CN105465984B - Turbulence plate and air-conditioning - Google Patents
Turbulence plate and air-conditioning Download PDFInfo
- Publication number
- CN105465984B CN105465984B CN201511019306.2A CN201511019306A CN105465984B CN 105465984 B CN105465984 B CN 105465984B CN 201511019306 A CN201511019306 A CN 201511019306A CN 105465984 B CN105465984 B CN 105465984B
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- turbulent
- hole
- air
- turbulent hole
- turbulence plate
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a kind of turbulence plate, the turbulence plate is arranged on the air outlet of air conditioner main body, and the turbulence plate includes some turbulent holes；The turbulent hole includes the first turbulent hole and the second turbulent hole being mutually butted, and the first turbulent hole includes air inlet, and the second turbulent hole includes air outlet；The cross-sectional area of the first turbulent hole joint to air outlet gradually increases described in the second turbulent Kong Congyu.The invention also discloses a kind of air-conditioning.The invention enables the axial direction for deviateing turbulent hole from the wind direction of the second turbulent hole air outlet, and then the air-out in multiple turbulent holes situations such as being met in the indoor environment where air-conditioning and offsetting or weaken, and then the wind speed for being blown to the wind of human body is reduced, user is experienced low blowing feeling or without blowing feeling, improve comfort level when user uses air-conditioning.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of turbulence plate and air-conditioning.
Background technology
At present, the air supply mode of air-conditioning is mainly blown in the form of jet to air-conditioned room, the air outlet wind speed of air-conditioning
It is related to cooling and warming comfortableness.The conventional wind deflector that existing indoor apparatus of air conditioner often uses, in use, uncomfortable
In the case of saving air-conditioning power, it can not realize that air outlet wind speed reduces, cause when room temperature has reached comfort temperature,
In the case of heat exchange amount change less, low blowing feeling can not be realized.
The above is only used for auxiliary and understands technical scheme, does not represent and recognizes that the above is existing skill
Art.
The content of the invention
It is a primary object of the present invention to solve existing air-conditioning to realize low blowing in the case where not adjusting air-conditioning power
The technical problem of sense.
To achieve the above object, the present invention provides a kind of turbulence plate and air-conditioning, and the turbulence plate is arranged on air conditioner main body
Air outlet, the turbulence plate include some turbulent holes；
The turbulent hole includes the first turbulent hole and the second turbulent hole being mutually butted, and the first turbulent hole includes air intake
Mouthful, the second turbulent hole includes air outlet；First turbulent hole joint described in the second turbulent Kong Congyu is to the air-out
The cross-sectional area of mouth gradually increases.
Preferably, the cross section in the described second turbulent hole is circle.
Preferably, the cross section in the described second turbulent hole is square.
Preferably, the vertical section in the described second turbulent hole is arc.
Preferably, the vertical section in the described second turbulent hole is waveform.
Preferably, the second turbulent hole joint described in the described first turbulent Kong Congyu to the air inlet cross-sectional area
Gradually increase.
Preferably, the cross section in the described first turbulent hole is circle.
Preferably, the vertical section in the described first turbulent hole is arc.
In addition, to achieve the above object, the present invention also provides a kind of air-conditioning, the air-conditioning is included described in any of the above-described
Turbulence plate.
The present invention includes the turbulent hole in the first turbulent hole and the second turbulent hole by being set on turbulence plate, and second disorderly
Discharge orifice gradually increases from the cross-sectional area with the first turbulent hole joint to air outlet so that from the second turbulent hole air outlet
Wind direction deviates the axial direction in turbulent hole, and then the air-out in multiple turbulent holes is met and offset in the indoor environment where air-conditioning
Or situations such as weakening, and then the wind speed for being blown to the wind of human body is reduced, user is experienced low blowing feeling or without blowing feeling,
Improve comfort level when user uses air-conditioning.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of turbulence plate one of the present invention；
Fig. 2 is the cross section structure schematic diagram of the turbulent embodiment of hole one of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
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 describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, the description for being related to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that referring to
Show or imply its relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, " first ", " are defined
At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the protection model of application claims
Within enclosing.
The present invention provides a kind of turbulence plate,
Referring to figs. 1 to the structural representation that 2, Fig. 1 is the embodiment of turbulence plate one of the present invention；Fig. 2 is the turbulent hole one of the present invention
The cross section structure schematic diagram of embodiment.
In embodiments of the present invention, reference picture 1 and Fig. 2, the turbulence plate 1 are arranged on the air outlet of air conditioner main body, turbulence plate 1
Including some turbulent holes 10.
Turbulent hole 10 includes the first turbulent 11 and second turbulent hole 12 of hole being mutually butted.The first turbulent hole include into
Air port 13, the second turbulent hole 12 include air outlet 14, and the second turbulent hole 12 is docked from the described first turbulent hole 11
Place to the cross-sectional area of the air outlet 14 gradually increases.First turbulent 11 and second turbulent hole 12 of hole can be realized closely
Docking, for example, identical with the cross section in the second turbulent hole 12 in the cross section in the turbulent hole 11 of joint first.First turbulent hole 11
Air inlet be used for the outlet of the cross section wind towards the air-conditioning, the second turbulent hole 12 includes air outlet towards indoor, by disorderly
Discharge orifice by the cold heat wind jet of air-conditioning into indoor environment,
Turbulent hole 10 can be distributed approximately evenly on turbulence plate 1, can be with certainly to improve the turbulent flow effect of turbulence plate 1
Turbulent hole 10 is distributed on turbulence plate 1 according to the default regularity of distribution, while the horizontal stroke of the air outlet in turbulent hole 10 and air intake vent
Sectional area can be set accordingly according to the actual requirements, for example, turbulent hole 10 be distributed according to the regularity of distribution in Fig. 1 it is disorderly
In flowing plate 1, the size in the area foundation figure of the air outlet cross section in each turbulent hole 10 determines.
In the present embodiment, due to the second turbulent hole 12 from the horizontal stroke with the described first turbulent joint of hole 11 to the air outlet
Area of section gradually increases so that deviates the axial direction in turbulent hole, and then multiple turbulent flows from the wind direction of the second turbulent air outlet of hole 12
Situations such as air-out in hole is met in the indoor environment where air-conditioning and offsets or weaken, and then cause the wind for being blown to human body
Wind speed reduce, user is experienced low blowing feeling.
In the present embodiment, axis speed V of the jet at away from turbulent hole center xxCalculation formula be：
In formula：VxAxis speed of the jet at away from turbulent hole center x is represented, its unit is m/s；V0Represent that turbulent hole goes out
Axis speed at air port, its unit are m/s；X represents the distance away from turbulent hole center, and its unit is m；A0Represent turbulent air-out
The area in hole, its unit are m2；K1Jet axis velocity attenuation coefficient；KnProportionality coefficient, wherein, K1With KnIt is by a large amount of real
Test to obtain compared with the figure of merit.Therefore, the jet wind speed V at the distance x away from turbulent hole center can be passed throughxDetermine A0And V0, and then really
Determine A0And first the turbulent turbulent joint of hole 12 in hole 11 and second cross-sectional area, it is then determined that the first turbulent hole 11 and second
The width in turbulent hole 12.From the formula, design cross-sectional area at the height in turbulent hole 10 and air outlet and
During the cross-sectional area of the first turbulent turbulent joint of hole 12 in hole 11 and second, it may be considered that turbulent hole jet cold heat wind is penetrated
Journey, by adjusting the width in the first turbulent 11 and second turbulent hole 12 of hole, the wind of the turbulent jet cold heat wind of hole 10 can be adjusted
To, and then the regulation of the range of the turbulent jet cold heat wind of hole 10 is realized, for example, in the present embodiment, can be to installed in different positions
Put or the indoor apparatus of air conditioner of height sets different ranges, to improve the refrigerating/heating effect of air-conditioning, realize the energy-conservation of air-conditioning.
Certainly, in other embodiments, turbulent hole 10 can be inclined on the turbulence plate 1, and turbulent hole 10 is wrapped
Include air port and air inlet；The distance between the air outlet in two neighboring turbulent hole 10 is less than the two neighboring turbulent air intake vent of hole 10
The distance between, such as turbulent hole 10 is arranged in rows in and is inclined on the turbulence plate 1, can be by the turbulent flow of adjacent two row
The distance between the air outlet in hole 10 is set smaller than the distance between the turbulent air inlet of hole 10, to flow through adjacent two row
The jet cold heat wind in turbulent hole 10 produce the effect that liquidates and offset or weakens wind speed, and then so that be blown to the wind of human body
Wind speed reduces, and user is experienced low blowing feeling or without blowing feeling.Of course, it is possible to the cross section in turbulent hole is arranged to round
Shape, the vertical section in turbulent hole are arranged to arc, waveform etc., and include in turbulent hole the first turbulent hole for being mutually butted and the
During two turbulent holes, the cross-sectional area of the first turbulent hole joint to air outlet gradually increases described in the second turbulent Kong Congyu
Greatly, the cross-sectional area of the first turbulent hole joint to air inlet gradually increases described in the first turbulent Kong Congyu, to improve
The turbulent flow effect in turbulent hole.
In the present embodiment, the turbulent hole in the first turbulent 11 and second turbulent hole 12 of hole is included by being set on turbulence plate 1
10, and the second turbulent hole 12 gradually increases from the cross-sectional area with the first turbulent joint of hole 11 to air outlet so that from
The wind direction of the second turbulent air outlet of hole 12 deviates the axial direction in turbulent hole, and then the air-out in multiple turbulent holes 10 is in the room where air-conditioning
Situations such as meeting in interior environment and offset or weaken, and then the wind speed for being blown to the wind of human body is reduced, experience user
To low blowing feeling or without blowing feeling, comfort level when user uses air-conditioning is improved.
Further, in another embodiment, the cross section in the second turbulent hole 12 is circle.Any in the i.e. second turbulent hole
Cross section is circle, and from the cross section face with the described first turbulent joint of hole 11 to the turbulent hole 12 of the air outlet second
Gradually increase is that area/diameter/radius of circle gradually increases to product, and circular cross section is not only convenient for turbulent hole during volume production
Depanning, and the outward appearance of turbulence plate can be improved.Preferably, in another embodiment, the cross section in the described second turbulent hole 12
For square, i.e., any cross section in the second turbulent hole 12 is square, and from the described first turbulent joint of hole 11 to
Gradually increase is that area/length of side of square gradually increases to the cross-sectional area in the turbulent hole 12 of air outlet second.Certainly, exist
In other embodiment, the cross section in the second turbulent hole 12 can also be any shapes such as rectangle, heart.
Preferably, the vertical section in the second turbulent hole 12 is arc or waveform.In the vertical section in the i.e. second turbulent hole 12
The outer wall in two turbulent holes 12 is arc or waveform, it is of course also possible to be a straight line, the angular range of the straight line and horizontal plane is
(15 °, 75 °).The outer wall of arc is enabled to by the ventilation in the second turbulent hole 12 more in the vertical section in the second turbulent hole 12
It is smooth, it is easy to the depanning in turbulent hole 10 during volume production, and certain angle is presented in wind direction and the central shaft in turbulent hole, to carry
The effect of high turbulent hole turbulent flow, the outer wall of the vertical section medium wave shape wave in the second turbulent hole 12 can reduce the wind speed of jet, enter one
Step improves the low blowing feeling that user experiences.
Further, in another embodiment, the first turbulent hole 11 from the described second turbulent joint of hole 12 to described
The cross-sectional area of air inlet gradually increases.
The first turbulent flow gradually increased from the cross-sectional area with the described second turbulent joint of hole 12 to air inlet
Hole 11, with the second turbulent hole gradually increased from the cross-sectional area with the described first turbulent joint of hole 11 to air outlet
12 are coordinated, i.e., can realize the throttling average rate of the cold heat wind by turbulent hole, realize the cold heat by turbulent hole 10 again
The jet diffusion of wind, and then the throttling average rate and turbulent flow effect of turbulence plate are improved, and be easy to first during volume production
The depanning in turbulent hole 11.
Preferably, the cross section in the first turbulent hole 11 is circle.First turbulent 11 any cross section of hole is circle, and from
It is round face gradually to increase with the cross-sectional area of the described second turbulent joint of hole 12 to the turbulent hole 11 of the air inlet first
Product/diameter/radius gradually increases, and circular cross section is not only convenient for the depanning in turbulent hole during volume production, and can improve
The outward appearance of turbulence plate.
Preferably, the vertical section in the first turbulent hole 11 is arc.The vertical section in the first turbulent hole 11 is that arc is easy to volume production
During turbulent hole depanning, while enable to more smooth to improve the effect of turbulent hole turbulent flow by the wind in the second turbulent hole
Fruit, and then improve the low blowing feeling that user experiences.
The present invention also provides a kind of air-conditioning, and going back air-conditioning includes the turbulence plate described in any of the above-described any one of embodiment.This is disorderly
The concrete structure of flowing plate is with reference to above-described embodiment, because the air-conditioning of the present embodiment employs whole technologies of above-mentioned all embodiments
Scheme, therefore all beneficial effects at least caused by the technical scheme with above-described embodiment, this is no longer going to repeat them.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of turbulence plate, it is characterised in that the turbulence plate is arranged on the air outlet of air conditioner main body, if the turbulence plate includes
Do turbulent hole；
The turbulent hole includes the first turbulent hole and the second turbulent hole being mutually butted, and the first turbulent hole includes air inlet,
The second turbulent hole includes air outlet；First turbulent hole joint described in the second turbulent Kong Congyu is to the air outlet
Cross-sectional area gradually increases.
2. turbulence plate as claimed in claim 1, it is characterised in that the cross section in the second turbulent hole is circle.
3. turbulence plate as claimed in claim 1, it is characterised in that the cross section in the second turbulent hole is square.
4. the turbulence plate as described in any one of claims 1 to 3, it is characterised in that the vertical section in the second turbulent hole is arc
Shape.
5. the turbulence plate as described in any one of claims 1 to 3, it is characterised in that the vertical section in the second turbulent hole is ripple
Shape wave.
6. the turbulence plate as described in any one of claims 1 to 3, it is characterised in that second described in the first turbulent Kong Congyu
The cross-sectional area of turbulent hole joint to the air inlet gradually increases.
7. turbulence plate as claimed in claim 6, it is characterised in that the cross section in the first turbulent hole is circle.
8. turbulence plate as claimed in claim 6, it is characterised in that the vertical section in the first turbulent hole is arc.
9. a kind of air-conditioning, it is characterised in that the air-conditioning includes the turbulence plate described in any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511019306.2A CN105465984B (en) | 2015-12-29 | 2015-12-29 | Turbulence plate and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511019306.2A CN105465984B (en) | 2015-12-29 | 2015-12-29 | Turbulence plate and air-conditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465984A CN105465984A (en) | 2016-04-06 |
| CN105465984B true CN105465984B (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511019306.2A Active CN105465984B (en) | 2015-12-29 | 2015-12-29 | Turbulence plate and air-conditioning |
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| Country | Link |
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| CN (1) | CN105465984B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224713B (en) * | 2017-12-28 | 2019-06-28 | 广东美的制冷设备有限公司 | Calm sensing control method, apparatus and computer readable storage medium |
| CN110749076B (en) * | 2019-11-29 | 2024-03-29 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
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|---|---|---|---|---|
| JPH11173646A (en) * | 1997-12-10 | 1999-07-02 | Mitsubishi Heavy Ind Ltd | Air conditioning outlet grill |
| KR20070004314A (en) * | 2005-07-04 | 2007-01-09 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| CN101033883A (en) * | 2007-04-05 | 2007-09-12 | 上海交通大学 | Inducer for low noise of train air-conditioning |
| CN101700554A (en) * | 2009-11-09 | 2010-05-05 | 青岛海立达冲压件有限公司 | Processing method of front panel air outlet of outside unit of air conditioner |
| CN103925684A (en) * | 2014-04-15 | 2014-07-16 | 苏州英德尔室内空气技术有限公司 | Counter flange fluid-bath sealed efficient air feeding port and assembling method thereof |
| CN104748456A (en) * | 2013-12-25 | 2015-07-01 | 珠海格力电器股份有限公司 | Air conditioning system |
| CN204830386U (en) * | 2015-07-30 | 2015-12-02 | 哈尔滨工程大学 | Take cloth wind ware in radial hole |
| CN205351681U (en) * | 2015-12-29 | 2016-06-29 | 美的集团武汉制冷设备有限公司 | Turbulent flow board and air conditioner |
-
2015
- 2015-12-29 CN CN201511019306.2A patent/CN105465984B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11173646A (en) * | 1997-12-10 | 1999-07-02 | Mitsubishi Heavy Ind Ltd | Air conditioning outlet grill |
| KR20070004314A (en) * | 2005-07-04 | 2007-01-09 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| CN101033883A (en) * | 2007-04-05 | 2007-09-12 | 上海交通大学 | Inducer for low noise of train air-conditioning |
| CN101700554A (en) * | 2009-11-09 | 2010-05-05 | 青岛海立达冲压件有限公司 | Processing method of front panel air outlet of outside unit of air conditioner |
| CN104748456A (en) * | 2013-12-25 | 2015-07-01 | 珠海格力电器股份有限公司 | Air conditioning system |
| CN103925684A (en) * | 2014-04-15 | 2014-07-16 | 苏州英德尔室内空气技术有限公司 | Counter flange fluid-bath sealed efficient air feeding port and assembling method thereof |
| CN204830386U (en) * | 2015-07-30 | 2015-12-02 | 哈尔滨工程大学 | Take cloth wind ware in radial hole |
| CN205351681U (en) * | 2015-12-29 | 2016-06-29 | 美的集团武汉制冷设备有限公司 | Turbulent flow board and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN105465984A (en) | 2016-04-06 |
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