CN1265138C - Air conditioner and its air supply method - Google Patents
Air conditioner and its air supply method Download PDFInfo
- Publication number
- CN1265138C CN1265138C CNB011449802A CN01144980A CN1265138C CN 1265138 C CN1265138 C CN 1265138C CN B011449802 A CNB011449802 A CN B011449802A CN 01144980 A CN01144980 A CN 01144980A CN 1265138 C CN1265138 C CN 1265138C
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- CN
- China
- Prior art keywords
- air
- wind shelves
- exhaust outlet
- supply
- conditioner
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- Expired - Fee Related
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The present invention discloses an air conditioner and an air supply method thereof. The air conditioner is composed of a casing, air discharging ports, an air suction port, a heat exchanger and a blower, wherein the upper part and the lower part of the air suction port on the casing are respectively provided with an upper air discharging port and a lower air discharging port; an airflow direction regulating device is arranged outside the blower. The air supply method comprises the steps of selecting air supply ways and the functions of the air conditioner, namely that a one-way or dual-way air supply way is first selected, and then the functions of refrigeration and heating are selected. The present invention can change air supply direction at any time according to use requirements, enhance the refrigerating or heating efficiency of the air conditioner and obtain comfortable and reasonable use effects.
Description
Technical field
The invention relates to air-conditioner, more particularly, is air-conditioner and the air supply method thereof about being provided with a plurality of exhaust outlets.
Background technology
In general, the airhandling equipment of comfortable indoor environment formed, also can be brought to the user by air-conditioner by refrigeration-heating, air circulation system and air cleaning system.
Air-conditioner comprises and carries out heat exchange after room air sucked or will after the air cleaning and send indoor centrifugal blower, and refrigeration-heating combined equipment and air cleaning unit again back to.
As shown in Figure 1, traditional cabinet air conditioner by top be provided with exhaust outlet 4, the bottom is provided with the shell 2 of air entry 6, and is arranged on the blower fan 10 of air entry 6 inboards and heat exchanger 8 is formed.
The operation principle of air-conditioner is summarized as follows:
When air-conditioner freezes, through blower fan 10, forced to suck room air by air entry 6, by heat exchanger 8, cooled room air is arranged to indoor by exhaust outlet 4 again.When heating,, force to suck room airs,, make after the room air heating again by exhaust outlet 4 rows to indoor by heat exchanger 8 by air entry 6 also through blower fan 10.
Therefore 4 mouthfuls of the exhausts of above-mentioned air-conditioner have limited refrigeration and have heated the reasonability that air flows owing to be arranged on the top of shell 2.Especially during air conditioner heat-production, also suck room airs and discharge from the exhaust outlet 4 on top again from the air entry 6 of bottom, thereby the efficient that has reduced refrigeration, heated.In addition, owing to cold, warm air are only discharged from a direction, can not provide the comfortable air conditioner surroundings of a temperature equalization to the user.
Summary of the invention
The objective of the invention is to solve deficiency of the prior art, a kind of a plurality of exhaust outlets that are provided with are provided, and can select the cabinet air conditioner and the air supply method thereof of air emission direction, thereby improve refrigeration and the heating efficiency and the best result of use of air-conditioner.
Air-conditioner of the present invention is made up of shell, exhaust outlet, air entry, heat exchanger, blower fan and air-flow device for regulating direction; Described exhaust outlet is arranged on the upper and lower of air entry on the shell, and described air-flow device for regulating direction is arranged on the outside of described blower fan; Described air-flow device for regulating direction by the blower fan outer setting by the fan shroud of air inlet be arranged on the first wind shelves of last exhaust outlet of fan shroud and second wind shelves of following exhaust outlet and the manipulation device of controlling the first wind shelves and second home record are formed; Described manipulation device can be controlled the exhaust outlet of the first wind shelves and the second wind shelves and open simultaneously, realizes up and down air-supply simultaneously.
The air supply method of above-mentioned air-conditioner comprises the air-supply of (1) top, bottom air-supply; When described air supply method is the air-supply of unidirectional top, the then first wind shelves and last Exhaust Open, the second wind shelves and following exhaust close; When air supply method is the air-supply of unidirectional bottom, the then first wind shelves and last exhaust close, the second wind shelves and following Exhaust Open; The air supply method of air-conditioner also comprises two-way air-supply; During described two-way air-supply, then the first wind shelves and last exhaust outlet and the second wind shelves and following exhaust outlet are opened simultaneously; (2) select to freeze or heat switch.
The present invention's beneficial effect compared to prior art is, can effectively select air supply mode, improves the refrigeration and the heating efficiency of air-conditioner, also improved the reasonability that the air of air-conditioner flows simultaneously.
Description of drawings
Fig. 1 is the air-conditioner structure chart of prior art;
Fig. 2 is the external structure of air-conditioner of the present invention;
Fig. 3 is the structure chart of air-conditioner of the present invention;
Fig. 4 is the cutaway view of air-conditioner of the present invention;
Fig. 5 is the fan shroud stereogram of air-conditioner of the present invention
Fig. 6 is air-conditioner air-supply control method figure of the present invention;
Fig. 7 is air-conditioner air-supply control sequence figure of the present invention.
Description of symbols among Fig. 1:
2-shell 4-exhaust outlet
6---air entry 8---heat exchanger
10---blower fan
Fig. 2---the description of symbols among Fig. 5:
50---shell 52---air entry
The following exhaust outlet of 54---going up exhaust outlet 56---
58---operating key 60---heat exchanger
70---blower fan 72---fan
74---motor 80---air-flow device for regulating direction
82---fan shroud 82a---go up exhaust outlet
82b---following exhaust outlet 83---air inlet
84---first wind shelves 84a---go up exhaust outlet bounce-back spring
The following exhaust outlet bounce-back of 86---second wind shelves 86a---spring
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
Blower fan 70 is made up of fan 72 and motor 74, and motor 74 produces power, and blower fan 70 forces room air to suck in the air conditioner casing 50.
Air-flow device for regulating direction 80 by fan shroud 82, be arranged on fan shroud 82 air inlet 83, be arranged on the last exhaust outlet 82a of fan shroud 82 the first wind shelves 84, be arranged on fan shroud 82 following exhaust outlet 82b the second wind shelves 86 and control the first wind shelves 84 that hot and cold air flows and the manipulation device of the second wind shelves 86 is formed.
Be provided with fan 72, motor 74 in the fan shroud 82, the top of fan shroud 82 is provided with exhaust outlet 82a, the bottom is provided with down exhaust outlet 86b, thereby forms the passing away that is sucked air by fan 72.And last exhaust outlet 82a is provided with the first wind shelves 84, and following exhaust outlet 82b is provided with the second wind shelves 86.
One end of the first wind shelves 84 links to each other with the bounce-back spring 84a of last exhaust outlet 82a; One end of the second wind shelves 86 links to each other with the bounce-back spring 86a of following exhaust outlet 82b.Thereby, air-conditioner refrigeration or can utilize manipulation device to open the first wind shelves 84 or the second wind shelves 86 when heating.As long as close centrifugal blower, eliminate the air pressure in the blower fan, the first wind shelves or the second wind shelves restore to the original state at once.
Said flow device for regulating direction 80 is provided with when air-conditioner freezes or heats, guide inhaled air into the exhaust outlet 82a i.e. first wind shelves, 84 1 sides, or guide down air into the exhaust outlet 82b i.e. manipulation device of the second wind shelves, 86 1 sides, thereby can arbitrarily change the flow direction of air.
Above-mentioned manipulation device as shown in Figure 6, the major control method is, is located at the exhaust outlet 82a or the gauge tap of exhaust outlet 82b front down according to using needs, opening, startup blower fan 70 can be opened the first wind shelves 84 or the second wind shelves 86.
The concrete operations order of air supply method of the present invention has been shown among Fig. 7.According to user's needs, select the air supply mode of air-conditioner and the function of air-conditioner.Determine that at first air supply mode is unidirectional or two-way, and then the selection air supply direction is top or bottom.With reference to S
1And S
2
If it is unidirectional selecting air supply mode, air supply direction is the top air-supply, and then the first wind shelves 84 and last exhaust outlet 54 are opened, and the second wind shelves 86 and following exhaust outlet 56 are closed, and makes air-supply passage direction formation up; If selecting air supply direction is the bottom air-supply, then the second wind shelves 86 and following exhaust outlet 56 are opened, and the first wind shelves 84 and last exhaust outlet 54 are closed, and make air-supply passage direction formation down.With reference to S
3, S
4And S
5
If it is two-way selecting air supply mode, then the first wind shelves 84 and last exhaust outlet 54 and the second wind shelves 86 and following exhaust outlet 56 all are opened, and air-supply passage forms towards upper and lower both direction.With reference to S
6
Above-mentioned air-supply passage is in case formation according to the selection of user to the air-conditioner function, can be freezed or heat, and the hot and cold air after the heat exchange then can be sent into indoor by above-mentioned exhaust passage.With reference to S
7
Claims (2)
1. an air-conditioner is made up of shell, exhaust outlet, air entry, heat exchanger, blower fan and air-flow device for regulating direction; Described exhaust outlet is arranged on the upper and lower of air entry on the shell, and described air-flow device for regulating direction is arranged on the outside of described blower fan; It is characterized in that: described air-flow device for regulating direction by the blower fan outer setting by the fan shroud of air inlet be arranged on the first wind shelves of last exhaust outlet of fan shroud and second wind shelves of following exhaust outlet and the manipulation device of controlling the first wind shelves and the second wind shelves are formed; Described manipulation device can be controlled the exhaust outlet of the first wind shelves and the second wind shelves and open simultaneously, realizes up and down air-supply simultaneously.
2. (1) top that utilizes the air supply method of the air-conditioner of claim 1 a to comprise air-supply, bottom air-supply; When described air supply method is the air-supply of unidirectional top, the then first wind shelves and last Exhaust Open, the second wind shelves and following exhaust close; When air supply method is the air-supply of unidirectional bottom, the then first wind shelves and last exhaust close, the second wind shelves and following Exhaust Open; It is characterized in that also comprising two-way air-supply; During described two-way air-supply, then the first wind shelves and last exhaust outlet and the second wind shelves and following exhaust outlet are opened simultaneously; (2) select to freeze or heat switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011449802A CN1265138C (en) | 2001-12-26 | 2001-12-26 | Air conditioner and its air supply method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011449802A CN1265138C (en) | 2001-12-26 | 2001-12-26 | Air conditioner and its air supply method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1356510A CN1356510A (en) | 2002-07-03 |
| CN1265138C true CN1265138C (en) | 2006-07-19 |
Family
ID=4677932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011449802A Expired - Fee Related CN1265138C (en) | 2001-12-26 | 2001-12-26 | Air conditioner and its air supply method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1265138C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070060877A (en) * | 2005-12-09 | 2007-06-13 | 삼성전자주식회사 | Air conditioner |
| CN102734891A (en) * | 2011-04-13 | 2012-10-17 | 珠海格力电器股份有限公司 | Air supply control method and device for air conditioner and air conditioner |
| CN103712273B (en) * | 2012-09-29 | 2016-06-15 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN104748217A (en) * | 2013-12-25 | 2015-07-01 | 珠海格力电器股份有限公司 | Air conditioning unit and indoor unit thereof |
| CN104595976B (en) * | 2015-01-04 | 2017-11-28 | 珠海格力电器股份有限公司 | Split floor type air conditioner |
| CN106524296A (en) * | 2015-09-11 | 2017-03-22 | 珠海格力电器股份有限公司 | Split floor type air conditioner |
| CN107192028A (en) * | 2017-06-28 | 2017-09-22 | 珠海格力电器股份有限公司 | Air conditioner, sitting and hanging type air conditioner indoor unit and control method thereof |
| CN108488920B (en) * | 2018-04-26 | 2020-11-20 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
-
2001
- 2001-12-26 CN CNB011449802A patent/CN1265138C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1356510A (en) | 2002-07-03 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 Termination date: 20101226 |