CN221238012U - Air source heat pump host - Google Patents
Air source heat pump host Download PDFInfo
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- CN221238012U CN221238012U CN202321533765.2U CN202321533765U CN221238012U CN 221238012 U CN221238012 U CN 221238012U CN 202321533765 U CN202321533765 U CN 202321533765U CN 221238012 U CN221238012 U CN 221238012U
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- wind wheel
- compressor
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- 238000005192 partition Methods 0.000 claims description 10
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- 239000002356 single layer Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model provides an air source heat pump host, comprising: the shell is provided with an air outlet and a containing cavity, and the air outlet is communicated with the containing cavity; the wind wheel assembly is positioned in the accommodating cavity and is opposite to the exhaust outlet; the heat exchange device is arranged in the accommodating cavity and is positioned at one side of the wind wheel component, which is opposite to the air outlet. The wind wheel component is opposite to the air outlet of the shell, the heat exchange device is opposite to the wind wheel component, the wind wheel component can effectively discharge hot air or cold air emitted by the heat exchange device during working, the hot air or the cold air is prevented from being remained in the accommodating cavity, the influence of the hot air or the cold air on the heat exchange device is reduced, and the heat exchange efficiency of the heat exchange device is improved.
Description
Technical Field
The utility model relates to the technical field of air source heat pumps, in particular to an air source heat pump host.
Background
The air energy heat pump is a mechanical device which converts low-temperature heat energy into high-temperature heat energy by using an artificial technology so as to achieve a heat supply effect. The air energy host is characterized in that the air energy host absorbs heat energy from low-temperature heat sources such as natural air, underground water, river water, sea water, sewage and the like in the surrounding environment, and then is converted into higher-temperature heat sources to be released into a needed space or other areas. The device can be used as heating equipment and refrigerating and cooling equipment, thereby achieving the purpose of one machine for two purposes.
However, when the existing air energy heat pump works, hot air or cold air generated by a heat exchanger of the air energy heat pump cannot be discharged out of the air energy heat pump rapidly, so that the heat exchange efficiency of the heat exchanger can be influenced, and the condition that the working temperature of other parts in the air energy heat pump is too high or frost is generated can be influenced.
Disclosure of Invention
The utility model mainly aims to provide an air source heat pump host, which aims to effectively solve the problem that hot air or cold air in an air source heat pump cannot be discharged rapidly.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
The utility model provides an air source heat pump host, comprising:
the shell is provided with an air outlet and a containing cavity, and the air outlet is communicated with the containing cavity;
the wind wheel assembly is positioned in the accommodating cavity and is opposite to the exhaust outlet;
The heat exchange device is arranged in the accommodating cavity, is opposite to the wind wheel assembly and is positioned at one side of the wind wheel assembly, which is opposite to the air outlet.
Compared with the prior art, the air source heat pump host provided by the utility model has the advantages that the wind wheel component is opposite to the air outlet of the shell, the heat exchange device is opposite to the wind wheel component, the wind wheel component can effectively and rapidly discharge hot air or cold air emitted during the working of the heat exchange device, and the hot air or the cold air is prevented from staying in the accommodating cavity, so that the influence of the hot air or the cold air on the heat exchange device is reduced, and the heat exchange efficiency of the heat exchange device is improved.
In a preferred embodiment, the air source heat pump host comprises a partition plate, wherein the partition plate divides the accommodating cavity into an exhaust cavity and an equipment room; the wind wheel assembly and the heat exchange device are positioned in the exhaust cavity; a compressor, a high-efficiency tank, an economizer and a four-way valve are arranged in the equipment room; the heat exchange device, the compressor, the high-efficiency tank and the economizer are connected with the four-way valve through pipelines to form a loop.
In a preferred embodiment, the compressor is mounted to the inner bottom surface of the equipment room.
In a preferred embodiment, a cushion is connected between the compressor and the interior floor of the equipment room.
In a preferred embodiment, the high efficiency tank is mounted on the partition plate and located at an upper side of the compressor, with a pipe mounting area between the high efficiency tank and the compressor.
In a preferred embodiment, the wind wheel assembly comprises two wind wheels, and the two wind wheels are arranged in the exhaust cavity up and down; the number of the air outlets is two, and the wind wheels are arranged corresponding to the air outlets.
In a preferred embodiment, the heat exchange device is of an L-shaped design, and is provided with a first heat exchange surface and a second heat exchange surface, wherein the length of the first heat exchange surface is greater than that of the wind wheel assembly; the second heat exchange surface is back to the inner side surface of the exhaust cavity, which is far away from the equipment room.
In a preferred embodiment, the first heat exchange surface has a double-layer pipeline structure therein; the pipeline in the second heat exchange surface is of a single-layer pipeline structure.
In a preferred embodiment, the height of the heat exchange device corresponds to the height of the exhaust chamber.
In a preferred embodiment, a gas collecting tube component is connected between the four-way valve and the heat exchange device; the gas collecting pipe assembly comprises a gas collecting main pipe and a plurality of branch pipes connected with the gas collecting main pipe; the gas collecting main pipe is connected with the four-way valve through a pipeline, and a plurality of branch pipes are connected with the heat exchange device; the multiple branched pipes are arranged at intervals along the height direction of the heat exchange device.
For a better understanding and implementation, the following drawings illustrate the utility model in detail.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the air source heat pump host of the present utility model;
FIG. 2 is a schematic diagram of the air source heat pump host (with parts omitted);
Fig. 3 is a schematic structural view of the connection of the heat exchange device to the header assembly.
Reference numerals illustrate:
1a shell, 11 an air outlet, 12a containing cavity, 13 a partition plate, 14 an air exhaust cavity, 15 equipment rooms, 3 a heat exchange device, 31 a first heat exchange surface, 32 a second heat exchange surface, 33 a double-layer pipeline structure, 34 a single-layer pipeline structure, 4 a compressor, 5 a high-efficiency tank, 6 an economizer, 7 a four-way valve, 8 a buffer cushion, 9 a gas collecting pipe assembly, 91 a gas collecting main pipe and 92 branch pipes.
Detailed Description
In order to better illustrate the present utility model, the present utility model will be described in further detail below with reference to the accompanying drawings.
It should be understood that the described embodiments are merely some, but not all embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the application, are intended to be within the scope of the embodiments of the present application.
The terminology used in the embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of embodiments of the application. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application as detailed in the accompanying claims. In the description of the present application, it should be understood that the terms "first," "second," "third," and the like are used merely to distinguish between similar objects and are not necessarily used to describe a particular order or sequence, nor should they be construed to indicate or imply relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, it should be understood that the terms "vertical," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the protection of the present utility model.
Referring to fig. 1 to 3, the present utility model provides an air source heat pump host, comprising:
A housing 1 having an air outlet 11 and a housing chamber 12, the air outlet 11 being in communication with the housing chamber 12;
The wind wheel assembly is positioned in the accommodating cavity 12 and is arranged opposite to the exhaust outlet 11;
The heat exchange device 3 is arranged in the accommodating cavity 12, is opposite to the wind wheel assembly and is positioned at one side of the wind wheel assembly, which is opposite to the exhaust outlet 11.
Compared with the prior art, the air source heat pump host provided by the utility model has the advantages that the wind wheel component is opposite to the air outlet 11 of the shell 1, the heat exchange device 3 is opposite to the wind wheel component, the wind wheel component can effectively and rapidly discharge hot air or cold air emitted during the working of the heat exchange device 3, and the hot air or the cold air is prevented from being remained in the accommodating cavity 12, so that the influence of the hot air or the cold air on the heat exchange device 3 is reduced, and the heat exchange efficiency of the heat exchange device 3 is improved.
In one embodiment, the air source heat pump host comprises a partition plate 13, the partition plate 13 divides the accommodating cavity 12 into an exhaust cavity 14 and an equipment room 15, and the wind wheel assembly and the heat exchange device 3 are positioned in the exhaust cavity 14; a compressor 4, a high-efficiency tank 5, an economizer 6 and a four-way valve 7 are arranged in the equipment room 15; wherein the heat exchange device 3, the compressor 4, the high-efficiency tank 5 and the economizer 6 are connected with the four-way valve 7 through pipelines and form a loop. Most of hot air or cold air is isolated by arranging the partition plate 13, so that most of hot air or cold air is prevented from entering the equipment room 15, the influence on parts such as the compressor 4, the high-efficiency tank 5 and the economizer 6 is reduced, and the situation that frost junctions or overhigh temperature occur on the parts in the equipment room 15 is effectively reduced.
When the air source heat pump host computer is refrigerating, the heat exchange device 3 is a condenser, and releases heat and condenses; in heating, the heat exchange device 3 is an evaporator, absorbs heat and evaporates, emits cold, and changes state through the four-way valve 7.
Further, since the compressor 4 is heavy, the compressor 4 is mounted on the inner bottom surface of the equipment room 15, which is beneficial to the stability of the air source heat pump host structure.
Further, since the compressor 4 vibrates during operation and the wall thickness of the casing 1 is relatively thin, in order to avoid deformation of the bottom surface of the casing 1 and to avoid vibration of the casing 1 caused by operation of the compressor 4, a cushion pad 8 is connected between the compressor 4 and the inner bottom surface of the equipment room 15.
Further, the efficient tank 5 is mounted on the partition 13 and is located at the upper side of the compressor 4, so that the efficient tank 5 and the compressor 4 are partially dislocated, a pipeline mounting area is formed between the efficient tank 5 and the compressor 4, the space arrangement is reasonable, the longitudinal mounting space of the equipment room 15 is fully utilized, the air source heat pump host is facilitated to be smaller in volume design, and therefore the air source heat pump host is facilitated to be carried and mounted.
Further, the wind wheel assembly comprises two wind wheels, and the two wind wheels are arranged in the exhaust cavity 14 up and down; the number of the air outlets 11 is two, and the wind wheels are arranged corresponding to the air outlets 11, so that air exhaust is facilitated, and the air exhaust efficiency is improved.
Further, the heat exchange device 3 is in an L-shaped design, the heat exchange device 3 is provided with a first heat exchange surface 31 and a second heat exchange surface 32, and the length of the first heat exchange surface 31 is longer than that of the wind wheel assembly; the second heat exchange surface 32 is opposite to the inner side surface of the exhaust chamber 14 away from the equipment room 15, so as to enlarge the heat exchange area and improve the heat exchange efficiency.
Further, the first heat exchange surface 31 has a double-layer pipe structure 33 therein; the pipes in the second heat exchange surface 32 are of a single-layer pipe structure 34, the double-layer pipe structure 33 is equivalent to that of two single-layer pipe structures 34 which are connected in series, and the double-layer pipes are arranged on the first heat exchange surface 31, so that the heat exchange area can be increased, and the heat exchange efficiency can be improved; since the second heat exchange surface 32 is located on the side of the wind wheel assembly, rather than on the front of the wind port, the heat exchange effect is generally more economical, and the single-layer pipe structure 34 is arranged on the second heat exchange surface 32.
Further, the height of the heat exchange device 3 is equal to the height of the exhaust cavity 14, so that the heat exchange area is large enough, and the heat exchange efficiency is effectively ensured.
Further, a gas collecting tube assembly 9 is connected between the four-way valve 7 and the heat exchange device 3; the gas collecting pipe assembly 9 comprises a gas collecting main pipe 91 and a plurality of branch pipes 92 connected with the gas collecting main pipe 91; the gas collecting main pipe 91 is connected with the four-way valve 7 through a pipeline, and a plurality of branch pipes 92 are connected with the heat exchange device 3; the multiple branched pipes 92 are arranged at intervals along the height direction of the heat exchange device 3, so that a porous air inlet design is realized, and the phenomenon of low heat exchange efficiency when the pipeline of the heat exchange device 3 goes from the lower end to the upper end is effectively prevented.
The present utility model is not limited to the above-described embodiments, but, if various modifications or variations of the present utility model are not departing from the spirit and scope of the present utility model, the present utility model is intended to include such modifications and variations as fall within the scope of the claims and the equivalents thereof.
Claims (6)
1. An air source heat pump host, comprising:
the shell is provided with an air outlet and a containing cavity, and the air outlet is communicated with the containing cavity;
the wind wheel assembly is positioned in the accommodating cavity and is opposite to the exhaust outlet;
The heat exchange device is arranged in the accommodating cavity, is opposite to the wind wheel assembly and is positioned at one side of the wind wheel assembly, which is opposite to the exhaust outlet;
The partition plate divides the accommodating cavity into an exhaust cavity and an equipment room; the wind wheel assembly and the heat exchange device are positioned in the exhaust cavity; the wind wheel assembly comprises two wind wheels, and the two wind wheels are arranged in the exhaust cavity up and down; the number of the air outlets is two, and the wind wheels are arranged corresponding to the air outlets; the heat exchange device is of an L-shaped design and is provided with a first heat exchange surface and a second heat exchange surface, and the length of the first heat exchange surface is longer than that of the wind wheel assembly; the second heat exchange surface is back against the inner side surface of the exhaust cavity, which is far away from the equipment room; the first heat exchange surface is provided with a double-layer pipeline structure; the pipeline in the second heat exchange surface is of a single-layer pipeline structure; a compressor, a high-efficiency tank, an economizer and a four-way valve are arranged in the equipment room; the heat exchange device, the compressor, the high-efficiency tank and the economizer are connected with the four-way valve through pipelines to form a loop.
2. An air source heat pump host according to claim 1, wherein:
The compressor is mounted on the inner bottom surface of the equipment room.
3. An air source heat pump host according to claim 2, wherein:
and a buffer cushion is connected between the compressor and the inner bottom surface of the equipment room.
4. An air source heat pump host according to claim 2, wherein:
The efficient tank is mounted on the partition plate and located on the upper side of the compressor, and a pipeline mounting area is arranged between the efficient tank and the compressor.
5. An air source heat pump host according to claim 1, wherein:
the height of the heat exchange device is equivalent to that of the exhaust cavity.
6. An air source heat pump host according to claim 1 or 5, wherein:
A gas collecting tube component is connected between the four-way valve and the heat exchange device;
The gas collecting pipe assembly comprises a gas collecting main pipe and a plurality of branch pipes connected with the gas collecting main pipe; the gas collecting main pipe is connected with the four-way valve through a pipeline, and a plurality of branch pipes are connected with the heat exchange device;
the multiple branched pipes are arranged at intervals along the height direction of the heat exchange device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533765.2U CN221238012U (en) | 2023-06-15 | 2023-06-15 | Air source heat pump host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533765.2U CN221238012U (en) | 2023-06-15 | 2023-06-15 | Air source heat pump host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221238012U true CN221238012U (en) | 2024-06-28 |
Family
ID=91599746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321533765.2U Active CN221238012U (en) | 2023-06-15 | 2023-06-15 | Air source heat pump host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221238012U (en) |
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2023
- 2023-06-15 CN CN202321533765.2U patent/CN221238012U/en active Active
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