CN105546779A - Air rectifying device and air conditioner - Google Patents
Air rectifying device and air conditioner Download PDFInfo
- Publication number
- CN105546779A CN105546779A CN201511017133.0A CN201511017133A CN105546779A CN 105546779 A CN105546779 A CN 105546779A CN 201511017133 A CN201511017133 A CN 201511017133A CN 105546779 A CN105546779 A CN 105546779A
- Authority
- CN
- China
- Prior art keywords
- air
- wind
- cowling panel
- fairing
- spiral case
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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 an air rectifying device which comprises an air guiding and rectifying plate and an air duct volute. An evaporator of an air conditioner is accommodated in the air duct volute, and the air duct volute comprises an air inlet and an air outlet, wherein an air conditioner air duct is formed by the air inlet and the air outlet. The air guiding and rectifying plate is arranged between the air duct volute and the evaporator and close to the air inlet, and the air guiding and rectifying plate is used for guiding part of airflow guided in from the air inlet to the portion, away from the air inlet, of the evaporator. The invention further discloses the air conditioner. By means of the air rectifying device, the heat exchange performance of the evaporator can be improved.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of air fairing and air-conditioner.
Background technology
The air intake surface in the air channel of traditional wall-hanging air conditioner indoor unit mostly is regular oblong, and air intake surface is positioned at the top of indoor set, and through cross flow fan running, gas arrives evaporator heat exchange by air intake surface, then crosses cross flow fan, is derived by air outlet.
Because evaporimeter is multisection type, gas guides the situation reaching each position of evaporimeter different through cross flow fan.Generally speaking, the part being arranged in the airflow direction evaporimeter that cross flow fan running guides fully can contact with gas, such as shown in Figure 1 near the part of air inlet A, and other parts not being arranged in airflow direction easily form Si Liu district, position C as shown in Figure 1, thus affect the heat exchange property of other parts not being arranged in airflow direction in evaporimeter.
Summary of the invention
Main purpose of the present invention is to propose a kind of air fairing and air-conditioner, is intended to the heat exchange property improving evaporimeter.
For achieving the above object, a kind of air fairing provided by the invention, described air fairing comprises wind-guiding cowling panel and air-duct spiral case, the evaporimeter of air-conditioner is equipped with in described air-duct spiral case, this air-duct spiral case comprises the air inlet and air outlet that form air-conditioned wind tunnel, described wind-guiding cowling panel is arranged near described air inlet between described air-duct spiral case and described evaporimeter, and the fraction introduced from air inlet is guided to the part away from air inlet in described evaporimeter by described wind-guiding cowling panel.
Preferably, described wind-guiding cowling panel is arranged along described evaporimeter length direction.
Preferably, the shape of described wind-guiding cowling panel is strip.
Preferably, the two ends of described wind-guiding cowling panel are fixedly connected with described air-duct spiral case.
Preferably, described air fairing also comprises one end and is connected with described air-duct spiral case, the connecting rod that the other end is connected with described wind-guiding cowling panel.
Preferably, described connecting rod is connected with described wind-guiding cowling panel mid portion, is fixed on described air-duct spiral case by described wind-guiding cowling panel.
Preferably, the quantity of described wind-guiding cowling panel is polylith.
Preferably, wind-guiding cowling panel parallel interval described in polylith is arranged.
Preferably, the joint pin of fixing described wind-guiding cowling panel is provided with between adjacent two pieces of described wind-guiding cowling panels.
In addition, for achieving the above object, the present invention also provides a kind of air-conditioner, described air-conditioner comprises evaporimeter, tubular wine wheel, and above-mentioned air fairing, described tubular wine wheel is arranged in the air-duct spiral case of this air fairing, and this tubular wine wheel is introduced external air flow and is drained to by described air-duct spiral case and described evaporimeter the air outlet blowout that this air-duct spiral case forms.
The present invention is by arranging wind-guiding cowling panel in air inlet in air fairing, by the fraction shunting introduced from air inlet, guide in described evaporimeter away from air inlet, the region in easy formation Si Liu district, thus eliminate described Si Liu district, due to evaporimeter to change exchange capability of heat relevant to gas flow flow velocity of heat exchange copper tube in evaporimeter, thus make the air-flow guided by wind-guiding cowling panel drive the gas being positioned at Si Liu district in described evaporimeter, and then improve the heat transfer effect of described evaporimeter.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of air-conditioner in 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 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 air-conditioner first embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Need explanation, all directionality instruction (such as up, down, left, right, before and afters in the embodiment of the present invention ...) only for explaining the relative position relation, motion conditions etc. under a certain particular pose (as shown in drawings) between each parts, if when this particular pose changes, then directionality instruction also correspondingly changes thereupon.
In addition, relate to the description of " first ", " second " etc. in the present invention only for describing object, and instruction can not be interpreted as or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In addition; technical scheme between each embodiment can be combined with each other; but must be can be embodied as basis with those of ordinary skill in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exist, also not within the protection domain of application claims.
The invention provides a kind of air fairing.
With reference to the side structure schematic diagram that Fig. 2 and Fig. 3, Fig. 2 are 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.
In the present embodiment, this integrated heat pump water heater comprises: wind-guiding cowling panel 10 and air-duct spiral case 20, the evaporimeter (not shown) of air-conditioner is equipped with in described air-duct spiral case 20, this air-duct spiral case 20 comprises the air inlet (not shown) and air outlet (not shown) that form air-conditioned wind tunnel, described wind-guiding cowling panel 10 is arranged near described air inlet between described air-duct spiral case 20 and described evaporimeter, and the fraction introduced from air inlet is guided to the part away from air inlet in described evaporimeter by described wind-guiding cowling panel 10.
In use, in air-conditioner, tubular wine wheel is when rotating, drive air formation air-flow to enter from described air inlet and guide to the injection of described air outlet, portion gas in described air-flow guides and flows district C till death by wind-guiding cowling panel 10, thus makes the evaporator tube being positioned at Si Liu district C can carry out heat exchange with gas.
Air fairing of the present invention comprises wind-guiding cowling panel 10 and air-duct spiral case 20, the evaporimeter of air-conditioner is equipped with in described air-duct spiral case 20, this air-duct spiral case 20 comprises the air inlet and air outlet that form air-conditioned wind tunnel, described wind-guiding cowling panel 10 is arranged near described air inlet between described air-duct spiral case 20 and described evaporimeter, and the fraction introduced from air inlet is guided to the part away from air inlet in described evaporimeter by described wind-guiding cowling panel 10.By the way, the present invention is by arranging wind-guiding cowling panel near air inlet, by the fraction shunting introduced from air inlet, guide in described evaporimeter away from air inlet, the region in easy formation Si Liu district, thus eliminate described Si Liu district, due to evaporimeter to change exchange capability of heat relevant to gas flow flow velocity of heat exchange copper tube in evaporimeter, thus make the air-flow guided by wind-guiding cowling panel drive the gas being positioned at Si Liu district in described evaporimeter, and then improve the heat transfer effect of described evaporimeter.
Further, continue to consult Fig. 2, because in air-conditioner, the shape of air inlet is generally rectangle, air inlet length direction is the length direction of described air-conditioner, for improving the guiding effect of described wind-guiding cowling panel 10, in the present embodiment, wind-guiding cowling panel 10 is arranged along described evaporimeter length direction, namely the length direction of wind-guiding cowling panel 10 is parallel with described evaporimeter length direction, the length direction of certain wind-guiding cowling panel 10 also can be not parallel with described evaporimeter length direction, and such as wind-guiding cowling panel 10 and air inlet place plane are proper angle.
Further, continue to consult Fig. 2, the shape of described wind-guiding cowling panel 10 is strip, the elongated plates of a block length of wind-guiding cowling panel 10 and the same length of described air inlet in the present embodiment, wind-guiding cowling panel 10 is rectangular slab particularly, and in other are implemented, wind-guiding cowling panel 10 also can be the long shaped plate of other shapes.
Further, continue to consult Fig. 2, the two ends of described wind-guiding cowling panel 10 are fixedly connected with described air-duct spiral case 20.In concrete enforcement, the two ends of wind-guiding cowling panel 10 also can be flexibly connected with described air-duct spiral case 20, when user needs strong wind, control wind-guiding cowling panel 10 and fraction are not guided stream district C till death, guided by fraction by conventional direction.
Consult Fig. 4 and Fig. 5, Fig. 4 is the 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, described air fairing also comprises one end and is connected with described air-duct spiral case 20, the connecting rod 30 that the other end is connected with described wind-guiding cowling panel 10.
Because wind-guiding cowling panel 10 length is long, when being arranged on air-duct spiral case 20, due to Action of Gravity Field, there is deformation in intermediate portion branch, and two ends can produce larger active force, and then affect the service life of air-conditioner, on described air fairing, be provided with the connecting rod 30 of fixing described wind-guiding cowling panel 10 on described air-duct spiral case 20 in the present embodiment.
Particularly, for reducing the setting of connecting rod 30, thus save space, connecting rod 30 described in the present embodiment is connected with described wind-guiding cowling panel 10 mid portion, is fixed on described air-duct spiral case 20 by described wind-guiding cowling panel 10.Certainly can also arrange multiple connecting rod 30 described wind-guiding cowling panel 10 is fixed on described air-duct spiral case 20.
Further, continue to consult Fig. 4 and Fig. 5, flow district C for being guided by many air-flows till death, the quantity of described wind-guiding cowling panel 10 is polylith, in the present embodiment, the quantity of wind-guiding cowling panel 10 is 2 pieces, wind-guiding cowling panel 11 and wind-guiding cowling panel 12, can be arranged according to actual conditions in concrete enforcement.Can certainly be the elongated plates that employing one piece of width is larger, the elongated plates that the known employing of those skilled in the art one piece of width is larger, accounts for too many space.
Further, wind-guiding cowling panel 10 parallel interval described in polylith is arranged.Particularly, in the present embodiment, the quantity of wind-guiding cowling panel 10 is 2 pieces, and two pieces of wind-guiding cowling panel 10 place planes are parallel, and the area that two pieces of wind-guiding cowling panels 10 cover is not exclusively overlapping, form the shape of similar ladder, thus strengthen wind-guiding cowling panel 10 pairs of gas drainage effects.
Further, for avoiding due to Action of Gravity Field, making wind-guiding cowling panel 10 pars intermedia branch that deformation occur, between adjacent two pieces of described wind-guiding cowling panels 10, being provided with the joint pin 40 of fixing described wind-guiding cowling panel 10.In the present embodiment, joint pin 40 fixes wind-guiding cowling panel 11 and 12.
The present invention also provides a kind of air-conditioner, this air-conditioner is preferably Split wall-mounted type air conditioner, consult Fig. 6, described air-conditioner comprises above-mentioned air fairing, evaporimeter 60 and tubular wine wheel 50, described tubular wine wheel 50 is arranged in the air-duct spiral case 20 of this air fairing, and this tubular wine wheel 50 is introduced external air flow and is drained to by described air-duct spiral case 20 and described evaporimeter 60 the air outlet B that this air-duct spiral case 50 forms and blows out.
The present embodiment in use, tubular wine wheel 50 rotates and drives air to form air-flow to enter from described air inlet A and guide to described air outlet B and penetrate, fraction is guided into Si Liu district C by the wind-guiding cowling panel 10 in air fairing, thus make to be arranged in Si Liu district C evaporimeter 60 and fully can contact with air-flow, thus improve the heat transfer effect of described evaporimeter.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an air fairing, it is characterized in that, described air fairing comprises wind-guiding cowling panel and air-duct spiral case, the evaporimeter of air-conditioner is equipped with in described air-duct spiral case, this air-duct spiral case comprises the air inlet and air outlet that form air-conditioned wind tunnel, described wind-guiding cowling panel is arranged near described air inlet between described air-duct spiral case and described evaporimeter, and the fraction introduced from air inlet is guided to the part away from air inlet in described evaporimeter by described wind-guiding cowling panel.
2. air fairing as claimed in claim 1, it is characterized in that, described wind-guiding cowling panel is arranged along described evaporimeter length direction.
3. air fairing as claimed in claim 2, it is characterized in that, the shape of described wind-guiding cowling panel is strip.
4. air fairing as claimed in claim 3, it is characterized in that, the two ends of described wind-guiding cowling panel are fixedly connected with described air-duct spiral case.
5. air fairing as claimed in claim 4, it is characterized in that, described air fairing also comprises one end and is connected with described air-duct spiral case, the connecting rod that the other end is connected with described wind-guiding cowling panel.
6. air fairing as claimed in claim 5, it is characterized in that, described connecting rod is connected with described wind-guiding cowling panel mid portion, is fixed on described air-duct spiral case by described wind-guiding cowling panel.
7. air fairing as claimed in claim 1, it is characterized in that, the quantity of described wind-guiding cowling panel is polylith.
8. air fairing as claimed in claim 7, is characterized in that, wind-guiding cowling panel parallel interval described in polylith is arranged.
9. air fairing as claimed in claim 8, is characterized in that, be provided with the joint pin of fixing described wind-guiding cowling panel between adjacent two pieces of described wind-guiding cowling panels.
10. an air-conditioner, it is characterized in that, described air-conditioner comprises evaporimeter, tubular wine wheel, and the air fairing described in claim 1 to 8 any one, described tubular wine wheel is arranged in the air-duct spiral case of this air fairing, and this tubular wine wheel is introduced external air flow and is drained to by described air-duct spiral case and described evaporimeter the air outlet blowout that this air-duct spiral case forms.
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 true CN105546779A (en) | 2016-05-04 |
| CN105546779B 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166509A (en) * | 2016-03-07 | 2017-09-15 | 青岛海尔空调器有限总公司 | Indoor apparatus of air conditioner |
| CN109556184A (en) * | 2018-12-28 | 2019-04-02 | Tcl空调器(中山)有限公司 | Air-conditioning duct mechanism and air conditioner |
| CN110044053A (en) * | 2019-05-21 | 2019-07-23 | 宁波奥克斯电气股份有限公司 | A kind of panel construction and air conditioner |
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|---|---|---|---|---|
| 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 of 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 of 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 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166509A (en) * | 2016-03-07 | 2017-09-15 | 青岛海尔空调器有限总公司 | Indoor apparatus of air conditioner |
| 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 |
| CN109556184A (en) * | 2018-12-28 | 2019-04-02 | Tcl空调器(中山)有限公司 | Air-conditioning duct mechanism and 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 |
| CN110044053A (en) * | 2019-05-21 | 2019-07-23 | 宁波奥克斯电气股份有限公司 | A kind of panel construction 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105546779B (en) | 2019-01-22 |
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