CN212108739U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN212108739U CN212108739U CN202020334646.4U CN202020334646U CN212108739U CN 212108739 U CN212108739 U CN 212108739U CN 202020334646 U CN202020334646 U CN 202020334646U CN 212108739 U CN212108739 U CN 212108739U
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- indoor
- air conditioner
- heat exchanger
- panel
- outdoor
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- 238000005192 partition Methods 0.000 claims description 26
- 239000003507 refrigerant Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 13
- 238000011900 installation process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model belongs to the technical field of the air conditioner, concretely relates to air conditioner. The utility model discloses the installation that the air conditioner that aims at solving current simple and easy room and use exists is complicated, the higher problem of installation cost moreover. Mesh for this reason the utility model provides a pair of in the air conditioner, through all setting up outdoor heat exchanger, outdoor fan, compressor and electronic expansion valve in the first cavity of casing, all set up indoor heat exchanger and indoor fan in the second cavity of casing to form the air conditioner of integral type. When the air conditioner is installed, the air conditioner is directly fixed on the ceiling or the wall of a simple room as a whole, meanwhile, the outdoor air exhaust part and the outdoor air inlet part of the air conditioner are arranged outdoors, and the indoor air exhaust part and the indoor air inlet part are arranged indoors to finish the installation. Therefore, the installation process of the air conditioner is greatly simplified, and the installation cost is saved.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, concretely relates to air conditioner.
Background
For a simple room built outdoors, when the temperature of the indoor environment is adjusted, a commonly used air conditioner comprises an outdoor unit and an indoor unit, the outdoor unit needs to occupy the ground space when being installed, and a refrigerant circulation loop is formed between the outdoor unit and the indoor unit through copper pipe connection, so that the installation process is complex, and the installation cost is high.
Accordingly, there is a need in the art for a new air conditioner to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems in the prior art, namely to solve the problems of complex installation process and high installation cost of the air conditioner used in the existing simple room, the utility model provides an air conditioner, which comprises a shell, an outdoor fan, an outdoor heat exchanger, an indoor fan, a compressor and an electronic expansion valve; the shell comprises a first panel, a partition plate, a second panel and a surrounding plate, wherein the first panel and the second panel are respectively arranged at two sides of the partition plate, the surrounding plate is connected to the peripheries of the first panel, the partition plate and the second panel, the first panel, the partition plate and the surrounding plate surround a first chamber, and the second panel, the partition plate and the surrounding plate surround a second chamber; an outdoor air inlet part is arranged on the periphery of the coaming corresponding to the first cavity; the outdoor heat exchanger, the outdoor fan, the compressor and the electronic expansion valve are all arranged in the first chamber; the second panel is provided with an indoor exhaust part and an indoor air inlet part, and the indoor heat exchanger and the indoor fan are both arranged in the second chamber; the compressor, the outdoor heat exchanger, the electronic expansion valve and the indoor heat exchanger are connected through refrigerant pipelines to form a refrigerant circulating system.
As the utility model provides an optimal technical scheme of above-mentioned air conditioner, indoor air inlet portion sets up the middle part of second panel, indoor exhaust portion follows the periphery of second panel sets up, just indoor exhaust portion with separate each other between the indoor air inlet portion.
As the utility model provides an optimal technical scheme of above-mentioned air conditioner, indoor heat exchanger is in follow in the second cavity the circumference of bounding wall set up and with be formed with indoor air exhaust passageway between the bounding wall, indoor air exhaust passageway in vertical with indoor air exhaust portion aims at.
As the utility model provides an optimal technical scheme of above-mentioned air conditioner, indoor heat exchanger fixed connection be in the baffle or on the bounding wall.
As a preferred technical solution of the above air conditioner provided by the present invention, the air conditioner further comprises a water pan disposed between the indoor air inlet portion and the indoor air discharge portion; and a water receiving groove is formed in the water receiving tray and is vertically aligned with one end, close to the second panel, of the indoor heat exchanger.
As the utility model provides an optimal technical scheme of above-mentioned air conditioner, indoor fan is fixed connection and is in the centrifugal fan at the middle part of baffle, and be located indoor heat exchanger's inboard.
As the utility model provides an optimal technical scheme of above-mentioned air conditioner, outdoor heat exchanger is in follow in the first cavity the circumference setting of bounding wall.
As the utility model provides an optimal technical scheme of above-mentioned air conditioner, outdoor fan is fixed connection and is in axial fan on the first panel.
As an optimized technical solution of the above air conditioner provided by the present invention, the base of the compressor is connected to the partition plate.
As the utility model provides an above-mentioned air conditioner's an preferred technical scheme, the air conditioner is still including connecting the outside mounting of bounding wall, the mounting be used for with air conditioner fixed connection is on the ceiling.
The utility model provides a pair of in air conditioner, through all setting up outdoor heat exchanger, outdoor fan, compressor and electronic expansion valve in the first cavity of casing, all set up indoor heat exchanger and indoor fan in the second cavity of casing to form the air conditioner of integral type. When the air conditioner is installed, the air conditioner is directly fixed on the ceiling or the wall of a simple room as a whole, meanwhile, the outdoor air exhaust part and the outdoor air inlet part of the air conditioner are arranged outdoors, and the indoor air exhaust part and the indoor air inlet part are arranged indoors to finish the installation. Therefore, the installation process of the air conditioner is greatly simplified, and the installation cost is saved.
Further, the utility model provides a pair of in air conditioner, still through setting up indoor heat exchanger along the circumference of bounding wall in the second cavity, and the indoor portion of airing exhaust that the indoor passageway of airing exhaust that forms between indoor heat exchanger and the bounding wall set up around vertical and along the second panel aims at. Therefore, the heat exchange area of the indoor heat exchanger and the indoor air flow is increased, and the indoor heat exchange effect is favorably ensured.
Drawings
The air conditioner of the present invention will be described with reference to the accompanying drawings. In the drawings:
FIG. 1 is a schematic structural diagram of an air conditioner of the present embodiment;
fig. 2 is a sectional view of the air conditioner of the present embodiment.
List of reference numerals
1-a shell; 11-a first panel; 111-an outdoor exhaust portion; 12-a separator; 13-a second panel; 131-indoor exhaust part; 132-indoor air intake; 14-enclosing plates; 141-outdoor air inlet part; 2-a first chamber; 21-outdoor heat exchanger; 22-outdoor fan; 23-a compressor; 3-a second chamber; 31-indoor heat exchanger; 32-indoor fan; 33-a water pan; 301-indoor air exhaust channel.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the installation of the air conditioner of the present embodiment is described by being fixed to the ceiling, the installation manner is not always the same, the air conditioner of the present embodiment may also be horizontally installed on the wall of the house, and those skilled in the art may make various adjustments based on the air conditioner provided in the present embodiment according to the specific application scenarios and requirements, and still fall within the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In order to solve the problems of complex installation process and high installation cost of the existing air conditioner used in the simple room, the present embodiment provides an air conditioner, as shown in fig. 1 and 2, which includes a casing 1, an outdoor fan 22, an outdoor heat exchanger 21, an indoor heat exchanger 31, an indoor fan 32, a compressor 23 and an electronic expansion valve (not shown in the figure); the shell 1 comprises a first panel 11, a partition plate 12, a second panel 13 and a surrounding plate 14, wherein the first panel 11 and the second panel 13 are respectively arranged at two sides of the partition plate 12, the surrounding plate 14 is connected to the peripheries of the first panel 11, the partition plate 12 and the second panel 13, the first panel 11, the partition plate 12 and the surrounding plate 14 form a first chamber 2, and the second panel 13, the partition plate 12 and the surrounding plate 14 form a second chamber 3; an outdoor air inlet part 111 is arranged on the first panel 11, and an outdoor air inlet part 141 is arranged on the periphery of the coaming 14 corresponding to the first chamber 2; the outdoor heat exchanger 21, the outdoor fan 22, the compressor 23 and the electronic expansion valve are all arranged in the first chamber 2; the second panel 13 is provided with an indoor exhaust part 131 and an indoor air inlet part 132, and the indoor heat exchanger 31 and the indoor fan 32 are both arranged in the second chamber 3; the compressor 23, the outdoor heat exchanger 21, the electronic expansion valve, and the indoor heat exchanger 31 are connected to form a refrigerant circulation system through refrigerant pipes.
Illustratively, the first panel 11, the enclosure 14, the partition 12 and the second panel 13 may be connected by welding, bonding, bolting, etc. to form the casing 1 of the air conditioner of the present embodiment, and the outdoor air discharge portion 111, the outdoor air inlet portion 141, the indoor air discharge portion 131 and the indoor air inlet portion 132 may be formed by providing a plurality of through holes on the first panel 11, the enclosure 14 and the second panel 13. A necessary through hole for passing a refrigerant pipe may be provided on the partition plate 12 so that the compressor 23, the outdoor heat exchanger 21, the electronic expansion valve, and the indoor heat exchanger 31 are connected to form a refrigerant circulation system through the refrigerant pipe.
The air conditioner can be a refrigeration type air conditioner, a heating type air conditioner or an air conditioner with convertible cold and hot modes. For example, a refrigerant outlet of the compressor 23 is connected to a first port of the outdoor heat exchanger 21, a second port of the outdoor heat exchanger 21 is connected to a first port of the indoor heat exchanger 31 through an electronic expansion valve, and a second port of the indoor heat exchanger 31 is connected to a refrigerant inlet of the compressor 23, thereby forming a refrigeration type air conditioner; for another example, a refrigerant inlet of the compressor 23 is connected to a first port of the outdoor heat exchanger 21, a second port of the outdoor heat exchanger 21 is connected to a first port of the indoor heat exchanger 31 through an electronic expansion valve, and a second port of the indoor heat exchanger 31 is connected to a refrigerant outlet of the compressor 23, so as to form a heating type air conditioner; for another example, a four-way reversing valve (not shown) may be further disposed in the air conditioner, a refrigerant outlet of the compressor 23 is connected to a first port of the four-way reversing valve, a refrigerant inlet of the compressor 23 is connected to a third port of the four-way reversing valve, a first port of the outdoor heat exchanger 21 is connected to a second port of the four-way reversing valve, an electronic expansion valve is connected to a refrigerant pipe between the second port of the outdoor heat exchanger 21 and the first port of the indoor heat exchanger 31, and a second port of the indoor heat exchanger 31 is connected to a fourth port of the four-way reversing valve, so as to form the air conditioner with switchable cold and hot modes.
In the air conditioner provided in the present embodiment, the outdoor heat exchanger 21, the outdoor fan 22, the compressor 23 and the electronic expansion valve are all disposed in the first chamber 2 of the casing 1, and the indoor heat exchanger 31 and the indoor fan 32 are all disposed in the second chamber 3 of the casing 1, so that an integrated air conditioner is formed. When the air conditioner is installed, the air conditioner as a whole is directly fixed on the ceiling or the wall of the simple room, the outdoor air exhaust part 111 and the outdoor air inlet part 141 of the air conditioner are arranged outdoors, and the indoor air exhaust part 131 and the indoor air inlet part 132 are arranged indoors, so that the installation is completed. Therefore, the installation process of the air conditioner is greatly simplified, and the installation cost is saved.
As a preferred embodiment of the above air conditioner provided in the present embodiment, the indoor air inlet 132 is disposed in the middle of the second panel 13, the indoor air discharge part 131 is disposed along the outer circumference of the second panel 13, and the indoor air discharge part 131 and the indoor air inlet 132 are spaced apart from each other.
For example, the second panel 13 is provided with an air-tight isolation strip with a certain width between the through hole of the indoor air exhaust part 131 and the through hole of the indoor air inlet part 132, so as to reduce the mutual influence of the inlet air and the return air between the indoor air exhaust part 131 and the indoor air inlet part 132, and ensure the cooling or heating effect of the air conditioner.
Meanwhile, corresponding to the arrangement of the indoor exhaust part 131 and the indoor air inlet part 132, the indoor heat exchanger 31 may be arranged in the second chamber 3 along the circumferential direction of the enclosing plate 14 and form an indoor exhaust channel 301 with the enclosing plate 14, and the indoor exhaust channel 301 is vertically aligned with the indoor exhaust part 131. Thus, the indoor air enters the second chamber 3 through the indoor air inlet portion 132, exchanges heat with the indoor heat exchanger 31, and is discharged from the indoor air discharge portion 131 through the indoor air discharge passage 301.
In an air conditioner provided by the present embodiment, the indoor heat exchanger 31 is disposed in the second chamber 3 along the circumferential direction of the enclosure 14, and the indoor discharge air passage 301 formed between the indoor heat exchanger 31 and the enclosure 14 is aligned in the vertical direction with the indoor discharge air portion 131 disposed along the circumferential direction of the second panel 13. Therefore, the heat exchange area between the indoor heat exchanger 31 and the indoor air flow is increased, and the indoor heat exchange effect is favorably ensured.
As a preferred embodiment of the air conditioner provided in this embodiment, the air conditioner may be vertically arranged, that is, the first panel 11 faces upward and the second panel 13 faces downward, and the indoor heat exchanger 31 is fixedly connected to the partition 12 or the enclosing plate 14. Specifically, the indoor heat exchanger 31 may be fixed to the side of the partition plate 12 facing the second chamber 3 by a fastener such as a bolt or by combining other connectors; the indoor heat exchanger 31 can also be connected to the inner side of the baffle plate 14 corresponding to the second chamber 3 through a connecting piece, and a certain gap is formed between the baffle plate 14 to form a necessary indoor exhaust channel 301.
When the air conditioner is arranged in a vertical form, because indoor hot air can form condensed water when the air conditioner is cold on the indoor heat exchanger 31, in order to prevent the formed condensed water from influencing the normal use of the air conditioner, the air conditioner also comprises a water receiving disc 33 arranged between the indoor air inlet part 132 and the indoor air outlet part 131; a water receiving groove is arranged on the water receiving tray 33 and is vertically aligned with one end of the indoor heat exchanger 31 close to the second panel 13. In this way, the condensed water formed by the indoor heat exchanger 31 can be collected in the water pan 33 for centralized processing. Depending on the shape of the enclosure 14 or the shape of the indoor heat exchanger 31, the drip tray 33 may be provided in the form of a square or circular ring,
as a preferred embodiment of the air conditioner provided in this embodiment, the indoor fan 32 is a centrifugal fan fixedly connected to the middle of the partition 12 and is located inside the indoor heat exchanger 31. In this way, the air inlet side of the indoor fan 32 faces the indoor air inlet portion 132 provided on the second panel 13, and the indoor air enters the indoor fan 32 along the axial direction of the indoor fan 32, is blown out in the circumferential direction of the indoor fan 32 after changing the air flow direction, and is just blown onto the indoor heat exchanger 31. The indoor fan 32 is arranged in such a way that the indoor fan 32 is adapted to the indoor heat exchanger 31 and the indoor air inlet portion 132, so that the cooling or heating effect of the air conditioner can be exerted more easily.
As a preferred embodiment of the above air conditioner provided in this embodiment, since the enclosing plate 14 corresponding to the first chamber 2 is provided with the outdoor air inlet portion 141 along the circumferential direction, and correspondingly, the outdoor heat exchanger 21 is disposed along the circumferential direction of the enclosing plate 14 in the first chamber 2, so that the outdoor air can enter the first chamber 2 from the surrounding of the enclosing plate 14 through the outdoor heat exchanger 21, which is beneficial to increasing the heat exchange area of the outdoor heat exchanger 21, so as to ensure the heat exchange effect of the outdoor heat exchanger 21.
Similarly, the outdoor fan 22 is an axial flow fan fixedly connected to the first panel 11 in order to correspond to the arrangement of the outdoor air inlet 141 and the outdoor heat exchanger 21. In this way, the discharge side of the axial flow fan faces the outdoor discharge portion 111, while the axial flow fan forms a negative pressure at the side facing the partition 12, so that the outdoor air enters the first chamber 2 from the outdoor through the outdoor air inlet portion 141.
As a preferred embodiment of the air conditioner provided in this embodiment, the base of the compressor 23 is connected to the partition 12, so that the compressor 23 is more reliably fixed.
In a preferred embodiment of the air conditioner provided in this embodiment, the air conditioner further includes a fixing member connected to the outside of the enclosure 14, and the fixing member is used to fixedly connect the air conditioner to the ceiling. The fixing member may be, for example, a steel plate fixedly connected to the boarding 14 of the air conditioner, or a fixing bracket, etc. to facilitate fixing the air conditioner to the ceiling by the fixing bracket.
Furthermore, those skilled in the art will appreciate that although some embodiments described herein include some features included in other embodiments instead of others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims of the present invention, any of the claimed embodiments may be used in any combination.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. An air conditioner is characterized by comprising a shell, an outdoor fan, an outdoor heat exchanger, an indoor fan, a compressor and an electronic expansion valve;
the shell comprises a first panel, a partition plate, a second panel and a surrounding plate, wherein the first panel and the second panel are respectively arranged at two sides of the partition plate, the surrounding plate is connected to the peripheries of the first panel, the partition plate and the second panel, the first panel, the partition plate and the surrounding plate surround a first chamber, and the second panel, the partition plate and the surrounding plate surround a second chamber;
an outdoor air inlet part is arranged on the periphery of the coaming corresponding to the first cavity; the outdoor heat exchanger, the outdoor fan, the compressor and the electronic expansion valve are all arranged in the first chamber;
the second panel is provided with an indoor exhaust part and an indoor air inlet part, and the indoor heat exchanger and the indoor fan are both arranged in the second chamber;
the compressor, the outdoor heat exchanger, the electronic expansion valve and the indoor heat exchanger are connected through refrigerant pipelines to form a refrigerant circulating system.
2. The air conditioner according to claim 1, wherein said indoor air inlet portion is provided at a middle portion of said second panel, said indoor discharge portion is provided along an outer periphery of said second panel, and said indoor discharge portion and said indoor air inlet portion are spaced apart from each other.
3. The air conditioner according to claim 2, wherein said indoor heat exchanger is disposed in said second chamber along a circumferential direction of said shroud and forms an indoor discharge air passage with said shroud, said indoor discharge air passage being vertically aligned with said indoor discharge portion.
4. An air conditioner according to claim 3 wherein the indoor heat exchanger is fixedly attached to the partition or the enclosure.
5. The air conditioner of claim 4, further comprising a drip tray disposed between the indoor air inlet portion and the indoor air discharge portion; and a water receiving groove is formed in the water receiving tray and is vertically aligned with one end, close to the second panel, of the indoor heat exchanger.
6. The air conditioner according to claim 1, wherein the indoor fan is a centrifugal fan fixedly connected to a middle portion of the partition plate and is located inside the indoor heat exchanger.
7. An air conditioner according to claim 1, wherein the outdoor heat exchanger is disposed along a circumferential direction of the shroud plate within the first chamber.
8. The air conditioner of claim 1, wherein the outdoor fan is an axial fan fixedly attached to the first panel.
9. The air conditioner of claim 1, wherein a base of said compressor is attached to said partition.
10. The air conditioner of claim 1, further comprising a fastener attached to an exterior of the enclosure, the fastener for fixedly attaching the air conditioner to a ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020334646.4U CN212108739U (en) | 2020-03-17 | 2020-03-17 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020334646.4U CN212108739U (en) | 2020-03-17 | 2020-03-17 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212108739U true CN212108739U (en) | 2020-12-08 |
Family
ID=73635529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020334646.4U Active CN212108739U (en) | 2020-03-17 | 2020-03-17 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212108739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023130122A1 (en) * | 2022-01-03 | 2023-07-06 | Johnson Controls Tyco IP Holdings LLP | Integrated hvac system with variable refrigerant flow unit and air handling unit |
-
2020
- 2020-03-17 CN CN202020334646.4U patent/CN212108739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023130122A1 (en) * | 2022-01-03 | 2023-07-06 | Johnson Controls Tyco IP Holdings LLP | Integrated hvac system with variable refrigerant flow unit and air handling unit |
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