CN205227512U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN205227512U CN205227512U CN201520804793.2U CN201520804793U CN205227512U CN 205227512 U CN205227512 U CN 205227512U CN 201520804793 U CN201520804793 U CN 201520804793U CN 205227512 U CN205227512 U CN 205227512U
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- CN
- China
- Prior art keywords
- heat exchanger
- conditioner
- wind deflector
- sidewall
- panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model relates to an air conditioner, including casing and heat exchanger, heat exchanger sets up in the casing, heat exchanger is tubular structure, the casing includes the shaft type lateral wall on the lateral wall with the position that heat exchanger corresponds is provided with the return air inlet. The utility model provides an among the air conditioner, owing to adopted lower the business turn over wind mode of inclining back for liquid refrigerants in the circular evaporimeter among the air conditioner distributes under the centrifugal force effect and is facining the wind the side, has avoided the not good heat transfer blind spot of heat transfer, thereby can improve the heat exchange efficiency of air conditioner's heat exchanger.
Description
Technical field
The utility model relates to air-conditioning technique field, is specifically related to a kind of conditioner.
Background technology
At present, use the air inlet/outlet mode that the courtyard machine of circular evaporimeter adopts side next time to go out, it can not well utilize in evaporimeter because centrifugal force makes liquid refrigerants be distributed in the characteristic in outside, due to the existence in copper pipe fin type heat exchange dead band, to the heat exchange efficiency of evaporimeter be caused not high, heat exchanger efficiency can not get improving serves row problem by band again, and such as efficiency is low, manufacturing cost is high.
Utility model content
The utility model is to solve the above-mentioned problems in the prior art at least in part, provides the conditioner that a kind of heat exchange efficiency is high.
The conditioner that the utility model provides, comprise housing and heat exchanger, described heat exchanger is arranged in described housing, and described heat exchanger is tubular construction, described housing comprises the sidewall of tubular, and position corresponding with described heat exchanger on described sidewall is provided with return air inlet.
Preferably, described housing also comprises base plate, and described base plate is provided with suspension bracket, and described heat exchanger is fixed on described base plate by described suspension bracket.
Preferably, the inwall of the sidewall on the downside of described heat exchanger is provided with supporting construction, on the upside of described supporting construction, is provided with drip tray.
Preferably, also comprise blower fan, described blower fan comprises interconnective motor and fan blade, and described motor is fixed on described base plate, and described fan blade is arranged in the housing on the downside of described heat exchanger, is positioned at the bottom of described sidewall inner chamber.
Preferably, the radial outside of described fan blade is provided with baffle liner.
Preferably, described blower fan is centrifugal blower, and described baffle liner is set to down bowl shaped structure.
Preferably, the inwall of the sidewall on the downside of described heat exchanger is provided with supporting construction, on the upside of described supporting construction, is provided with drip tray, the internal diameter of described baffle liner small end is concordant with the internal diameter of described drip tray and described supporting construction.
Preferably, described blower fan is axial flow blower, and described baffle liner is set to tubular construction.
Preferably, the lower end of described baffle liner is provided with guide portion.
Preferably, also comprise panel, described panel is provided with the air outlet of annular, or, whole panel is set to air outlet; Described air outlet place is provided with multiple wind deflector.
Preferably, described wind deflector can rotate relative to described air outlet.
Preferably, when described wind deflector turns to described panel place co-planar, described wind deflector can be embedded in described air outlet place, makes described panel and wind deflector form the whole plate of one piece of splicing.
Preferably, the top of described sidewall is frame structure, and described frame structure is provided with mesh members, and described mesh members place opening forms described return air inlet.
In the conditioner that the utility model provides, position corresponding with heat exchanger in housing sidewall is provided with return air inlet, the air inlet/outlet mode gone out is returned down owing to have employed side, the liquid refrigerants in the circular evaporimeter in conditioner is made to be distributed in windward side under centrifugal action, avoid the heat exchange dead band that heat exchange is bad, thus the heat exchange efficiency of the heat exchanger of conditioner can be improved, and the front face area of evaporimeter is increased, strengthen the heat transfer effect of evaporimeter further.
Accompanying drawing explanation
Below in conjunction with accompanying drawing in the description of the utility model exemplary embodiment, above-mentioned and other side of the present utility model will become more obviously be easier to understand, in the accompanying drawings:
Fig. 1 is the overall structure schematic diagram (wherein blower fan is centrifugal blower) of the conditioner in the utility model;
Fig. 2 is the structural representation of the base plate in the utility model;
Fig. 3 is the structural representation of the sidewall in the shell in the utility model;
Fig. 4 is the structural representation (corresponding blower fan is centrifugal blower) of the baffle liner in the utility model;
Fig. 5 is the overall structure schematic diagram (wherein blower fan is axial flow blower) of the conditioner in the utility model;
Fig. 6 is the structural representation of the drip tray in the utility model;
Fig. 7 A-7E is the air outlet wind deflector rotary state schematic diagram in the utility model.
Detailed description of the invention
Referring to accompanying drawing, preferred embodiment of the present utility model is described.In various figures, identical element adopts identical or similar Reference numeral to represent.For the sake of clarity, the various piece in accompanying drawing is not proportionally drawn.
Illustrate, in the application, for convenience of description, base plate in Fig. 1 15 side is defined as, panel 4 side is defined as down.
As shown in Figure 1, the conditioner in the application comprises housing 1, heat exchanger 2, blower fan 3 and panel 4, and described heat exchanger 2 and blower fan 3 are arranged in described housing 1, and described heat exchanger 2 is tubular construction, is preferably cylindrical shape; Described panel 4 is arranged on the lower end of described housing 1, and described panel 4 is provided with air outlet 41, for produce in conditioner cold/thermal current blowout.
As shown in Figure 1, shown in Figure 5, in a preferred embodiment, described housing 1 comprises the sidewall 11 of tubular, and described heat exchanger 2 is arranged on inside described sidewall 11, is preferably placed at the position near described sidewall 11.Position corresponding with described heat exchanger 2 on described housing 1 is provided with return air inlet 12, and described return air inlet 12 is arranged on described sidewall 11, and its position is corresponding with described heat exchanger 2 position in the vertical.First there is heat exchange with described heat exchanger 2 in the air entering conditioner inside from described return air inlet 12, because described heat exchanger 2 is tubular construction, especially during cylindrical shape, the path of the refrigerant flowing of circulating in described heat exchanger is annular, due to the effect of centrifugal force, refrigerant can be distributed in the radial outside of heat exchanger 2, this structure can increase the contact area between refrigerant in heat exchanger 2 and the air entering housing 1 inside from described return air inlet 12, improves the heat exchange efficiency of heat exchanger 2 to greatest extent.Preferably, as shown in Figure 3, the top of described housing 1 is frame structure, is provided with column 13, and described frame structure is provided with mesh members 14, and described mesh members 14 place opening forms described return air inlet 12.
As shown in Figure 1, shown in Figure 5, in a preferred embodiment, described housing 1 also comprises base plate 15, and described base plate 15 is arranged on the end that described sidewall 11 is provided with that side of heat exchanger 2, is fixedly connected with between described sidewall 11 and base plate 15.Described base plate 15 is fixed on ceiling, thus is fixed on ceiling by described conditioner.Preferably, described base plate 15 is provided with hanging portion 151 (see Fig. 2), described base plate 15 is fixed on ceiling by described hanging portion 151.In a preferred embodiment, described heat exchanger 2 is fixed on described base plate 15.Preferably, described base plate 15 is provided with suspension bracket 152, described heat exchanger 2 is fixed on described base plate 15 by described suspension bracket 152.
As shown in Fig. 1, Fig. 3, Fig. 5, the inwall of the sidewall 11 on the downside of described heat exchanger 2 is provided with supporting construction 16, described supporting construction 16 is annular or is multiple gripper shoe in the same plane (see Fig. 3).On the upside of described supporting construction 16, be provided with drip tray 5, described drip tray 5 is for receiving the condensed water dripped from described heat exchanger 2.Described drip tray 5 is arranged in described supporting construction 16, and is supported by described supporting construction 16.As shown in Figure 6, described drip tray 5 comprises drip tray main body 51, runner 52 and aqua storage tank 53, and described runner 52 is formed in described drip tray main body 51, and described aqua storage tank 53 is connected with described runner 52, for the condensed water that temporary reservoir is collected.
As shown in Figure 1, shown in Figure 5, described blower fan 3 can be centrifugal blower or axial flow blower, comprise motor 31 and fan blade 32, described motor 31 is connected with fan blade 32, for driving described fan blade 32 to rotate, thus forms negative pressure in described housing 1, the air in surrounding environment is made to enter described housing 1 by described return air inlet 12 inner, and the air outlet 41 on described panel 4 blows out, form continuous flow, realize carrying out temperature adjustment to the air in surrounding environment.In a preferred embodiment, described motor 31 is fixed on described base plate 15.Preferably, described base plate 15 is provided with electric machine support 153 (see Fig. 2), described motor 31 is fixed on described base plate 15 by described electric machine support 153.Described fan blade 32 is arranged in the housing 1 on the downside of described heat exchanger 2, is positioned at the bottom of described sidewall 11.Baffle liner 6 is provided with, for guiding air-flow at the radial outside of described fan blade 32.When described blower fan 3 is centrifugal blower, described baffle liner 6 is set to curved surface shape, be preferably bowl shaped structure, be arranged on the lower surface of described supporting construction 16, upward, the internal diameter of its small end is concordant with the internal diameter of described drip tray 5 and described supporting construction 16, can be conducive to the smooth flow of air-flow in described housing 1 like this for its small end, resistance during air current flow can be reduced, reduce noise.When described blower fan 3 is axial flow blower, described baffle liner 6 is preferably tubular construction, be arranged on the radially inner side of described drip tray 5, form the air communication channel between described return air inlet 12 and air outlet 41, preferably, for the baffle liner 6 of this kind of structure, guide portion 61 is formed in the lower end of described baffle liner 6, described guide portion 61 is formed as conically shaped, for air-flow being directed to the direction at described air outlet 41 place, in such cases, be tightly connected between described drip tray 5 and baffle liner 6, prevent between drip tray 5 and baffle liner 6, form the gap of leaking out.
As shown in Figure 1, shown in Figure 5, described panel 4 is preferably square structure, also can be other structure.In a preferred embodiment, be provided with the described air outlet 41 of annular thereon, described air outlet 41 is arranged on the position near panel radial outside.Described air outlet 41 place is provided with wind deflector 7, described wind deflector 7 is arranged along the direction that described air outlet 41 extends, and the rotation of 0-90 degree or 90-180 degree (described angle refers to the angle between wind deflector 7 place plane and panel 4 place plane) is carried out for axle in the direction that can extend with described air outlet 41, when described wind deflector 7 turns to described panel 4 place co-planar, such as when shutting down, described wind deflector 7 can be embedded in described air outlet 41 place, described panel 4 and wind deflector 7 is made to form the whole plate of one piece of splicing, it there is no other opening, coordinate with interior decoration and form " stealth " effect.Air outlet 4 on each direction is provided with one or more wind deflector 7, is provided with multiple wind deflector 7 so on one panel.Radially going up, many row'ss wind deflector 7 (shown in figure is the structure being provided with row's wind deflector 7) can be set.
In another preferred embodiment, described panel 4 all forms air outlet 41 over its entire surface, described air outlet 41 place is provided with multiple wind deflector 7, and described wind deflector 7 can carry out the rotation of 0-90 degree or 90-180 degree (described angle refers to the angle between wind deflector 7 place plane and panel 4 place plane) relative to described panel 4 place plane.Same as the previously described embodiments, when described wind deflector 7 turns to described panel 4 place co-planar, such as when shutting down, described wind deflector 7 can be embedded in described air outlet 41 place, described panel 4 and wind deflector 7 is made to form the whole plate of one piece of splicing, it there is no other opening, coordinate with interior decoration and form " stealth " effect.
Described wind deflector 7 is connected with drive unit (not shown), and described drive unit rotates for driving described wind deflector 7.Preferably, described drive unit is motor.A motor can be coordinated for each wind deflector 7, realize the independent control of each wind deflector 7; Or multiple wind deflector 7 shares a motor, carries out entirety control multiple wind deflector.When conditioner is in refrigerating state, it is the state (as shown in Fig. 7 A or Fig. 7 B) of an acute angle that described wind deflector 7 can be turned to described panel 4 place plane, realizes to a side air-out air-supply; Or part wind deflector 7 is to lopsidedness, a part of wind deflector 7 is to other lopsidedness (see Fig. 7 C) in addition, realizes the air-supply of air-out simultaneously to both sides; When heating, wind deflector 7, in vertically opening, realizes downward air-out air-supply (see Fig. 7 E).Or the angle that each wind deflector 7 rotates is different, realize the air-supply of air-out simultaneously (see Fig. 7 D) in 0 ~ 180 degree.
When described blower fan 3 is centrifugal blower, the upper surface of described panel 4, namely relative with described blower fan 3 surface is plane, can not produce and hinder, utilize the flowing of air-flow to air-flow; When described blower fan 3 is axial flow blower, the upper surface of described panel 4 is formed with flow-guiding structure 42 (see Fig. 5), described flow-guiding structure 42 is preferably cambered surface taper, the relatively described blower fan 3 of the vertex of a cone of cambered surface taper is arranged, described air outlet 41 place is extended at the bottom of the cone of cambered surface taper, described flow-guiding structure 42, for guiding the air-flow produced by blower fan 3, changes the air-flow of vertically flowing, guides air-flow to blow out from described air outlet 41.
The application's air regulating device structure is particularly useful for the version such as indoor set of courtyard machine, central air-conditioning, the air inlet/outlet mode gone out is returned down owing to have employed side, the liquid refrigerants in the circular evaporimeter in conditioner is made to be distributed in windward side under centrifugal action, avoid the heat exchange dead band that heat exchange is bad, thus the heat exchange efficiency of the heat exchanger of conditioner can be improved, and the front face area of evaporimeter is increased, strengthens the heat transfer effect of evaporimeter further; Wind deflector can rotate in 0 ~ 90 or 90 ~ 180 degree, can increase the wind sweeping area of conditioner; And wind deflector is at 0 ~ 90 degree, or rotate in 90 ~ 180 degree, can realize the side air-out that freezes, heat the air-supply effect of lower air-out, this effect meets the requirement of Air-conditioner design to hot and cold air, can improve human comfort; Due to the opening again without other except air outlet on panel, when the wind deflector on air outlet is in closed condition, can make conditioner panel better and furniture fit up and combine, when accomplishing no " stealth ", the effect that when use, air outlet is opened.
Unless otherwise defined, technology used herein is identical with the implication that those skilled in the art of the present utility model understand usually with scientific terminology.Term used herein, just in order to describe concrete enforcement object, is not intended to limit the utility model.Terms such as such as " parts " that occur herein both can represent single part, also can represent the combination of multiple part.The term such as such as " installation ", " setting " etc. occurred herein both can represent that parts were directly attached to another parts, also can represent that parts are attached to another parts by middleware.The feature described in one embodiment herein can be applied to another embodiment individually or with further feature in combination, unless this feature is inapplicable or be otherwise noted in this another embodiment.
The utility model is illustrated by above-mentioned embodiment, but should be understood that, above-mentioned embodiment just for the object of illustrating and illustrate, and is not intended to the utility model to be limited within the scope of described embodiment.It will be appreciated by persons skilled in the art that and can also make more kinds of variants and modifications according to instruction of the present utility model, within these variants and modifications all drop on the utility model scope required for protection.
Claims (13)
1. a conditioner, comprise housing (1) and heat exchanger (2), described heat exchanger (2) is arranged in described housing (1), described heat exchanger (2) is tubular construction, it is characterized in that, described housing (1) comprises the sidewall (11) of tubular, and the upper position corresponding with described heat exchanger (2) of described sidewall (11) is provided with return air inlet (12).
2. conditioner as claimed in claim 1, it is characterized in that, described housing (1) also comprises base plate (15), described base plate (15) is provided with suspension bracket (152), and described heat exchanger (2) is fixed on described base plate (15) by described suspension bracket (152).
3. conditioner as claimed in claim 1, it is characterized in that, the inwall of the sidewall (11) of described heat exchanger (2) downside is provided with supporting construction (16), described supporting construction (16) upside is provided with drip tray (5).
4. conditioner as claimed in claim 2, it is characterized in that, also comprise blower fan (3), described blower fan (3) comprises interconnective motor (31) and fan blade (32), described motor (31) is fixed on described base plate (15), described fan blade (32) is arranged in the housing (1) of described heat exchanger (2) downside, is positioned at the bottom of described sidewall (11) inner chamber.
5. conditioner as claimed in claim 4, is characterized in that, the radial outside of described fan blade (32) is provided with baffle liner (6).
6. conditioner as claimed in claim 5, it is characterized in that, described blower fan (3) is centrifugal blower, and described baffle liner (6) is set to down bowl shaped structure.
7. conditioner as claimed in claim 6, it is characterized in that, the inwall of the sidewall (11) of described heat exchanger (2) downside is provided with supporting construction (16), described supporting construction (16) upside is provided with drip tray (5), and the internal diameter of described baffle liner (6) small end is concordant with the internal diameter of described drip tray (5) and described supporting construction (16).
8. conditioner as claimed in claim 5, it is characterized in that, described blower fan (3) is axial flow blower, and described baffle liner (6) is set to tubular construction.
9. conditioner as claimed in claim 8, is characterized in that, the lower end of described baffle liner (6) is provided with guide portion (61).
10. conditioner as claimed in claim 1, it is characterized in that, also comprise panel (4), described panel (4) is provided with the air outlet (41) of annular, or, whole panel (4) is set to air outlet; Described air outlet (41) place is provided with multiple wind deflector (7).
11. conditioners as claimed in claim 10, it is characterized in that, described wind deflector (7) can rotate relative to described air outlet (41).
12. conditioners as claimed in claim 11, it is characterized in that, when described wind deflector (7) turns to described panel (4) place co-planar, described wind deflector (7) can be embedded in described air outlet (41) place, makes described panel (4) and wind deflector (7) form the whole plate of one piece of splicing.
13. as described in any one of claim 1-12 conditioner, it is characterized in that, the top of described sidewall (11) is frame structure, described frame structure is provided with mesh members (14), and described mesh members (14) place opening forms described return air inlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804793.2U CN205227512U (en) | 2015-10-15 | 2015-10-15 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804793.2U CN205227512U (en) | 2015-10-15 | 2015-10-15 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227512U true CN205227512U (en) | 2016-05-11 |
Family
ID=55902573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520804793.2U Expired - Fee Related CN205227512U (en) | 2015-10-15 | 2015-10-15 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240941A (en) * | 2015-10-15 | 2016-01-13 | 珠海格力电器股份有限公司 | Air conditioning device and control method thereof |
| CN106482227A (en) * | 2016-11-30 | 2017-03-08 | 广东美的制冷设备有限公司 | Ceiling machine |
-
2015
- 2015-10-15 CN CN201520804793.2U patent/CN205227512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240941A (en) * | 2015-10-15 | 2016-01-13 | 珠海格力电器股份有限公司 | Air conditioning device and control method thereof |
| CN106482227A (en) * | 2016-11-30 | 2017-03-08 | 广东美的制冷设备有限公司 | Ceiling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20211015 |