CN101561160A - Air conditioner indoor unit - Google Patents
Air conditioner indoor unit Download PDFInfo
- Publication number
- CN101561160A CN101561160A CNA2008100288507A CN200810028850A CN101561160A CN 101561160 A CN101561160 A CN 101561160A CN A2008100288507 A CNA2008100288507 A CN A2008100288507A CN 200810028850 A CN200810028850 A CN 200810028850A CN 101561160 A CN101561160 A CN 101561160A
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- air
- air outlet
- indoor set
- air conditioner
- base
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Abstract
The invention discloses an air conditioner indoor unit which comprises a base (1), a casing and a panel part (5) which are assembled at the edge of the base (1), an evaporator (3) and a breakthrough impeller (2) which are arranged on the base (1), a vortex tongue curve board (7) positioned between an air outlet and the breakthrough impeller (2), and an air guide board (8) regulating the airflow direction of the air outlet, wherein an air inlet (9) of the indoor unit is arranged at the lower part of the indoor unit, and the air outlet (10) of the indoor unit is arranged at the upper part of the indoor unit. The invention can fully improve the airflow distribution in a room when an air conditioner operates, completely utilizes the cooling effect and increases the cooling efficiency.
Description
Technical field
The present invention relates to a kind of air conditioner room unit, relate in particular to a kind of separated wall hanging type air conditioner indoor set.
Background technology
At present use the split wall-hanging indoor set of axial-flow fan to comprise base, be assemblied in outer cover and the panel component on the base and be arranged on evaporimeter and through-flow impeller on the base.Such indoor set air inlet generally all is positioned at the top and the front of wall-hanging indoor set, and air-flow enters in the indoor set from indoor set top air inlet.Air outlet is in the air-conditioning bottom.In brief, be air-flow from enterprising, under go out.
Find after deliberation, when the indoor set air inlet last, air outlet is in following time, during its room refrigeration, the Temperature Distribution situation is, as shown in Figure 2, the air-flow of producing by boasting from air outlet forms wind outlet area A, it is positioned in the middle of the room, and temperature is minimum, and air velocity is the fastest, the return air district B temperature that air inlet forms is taken second place, speed is taken second place, and return air district B is positioned at top, room, and two area distribution that temperature is low relatively are in the middle and upper part in room like this.And air-conditioner air outlet bottom or room lower area C temperature are the highest, and air velocity is the slowest.And the people mainly concentrates on the middle and lower part in room in the zone of action in room, work as the indoor set air inlet like this last, air outlet is in following time, and low relatively relative fast regional A with air velocity of temperature and B be the zone more than people's activity not, is unfavorable for that air-flow fully takes away the heat that the people distributes.In addition, because air outlet is in the bottom, people evening blows to the people position of sleeping from the air-conditioner air outlet quick air-flow of low temperature of producing by boasting in bed, the people is not felt well, even cause flu, suffers from " air conditioner disease ".
Summary of the invention
At the shortcoming of prior art, the purpose of this invention is to provide a kind of characteristics that can make full use of air current flow, improve the air conditioner room unit of refrigeration and refrigerating efficiency.
For achieving the above object, technical scheme of the present invention is: a kind of air conditioner room unit, comprise base, be assemblied in base edge outer cover and panel component, be arranged on evaporimeter and through-flow impeller on the base, whirlpool tongue curve ruler between air outlet and through-flow impeller and adjustment change the wind deflector of air outlet airflow direction, the air inlet of this indoor set is located at the bottom of indoor set, and the air outlet of this indoor set is located at the top of indoor set.
Evaporimeter is many folding evaporimeters; The evaporimeter below is provided with the water receiving tank of accepting evaporator condensation water; Be provided with dirt filtrating screen at air inlet and/or air outlet place; Air outlet is provided with the wind deflector of adjusting airflow direction.
This air outlet is surrounded by whirlpool tongue curve ruler and base.
Compared with prior art, the present invention is located at the indoor set bottom with air inlet, air outlet is located at indoor set top, like this when air outlet blows from top to bottom, wind outlet area is positioned in the middle of the room, the return air district is positioned at the room lower area, distinguish people's main activities zone exactly for these two, and people's non-main activities zone just in time is the air outlet upper zone is the room upper area, its temperature is higher and air velocity is slower, thereby make that the Temperature Distribution in whole room is very reasonable, make full use of the refrigeration of indoor apparatus of air conditioner.In addition, because of air outlet in the air-conditioning bottom, air inlet is in the air-conditioning bottom, desired temperature is not minimum when people sleep night like this, when fastest wind outlet area air-flow blows to the people position, then can raise wind outlet area by wind deflector, temperature is lower like this, and uniformly the return-air district is located in the people position of sleeping, and satisfies people's comfortableness requirement, avoid " air conditioner disease ".
Description of drawings
Fig. 1 is the structural representation of indoor apparatus of air conditioner of the present invention;
Fig. 2 be conventional air inlet last, air outlet under the air-conditioning air-flow in the distribution in room;
Fig. 3 is that air inlet of the present invention is descending, and air outlet is in the distribution of last air-conditioning air-flow in the room.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
See also Fig. 1, a kind of air conditioner room unit, comprise base 1, be assemblied in outer cover and panel component 5 on the base 1, be arranged on evaporimeter 3 and through-flow impeller 2 on the base 1, whirlpool tongue curve ruler 7 between air outlet and through-flow impeller 2 and adjustment change the wind deflector 8 of air outlet 10 airflow directions, the air inlet 9 of this indoor set is located at the bottom of indoor set, and the air outlet 10 of this indoor set is located at the top of indoor set.Air outlet 10 is made of whirlpool tongue curve ruler 7 and base 1.
If singly being arranged in the said structure, 2 rotations of through-flow impeller blow not air-out, its through-flow impeller 2 wants to have big wind to come out, two curves must be arranged round it, article one, be to be positioned on the base 1, article one, be exactly by whirlpool tongue curve ruler 7, air intake on traditional, in the air-conditioning of following air-out, the function that whirlpool tongue curve ruler must serve as water receiving is so its structure is extremely complicated, and its mould manufacturing is also very complicated, adopt air inlet to be located at the bottom of indoor set, air outlet is located at the structure on the top of indoor set, and whirlpool tongue curve ruler just is in air-conditioning top, and need not to have the water receiving function, make its structure become much simple.
In the said structure, evaporimeter 3 is many folding evaporimeters.
Evaporimeter 3 belows are provided with the water receiving tank 4 that receives evaporimeter 3 condensed waters, and also are provided with at air inlet 9 places and are provided with dirt filtrating screen 6, and this dirt filtrating screen 6 can effectively prevent the intrusion of extraneous dust, keeps the cleannes of indoor set parts.
Also be provided with the wind deflector 8 that adjusts the air port airflow direction at air outlet on the base 1.
When using indoor set of the present invention to freeze, its air-flow enters indoor set inside from the air inlet of being located at the indoor set bottom, and the evaporimeter of flowing through carries out heat exchange, and passes the through-flow impeller, blows out from the air outlet of being located at indoor set top again.
Air inlet of the present invention is located at the indoor set bottom, air outlet is located at indoor set top, and the distribution situation of temperature field and airflow field is, as shown in Figure 3, people's main activities zone, be the A among Fig. 3, the B zone, room the temperature middle and bottom, room is low, be evenly distributed and air velocity fast, and top, room, people's non-main activities zone, promptly the temperature in the C zone among Fig. 3 is higher and air velocity is slower, thereby makes that the Temperature Distribution in whole room is more reasonable.In addition, when people night in bed then can be minimum temperature by wind deflector, fastest wind outlet area raises, like this temperature lower and uniform return-air district be located in the people position of sleeping, satisfy people's comfortableness requirement, avoid " air conditioner disease ".
Claims (5)
1, a kind of air conditioner room unit, comprise base (1), be assemblied in base (1) edge outer cover and panel component (5), be arranged on evaporimeter (3) and through-flow impeller (2) on the base (1), be positioned at the whirlpool tongue curve ruler (7) between air outlet and the through-flow impeller (2) and adjust the wind deflector (8) that changes the air outlet airflow direction, it is characterized in that: the air inlet of this indoor set (9) is located at the bottom of indoor set, and the air outlet of this indoor set (10) is located at the top of indoor set.
2, air conditioner room unit according to claim 1 is characterized in that: evaporimeter (3) is many folding evaporimeters.
3, air conditioner room unit according to claim 1 is characterized in that: evaporimeter (3) below is provided with the water receiving tank (4) of accepting evaporimeter (3) condensed water.
4, air conditioner room unit according to claim 1 is characterized in that: locate to be provided with dirt filtrating screen (6) at air inlet (9).
5, air conditioner room unit according to claim 1 is characterized in that: this air outlet is surrounded by whirlpool tongue curve ruler (7) and base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100288507A CN101561160A (en) | 2008-06-17 | 2008-06-17 | Air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100288507A CN101561160A (en) | 2008-06-17 | 2008-06-17 | Air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101561160A true CN101561160A (en) | 2009-10-21 |
Family
ID=41220065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100288507A Pending CN101561160A (en) | 2008-06-17 | 2008-06-17 | Air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101561160A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313346A (en) * | 2010-06-29 | 2012-01-11 | 珠海格力电器股份有限公司 | Air-condition indoor machine |
| CN105650731A (en) * | 2014-11-28 | 2016-06-08 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner and airflow control method thereof |
| CN107388388A (en) * | 2017-08-29 | 2017-11-24 | 陈振邦 | A kind of new split-type air conditioner |
-
2008
- 2008-06-17 CN CNA2008100288507A patent/CN101561160A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313346A (en) * | 2010-06-29 | 2012-01-11 | 珠海格力电器股份有限公司 | Air-condition indoor machine |
| CN102313346B (en) * | 2010-06-29 | 2015-04-08 | 珠海格力电器股份有限公司 | Air-condition indoor machine |
| CN105650731A (en) * | 2014-11-28 | 2016-06-08 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner and airflow control method thereof |
| CN105650731B (en) * | 2014-11-28 | 2018-08-31 | 青岛海尔空调器有限总公司 | A kind of air conditioner indoor unit and its flow controlling method of air |
| CN107388388A (en) * | 2017-08-29 | 2017-11-24 | 陈振邦 | A kind of new split-type air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091021 |