CN104180491B - Wind scooper and air conditioner - Google Patents
Wind scooper and air conditioner Download PDFInfo
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- CN104180491B CN104180491B CN201310205508.0A CN201310205508A CN104180491B CN 104180491 B CN104180491 B CN 104180491B CN 201310205508 A CN201310205508 A CN 201310205508A CN 104180491 B CN104180491 B CN 104180491B
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- wind scooper
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Abstract
The invention discloses a wind scooper. The wind scooper comprises a wind scooper main body and a wind scooper bending section, wherein the wind scooper main body is used for containing the straight-line section of an L-shaped heat exchanger, the wind scooper bending section is used for containing the bending section of the an L-shaped heat exchanger, the wind scooper main body is in transition with the wind scooper bending section through an inclined transition section, and the inclined transition section is in transition with the wind scooper main body through an arc section. According to the wind scooper provided by the invention, the inclined transition section is in transition with the wind scooper main body through the arc section, so that the wind scooper has the advantages of smooth structure and large air quantity of the outer side of the whole machine, and the energy efficiency of the whole machine is increased. The invention further discloses an air conditioner with the wind scooper.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly, it relates to a kind of wind scooper and air regulator.
Background technology
In air regulator field, the impact to overall performance for the outer air duct is extremely important, and wind scooper is therein main
One of part, its size, the external air channel volume of face shaping, the impact such as heat exchanger heat exchange is most important.Existing wind-guiding
Cover species is various, different, the wind scooper having the following two kinds version that existing stage L-type heat exchanger uses cooperatively.
As shown in figure 1, this kind of wind scooper 11 includes the wind scooper main body 13 for accommodating L-type heat exchanger straightway, and
For accommodating the wind scooper bending section 12 of L-type heat exchanger bending section.Wind scooper bending section 12 and the wind scooper master of this wind scooper 11
In vertical state, and the transitional region of wind scooper bending section 12 and wind scooper main body 13 is wedge angle transition so that wind-guiding for body 13
The space of cover bending section 12 is too little, is unfavorable for the radiating of L-type heat exchanger bending section.
As shown in Fig. 2 this kind of wind scooper 21 includes the wind scooper main body 23 for accommodating L-type heat exchanger straightway, and
For accommodating the wind scooper bending section 22 of L-type heat exchanger bending section, increase between wind scooper main body 23 and wind scooper bending section 22
Plus angled transition section.Due to increased angled transition section, compared with the wind scooper 11 shown in Fig. 1, the sky of wind scooper bending section 22
Between increased.But, it is wedge angle transition between transitional region and wind scooper main body 23, do not utilize L-type heat exchanger bending section
Radiating.
To sum up, in prior art, the mobility of the wind scooper axle stream side air-out of two kinds of versions all has some setbacks, and is also easy to produce
Vortex, and heat exchanger bending side space is little rather than unlimited, prevents the diffusion of axle stream side air-out, heat exchanger thermal diffusivity is bad, leads
Cause whole function effect, the performance parameter relative deficiency such as air quantity is it is impossible to meet the needs of machine efficiently through walls newly developed.
Therefore, how to improve diffusion and the mobility of axle stream wind, strengthen the radiating of bending section, reduce power consumption, lifting
Whole function effect, meets the needs of machine exploitation efficiently through walls, becomes those skilled in the art's technical problem urgently to be resolved hurrily.
Content of the invention
In view of this, it is an object of the invention to provide a kind of wind scooper, to improve diffusion and the mobility of axle stream wind, increase
The radiating of strong bending section, reduces power consumption, lifting whole function effect, meets the needs of machine exploitation efficiently through walls；
Another object of the present invention is to providing a kind of air regulator with above-mentioned wind scooper.
For achieving the above object, the present invention provides following technical scheme：
A kind of wind scooper, including the wind scooper main body for accommodating L-type heat exchanger straightway, and is used for accommodating L-type and changes
The wind scooper bending section of hot device bending section, passes through angled transition section mistake between described wind scooper main body and described wind scooper bending section
Cross, and between described angled transition section and described wind scooper main body, pass through arc section transition.
Preferably, in above-mentioned wind scooper, the gradient of described angled transition section is 20 ° -35 °.
Preferably, in above-mentioned wind scooper, between described angled transition section and described wind scooper main body by radius it is
The arc section transition of 45mm～55mm.
Preferably, in above-mentioned wind scooper, described arc section is near one end of described wind scooper main body to described wind scooper
The distance of the motor installation centers line of main body is 180mm-195mm.
Preferably, in above-mentioned wind scooper, described arc section is near one end of described wind scooper main body to described wind scooper
The distance of the motor installation centers line of main body is 185mm-192mm.
Preferably, in above-mentioned wind scooper, the width of described wind scooper bending section is 30mm-40mm.
Preferably, in above-mentioned wind scooper, the thickness of described wind scooper bending section is 195mm-210mm.
Preferably, in above-mentioned wind scooper, the thickness of described wind scooper bending section is 201mm-204mm.
Preferably, in above-mentioned wind scooper, the thickness of described wind scooper main body is 145mm～155mm.
A kind of air regulator, including wind scooper, wherein, described wind scooper is the as above wind scooper described in any one.
It can be seen from above-mentioned technical scheme that, the wind scooper that the present invention provides, by by angled transition section and wind scooper
Between main body, by arc section transition, so that the present invention has, structure is round and smooth, and outside whole machine, air quantity is big, improves whole function effect
Advantage.By ansys fluid analysis module, the present invention is analyzed with two kinds of models of the prior art, can be very bright
The aobvious advantage finding out this wind scooper.The present invention is by heat exchanger three joined with preferably a kind of wind scooper of effect in prior art
Individual part air quantity ratio is it can be seen that the present invention is the most notable for the flow enhancement effect of heat exchanger bending section.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of structural representation of wind scooper for providing in prior art for the Fig. 1；
The structural representation of another kind of wind scooper for providing in prior art for the Fig. 2；
Fig. 3 is the structural representation of wind scooper provided in an embodiment of the present invention；
Fig. 4 is the upward view of Fig. 1.
Wherein, 11 is wind scooper, and 12 is wind scooper bending section, and 13 is wind scooper main body；
21 is wind scooper, and 22 is wind scooper bending section, and 23 is wind scooper main body；
31 is wind scooper, and 32 is wind scooper bending section, and 33 is wind scooper main body, and 34 is angled transition section, and 35 is that screw is convex
Platform.
Specific embodiment
The core of the present invention is to provide a kind of wind scooper, to improve diffusion and the mobility of axle stream wind, strengthens bending section
Radiating, reduce power consumption, lifting whole function effect, meet the needs of machine exploitation efficiently through walls；
Another core of the present invention is to provide a kind of air regulator with above-mentioned wind scooper.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 3 and Fig. 4, Fig. 3 is the structural representation of wind scooper provided in an embodiment of the present invention；Fig. 4 is facing upward of Fig. 1
View.
Wind scooper 31 provided in an embodiment of the present invention, including the wind scooper main body 33 for accommodating L-type heat exchanger straightway,
And for accommodating the wind scooper bending section 32 of L-type heat exchanger bending section, between wind scooper main body 33 and wind scooper bending section 32
By angled transition section 34 transition.
The present invention focuses on, and passes through arc section transition between angled transition section 34 and wind scooper main body 33.The present invention
By arc transition, to replace wedge angle transition of the prior art, to further improve the flowing smoothness of axle stream side air-out, have
Help the diffusion of axle stream side air-out.
The wind scooper that the present invention provides, by passing through arc section transition between angled transition section and wind scooper main body, makes
The present invention to have a structure round and smooth, outside whole machine, air quantity is big, the advantage that improve whole function effect.
1 three kinds of kuppe rate of discharge contrast tables of table
By ansys fluid analysis module, the present invention is analyzed with two kinds of models of the prior art and obtains table
1 data, can be evident that the advantage of wind scooper 31 disclosed in the embodiment of the present invention.
L-type heat exchanger is divided into three parts, wherein Part I is horizontal linear section part；Part II is bending section portion
Point；Part III is vertical straight line section part.
The joined heat exchanger three part air quantity ratio table of 2 two kinds of wind scoopers of table
As shown in Table 2, the present invention by with three portions of the joined heat exchanger of preferably a kind of wind scooper of effect in prior art
Divide air quantity ratio it can be seen that the present invention is the most notable for the flow enhancement effect of heat exchanger bending section.
In order to optimize technique scheme, the gradient of angled transition section 34 further（I.e. 180 ° of-α）It is designed as 20 ° -35 °,
The gradient of angled transition section 34 will reduce, so that space herein increases, and be in opening-wide state, it is to avoid produce vortex.?
In the present invention one specific embodiment, the gradient of angled transition section 34 is preferably 25 ° -30 °.
Pass through the arc section transition of radius 45mm～55mm, this arc section between angled transition section 34 and wind scooper main body 33
Radius be preferably 48mm～50mm.
In the present invention one specific embodiment, arc section（I.e. circular arc between angled transition section 34 and wind scooper main body 33
Changeover portion）One end near wind scooper main body 33（As seen from Figure 3, this end is the left end of arc section）Electricity to wind scooper main body 33
Machine installation center line apart from L1 be 180mm-195mm.Wherein, the mounting position of motor of the present invention can be same as the prior art,
It is also mounted at the relevant position in wind scooper main body 33.
In order to optimize technique scheme further, arc section is near one end of wind scooper main body 33 to wind scooper main body 33
Motor installation centers line be preferably 185mm-192mm apart from L1.
In the present invention one specific embodiment, the width of wind scooper bending section 32（This width is L3-L2）For 30mm-
40mm, preferably 34mm-36mm.Wherein L3 is the motor installation centers at the edge of wind scooper bending section 32 to wind scooper main body 33
The distance of line, L2 be angled transition section 34 away from wind scooper main body 33 one end to wind scooper main body 33 motor installation centers line
Distance.
In the present invention one specific embodiment, the thickness h 2 of wind scooper bending section 32 is 195mm-210mm, and h2 is preferably
201mm-204mm.
In the present invention one specific embodiment, the thickness h 1 of wind scooper main body 33 is 145mm～155mm, and h1 is preferably
152mm.
In sum, the present invention is conducive to the radiating of heat exchanger bending side, reduces power consumption, enhances axle stream side air-out
Diffusion and mobility, reduce the probability producing vortex, lifting whole function effect, meet the needs of machine exploitation efficiently through walls.
The embodiment of the invention also discloses a kind of air regulator with above-mentioned wind scooper 31.Due to this air regulator
There is above-mentioned wind scooper 31, therefore have all technique effects of above-mentioned wind scooper 31 concurrently, repeat no more herein.
In the case of ensureing axial-flow leaf and part gap, as far as possible the water conservancy diversion loop diameter of air regulator is reduced
(baffle liner diameter design is 332mm in the present embodiment), to reach the purpose improving flow.
In the wind scooper bending section 32 of wind scooper 31, need between baffle liner and heat exchanger to retain certain space.I.e. in sky
Between allow in the case of as far as possible the screw bosses 35 on right side are increased, the water fetching structure of air regulator is close to fan blade side,
Reduce axle outflow wind diffusional resistance to reach, strengthen the effect of heat exchanger radiating.Further, in allowable clearance scope by fan blade
Center reduces, and strengthens the effect of fetching water of fan blade.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (10)
1. a kind of wind scooper, including the wind scooper main body for accommodating L-type heat exchanger straightway（33）, and be used for accommodating L-type
The wind scooper bending section of heat exchanger bending section（32）, described wind scooper main body（33）With described wind scooper bending section（32）Between logical
Cross angled transition section（34）Transition is it is characterised in that and described angled transition section（34）With described wind scooper main body（33）Between
By arc section transition.
2. wind scooper as claimed in claim 1 is it is characterised in that described angled transition section（34）The gradient be 20 ° -35 °.
3. wind scooper as claimed in claim 1 is it is characterised in that described angled transition section（34）With described wind scooper main body
（33）Between by radius be 45mm～55mm arc section transition.
4. wind scooper as claimed in claim 1 is it is characterised in that described arc section is near described wind scooper main body（33）One
Hold described wind scooper main body（33）Motor installation centers line distance be 180mm-195mm.
5. wind scooper as claimed in claim 4 is it is characterised in that described arc section is near described wind scooper main body（33）One
Hold described wind scooper main body（33）Motor installation centers line distance be 185mm-192mm.
6. wind scooper as claimed in claim 1 is it is characterised in that described wind scooper bending section（32）Width be 30mm-
40mm.
7. wind scooper as claimed in claim 1 is it is characterised in that described wind scooper bending section（32）Thickness be 195mm-
210mm.
8. wind scooper as claimed in claim 7 is it is characterised in that described wind scooper bending section（32）Thickness be 201mm-
204mm.
9. wind scooper as claimed in claim 1 is it is characterised in that described wind scooper main body（33）Thickness be 145mm～
155mm.
10. a kind of air regulator, including wind scooper it is characterised in that described wind scooper is as any one of claim 1-9 institute
The wind scooper stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205508.0A CN104180491B (en) | 2013-05-28 | 2013-05-28 | Wind scooper and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205508.0A CN104180491B (en) | 2013-05-28 | 2013-05-28 | Wind scooper and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104180491A CN104180491A (en) | 2014-12-03 |
| CN104180491B true CN104180491B (en) | 2017-02-08 |
Family
ID=51961713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310205508.0A Active CN104180491B (en) | 2013-05-28 | 2013-05-28 | Wind scooper and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104180491B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370319Y (en) * | 1999-02-14 | 2000-03-22 | 江苏宝利置业公司 | Wall full concealed cool and heat split air conditioner outdoor machine |
| JP2005069681A (en) * | 2004-11-02 | 2005-03-17 | Mitsubishi Electric Corp | Heat exchanger for air conditioners |
| CN101957020A (en) * | 2010-09-22 | 2011-01-26 | 广东美的电器股份有限公司 | Floor type air conditioner indoor machine |
| CN102062447A (en) * | 2010-12-31 | 2011-05-18 | 广东美的电器股份有限公司 | Split wall mounting type air conditioner indoor machine |
| CN102958322A (en) * | 2011-08-25 | 2013-03-06 | 鸿富锦精密工业（深圳）有限公司 | Air director |
| CN203258815U (en) * | 2013-05-28 | 2013-10-30 | 珠海格力电器股份有限公司 | Wind scooper and air conditioner |
-
2013
- 2013-05-28 CN CN201310205508.0A patent/CN104180491B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370319Y (en) * | 1999-02-14 | 2000-03-22 | 江苏宝利置业公司 | Wall full concealed cool and heat split air conditioner outdoor machine |
| JP2005069681A (en) * | 2004-11-02 | 2005-03-17 | Mitsubishi Electric Corp | Heat exchanger for air conditioners |
| CN101957020A (en) * | 2010-09-22 | 2011-01-26 | 广东美的电器股份有限公司 | Floor type air conditioner indoor machine |
| CN102062447A (en) * | 2010-12-31 | 2011-05-18 | 广东美的电器股份有限公司 | Split wall mounting type air conditioner indoor machine |
| CN102958322A (en) * | 2011-08-25 | 2013-03-06 | 鸿富锦精密工业（深圳）有限公司 | Air director |
| CN203258815U (en) * | 2013-05-28 | 2013-10-30 | 珠海格力电器股份有限公司 | Wind scooper and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104180491A (en) | 2014-12-03 |
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