fly leaf, and the fly leaf is connected with electric telescopic handle's flexible end, electric heat rod subassembly and fly leaf are connected, electric heat rod subassembly's bottom is provided with the rib pole, the cooperation is provided with umbrella form component on the rib pole.
As a further scheme of the utility model: the cooling component comprises a cold source medium inlet pipe and a cold source medium outlet pipe, the cold source medium inlet pipe is connected to one side of the top of the temperature control box, the cold source medium outlet pipe is connected to the bottom of the temperature control box, and electromagnetic valves electrically connected with the controller are arranged on the cold source medium inlet pipe and the cold source medium outlet pipe.
As a further scheme of the utility model: the bottom edge of the movable cover plate is connected with a rubber sealing ring matched with the temperature control box.
As a further scheme of the utility model: the movable cover plate and the temperature control box are heat preservation structural members.
As a further scheme of the utility model: the top of rib pole is provided with the threaded connection head, threaded connection hole with threaded connection head cooperation connection is seted up to the bottom of electric heat stick subassembly.
As a further scheme of the utility model: one side of cold source medium exit tube is provided with the bypass valve, the bottom of control by temperature change case is provided with the funnel bottom.
The utility model has the beneficial effects that:
1. according to the utility model, the movable cover plate at the top of the temperature control box can be driven to be lifted and opened by the electric telescopic rod, and the electric heating rod assembly arranged in the temperature control box is lifted along with the movable cover plate and separated from the conveying pipe in the process, so that the scale generated on the surface layer of the electric heating rod assembly is conveniently cleaned, the heating function is prevented from being influenced, and meanwhile, as the electric heating rod assembly is separated from the conveying pipe, each element is also conveniently overhauled;
2. the bottom of the electric heating rod assembly is provided with the umbrella-shaped member which can be unfolded, so that the electric heating rod assembly can be unfolded conveniently after being lifted, impurities such as scale and the like cleaned by the surface layer of the electric heating rod assembly can be conveniently caught, and the electric heating rod assembly can be prevented from falling into the temperature control box.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;
FIG. 3 is a schematic view of the partial structure of the expanded umbrella structure of the present utility model mated with an electrical heater rod assembly.
In the figure: 1. a temperature control box; 2. an electric telescopic rod; 3. a removable cover; 4. a rubber seal ring; 5. a cold source medium inlet pipe; 6. a cold source medium outlet pipe; 7. a bypass valve; 8. the bottom end of the funnel; 9. a water inlet filter box; 10. a ground source water inlet pipe; 11. a ground source water outlet pipe; 12. a temperature sensor; 13. an electric heating rod assembly; 14. a delivery tube; 15. a controller; 16. an umbrella-shaped member; 17. a threaded connection hole; 18. a threaded connector; 19. an umbrella rib rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, the automatic temperature control device of the ground source heat pump comprises a temperature control box 1, wherein one side of the temperature control box 1 is connected with a water inlet filter box 9, the other side of the temperature control box 1 is connected with a ground source water outlet pipe 11, the top of the water inlet filter box 9 is connected with a ground source water inlet pipe 10, and a filter assembly is arranged at the top in the water inlet filter box 9 and used for filtering ground source water led in by the ground source water inlet pipe 10; a temperature sensor 12 is arranged at the bottom in the temperature control box 1, a controller 15 electrically connected with the temperature sensor 12 is arranged above the temperature control box 1, a plurality of electric heating rod assemblies 13 electrically connected with the controller 15 are distributed inside the temperature control box 1, a conveying pipe 14 is also arranged in the temperature control box 1, the conveying pipe 14 is spirally wound on the electric heating rod assemblies 13, one end of the conveying pipe 14 is connected with the bottom of the water inlet filter box 9, and the other end of the conveying pipe is connected with the ground source water outlet pipe 11;
ground source water enters from a ground source water inlet pipe 10, enters a conveying pipe 14 after being filtered by a filtering component in a water inlet filtering box 9, is finally output from a ground source water outlet pipe 11, exchanges heat with an indoor heat exchanger after being output, further carries out indoor refrigeration or heating, a temperature sensor 12 is arranged to detect the temperature of ground source water in real time, when the temperature sensor 12 detects that the temperature of the ground source water is lower than the set temperature of a controller 15, the controller 15 starts an electric heating rod component 13 to work, and the electric heating rod component 13 heats the spiral wound conveying pipe 14 to heat the ground source water;
the temperature control box 1 is provided with a cooling component, the cooling component comprises a cold source medium inlet pipe 5 and a cold source medium outlet pipe 6, the cold source medium inlet pipe 5 is connected to one side of the top of the temperature control box 1, the cold source medium outlet pipe 6 is connected to the bottom of the temperature control box 1, electromagnetic valves electrically connected with a controller 15 are arranged on the cold source medium inlet pipe 5 and the cold source medium outlet pipe 6, when the temperature sensor 12 detects that the temperature of ground source water is higher than a set temperature, the temperature sensor 12 feeds back a signal to the controller 15, the controller 15 enables electromagnetic valves on the cold source medium inlet pipe 5 and the cold source medium outlet pipe 6 to be opened, so that cooling liquid with proper temperature can be circulated to enter from the cold source medium inlet pipe 5 and be output from the cold source medium outlet pipe 6, and then ground source water in the conveying pipe 14 can be cooled, and automatic temperature control is realized;
one side of the temperature control box 1 is connected with an electric telescopic rod 2, the top of the temperature control box 1 is provided with a movable cover plate 3, the movable cover plate 3 is connected with the telescopic end of the electric telescopic rod 2, the bottom edge of the movable cover plate 3 is connected with a rubber sealing ring 4 matched with the temperature control box 1, the movable cover plate 3 and the temperature control box 1 are heat insulation structural members, an electric heating rod assembly 13 is connected with the movable cover plate 3, the electric receiving end of the electric heating rod assembly 13 is close to the movable cover plate 3, after a certain time of flowing and using the cooling liquid in the temperature control box 1, impurities in the cooling liquid are easy to be accumulated on the inner wall of the temperature control box 1 and the surface of the electric heating rod assembly 13 to form scale or adhere to impurities, and the heating function of the electric heating rod assembly 13 is influenced, so that the electric telescopic rod 2 can be started when cleaning is needed, and the electric heating rod assembly 13 is driven to be pumped out from a conveying pipe 14 through the movable cover plate 3 to be cleaned conveniently; the bottom of the electric heating rod assembly 13 is provided with an umbrella rib rod 19, the umbrella rib rod 19 is matched with an inverted umbrella-shaped member 16, the umbrella-shaped member 16 has the same structure as the existing umbrella, and can be unfolded, when the electric heating rod assembly 13 is pulled out of the temperature control box 1 and separated from the conveying pipe 14, the umbrella-shaped member 16 with the inverted bottom is unfolded, then impurities such as scale on the surface layer of the electric heating rod assembly 13 are cleaned, impurities are conveniently caught by virtue of the unfolded umbrella-shaped member 16, and the electric heating rod assembly is prevented from falling into the temperature control box 1;
the top end of the umbrella rib rod 19 is provided with a threaded connector 18, the bottom of the electric heating rod assembly 13 is provided with a threaded connecting hole 17 which is matched and connected with the threaded connector 18, and when impurities received by the umbrella-shaped member 16 need to be dumped, the umbrella rib rod 19 is detached and separated from the bottom of the electric heating rod assembly 13;
one side of cold source medium exit tube 6 is provided with bypass valve 7, and the bottom of control by temperature change case 1 is provided with funnel bottom 8, when movable cover plate 3 was opened, if need to clear up control by temperature change case 1 inner wall and conveyer pipe 14 outer wall, can pour cleaning solution into the control by temperature change case 1 and soak the cleanness to when the cleaning solution is discharged to needs, can make the bypass valve 7 of bottom open, realize discharging.
The working principle of the utility model is as follows: ground source water enters from a ground source water inlet pipe 10, enters a conveying pipe 14 after being filtered by a filtering component in a water inlet filtering box 9, is finally output from a ground source water outlet pipe 11, exchanges heat with an indoor heat exchanger after being output, further carries out indoor refrigeration or heating, a temperature sensor 12 is arranged to detect the temperature of ground source water in real time, when the temperature sensor 12 detects that the temperature of the ground source water is lower than the set temperature of a controller 15, the controller 15 starts an electric heating rod component 13 to work, and the electric heating rod component 13 heats the spiral wound conveying pipe 14 to heat the ground source water; when the temperature sensor 12 detects that the temperature of the ground source water is higher than the set temperature, the temperature sensor 12 feeds back a signal to the controller 15, the controller 15 enables the electromagnetic valves on the cold source medium inlet pipe 5 and the cold source medium outlet pipe 6 to be opened, so that cooling liquid with proper temperature circulates to enter from the cold source medium inlet pipe 5 and is output from the cold source medium outlet pipe 6, and the ground source water in the conveying pipe 14 can be cooled, so that automatic temperature control is realized;
when the cooling liquid flows in the temperature control box 1 for a certain time, impurities in the cooling liquid are easy to accumulate on the inner wall of the temperature control box 1 and the surface of the electric heating rod assembly 13 to form scale, particularly after the surface layer of the electric heating rod assembly 13 forms scale or adheres to the impurities, the heating function is affected, so that cleaning is needed, when cleaning is needed, the electric telescopic rod 2 can be started, the electric telescopic rod 2 drives all the electric heating rod assemblies 13 to be pulled out of the conveying pipe 14 through the movable cover plate 3, then umbrella-shaped members 16 which are inverted at the bottom of the electric heating rod assemblies 13 are spread, impurities such as scale on the surface layer of the electric heating rod assemblies 13 are cleaned, the impurities are conveniently received by the spread umbrella-shaped members 16, the impurities are prevented from falling into the temperature control box 1, when the movable cover plate 3 is opened, if cleaning is needed to be carried out on the inner wall of the temperature control box 1 and the outer wall of the conveying pipe 14, cleaning liquid can be poured into the temperature control box 1 for soaking and cleaning, and when cleaning liquid is needed to be discharged, the bypass valve 7 at the bottom is opened, and the discharge is realized;
when the related elements in the temperature control box 1 need to be overhauled, the electric telescopic rod 2 can also drive the movable cover plate 3 to be lifted and opened, and the electric heating rod assembly 13 is separated from the conveying pipe 14, so that overhauling treatment is convenient.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The automatic temperature control device of the ground source heat pump comprises a temperature control box (1), and is characterized in that: one side of the temperature control box (1) is connected with a water inlet filter box (9), the other side of the temperature control box is connected with a ground source water outlet pipe (11), the top of the water inlet filter box (9) is connected with a ground source water inlet pipe (10), a temperature sensor (12) is arranged in the bottom of the temperature control box (1), a controller (15) electrically connected with the temperature sensor (12) is arranged above the temperature control box (1), a plurality of electric heating rod assemblies (13) electrically connected with the controller (15) are distributed in the temperature control box (1), a conveying pipe (14) is further arranged in the temperature control box (1), the conveying pipe (14) is spirally arranged on the electric heating rod assemblies (13), one end of the conveying pipe (14) is connected with the bottom of the water inlet filter box (9), and the other end of the conveying pipe is connected with the ground source water outlet pipe (11). A cooling component is arranged on the temperature control box (1);
one side of control by temperature change case (1) is connected with electric telescopic handle (2), the top of control by temperature change case (1) is provided with removable cover (3), and removable cover (3) are connected with the flexible end of electric telescopic handle (2), electric heat stick subassembly (13) are connected with removable cover (3), the bottom of electric heat stick subassembly (13) is provided with rib pole (19), the cooperation is provided with umbrella form component (16) on rib pole (19).
2. The automatic temperature control device of the ground source heat pump according to claim 1, wherein the cooling component comprises a cold source medium inlet pipe (5) and a cold source medium outlet pipe (6), the cold source medium inlet pipe (5) is connected to one side of the top of the temperature control box (1), the cold source medium outlet pipe (6) is connected to the bottom of the temperature control box (1), and electromagnetic valves electrically connected with the controller (15) are arranged on the cold source medium inlet pipe (5) and the cold source medium outlet pipe (6).
3. The automatic temperature control device of the ground source heat pump according to claim 1, wherein the bottom edge of the movable cover plate (3) is connected with a rubber sealing ring (4) matched with the temperature control box (1).
4. The automatic temperature control device of the ground source heat pump according to claim 1, wherein the movable cover plate (3) and the temperature control box (1) are heat insulation structural members.
5. The automatic temperature control device of the ground source heat pump according to claim 1, wherein a threaded connector (18) is arranged at the top end of the umbrella rib rod (19), and a threaded connection hole (17) which is connected with the threaded connector (18) in a matched manner is formed in the bottom of the electric heating rod assembly (13).
6. The automatic temperature control device of the ground source heat pump according to claim 2, wherein a bypass valve (7) is arranged on one side of the cold source medium outlet pipe (6), and a hopper bottom end (8) is arranged at the bottom of the temperature control box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631886.0U CN220250352U (en) | 2023-06-26 | 2023-06-26 | Automatic temperature control device of ground source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631886.0U CN220250352U (en) | 2023-06-26 | 2023-06-26 | Automatic temperature control device of ground source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220250352U true CN220250352U (en) | 2023-12-26 |
Family
ID=89263687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321631886.0U Active CN220250352U (en) | 2023-06-26 | 2023-06-26 | Automatic temperature control device of ground source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220250352U (en) |
-
2023
- 2023-06-26 CN CN202321631886.0U patent/CN220250352U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102338477A (en) | Solar energy and air source heat pump combined water heater | |
| CN220250352U (en) | Automatic temperature control device of ground source heat pump | |
| CN111789213B (en) | Steam distribution system for jelly cooking materials and control method | |
| CN112337312A (en) | Hot water cleaning method for ceramic membrane filter | |
| CN104566708A (en) | Heat pump type household air conditioning method and device as well as outdoor module of device | |
| CN208431963U (en) | A kind of solar water heater with descaling function | |
| CN208081086U (en) | Electric kettle | |
| CN216448387U (en) | Magnetic energy and air energy double-effect hybrid power normal-temperature water heater | |
| CN206001764U (en) | A kind of pair of water lev el control formula ice machine | |
| CN212018753U (en) | Manual washing device of combustion engine | |
| CN208123041U (en) | A kind of diaphragm type manual pump | |
| CN207755061U (en) | Electric kettle | |
| CN209719125U (en) | A kind of Architectural Drawing paintbrush apparatus for placing | |
| CN208983527U (en) | A kind of clean type heating and ventilation air-conditioning device | |
| CN207865730U (en) | A kind of family energy conservation and environmental protection heat exchanger | |
| CN221147278U (en) | Heat energy recovery device for cold water variable hot water of textile printing and dyeing setting machine | |
| CN208341258U (en) | A kind of total sky imager cleaning device | |
| CN112229082A (en) | Intelligent solar water heater and control method thereof | |
| CN219367725U (en) | Floor heating heat supply circulation device | |
| CN206817757U (en) | One kind swimming hot spring heat pump | |
| CN213824211U (en) | Ceramic membrane filter hot water belt cleaning device | |
| CN206118827U (en) | Variegated carp fish is with energy -conserving crawl of surviving winter | |
| CN108671620A (en) | A kind of efficient ink filter | |
| CN205373032U (en) | Air energy heat pump water heater | |
| CN206873998U (en) | Removable new energy bath room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |