CN220250350U - Efficient defrosting type air source heat pump - Google Patents
Efficient defrosting type air source heat pump Download PDFInfo
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- CN220250350U CN220250350U CN202321467653.1U CN202321467653U CN220250350U CN 220250350 U CN220250350 U CN 220250350U CN 202321467653 U CN202321467653 U CN 202321467653U CN 220250350 U CN220250350 U CN 220250350U
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- heating
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- 238000010257 thawing Methods 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 68
- 238000005485 electric heating Methods 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 240000008574 Capsicum frutescens Species 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The application discloses high-efficient defrosting formula air source heat pump relates to air source heat pump technical field, including air source heat pump unit, when the aspiration pump machine operates in the environment of low temperature, can carry the inside to the heating barrel with the air that has frosted gas through the bleed pipeline, the electric heater normal operating that starts heating barrel outside middle part and install this moment, electric heater can carry out electric heating to electric heating pipe under the condition of circular telegram operation, the electric heating pipe that is located heating barrel inside this moment can carry out high temperature heating to the air that has frosted gas, the air that has frosted gas liquefies rapidly and obtains dry effect under electric heating pipe's effect, the structural design of this kind of high-efficient defrosting formula air source heat pump is novel, in the in-process of use, can effectually solve the heat pump unit and can't normally heat the problem because of the air frosting when cold northern area and high humidity chilly south, thereby can promote the practicality of this equipment in air source heat pump technical field.
Description
Technical Field
The utility model relates to the technical field of air source heat pumps, in particular to a high-efficiency defrosting air source heat pump.
Background
An air source heat pump is a device that uses thermal energy in air to provide heating or cooling. The low-temperature heat pump is composed of a compressor, an evaporator, an expansion valve, a condenser and the like, and low-temperature heat is improved into high-temperature heat through circulation work so as to meet the indoor heating or refrigerating requirements. The air source heat pump has many advantages over conventional gas boilers and electric heaters. Firstly, it is an environment-friendly device, does not need to burn fuel, can not produce waste gas and waste water, and has little pollution to the environment. And secondly, the running cost of the air source heat pump is lower, because the air source heat pump can finish the work only by consuming certain electric energy, and the working state can be automatically adjusted according to the indoor temperature during heating or refrigerating, thereby saving energy. In addition, the air source heat pump can be installed outdoors, does not occupy indoor space, and is convenient and attractive.
The air source heat pump has the advantages of cooling and heating, energy saving, environmental protection, convenience and the like, is more and more favored, but has the frosting problem, is a main factor influencing the normal heating of the heat pump unit in winter, and particularly in cold northern areas and high-humidity and cold south areas, the heat pump unit can hardly normally run in winter, and severely restricts the development of the air source heat pump. To this end, we propose a high efficiency defrost air source heat pump to solve the above mentioned problems.
Disclosure of Invention
In order to solve the above-mentioned problems, the present utility model provides a high-efficiency defrosting air source heat pump.
The utility model provides a high-efficiency defrosting air source heat pump, which adopts the following technical scheme: the efficient defrosting type air source heat pump comprises an air source heat pump unit, wherein the air source heat pump unit comprises a mounting box seat, and one side of the mounting box seat is connected with an air heating assembly;
the air heating assembly comprises a heating cylinder, and an electric heater is arranged in the middle of one side of the heating cylinder;
the mounting box seat comprises a metal box body, and a switch door is arranged on one side of the metal box body.
Based on the technical characteristics: according to the technical scheme, the heating cylinder body can be connected and fixed on one side of the metal cylinder body through the connecting flanges which are respectively arranged on the metal cylinder body and the conveying pipe, when the air pump operates in a low-temperature environment, air with frost gas can be conveyed into the heating cylinder body through the air suction pipeline, the electric heater which is additionally arranged in the middle of the outer side of the heating cylinder body is started to normally operate at the moment, the electric heater can perform electric heating treatment on the electric heating pipe which is additionally arranged between the two groups of conducting rods under the condition of electrifying operation, the electric heating pipe can perform high-temperature heating treatment on the inside of the heating cylinder body at the moment, the air with the frost gas is rapidly liquefied under the action of the electric heating pipe and is dried, liquefied water vapor is condensed in the guide hopper which is additionally arranged at the bottom of the heating cylinder body, and is outwards discharged through the one-way valve and the filter valve ball which are additionally arranged at the bottom of the guide hopper, and completely dried air is finally conveyed into the inside of the metal cylinder body through the conveying pipe;
according to the efficient defrosting type air source heat pump, the structural design is novel, in the use process, the air with frost can be dried and heated through the air heating assembly additionally arranged on one side of the outer part of the mounting box seat, the problem that the heat pump unit cannot normally heat due to air frosting when used in a cold northern area and a high-humidity cold southern area can be effectively solved, and therefore the practicability of the equipment in the technical field of the air source heat pump can be improved.
The efficient defrosting air source heat pump provided by the utility model comprises the following components: the bottom of the heating cylinder body is provided with a guide hopper, and one side of the heating cylinder body, which is close to the bottom of the guide hopper, is also connected with a conveying pipe.
Based on the technical characteristics: when the air of the frost gas is subjected to the action of the electric heating pipe, partial liquefied water can be obtained, and the liquefied water in the heating cylinder can be collected and guided through the guide hopper additionally arranged at the bottom of the heating cylinder.
The efficient defrosting air source heat pump provided by the utility model comprises the following components: the metal box is close to the one side bottom of switch door and the one end of conveyer pipe all installs flange, the both sides that the metal box is close to the switch door still are provided with the heat dissipation window respectively.
Based on the technical characteristics: according to the scheme, the heating cylinder can be connected and fixed on one side of the metal box body through the connecting flanges which are respectively additionally arranged on the metal box body and the conveying pipe.
The efficient defrosting air source heat pump provided by the utility model comprises the following components: the top of heating barrel installs the aspiration pump, the top of aspiration pump is connected with the pipeline of bleeding, the one end that the aspiration pipeline kept away from the aspiration pump still is provided with the dust excluding hood.
Based on the technical characteristics: according to the scheme, the dust hood additionally arranged at one end of the air exhaust pipeline can filter impurities such as large particulate matters in the air.
The efficient defrosting air source heat pump provided by the utility model comprises the following components: the electric heater is characterized in that two ends of the electric heater are respectively connected with conducting rods, an electric heating pipe is further connected between the two groups of conducting rods, and the electric heating pipe and the conducting rods are both positioned in the middle of the inner cavity of the heating cylinder.
Based on the technical characteristics: according to the scheme, the electric heating pipe is additionally arranged between the two groups of conductive rods, and drying and heating treatment can be carried out on air with frost gas inside the heating cylinder.
The efficient defrosting air source heat pump provided by the utility model comprises the following components: the bottom of the diversion bucket is provided with a one-way valve, and the bottom of the one-way valve is also provided with a filter valve ball.
Based on the technical characteristics: according to the scheme, the one-way valve and the filter valve ball are additionally arranged at the bottom of the diversion bucket, so that liquefied water collected in the diversion bucket can be discharged outwards.
In summary, the present utility model includes at least one of the following beneficial effects:
1. according to the technical scheme, the heating cylinder body can be connected and fixed on one side of the metal cylinder body through the connecting flanges which are respectively arranged on the metal cylinder body and the conveying pipe, when the air pump operates in a low-temperature environment, air with frost gas can be conveyed into the heating cylinder body through the air suction pipeline, the electric heater which is additionally arranged in the middle of the outer side of the heating cylinder body is started to normally operate at the moment, the electric heater can perform electric heating treatment on the electric heating pipe which is additionally arranged between the two groups of conducting rods under the condition of electrifying operation, the electric heating pipe can perform high-temperature heating treatment on the inside of the heating cylinder body at the moment, the air with the frost gas is rapidly liquefied under the action of the electric heating pipe and is dried, liquefied water vapor is condensed in the guide hopper which is additionally arranged at the bottom of the heating cylinder body, and is outwards discharged through the one-way valve and the filter valve ball which are additionally arranged at the bottom of the guide hopper, and completely dried air is finally conveyed into the inside of the metal cylinder body through the conveying pipe;
2. according to the efficient defrosting type air source heat pump, the structural design is novel, in the use process, the air with frost can be dried and heated through the air heating assembly additionally arranged on one side of the outer part of the mounting box seat, the problem that the heat pump unit cannot normally heat due to air frosting when used in a cold northern area and a high-humidity cold southern area can be effectively solved, and therefore the practicability of the equipment in the technical field of the air source heat pump can be improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the air heating assembly of the present utility model;
FIG. 3 is a schematic view of the structure of the metal box of the present utility model;
fig. 4 is a schematic view of the structure of the heating cylinder of the present utility model.
Reference numerals illustrate:
1. an air source heat pump unit; 2. installing a box seat; 3. an air heating assembly; 4. heating the cylinder; 5. an electric heater; 6. a diversion bucket; 7. a delivery tube; 8. a metal box; 9. opening and closing a door; 10. a connecting flange; 11. a heat radiation window; 12. an air pump; 13. an air extraction pipeline; 14. a dust hood; 15. a conductive rod; 16. an electric heating tube; 17. a one-way valve; 18. a filter valve ball.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
Referring to fig. 1-2, the efficient defrosting air source heat pump provided by the utility model comprises an air source heat pump unit 1, wherein the air source heat pump unit 1 comprises an installation box seat 2, one side of the installation box seat 2 is connected with an air heating component 3, the air heating component 3 comprises a heating cylinder 4, an electric heater 5 is arranged in the middle of one side of the heating cylinder 4, a diversion bucket 6 is arranged at the bottom of the heating cylinder 4, a conveying pipe 7 is further connected to one side of the heating cylinder 4, which is close to the bottom of the diversion bucket 6, and when the air of frost gas is subjected to the action of an electric heating pipe 16, part of liquefied water can be obtained, and the diversion bucket 6 additionally arranged at the bottom of the heating cylinder 4 can play a role in collecting and guiding the liquefied water in the heating cylinder 4.
Referring to fig. 3-4, the mounting box base 2 includes a metal box 8, a switch door 9 is installed on one side of the metal box 8, a connecting flange 10 is installed at the bottom of one side of the metal box 8 close to the switch door 9 and one end of a conveying pipe 7, heat dissipation windows 11 are respectively arranged on two sides of the metal box 8 close to the switch door 9, a heating cylinder 4 can be connected and fixed on one side of the metal box 8 through the connecting flange 10 which is respectively installed on the metal box 8 and the conveying pipe 7, an air pump 12 is installed at the top of the heating cylinder 4, an air suction pipeline 13 is connected at the top of the air pump 12, a dust hood 14 is further arranged at one end of the air suction pipeline 13 far away from the air pump 12, and impurities such as large particles in air can be filtered through the dust hood 14 which is additionally installed at one end of the air suction pipeline 13.
Referring to fig. 4, two ends of the electric heater 5 are respectively connected with a conductive rod 15, an electric heating pipe 16 is further connected between the two groups of conductive rods 15, the electric heating pipe 16 and the conductive rods 15 are both positioned in the middle of the inner cavity of the heating cylinder 4, drying and heating treatment can be performed on air with frost gas inside the heating cylinder 4 through the electric heating pipe 16 additionally arranged between the two groups of conductive rods 15, a one-way valve 17 is installed at the bottom of the diversion bucket 6, a filter valve ball 18 is further arranged at the bottom of the one-way valve 17, and liquefied water collected in the diversion bucket 6 in a concentrated manner can be discharged outwards through the one-way valve 17 and the filter valve ball 18 additionally arranged at the bottom of the diversion bucket 6.
Working principle: according to the scheme, the heating cylinder 4 can be connected and fixed on one side of the metal box 8 through the connecting flanges 10 which are respectively arranged on the metal box 8 and the conveying pipe 7, when the air pump 12 operates in a low-temperature environment, air with frost gas can be conveyed into the heating cylinder 4 through the air suction pipeline 13, the electric heater 5 which is additionally arranged in the middle of the outer side of the heating cylinder 4 is started to normally operate at the moment, the electric heater 5 can perform electric heating treatment on the electric heating pipes 16 which are additionally arranged between the two groups of conducting rods 15 under the condition of electrifying operation, the electric heating pipes 16 can perform high-temperature heating treatment on the inner side of the heating cylinder 4 at the moment, the air with the frost gas is rapidly liquefied under the action of the electric heating pipes 16 and is dried, liquefied water vapor is condensed in the guide hopper 6 which is additionally arranged at the bottom of the heating cylinder 4, the air is externally discharged through the one-way valve 17 and the filter valve ball 18 which are additionally arranged at the bottom of the guide hopper 6, and the completely dried air is finally conveyed into the metal box 8 through the conveying pipe 7;
according to the efficient defrosting air source heat pump, the structural design is novel, in the using process, the air with frost can be dried and heated through the air heating assembly 3 additionally arranged on one side of the outer part of the mounting box seat 2, and the problem that the heat pump unit cannot normally heat due to air frosting when being used in a cold northern area and a high-humidity cold southern area can be effectively solved, so that the practicability of the equipment in the technical field of the air source heat pump can be improved.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a high-efficient defrosting formula air source heat pump, includes air source heat pump set (1), its characterized in that: the air source heat pump unit (1) comprises an installation box seat (2), and one side of the installation box seat (2) is connected with an air heating assembly (3);
the air heating assembly (3) comprises a heating cylinder body (4), and an electric heater (5) is arranged in the middle of one side of the heating cylinder body (4);
the mounting box seat (2) comprises a metal box body (8), and a switch door (9) is mounted on one side of the metal box body (8).
2. The efficient defrost air source heat pump of claim 1 wherein: the bottom of heating barrel (4) is provided with water conservancy diversion fill (6), heating barrel (4) are close to bottom one side of water conservancy diversion fill (6) still is connected with conveyer pipe (7).
3. The efficient defrost air source heat pump of claim 2 wherein: the metal box (8) is close to one side bottom of switch door (9) and one end of conveyer pipe (7) all installs flange (10), the both sides that the metal box (8) are close to switch door (9) still are provided with heat dissipation window (11) respectively.
4. A high efficiency defrost air source heat pump as in claim 3 wherein: the top of heating barrel (4) is installed aspiration pump (12), the top of aspiration pump (12) is connected with bleed pipeline (13), the one end that bleed pipeline (13) kept away from aspiration pump (12) still is provided with dust excluding hood (14).
5. The efficient defrost air source heat pump of claim 4 wherein: the electric heater is characterized in that two ends of the electric heater (5) are respectively connected with conducting rods (15), an electric heating pipe (16) is further connected between the two groups of conducting rods (15), and the electric heating pipe (16) and the conducting rods (15) are both positioned in the middle of an inner cavity of the heating cylinder body (4).
6. The efficient defrost air source heat pump of claim 5 wherein: the bottom of the diversion bucket (6) is provided with a one-way valve (17), and the bottom of the one-way valve (17) is also provided with a filter valve ball (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321467653.1U CN220250350U (en) | 2023-06-09 | 2023-06-09 | Efficient defrosting type air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321467653.1U CN220250350U (en) | 2023-06-09 | 2023-06-09 | Efficient defrosting type air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220250350U true CN220250350U (en) | 2023-12-26 |
Family
ID=89229571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321467653.1U Active CN220250350U (en) | 2023-06-09 | 2023-06-09 | Efficient defrosting type air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220250350U (en) |
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2023
- 2023-06-09 CN CN202321467653.1U patent/CN220250350U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Efficient defrosting air source heat pump Granted publication date: 20231226 Pledgee: Bank of Nanjing Co.,Ltd. Taizhou Branch Pledgor: JIANGSU ASCOM NEW ENERGY CO.,LTD. Registration number: Y2024980013159 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |