CN106352515B - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN106352515B CN106352515B CN201610663207.6A CN201610663207A CN106352515B CN 106352515 B CN106352515 B CN 106352515B CN 201610663207 A CN201610663207 A CN 201610663207A CN 106352515 B CN106352515 B CN 106352515B
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- Prior art keywords
- air
- flow guide
- air conditioner
- diversion
- air inlet
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- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention provides an air conditioner, comprising: the air conditioner comprises a shell, wherein an air inlet and an air outlet are formed in the shell; the air inlet of the diversion structure is provided with a diversion structure, the diversion structure is provided with a diversion cavity, a diversion inlet and a diversion outlet, the diversion inlet is communicated with the diversion cavity, the diversion cavity penetrates through the diversion structure along the axial direction of the diversion structure, and the flow area of the diversion inlet is larger than that of the diversion outlet. The invention solves the problem of large energy consumption of the air conditioner in the prior art.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner.
Background
When the air conditioner works in a cooling mode, the lower the temperature of air flowing into and out of the indoor unit is, and when the indoor unit generates the same cooling capacity, the lower the energy consumption of the air conditioner is, the more economical the air conditioner is in use, and the higher the cooling efficiency of the air conditioner is.
Similarly, when the air conditioner works in the cooling mode, the lower the temperature of the air flowing into the outdoor unit is, the more beneficial the heat generated by the outdoor unit side is to quickly diffuse, thereby avoiding the damage to the outdoor unit caused by the overhigh temperature of the outdoor unit side, ensuring the cooling efficiency of the air conditioner and enabling the air conditioner to work stably for a long time.
When air flows into or out of the indoor unit of the conventional air conditioner, the indoor unit cannot effectively work on the air flowing into the indoor unit to reduce the temperature of the flowing air, thereby causing high energy consumption of the conventional air conditioner.
In addition, the outdoor unit of the conventional air conditioner cannot effectively perform work on the air flowing into the outdoor unit to reduce the temperature of the air flowing into the outdoor unit, thereby being inconvenient for the heat generated in the outdoor unit to be diffused.
Disclosure of Invention
The invention mainly aims to provide an air conditioner to solve the problem that the air conditioner in the prior art is high in energy consumption.
In order to achieve the above object, the present invention provides an air conditioner including: the air conditioner comprises a shell, wherein an air inlet and an air outlet are formed in the shell; the air inlet of the diversion structure is provided with a diversion structure, the diversion structure is provided with a diversion cavity, a diversion inlet and a diversion outlet, the diversion inlet is communicated with the diversion cavity, the diversion cavity penetrates through the diversion structure along the axial direction of the diversion structure, and the flow area of the diversion inlet is larger than that of the diversion outlet.
Further, the flow area of the flow guide cavity is gradually reduced from the flow guide inlet to the flow guide outlet.
Further, the cross section of the diversion cavity is circular, oval or polygonal.
Further, the flow guide structure is a rotary structure.
Further, the flow guiding structure is located inside the housing.
Further, the flow guide structure is connected to the shell or is in an integral structure with the shell.
Furthermore, the air conditioner is an air conditioner indoor unit, and the air inlet is positioned above the air outlet.
Further, the air inlet and the air outlet are located on the same side of the shell, or the air inlet and the air outlet are respectively arranged on two adjacent side walls of the shell.
Further, the air conditioner is an air conditioner outdoor unit, and the flow guide structure is arranged at the air inlet.
Furthermore, the shell comprises a front air inlet plate and a side air inlet plate connected with the front air inlet plate, the number of the flow guide structures is multiple, and the plurality of flow guide structures are arranged on the front air inlet plate and/or the side air inlet plate in an array mode.
By applying the technical scheme of the invention, the air inlet and/or the air outlet of the air conditioner are/is provided with the flow guide structure, the flow guide structure is provided with the flow guide cavity, the flow guide inlet and the flow guide outlet which are communicated with the flow guide cavity, the flow guide cavity penetrates through the flow guide structure along the axial direction of the flow guide structure, and the flow area of the flow guide inlet is larger than that of the flow guide outlet. Therefore, when the air in the diversion cavity flows from the diversion inlet to the diversion outlet, the circulation channel of the air is reduced, the air is extruded by the inner wall of the diversion structure to work and is compressed, and after the air passes through the diversion cavity, the air expands instantly to absorb heat, so that the temperature of the air is reduced, the refrigeration efficiency of the air conditioner in a refrigeration mode is improved, the air conditioner can achieve a good refrigeration effect quickly, and meanwhile, the energy consumption of the air conditioner is effectively reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a plan view illustrating a flow guide structure of an air conditioner according to an alternative embodiment of the present invention;
FIG. 2 shows a cross-sectional view A-A of the flow directing structure of FIG. 1;
fig. 3 is a plan view illustrating a flow guide structure of an air conditioner according to another alternative embodiment of the present invention;
FIG. 4 shows a cross-sectional view B-B of the flow directing structure of FIG. 3;
FIG. 5 is a schematic view of an air conditioner according to an alternative embodiment of the present invention when the air conditioner is an indoor unit of the air conditioner;
fig. 6 shows a cross-sectional view of the air conditioning indoor unit of fig. 5;
fig. 7 is a schematic structural view of an air conditioner according to another alternative embodiment of the present invention, when the air conditioner is an indoor unit of the air conditioner;
fig. 8 is a schematic structural view illustrating an air conditioner according to an alternative embodiment of the present invention when the air conditioner is an outdoor unit of the air conditioner;
fig. 9 is an exploded view of the outdoor unit of the air conditioner in fig. 8.
Wherein the figures include the following reference numerals:
10. a housing; 11. an air inlet; 12. an air outlet; 13. a front air inlet plate; 14. a side air inlet plate; 15. an air inlet structure; 16. a heat exchange structure; 17. a fan assembly; 18. an air outlet mask; 20. a flow guide structure; 21. a flow guide cavity; 22. a diversion inlet; 23. and (4) a diversion outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
The invention provides an air conditioner, aiming at solving the problem that the air conditioner in the prior art is high in energy consumption.
As shown in fig. 1 to 9, the air conditioner includes a housing 10 and a flow guiding structure 20, an air inlet 11 and an air outlet 12 are disposed on the housing 10, the flow guiding structure 20 is disposed at the air inlet 11, the flow guiding structure 20 includes a flow guiding cavity 21, a flow guiding inlet 22 and a flow guiding outlet 23, the flow guiding cavity 21 is communicated with the flow guiding structure 20 along an axial direction of the flow guiding structure 20, and an area of the flow guiding inlet 22 is larger than an area of the flow guiding outlet 23.
Because the air inlet 11 and/or the air outlet 12 of the air conditioner are/is provided with the flow guide structure 20, the flow guide structure 20 is provided with a flow guide cavity 21, a flow guide inlet 22 and a flow guide outlet 23 which are communicated with the flow guide cavity 21, the flow guide cavity 21 axially penetrates through the flow guide structure 20 along the flow guide structure 20, and the flow area of the flow guide inlet 22 is larger than that of the flow guide outlet 23.
Therefore, when the air in the diversion cavity 21 flows from the diversion inlet 22 to the diversion outlet 23, the air circulation channel is reduced, the air is extruded by the inner wall of the diversion structure 20 and is compressed, and after the air passes through the diversion cavity 21, the air expands instantly to absorb heat, so that the temperature of the air is reduced, the refrigeration efficiency of the air conditioner in a refrigeration mode is improved, and the energy consumption of the air conditioner is effectively reduced while the air conditioner rapidly achieves a good refrigeration effect.
As shown in fig. 1 to 4, the flow area of the diversion cavity 21 is gradually reduced from the diversion inlet 22 to the diversion outlet 23. In this way, the air flowing through baffle chamber 21 can be continuously compressed, further ensuring that the air temperature is reliably reduced.
Optionally, the cross section of the diversion cavity 21 is circular or elliptical or polygonal.
In particular, in the alternative embodiment shown in fig. 1 and 2, the cross section of the diversion cavity 21 is circular, which facilitates the manufacturing of the diversion structure 20 and reduces the overall manufacturing cost of the air conditioner. When the air flows through the diversion cavity 21, the flow direction of the air is shown as the direction C in fig. 2.
In an alternative embodiment, as shown in fig. 3 and 4, the cross section of the diversion cavity 21 is oval, so that the diversion structure 20 can be adapted to various air conditioners, and the practicability of the diversion structure 20 is improved. When the air flows through the diversion cavity 21, the flow direction of the air is shown as direction D in fig. 4.
In an alternative embodiment of the present invention, which is not shown in the drawings, the cross-section of the diversion cavity 21 of the diversion structure 20 is polygonal in order to meet the aesthetic requirements of the air conditioner.
Alternatively, in order to enable the flow guiding structure 20 to continuously compress air, and simultaneously to ensure the convenience of processing and manufacturing the flow guiding structure 20, the flow guiding structure 20 is a rotary structure.
Alternatively, the air guide structure 20 is located inside the casing 10 in order to improve the overall aesthetic appearance of the air conditioner while not occupying an excessive space in the structure of the air conditioner.
Optionally, the flow guide structure 20 is connected to the housing 10 or is an integral structure with the housing 10. The connection of the flow guide structure 20 to the housing 10 can facilitate the user to detach or install the flow guide structure 20, and facilitate the user to clean, maintain or replace the flow guide structure 20. Or the diversion structure 20 and the shell 10 are integrated, thus the processing of the diversion structure 20 is completed when the shell 10 is processed, the overall processing and manufacturing cost of the air conditioner is effectively reduced, and the economy of the air conditioner is improved.
In an alternative embodiment shown in fig. 5 to 7, the air conditioner is an indoor air conditioner, and the air inlet 11 is located above the air outlet 12. In an alternative embodiment shown in fig. 5 and 6, a flow guide structure 20 is disposed at an air outlet 12 of the air conditioner, an air inlet 11 is disposed as an air inlet grille, a fan assembly 17 and an air inlet structure 15 are disposed in the housing 10, the air inlet 11 is located at an air inlet side of the air inlet structure 15, air flows to a heat exchange structure 16 through the air inlet 11 and the air inlet structure 15 and the fan assembly 17 to exchange heat, and then flows out of the air conditioner through the flow guide structure 20 located at the air outlet 12, and a flow direction of the air is shown as an E direction in fig. 6.
In the alternative embodiment shown in fig. 7, the diversion structures 20 are disposed at the air inlet 11 and the air outlet 12, so that the air is compressed twice at the air inlet 11 and the air outlet 12, thereby further reducing the temperature of the air and facilitating the cooling efficiency of the air conditioner.
Alternatively, the air inlet 11 and the air outlet 12 are located on the same side of the housing 10, or the air inlet 11 and the air outlet 12 are respectively disposed on two adjacent side walls of the housing 10. The air inlet 11 and the air outlet 12 are located on the same side of the housing 10, so that the air in the same side of the room can be effectively cooled. The air inlet 11 and the air outlet 12 are respectively arranged on two adjacent side walls of the shell 10, so that the aesthetic property of the air conditioner can be improved.
In an alternative embodiment shown in fig. 8 and 9, the air conditioner is an outdoor unit of an air conditioner, and the air guide structure 20 is disposed at the air inlet 11. Thus, when the air conditioner works in the cooling mode, the flow guide structure 20 can cool the air flowing into the air conditioner outdoor unit, so that more heat generated at the air conditioner outdoor unit can be taken away by the air, and the heat dissipation of the air conditioner outdoor unit is facilitated.
As shown in fig. 9, the housing 10 includes a front air inlet panel 13 and a side air inlet panel 14 connected to the front air inlet panel 13, the number of the baffle structures 20 is plural, and a plurality of baffle structures 20 are arranged in an array on the front air inlet panel 13 and/or the side air inlet panel 14. Thus, the temperature of the air flowing into the outdoor unit is further lowered, and the front air inlet plate 13 or the side air inlet plate 14 is prevented from having a large gap structure, thereby preventing the heat exchange structure 16 of the outdoor unit from hurting people.
As shown in fig. 9, the outdoor unit further includes an air outlet cover 18, the air outlet 12 is located on the air outlet cover 18, the outdoor unit further includes a top cover and a side cover, and the front air inlet plate 13, the side air inlet plate 14, the air outlet cover 18, the top cover and the side cover jointly enclose the casing 10 of the outdoor unit.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An air conditioner, comprising:
the air conditioner comprises a shell (10), wherein an air inlet (11) and an air outlet (12) are formed in the shell (10);
the flow guide structure (20) is arranged at the air inlet (11), the flow guide structure (20) is provided with a flow guide cavity (21), a flow guide inlet (22) and a flow guide outlet (23) which are communicated with the flow guide cavity (21), the flow guide cavity (21) penetrates through the flow guide structure (20) along the axial direction of the flow guide structure (20), and the flow area of the flow guide inlet (22) is larger than that of the flow guide outlet (23);
the air conditioner is an air conditioner outdoor unit;
the shell (10) comprises a front air inlet plate (13) and a side air inlet plate (14) connected with the front air inlet plate (13), the number of the flow guide structures (20) is multiple, and the plurality of flow guide structures (20) are arranged on the front air inlet plate (13) and/or the side air inlet plate (14) in an array manner;
the flow area of the flow guide cavity (21) is gradually reduced from the flow guide inlet (22) to the flow guide outlet (23).
2. Air conditioner according to claim 1, characterized in that the cross section of the diversion chamber (21) is circular or elliptical or polygonal.
3. Air conditioner according to claim 1, characterized in that the flow guiding structure (20) is a swivel structure.
4. Air conditioner according to claim 1, characterized in that the flow guiding structure (20) is located inside the housing (10).
5. The air conditioner according to claim 1, wherein the flow guide structure (20) is connected to the housing (10) or is an integral structure with the housing (10).
6. The air conditioner according to claim 1, wherein the air conditioner is an indoor air conditioner, and the air inlet (11) is positioned above the air outlet (12).
7. The air conditioner according to claim 6, wherein the air inlet (11) and the air outlet (12) are located on the same side of the housing (10), or the air inlet (11) and the air outlet (12) are respectively disposed on two adjacent side walls of the housing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610663207.6A CN106352515B (en) | 2016-08-12 | 2016-08-12 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610663207.6A CN106352515B (en) | 2016-08-12 | 2016-08-12 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106352515A CN106352515A (en) | 2017-01-25 |
| CN106352515B true CN106352515B (en) | 2021-11-05 |
Family
ID=57844782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610663207.6A Active CN106352515B (en) | 2016-08-12 | 2016-08-12 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106352515B (en) |
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| CN203907816U (en) * | 2014-06-13 | 2014-10-29 | 美的集团武汉制冷设备有限公司 | Air conditioner outdoor unit |
| CN104566884A (en) * | 2013-10-23 | 2015-04-29 | 木村工机株式会社 | Grille type induction blowout opening |
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| CN204963026U (en) * | 2015-09-14 | 2016-01-13 | 广东美的制冷设备有限公司 | Air conditioner outdoor unit |
| CN105318465A (en) * | 2015-11-06 | 2016-02-10 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN105371362A (en) * | 2015-11-13 | 2016-03-02 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| CN105683673A (en) * | 2013-10-09 | 2016-06-15 | 施耐德博士塑料工厂有限公司 | Air vent |
| CN205939409U (en) * | 2016-08-12 | 2017-02-08 | 珠海格力电器股份有限公司 | air conditioner |
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2016
- 2016-08-12 CN CN201610663207.6A patent/CN106352515B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130001138U (en) * | 2011-08-10 | 2013-02-20 | 박태업 | Vent cap for using duct |
| CN103453648A (en) * | 2013-06-03 | 2013-12-18 | 海尔集团公司 | Condensation preventing method implemented by air supply device of air conditioner |
| CN105683673A (en) * | 2013-10-09 | 2016-06-15 | 施耐德博士塑料工厂有限公司 | Air vent |
| CN104566884A (en) * | 2013-10-23 | 2015-04-29 | 木村工机株式会社 | Grille type induction blowout opening |
| CN104748217A (en) * | 2013-12-25 | 2015-07-01 | 珠海格力电器股份有限公司 | Air conditioning unit and indoor unit thereof |
| CN203907816U (en) * | 2014-06-13 | 2014-10-29 | 美的集团武汉制冷设备有限公司 | Air conditioner outdoor unit |
| CN204963026U (en) * | 2015-09-14 | 2016-01-13 | 广东美的制冷设备有限公司 | Air conditioner outdoor unit |
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| CN205939409U (en) * | 2016-08-12 | 2017-02-08 | 珠海格力电器股份有限公司 | air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106352515A (en) | 2017-01-25 |
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