CN220269657U - Efficient air-source heat pump auxiliary heating device - Google Patents
Efficient air-source heat pump auxiliary heating device Download PDFInfo
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- CN220269657U CN220269657U CN202321952349.6U CN202321952349U CN220269657U CN 220269657 U CN220269657 U CN 220269657U CN 202321952349 U CN202321952349 U CN 202321952349U CN 220269657 U CN220269657 U CN 220269657U
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- heat pump
- electromagnetic heating
- electromagnetic
- heating coil
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 145
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 239000003507 refrigerant Substances 0.000 abstract description 18
- 238000009413 insulation Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000005672 electromagnetic field Effects 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a high-efficiency auxiliary heating device of an air energy heat pump, which comprises an electric box, an electromagnetic heating controller and an electromagnetic heating mechanism, wherein the electromagnetic heating controller and the electromagnetic heating mechanism are arranged in the electric box, the electromagnetic heating mechanism comprises an electromagnetic heating cylinder, an input pipe and an output pipe, the electromagnetic heating cylinder comprises a heating pipeline, a heat insulation layer and a heating coil which are sequentially arranged from inside to outside, the heating coil is electrically connected with the electromagnetic heating controller, heating fins are uniformly distributed on the inner wall of the heating pipeline along the radial direction, magnet groups are uniformly distributed on the outer edge of the heating coil, each magnet group comprises a plurality of magnetic strips which are axially arranged on the outer edge of the heating coil, one end of the input pipe and one end of the output pipe are respectively communicated with two ends of the heating pipeline, the application environment range of the air energy heat pump is improved, the air energy heat pump can work normally and reliably even under extremely cold environment, the temperature of a refrigerant can be rapidly improved in a short time, and the air energy heat pump has the advantages of simple structure, low manufacturing cost, long service life and low maintenance cost.
Description
Technical Field
The utility model relates to the technical field of air-source heat pumps, in particular to an efficient auxiliary heat device of an air-source heat pump.
Background
Along with the strong promotion of energy conservation in China, the cyclic economy is developed, the resource-saving environment-friendly society is built, and the energy-saving environment-friendly industry is rapidly developed. The air source heat pump has the characteristics of energy conservation, environmental protection, safety and the like, and is more widely applied to various industries. The development process of the air energy heat pump in China can not really solve the application problem of the air energy heat pump in severe cold and high humidity areas, on one hand, the air energy heat pump is determined by absorbing heat in the air (the air energy absorbed by the environment temperature low heat pump is low, the defrosting energy consumption of the environment humidity high heat pump is high); on the other hand, due to project economy (the air can absorb the same heat at low ambient temperature and the evaporation area must be increased or the number of heat pump hosts must be increased). Aiming at the outstanding advantages of high energy efficiency of the air source heat pump, the air source heat pump can work under the proper climate and exert the optimal energy efficiency ratio as far as possible in the application process, but the proper climate has a temperature and humidity range, and three adverse conditions can occur in air beyond the temperature and humidity range: first: when the air energy heat pump exceeds a proper range, the heating quantity of the air energy heat pump is greatly reduced, and the conventional configuration cannot meet the heating requirement. In this case, the air energy is used to meet the heating requirement, the configuration quantity of the heat pump host is greatly increased, and the investment cost of projects is greatly increased-! And the time of the limit range is short, so that the greatly increased investment is not economical; second,: when the air energy heat pump exceeds a proper range and exceeds the limit range of heat pump heating, the air energy heat pump cannot be used for heating, even the air energy heat pump is stopped directly, and the number of days in the situation is short but is an absolute requirement of a project; third,: the air source heat pump working under the ultralow temperature environment has abnormal operation parameters of the compressor, so that limit indexes are easily reached, and the reliable operation of core accessories such as the compressor is endangered.
Therefore, a set of heating auxiliary system is needed to be added on the air source heat pump to solve the extreme weather requirement, the auxiliary heating mode commonly used in the market at present is that an electric heating tube directly heats a water tank, the traditional electric auxiliary heating mode has low heat efficiency, the problems of unsafe and unreasonable system energy efficiency distribution and the like exist, and the parameters of the operation of a compressor in extremely cold weather are not really changed within a reliable range.
Disclosure of Invention
The utility model aims to solve the problem of providing an efficient auxiliary heating device for the air energy heat pump, which can improve the use environment range of the air energy heat pump and can work normally and reliably even in extremely cold environments.
The utility model provides a high-efficiency air-source heat pump auxiliary heating device which comprises an electric box, an electromagnetic heating controller and an electromagnetic heating mechanism, wherein the electromagnetic heating controller and the electromagnetic heating mechanism are arranged in the electric box, the electromagnetic heating mechanism comprises an electromagnetic heating cylinder, an input pipe and an output pipe, the electromagnetic heating cylinder comprises a heating pipeline, a heat insulation layer and a heating coil, the heating pipeline, the heat insulation layer and the heating coil are sequentially arranged from inside to outside, the heating coil is electrically connected with the electromagnetic heating controller, heating fins are uniformly distributed on the inner wall of the heating pipeline along the radial direction, magnet groups are uniformly distributed on the outer edge of the heating coil, the magnet groups comprise a plurality of magnetic strips axially arranged on the outer edge of the heating coil, and one ends of the input pipe and the output pipe are respectively communicated with two ends of the heating pipeline.
Preferably, four magnet groups are uniformly distributed on the outer edge of the heating coil.
Preferably, the insulating layer is asbestos cloth.
Preferably, the insulating layer is an epoxy tube.
Preferably, the electric box is internally provided with a first box body and a second box body, and the electromagnetic heating controller and the electromagnetic heating cylinder are respectively arranged in the first box body and the second box body.
Preferably, the second box body and the side wall of the electric box are both provided with ventilation grooves.
The beneficial effects of the utility model are as follows: the utility model provides a high-efficiency auxiliary heat device of an air energy heat pump, which is arranged in the air energy heat pump and is used for efficiently heating a refrigerant in a pipeline of a fluorine path system of a compressor of the air energy heat pump, wherein a heating pipeline, an input pipe and an output pipe of an electromagnetic heating cylinder are connected in series in the refrigerant pipeline between an evaporator and a gas-liquid separator of the air energy heat pump to form a refrigerant circulating pipeline; the electromagnetic heating controller is used for controlling the heating coil to work, the heating pipeline can heat the flowing refrigerant, the heating fins arranged in the heating pipeline enlarge the heating area, the contact area with the heated refrigerant is greatly increased, the heat loss of the heating pipeline can be reduced by the heat insulation layer, the electromagnetic field appearance at one side of the heating coil is changed by arranging the magnetic strip at the outer edge of the heating coil, so that more energy is concentrated to the inner side of the heating coil, the heating efficiency is improved, and the temperature of the heated refrigerant can be rapidly increased in a short time; the electromagnetic heating mechanism can heat the refrigerant in the flowing heating pipeline at any time to completely gasify the refrigerant, so that the electromagnetic heating mechanism can work normally even if facing extremely cold weather; the electromagnetic heating controller controls the heating coil to work, so that the magnitude of heating quantity can be adjusted in a variable frequency mode, and the compressor can stably work in extremely cold weather without stopping in a certain temperature range in extremely cold weather, thereby achieving good energy-saving effect.
Drawings
Fig. 1 illustrates an outline structure of the present utility model.
Fig. 2 illustrates a schematic structural view of the electromagnetic heating cartridge of the present utility model.
Fig. 3 illustrates a cross-sectional view of an electromagnetic heating cartridge of the present utility model.
Reference numerals illustrate: the electric box 10, the first box 11, the second box 12, the ventilation groove 13, the electromagnetic heating controller 20, the electromagnetic heating mechanism 30, the electromagnetic heating cylinder 31, the heating pipeline 310, the heat insulation layer 311, the heating coil 312, the heating fin 313, the magnet group 314, the magnetic stripe 315, the input pipe 32 and the output pipe 33.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure.
All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are intended to be within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Reference is made to fig. 1-3.
The utility model provides a high-efficiency air-source heat pump auxiliary heating device, which comprises an electric box 10, an electromagnetic heating controller 20 and an electromagnetic heating mechanism 30, wherein the electromagnetic heating controller 20 and the electromagnetic heating mechanism 30 are arranged in the electric box 10, the electromagnetic heating mechanism 30 comprises an electromagnetic heating cylinder 31, an input pipe 32 and an output pipe 33, the electromagnetic heating cylinder 31 comprises a heating pipeline 310, a heat insulation layer 311 and a heating coil 312, the heating pipeline 310 is sequentially arranged from inside to outside, the heating coil 312 is electrically connected with the electromagnetic heating controller 20, heating fins 313 are uniformly distributed on the inner wall of the heating pipeline 310 along the radial direction, magnet groups 314 are uniformly distributed on the outer edge of the heating coil 312, the magnet groups 314 comprise a plurality of magnetic strips 315 axially arranged on the outer edge of the heating coil 312, and one ends of the input pipe 32 and the output pipe 33 are respectively communicated with two ends of the heating pipeline 310.
The working principle of the auxiliary heat pump device is that the auxiliary heat pump device is arranged in an air energy heat pump and is used for efficiently heating a refrigerant in a fluorine path system pipeline of the air energy heat pump compressor, and a heating pipeline 310, an input pipe 32 and an output pipe 33 of an electromagnetic heating cylinder 31 are connected in series in the refrigerant pipeline between an evaporator and a gas-liquid separator of the air energy heat pump to form a refrigerant circulating pipeline; the electromagnetic heating controller 20 controls the heating coil 312 to work, the heating pipeline 310 can heat the flowing refrigerant, the heating fins 313 arranged inside the heating pipeline 310 enlarge the heating area, the contact area with the heated refrigerant is greatly increased, the heat loss of the heating pipeline 310 can be reduced by the heat insulating layer 311, the electromagnetic field appearance at one side of the heating coil 312 is changed by arranging the magnetic strips 315 at the outer edge of the heating coil 312, so that more energy is concentrated to the inner side of the heating coil 312, the heating efficiency is improved, and the temperature of the heated refrigerant can be rapidly increased in a short time; the electromagnetic heating mechanism 30 can heat the refrigerant in the flowing heating pipeline 310 at any time to completely gasify the refrigerant, so that the electromagnetic heating mechanism can work normally even if facing extremely cold weather; the electromagnetic heating controller 20 controls the heating coil 312 to work, so that the variable frequency heating quantity is adjusted, and the compressor can stably work in extremely cold weather without stopping in a certain temperature range in extremely cold weather, thereby achieving good energy-saving effect.
Based on the above embodiment, four magnet groups 314 are uniformly distributed on the outer edge of the heating coil 312, so that the electromagnetic field profile at one side of the heating coil 312 is changed, more energy is concentrated to the inner side of the heating coil 312, the heating efficiency is improved, and the heating uniformity of the refrigerant is improved.
Based on the above embodiment, the heat insulation layer 311 is asbestos cloth, and has good heat insulation effect.
Based on the above embodiment, the heat insulation layer 311 is an epoxy pipe, and has good heat insulation effect.
Based on the above embodiment, the first box 11 and the second box 12 are disposed inside the electric box 10, and the electromagnetic heating controller 20 and the electromagnetic heating cylinder 31 are respectively disposed in the first box 11 and the second box 12, so as to achieve better protection and blocking effects, and improve the assembly stability of the auxiliary heat pump heat assisting device.
Based on the above embodiment, the second case 12 and the side wall of the electric case 10 are provided with the ventilation slots 13, so as to facilitate heat dissipation for the electromagnetic heating controller 20 and the electromagnetic heating cylinder 31.
The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (6)
1. The utility model provides a heat device is assisted to efficient air can heat pump, its characterized in that contains the electronic box, set up in electromagnetic heating controller, electromagnetic heating mechanism in the electronic box, electromagnetic heating mechanism contains electromagnetic heating section of thick bamboo, input tube, output tube, electromagnetic heating section of thick bamboo contains heating pipeline, insulating layer, the heating coil that sets gradually from inside to outside, heating coil with electromagnetic heating controller electric connection, heating pipeline inner wall has heating fin along radial evenly distributed, the heating coil is outer along evenly distributed has magnet group, magnet group contain a plurality of along the axial set up in the magnetic stripe of heating coil outer edge, input tube, the one end of output tube respectively with heating pipeline's both ends intercommunication.
2. The efficient air-source heat pump auxiliary heating device according to claim 1, wherein four magnet groups are uniformly distributed on the outer edge of the heating coil.
3. An efficient air-source heat pump assisted thermal device according to claim 2 wherein said insulating layer is asbestos cloth.
4. An efficient air-source heat pump assisted thermal device according to claim 2 wherein said insulating layer is an epoxy tube.
5. The efficient air-source heat pump auxiliary heating device according to any one of claims 1 to 4, wherein a first box body and a second box body are arranged in the electric box, and the electromagnetic heating controller and the electromagnetic heating cylinder are respectively arranged in the first box body and the second box body.
6. The efficient air-source heat pump auxiliary heating device according to claim 5, wherein the second tank body and the side wall of the electric tank are provided with ventilation grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321952349.6U CN220269657U (en) | 2023-07-24 | 2023-07-24 | Efficient air-source heat pump auxiliary heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321952349.6U CN220269657U (en) | 2023-07-24 | 2023-07-24 | Efficient air-source heat pump auxiliary heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220269657U true CN220269657U (en) | 2023-12-29 |
Family
ID=89316014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321952349.6U Active CN220269657U (en) | 2023-07-24 | 2023-07-24 | Efficient air-source heat pump auxiliary heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220269657U (en) |
-
2023
- 2023-07-24 CN CN202321952349.6U patent/CN220269657U/en active Active
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