CN216218881U - Storage air conditioner with conveniently replaced filter screen - Google Patents
Storage air conditioner with conveniently replaced filter screen Download PDFInfo
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- CN216218881U CN216218881U CN202122715934.1U CN202122715934U CN216218881U CN 216218881 U CN216218881 U CN 216218881U CN 202122715934 U CN202122715934 U CN 202122715934U CN 216218881 U CN216218881 U CN 216218881U
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Abstract
The utility model relates to a storage air conditioner with a conveniently replaced filter screen, which has the technical scheme that: the method comprises the following steps: a box body; the box body is provided with an air outlet, an air outlet and an air return inlet which are used for being communicated with the outside; the controller, the first heat exchanger, the second heat exchanger, the heat dissipation mechanism, the air supply mechanism, the compressor assembly and the partition plate for dividing the box body into a first cavity and a second cavity are arranged in the box body; the outer wall of the box body is also provided with a filtering mechanism; the first heat exchanger, the compressor assembly and the heat dissipation mechanism are all arranged in the first cavity; the second heat exchanger and the air supply mechanism are both arranged in the second chamber; the heat dissipation mechanism is communicated with the air outlet; the air supply mechanism is respectively communicated with the air outlet and the air return inlet; the filtering mechanism is communicated with the air return inlet; the controller is respectively electrically connected with the compressor assembly, the heat dissipation mechanism and the air supply mechanism; this application has can carry out filterable advantage to the gas that gets into the air conditioner inside.
Description
Technical Field
The utility model relates to the technical field of air-conditioning refrigeration equipment, in particular to a storage air conditioner with a filter screen convenient to replace.
Background
The main working principle of the storage air conditioner is that hot air in a granary is sent into an evaporator cavity, and after the heat of circulating air is absorbed by phase change of a refrigeration working medium, the cooled air is sent back to the granary through a blower.
Traditional storage air conditioner is in the use, can be mingled with a large amount of impurity when indoor gas backward flow gets into air conditioner, and under the long-time use of air conditioner, impurity can constitute the harm to refrigerator such as the inside heat exchanger of air conditioner, reduces storage air conditioner's life.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the storage air conditioner with the filter screen convenient to replace, and the storage air conditioner has the advantage of filtering the gas entering the air conditioner.
The technical purpose of the utility model is realized by the following technical scheme: a storage air conditioner convenient for replacing a filter screen comprises: a box body; the box body is provided with an air outlet for communicating with the outside, an air outlet for communicating with the inside and an air return inlet; the box body is internally provided with a controller, a first heat exchanger, a second heat exchanger, a heat dissipation mechanism, an air supply mechanism, a compressor assembly and a partition plate for dividing the box body into a first cavity and a second cavity; the outer wall of the box body is also provided with a filtering mechanism; the first heat exchanger, the compressor assembly and the heat dissipation mechanism are all arranged in the first cavity; the second heat exchanger and the air supply mechanism are both arranged in the second chamber; the heat dissipation mechanism is communicated with the air outlet; the air supply mechanism is respectively communicated with the air outlet and the air return inlet; the filtering mechanism is communicated with the air return inlet; a refrigerant outlet of the compressor assembly is communicated with a refrigerant inlet of the first heat exchanger; the refrigerant outlet of the first heat exchanger is communicated with the refrigerant inlet of the second heat exchanger; a refrigerant outlet of the second heat exchanger is communicated with a refrigerant inlet of the compressor assembly; the controller is respectively electrically connected with the compressor assembly, the heat dissipation mechanism and the air supply mechanism.
Optionally, the filtering mechanism comprises: the air return pipe, the filter screen and the mounting rack; one end of the air return pipe is installed on the outer wall of the box body, and the other end of the air return pipe is fixedly connected with the installation frame; the air return pipe is communicated with the air return inlet; the filter screen can be dismantled and set up on the mounting bracket.
Optionally, the heat dissipation mechanism includes: the air conditioner comprises a first fan fixing frame and an axial flow fan for radiating the air conditioner; the first fan fixing frame is arranged in the first cavity; the axial flow fan is arranged on the first fan fixing frame; the air outlet end of the axial flow fan is communicated with the air outlet; the axial flow fan is electrically connected with the controller.
Optionally, the air supply mechanism includes: the second fan fixing frame and the centrifugal fan are used for absorbing indoor air; the second fan fixing frame is arranged in the second cavity; the centrifugal fan is arranged on the second fan fixing frame; the air outlet end of the centrifugal fan is communicated with the air outlet, and the air inlet end of the centrifugal fan is communicated with the air return inlet; the centrifugal fan is electrically connected with the controller.
Optionally, the compressor assembly comprises: the compressor is used for pressurizing the refrigerant, and the liquid storage device is used for storing the refrigerant; the compressor is arranged in the first cavity; the compressor is electrically connected with the controller; the reservoir is mounted within the first chamber; a refrigerant outlet of the liquid accumulator is communicated with a refrigerant inlet of the compressor; a refrigerant outlet of the compressor is communicated with a refrigerant inlet of the first heat exchanger; and a refrigerant inlet of the liquid accumulator is communicated with a refrigerant outlet of the second heat exchanger.
Optionally, an air distribution plate for enabling air to return uniformly when air enters the air return inlet is arranged in the second chamber.
Optionally, the box body is further provided with a plurality of supports.
In conclusion, the utility model has the following beneficial effects:
1. the filtering mechanism arranged at the air return opening can filter the gas entering the air conditioner when the storage air conditioner works, so that the storage air conditioner is prevented from being damaged by impurities mixed with the gas;
2. the air inlet end of the air return opening of the box body is provided with the air distribution plate, so that backflow gas is more uniform during air return of the storage air conditioner, airflow passing through the second heat exchanger is more uniform, and the heat exchange efficiency is higher;
3. the backward-inclined centrifugal fan is adopted in the air supply mechanism, and the effect is better and more energy-saving than that of a common centrifugal fan, so that the working efficiency of the storage air conditioner is higher.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention (with the outer cover removed);
FIG. 2 is an external structural view of the present invention;
fig. 3 is a top view of the present invention (with the outer cover removed).
In the figure: 1. a box body; 11. an air outlet; 12. an air outlet; 13. an air return opening; 2. a second heat exchanger; 3. a heat dissipation mechanism; 4. an air supply mechanism; 41. a centrifugal fan; 5. a compressor assembly; 51. a compressor; 52. a reservoir; 6. a partition plate; 7. a wind distribution plate; 8. a filtering mechanism; 81. a return air duct; 82. a mounting frame; 83. and (4) a filter screen.
Detailed Description
In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.
The utility model is described in detail below with reference to the figures and examples.
As shown in fig. 1, the present invention provides a storage air conditioner with a conveniently replaced filter screen, comprising: a box body 1; the box body 1 is provided with an air outlet 11 used for being communicated with the outside, an air outlet 12 used for being communicated with the inside and an air return port 13; a controller, a first heat exchanger, a second heat exchanger 2, a heat dissipation mechanism 3, an air supply mechanism 4, a compressor assembly 5 and a partition plate 6 for dividing the box body 1 into a first cavity and a second cavity are arranged in the box body 1; the outer wall of the box body 1 is also provided with a filtering mechanism 8; the first heat exchanger, the compressor assembly 5 and the heat dissipation mechanism 3 are all arranged in the first cavity; the second heat exchanger 2 and the air supply mechanism 4 are both arranged in the second chamber; the heat dissipation mechanism 3 is communicated with the air outlet 11; the air supply mechanism 4 is respectively communicated with the air outlet 12 and the air return inlet 13; the filtering mechanism 8 is communicated with an air return inlet 13; a refrigerant outlet of the compressor assembly 5 is communicated with a refrigerant inlet of the first heat exchanger; the refrigerant outlet of the first heat exchanger is communicated with the refrigerant inlet of the second heat exchanger 2; a refrigerant outlet of the second heat exchanger 2 is communicated with a refrigerant inlet of the compressor assembly 5; the controller is respectively and electrically connected with the compressor assembly 5, the heat dissipation mechanism 3 and the air supply mechanism 4.
The working principle of the high-efficiency storage air conditioner provided by the utility model is as follows: when the storage air conditioner works, the controller sends a working instruction to the air supply mechanism 4, so that the air supply mechanism 4 sucks indoor air into the box body 1 through the air return opening 13, and the sucked air is subjected to heat conversion through the second heat exchanger 2 and then is exhausted back to the indoor through the air outlet 12; meanwhile, the controller sends a working instruction to the compressor assembly 5, the compressor assembly 5 drives the first heat exchanger and the second heat exchanger 2 to work through a refrigerant, so that gas sucked in by the air return opening 13 can be cooled and discharged under the cooperation of the first heat exchanger and the second heat exchanger 2, and the heat dissipation mechanism 3 can discharge heat generated when the compressor assembly 5 works to the outside through the air outlet 11 to finish heat dissipation when the storage air conditioner works; the filtering mechanism 8 is arranged at the air inlet end of the air return port 13, and can filter the gas entering the box body 1 when the storage air conditioner works, so that the storage air conditioner is prevented from being damaged by impurities mixed with the gas;
in this embodiment, the first heat exchanger is a condenser, the second heat exchanger 2 is an evaporator, the first heat exchanger is installed in the first chamber, the second heat exchanger 2 is installed in the second chamber, and the first heat exchanger and the second heat exchanger 2 are used for cooperating to generate a refrigeration effect; the surfaces of the first heat exchanger and the second heat exchanger 2 are provided with the anti-corrosion coatings, so that condensed water generated when the first heat exchanger and the second heat exchanger 2 work is isolated outside the anti-corrosion coatings under the protection effect of the anti-corrosion coatings, the surfaces of the heat exchangers cannot be oxidized and corroded, the service lives of the heat exchangers are longer, and the service lives of the storage air conditioners can be prolonged.
Further, the filter mechanism 8 includes: a return air pipe 81, a filter screen 83 and a mounting rack 82; one end of the air return pipe 81 is installed on the outer wall of the box body 1, and the other end of the air return pipe 81 is fixedly connected with the mounting frame 82; the air return pipe 81 is communicated with the air return port 13; the filter screen 83 is detachably disposed on the mounting frame 82.
In this embodiment, the filter screen 83 is an external semi-embedded filter screen, and can be used to increase the filtering area for the air flow, reduce the wind resistance, and improve the dirt resistance of the storage air conditioner; the filter screen 83 is replaceable, so that the cleaning is convenient;
the mounting bracket 82 is installed on the box body through the return air pipe 81 and is communicated with the return air inlet 13, the filter screen 83 can be detachably arranged on the mounting bracket 82, indoor air is sucked into the box body 1 through the air supply mechanism 4, air firstly passes through the filter screen 83, impurities in the air are filtered out through the filter screen 83, and clean air flow enters the box body 1 through the return air pipe 81 to perform heat conversion.
Further, the heat dissipation mechanism 3 includes: the air conditioner comprises a first fan fixing frame and an axial flow fan for radiating the air conditioner; the first fan fixing frame is arranged in the first cavity; the axial flow fan is arranged on the first fan fixing frame; the air outlet end of the axial flow fan is communicated with the air outlet 11; the axial flow fan is electrically connected with the controller.
When the storage air conditioner works, the controller sends an instruction to enable the axial flow fan to work, and the axial flow fan rotates on the first fan fixing frame; the compressor assembly 5 can generate heat during working, the axial flow fan can generate an air exhaust effect during working, the air exhaust effect can exhaust the heat of the compressor assembly 5 outdoors through the air exhaust port 11, and heat dissipation of the storage air conditioner during working is completed.
Further, the air blowing mechanism 4 includes: a second fan fixing frame and a centrifugal fan 41 for absorbing indoor air; the second fan fixing frame is arranged in the second cavity; the centrifugal fan 41 is mounted on the second fan fixing frame; the air outlet end of the centrifugal fan 41 is communicated with the air outlet 12, and the air inlet end of the centrifugal fan 41 is communicated with the air return inlet 13; the centrifugal fan 41 is electrically connected to the controller.
In this embodiment, the centrifugal fan 41 is a backward tilting centrifugal fan, and the backward tilting centrifugal fan has higher working efficiency than a common multi-wing centrifugal fan, and has better energy saving effect and air supply effect;
when the dryer works, the controller sends an instruction to enable the centrifugal fan 41 to work, the centrifugal fan 41 rotates on the second fan fixing frame, indoor gas is sucked into the second heat exchanger 2 through the air return opening 13 and is conveyed to the second heat exchanger 2, the second heat exchanger 2 conducts heat conversion on the gas sucked into the centrifugal fan 41, and therefore the gas after heat conversion is discharged into the room again through the air outlet 12, and the purpose of conducting heat conversion on the indoor gas is achieved.
Further, the compressor assembly 5 includes: a compressor 51 for pressurizing a refrigerant and a reservoir 52 for storing the refrigerant; the compressor 51 is installed in the first chamber; the compressor 51 is electrically connected with the controller; the reservoir 52 is mounted in the first chamber; a refrigerant outlet of the liquid accumulator 52 is communicated with a refrigerant inlet of the compressor 51; a refrigerant outlet of the compressor 51 is communicated with a refrigerant inlet of the first heat exchanger; and a refrigerant inlet of the accumulator 52 is communicated with a refrigerant outlet of the second heat exchanger 2.
When the dryer works, the controller sends an instruction to enable the compressor 51 to work, so that the compressor 51 conveys the refrigerant in the liquid reservoir 52 to the first heat exchanger and the second heat exchanger 2, and the first heat exchanger and the second heat exchanger 2 realize heat conversion through the refrigerant; and because the first heat exchanger and the second heat exchanger 2 can realize the heat conversion degree to the gas during the work through the input quantity of the refrigerant, the controller can also achieve the purpose of controlling the working state of the first heat exchanger and the second heat exchanger 2 by controlling the output quantity of the refrigerant of the compressor 51.
Further, an air distribution plate 7 for enabling air return to be uniform when air enters the air return opening 13 is arranged in the second cavity.
In this embodiment, the air distribution plate 7 is installed in the second chamber and located at the air inlet of the air return opening 13, so that when the centrifugal fan 41 works to suck air in the chamber, the sucked air can uniformly reach the second heat exchanger 2 through the air distribution function of the air distribution plate 7, the heat conversion efficiency of the second heat exchanger 2 to the air flow is higher, and the air return is more uniform.
Furthermore, a plurality of supports are arranged on the box body 1.
In this embodiment, a plurality of supports are all fixedly mounted at the bottom of the box body 1, and can be used for fixing the storage air conditioner on a supporting surface to play a role in fixing and supporting the storage air conditioner.
The storage air conditioner with the conveniently replaced filter screen has the advantage that air entering the air conditioner can be filtered.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (7)
1. The utility model provides a conveniently change storage air conditioner of filter screen which characterized in that includes: a box body; the box body is provided with an air outlet for communicating with the outside, an air outlet for communicating with the inside and an air return inlet; the box body is internally provided with a controller, a first heat exchanger, a second heat exchanger, a heat dissipation mechanism, an air supply mechanism, a compressor assembly and a partition plate for dividing the box body into a first cavity and a second cavity; the outer wall of the box body is also provided with a filtering mechanism;
the first heat exchanger, the compressor assembly and the heat dissipation mechanism are all arranged in the first cavity; the second heat exchanger and the air supply mechanism are both arranged in the second chamber; the heat dissipation mechanism is communicated with the air outlet; the air supply mechanism is respectively communicated with the air outlet and the air return inlet; the filtering mechanism is communicated with the air return inlet;
a refrigerant outlet of the compressor assembly is communicated with a refrigerant inlet of the first heat exchanger; the refrigerant outlet of the first heat exchanger is communicated with the refrigerant inlet of the second heat exchanger; a refrigerant outlet of the second heat exchanger is communicated with a refrigerant inlet of the compressor assembly; the controller is respectively electrically connected with the compressor assembly, the heat dissipation mechanism and the air supply mechanism.
2. The storage air conditioner convenient for replacing the filter screen according to claim 1, wherein the filter mechanism comprises: the air return pipe, the filter screen and the mounting rack; one end of the air return pipe is installed on the outer wall of the box body, and the other end of the air return pipe is fixedly connected with the installation frame; the air return pipe is communicated with the air return inlet; the filter screen can be dismantled and set up on the mounting bracket.
3. The storage air conditioner convenient for replacing the filter screen according to claim 2, wherein the heat dissipation mechanism comprises: the air conditioner comprises a first fan fixing frame and an axial flow fan for radiating the air conditioner; the first fan fixing frame is arranged in the first cavity; the axial flow fan is arranged on the first fan fixing frame; the air outlet end of the axial flow fan is communicated with the air outlet; the axial flow fan is electrically connected with the controller.
4. The storage air conditioner convenient for replacing the filter screen according to claim 2, wherein the air supply mechanism comprises: the second fan fixing frame and the centrifugal fan are used for absorbing indoor air; the second fan fixing frame is arranged in the second cavity; the centrifugal fan is arranged on the second fan fixing frame; the air outlet end of the centrifugal fan is communicated with the air outlet, and the air inlet end of the centrifugal fan is communicated with the air return inlet; the centrifugal fan is electrically connected with the controller.
5. The storage air conditioner convenient for replacing the filter screen according to claim 2, wherein the compressor assembly comprises: the compressor is used for pressurizing the refrigerant, and the liquid storage device is used for storing the refrigerant; the compressor is arranged in the first cavity; the compressor is electrically connected with the controller; the reservoir is mounted within the first chamber; a refrigerant outlet of the liquid accumulator is communicated with a refrigerant inlet of the compressor; a refrigerant outlet of the compressor is communicated with a refrigerant inlet of the first heat exchanger; and a refrigerant inlet of the liquid accumulator is communicated with a refrigerant outlet of the second heat exchanger.
6. The storage air conditioner convenient for replacing the filter screen as claimed in claim 1, wherein an air distribution plate for enabling air return to be uniform when air enters the air return inlet is arranged in the second chamber.
7. The storage air conditioner convenient for replacing the filter screen as claimed in claim 1, wherein a plurality of supports are further arranged on the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715934.1U CN216218881U (en) | 2021-11-08 | 2021-11-08 | Storage air conditioner with conveniently replaced filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715934.1U CN216218881U (en) | 2021-11-08 | 2021-11-08 | Storage air conditioner with conveniently replaced filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216218881U true CN216218881U (en) | 2022-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122715934.1U Active CN216218881U (en) | 2021-11-08 | 2021-11-08 | Storage air conditioner with conveniently replaced filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216218881U (en) |
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2021
- 2021-11-08 CN CN202122715934.1U patent/CN216218881U/en active Active
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