CN105546779B - Air fairing and air conditioner - Google Patents
Air fairing and air conditioner Download PDFInfo
- Publication number
- CN105546779B CN105546779B CN201511017133.0A CN201511017133A CN105546779B CN 105546779 B CN105546779 B CN 105546779B CN 201511017133 A CN201511017133 A CN 201511017133A CN 105546779 B CN105546779 B CN 105546779B
- Authority
- CN
- China
- Prior art keywords
- air
- wind
- cowling panel
- spiral case
- fairing
- 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.)
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Links
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a kind of air fairings, the air fairing includes wind-guiding cowling panel and air-duct spiral case, the evaporator of air conditioner is equipped in the air-duct spiral case, the air-duct spiral case includes the air inlet and air outlet for constituting air-conditioned wind tunnel, the wind-guiding cowling panel is set between the air-duct spiral case and the evaporator close to the air inlet, and the wind-guiding cowling panel will guide into the evaporator part far from air inlet from the fraction that air inlet is introduced into.The invention also discloses a kind of air conditioners.The present invention can be improved the heat exchange property of evaporator.
Description
Technical field
The present invention relates to air-conditioning technical field more particularly to a kind of air fairings and air conditioner.
Background technique
The air intake surface in the air duct of traditional wall-hanging air conditioner indoor unit is mostly regular oblong, and air intake surface is located at indoor unit
Top is operated by cross flow fan, and gas reaches evaporator heat exchange by air intake surface, then crosses cross flow fan, is led by air outlet
Out.
Since the case where evaporator is multisection type, and gas reaches evaporator each position by cross flow fan guidance, is different
Sample.In general, being located at the part of evaporator in the airflow direction of cross flow fan operating guidance can come into full contact with gas, than
Such as shown in Figure 1 close to the part of air inlet A, without the other parts area Si Liu easy to form being located in airflow direction, such as Fig. 1
Shown in position C, to influence in evaporator the heat exchange property for the other parts not being located in airflow direction.
Summary of the invention
It is a primary object of the present invention to propose a kind of air fairing and air conditioner, it is intended to improve the heat exchange of evaporator
Performance.
To achieve the above object, a kind of air fairing provided by the invention, the air fairing includes wind-guiding
Cowling panel and air-duct spiral case, the evaporator of air conditioner is equipped in the air-duct spiral case, which includes constituting air conditioner
The air inlet and air outlet in air duct, the wind-guiding cowling panel are set between the air-duct spiral case and the evaporator close to described
Air inlet, the wind-guiding cowling panel will be guided into the evaporator from the fraction that air inlet is introduced into far from air inlet
Part.
Preferably, the wind-guiding cowling panel is arranged along the evaporator length direction.
Preferably, the shape of the wind-guiding cowling panel is strip.
Preferably, the both ends of the wind-guiding cowling panel are fixedly connected with the air-duct spiral case.
Preferably, the air fairing further includes that one end is connected with the air-duct spiral case, the other end and the wind-guiding
The connected connecting rod of cowling panel.
Preferably, the connecting rod is connect with wind-guiding cowling panel middle section, and the wind-guiding cowling panel is fixed on
On the air-duct spiral case.
Preferably, the quantity of the wind-guiding cowling panel is muti-piece.
Preferably, wind-guiding cowling panel parallel interval described in muti-piece is arranged.
Preferably, the connecting column of the fixed wind-guiding cowling panel is provided between the adjacent two pieces wind-guiding cowling panels.
In addition, to achieve the above object, the present invention also provides a kind of air conditioner, the air conditioner includes evaporator, through-flow
Wind wheel and above-mentioned air fairing, the tubular wine wheel are set in the air-duct spiral case of the air fairing, this is passed through
Stream wind wheel introduces external air flow and is drained to the air outlet that the air-duct spiral case is constituted by the air-duct spiral case and the evaporator
Blowout.
The present invention is by being arranged wind-guiding cowling panel close to air inlet in air fairing, by what is introduced from air inlet
Fraction shunts, guidance separate air inlet, region in the area Si Liu easy to form into the evaporator, to eliminate described dead
Flow area, due to evaporator to change exchange capability of heat related to the flow velocity that gas flows through heat exchange copper tube in evaporator so that passing through
The air-flow of wind-guiding cowling panel guidance drives the gas for being located at the area Si Liu in the evaporator, and then improves the heat exchange of the evaporator
Effect.
Detailed description of the invention
Fig. 1 is the schematic cross-section of air conditioner in the prior art；
Fig. 2 is the side structure schematic diagram of air fairing first embodiment of the present invention；
Fig. 3 is the cross section structure schematic diagram of air fairing first embodiment of the present invention；
Fig. 4 is the schematic perspective view of air fairing second embodiment of the present invention；
Fig. 5 is the schematic top plan view of air fairing second embodiment of the present invention；
Fig. 6 is the schematic diagram of the cross section structure of the air condition of that present invention first embodiment.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present 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 in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
The present invention provides a kind of air fairing.
Referring to Fig. 2 and Fig. 3, Fig. 2 is the side structure schematic diagram of air fairing first embodiment of the present invention, and Fig. 3 is
The cross section structure schematic diagram of air fairing first embodiment of the present invention.
In the present embodiment, which includes: wind-guiding cowling panel 10 and air-duct spiral case 20, the air duct
The evaporator (not shown) of air conditioner is equipped in spiral case 20, which includes the air inlet for constituting air-conditioned wind tunnel
(not shown) and air outlet (not shown), the wind-guiding cowling panel 10 are set between the air-duct spiral case 20 and the evaporator
Close to the air inlet, the wind-guiding cowling panel 10 will be guided into the evaporator far from the fraction that air inlet is introduced into
Part from air inlet.
When in use, tubular wine wheel drives air formation air-flow to enter from the air inlet and draws in rotation in air conditioner
It is directed at the air outlet to project, portion gas guidance in the air-flow is flowed area C by wind-guiding cowling panel 10 till death, so that being located at
The evaporator tube of the area Si Liu C can exchange heat with gas.
Air fairing of the present invention includes wind-guiding cowling panel 10 and air-duct spiral case 20, is equipped in the air-duct spiral case 20
The evaporator of air conditioner, the air-duct spiral case 20 include the air inlet and air outlet for constituting air-conditioned wind tunnel, the wind-guiding cowling panel
10 are set between the air-duct spiral case 20 and the evaporator close to the air inlet, the wind-guiding cowling panel 10 will from into
The fraction that air port is introduced into guides into the evaporator part far from air inlet.By the above-mentioned means, the present invention passes through
Wind-guiding cowling panel is being set close to air inlet, the fraction introduced from air inlet is shunted, is guided into the evaporator
Far from air inlet, exchange capability of heat and gas are changed due to evaporator to eliminate the area Si Liu in the region in the area Si Liu easy to form
The flow velocity that body flows through heat exchange copper tube in evaporator is related, so that driving the evaporation by the air-flow that wind-guiding cowling panel guides
It is located at the gas in the area Si Liu in device, and then improves the heat transfer effect of the evaporator.
Further, with continued reference to Fig. 2, due to generally rectangular in shape, the air inlet length of air inlet in air conditioner
Direction is the length direction of the air conditioner, and for the guidance effect for improving the wind-guiding cowling panel 10, wind-guiding is whole in the present embodiment
Flowing plate 10 is arranged along the evaporator length direction, i.e., the length direction of wind-guiding cowling panel 10 and the evaporator length direction are flat
Row, the length direction of certain wind-guiding cowling panel 10 can also be not parallel with the evaporator length direction, such as wind-guiding cowling panel
10 planes where with air inlet are in proper angle.
Further, with continued reference to Fig. 2, the shape of the wind-guiding cowling panel 10 is strip, and wind-guiding is whole in the present embodiment
The elongated plates of the same length of a block length and air inlet for flowing plate 10, specifically wind-guiding cowling panel 10 is rectangular
Shape plate, wind-guiding cowling panel 10 may be the long shaped plate of other shapes in other implementations.
Further, with continued reference to Fig. 2, the both ends of the wind-guiding cowling panel 10 are fixedly connected with the air-duct spiral case 20.
The both ends of wind-guiding cowling panel 10 are also possible to be flexibly connected with the air-duct spiral case 20 in specific implementation, need strong wind in user
When, fraction guidance is not flowed area C by control wind-guiding cowling panel 10 till death, and fraction is guided by conventional direction.
Refering to Fig. 4 and Fig. 5, Fig. 4 is the schematic perspective view of air fairing second embodiment of the present invention, and Fig. 5 is
The schematic top plan view of air fairing second embodiment of the present invention.
Basic invention air fairing first embodiment, the air fairing further includes one end and the air duct snail
Shell 20 is connected, the connecting rod 30 that the other end is connected with the wind-guiding cowling panel 10.
Since 10 length of wind-guiding cowling panel is long, it is arranged when on air-duct spiral case 20, due to gravity, intermediate portion
Deformation occurs for branch, and both ends can generate biggish active force, and then influences the service life of air conditioner, in the present embodiment
The fixed wind-guiding cowling panel 10 is provided on the air fairing in the connecting rod 30 on the air-duct spiral case 20.
It specifically, is the setting for reducing connecting rod 30, to save space, connecting rod 30 described in the present embodiment is led with described
The connection of 10 middle section of wind cowling panel, the wind-guiding cowling panel 10 is fixed on the air-duct spiral case 20.Certainly it can also set
It sets multiple connecting rods 30 the wind-guiding cowling panel 10 is fixed on the air-duct spiral case 20.
Further, with continued reference to Fig. 4 and Fig. 5, for area C, the wind-guiding rectification are flowed in the guidance of more air-flow till death
The quantity of plate 10 is muti-piece, and the quantity of wind-guiding cowling panel 10 is 2 pieces in the present embodiment, wind-guiding cowling panel 11 and wind-guiding cowling panel
12, it can be configured according to the actual situation in specific implementation.It can certainly be using one piece of biggish elongated plates of width, originally
One piece of biggish elongated plates of width is used known to the technical staff of field, accounts for too many space.
Further, 10 parallel interval of wind-guiding cowling panel described in muti-piece is arranged.Specifically, wind-guiding cowling panel in the present embodiment
10 quantity is 2 pieces, and two pieces of 10 place planes of wind-guiding cowling panel are parallel, and the area that two pieces of wind-guiding cowling panels 10 are covered is incomplete
Overlapping forms the shape of similar ladder, to reinforce wind-guiding cowling panel 10 to gas drainage effect.
Further, to avoid due to gravity, so that 10 middle section of wind-guiding cowling panel can deformation occurs, adjacent two
The connecting column 40 of the fixed wind-guiding cowling panel 10 is provided between wind-guiding cowling panel 10 described in block.Connecting column 40 in the present embodiment
Fixed wind-guiding cowling panel 11 and 12.
The present invention also provides a kind of air conditioner, which is preferably Split wall-mounted type air conditioner, refering to Fig. 6, the sky
Adjusting device includes above-mentioned air fairing, evaporator 60 and tubular wine wheel 50, and it is whole that the tubular wine wheel 50 is set to the air
In the air-duct spiral case 20 for flowing device, which introduces external air flow and passes through the air-duct spiral case 20 and the evaporator 60
It is drained to the air outlet B blowout that the air-duct spiral case 50 is constituted.
When the present embodiment is in use, the rotation of tubular wine wheel 50 drives air formation air-flow to enter guidance from the air inlet A
It being projected to the air outlet B, the wind-guiding cowling panel 10 in air fairing guides fraction into the area Si Liu C, so that
Evaporator 60 can come into full contact with air-flow in the area Si Liu C, to improve the heat transfer effect for improving the evaporator.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of air fairing, which is characterized in that the air fairing includes wind-guiding cowling panel and air-duct spiral case, institute
The evaporator that air conditioner is equipped in air-duct spiral case is stated, which includes air inlet and the outlet air for constituting air-conditioned wind tunnel
Mouthful, the wind-guiding cowling panel is set between the air-duct spiral case and the evaporator close to the air inlet, the wind-guiding
Cowling panel will guide into the evaporator part far from air inlet from the fraction that air inlet is introduced into；The wind-guiding rectification
The quantity of plate is muti-piece, the setting of wind-guiding cowling panel parallel interval described in muti-piece.
2. air fairing as described in claim 1, which is characterized in that the wind-guiding cowling panel is along the evaporator length
Direction setting.
3. air fairing as claimed in claim 2, which is characterized in that the shape of the wind-guiding cowling panel is strip.
4. air fairing as claimed in claim 3, which is characterized in that the both ends and the air duct of the wind-guiding cowling panel
Spiral case is fixedly connected.
5. air fairing as claimed in claim 4, which is characterized in that the air fairing further includes one end and institute
It states air-duct spiral case to be connected, the connecting rod that the other end is connected with the wind-guiding cowling panel.
6. air fairing as claimed in claim 5, which is characterized in that among the connecting rod and the wind-guiding cowling panel
Part connects, and the wind-guiding cowling panel is fixed on the air-duct spiral case.
7. air fairing as described in claim 1, which is characterized in that be arranged between adjacent two pieces of wind-guiding cowling panels
There is the connecting column of the fixed wind-guiding cowling panel.
8. a kind of air conditioner, which is characterized in that the air conditioner includes evaporator, tubular wine wheel and claim 1 to 7 times
Air fairing described in meaning one, the tubular wine wheel are set in the air-duct spiral case of the air fairing, the through-flow
Wind wheel introducing external air flow is drained to the air outlet that the air-duct spiral case is constituted by the air-duct spiral case and the evaporator and blows
Out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511017133.0A CN105546779B (en) | 2015-12-29 | 2015-12-29 | Air fairing and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511017133.0A CN105546779B (en) | 2015-12-29 | 2015-12-29 | Air fairing and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105546779A CN105546779A (en) | 2016-05-04 |
| CN105546779B true CN105546779B (en) | 2019-01-22 |
Family
ID=55826159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511017133.0A Active CN105546779B (en) | 2015-12-29 | 2015-12-29 | Air fairing and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546779B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166509B (en) * | 2016-03-07 | 2020-08-25 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN109556184B (en) * | 2018-12-28 | 2024-06-04 | Tcl空调器(中山)有限公司 | Air conditioner air duct mechanism and air conditioner |
| CN110044053B (en) * | 2019-05-21 | 2024-03-19 | 宁波奥克斯电气股份有限公司 | Panel structure and air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000033188A (en) * | 1998-11-20 | 2000-06-15 | 구자홍 | Intake guide of indoor unit of air conditioner |
| JP2001153392A (en) * | 2000-10-23 | 2001-06-08 | Toshiba Kyaria Kk | Indoor unit for air conditioner |
| 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 |
| CN102748846A (en) * | 2012-07-13 | 2012-10-24 | 华为技术有限公司 | Air conditioner indoor unit and air conditioner |
| CN202521737U (en) * | 2012-02-24 | 2012-11-07 | 广东美的集团芜湖制冷设备有限公司 | Air-conditioner indoor unit |
| CN205332476U (en) * | 2015-12-29 | 2016-06-22 | 美的集团武汉制冷设备有限公司 | Air fairing and air conditioner |
-
2015
- 2015-12-29 CN CN201511017133.0A patent/CN105546779B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000033188A (en) * | 1998-11-20 | 2000-06-15 | 구자홍 | Intake guide of indoor unit of air conditioner |
| JP2001153392A (en) * | 2000-10-23 | 2001-06-08 | Toshiba Kyaria Kk | Indoor unit for air conditioner |
| 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 |
| CN202521737U (en) * | 2012-02-24 | 2012-11-07 | 广东美的集团芜湖制冷设备有限公司 | Air-conditioner indoor unit |
| CN102748846A (en) * | 2012-07-13 | 2012-10-24 | 华为技术有限公司 | Air conditioner indoor unit and air conditioner |
| CN205332476U (en) * | 2015-12-29 | 2016-06-22 | 美的集团武汉制冷设备有限公司 | Air fairing and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105546779A (en) | 2016-05-04 |
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