CN201028697Y - Cabinet air-conditioner indoor set - Google Patents
Cabinet air-conditioner indoor set Download PDFInfo
- Publication number
- CN201028697Y CN201028697Y CNU2007200351376U CN200720035137U CN201028697Y CN 201028697 Y CN201028697 Y CN 201028697Y CN U2007200351376 U CNU2007200351376 U CN U2007200351376U CN 200720035137 U CN200720035137 U CN 200720035137U CN 201028697 Y CN201028697 Y CN 201028697Y
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- air
- shape body
- rack
- cabinet shape
- fan
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Abstract
The utility model relates to an indoor air conditioner, comprising a cabinet shape body, an exchanger and a fan, wherein, the cabinet shape body is provided with two air outlets, which are respectively arranged at the upper side and the lower side of the front panel of the cabinet shape body; the air inlet of the cabinet shape body is arranged at the central part of the rear panel of the cabinet shape body; the fan is positioned inside the cabinet shape body, corresponding to the position of the air inlet; the exchanger is two communicating parts which are respectively arranged at the upper and the lower sides of the cabinet shape body. The utility model has the advantages that: 1) the wind force generated at the lower part of the fan is not restricted but completely used, so that the efficiency of the fan is greatly increased, resulting in saving energy and decreasing noise; 2) the upper and the lower air outlets enable the upper and the lower air in the room be evenly adjusted, improving the rapid regulating ability of the air conditioner to the indoor air; 3) the exchanger is divided into two parts to correspond to the upper and the lower air channels, completely utilizing the inner space of the cabinet shape body, and the heat exchanging capacity of the exchanger is increased.
Description
Technical field
The utility model relates to air conditioner, relates in particular to a kind of cabinet type air conditioner indoor set.
Background technology
Existing cabinet type air conditioner indoor set substantially all is made up of rack, interchanger and blower fan, and blower fan is installed in the downside in the rack, and interchanger places the blower fan upside, and air outlet and air inlet are separately positioned on the upper and lower part of rack front panel.When blower fan rotates, the center of its moving blade forms negative pressure, and surrounding air constantly is inhaled into by air inlet, and inhaled air upwards flows under the promotion of fan blade, carry out cold and hot exchange through interchanger, the air that exchanged is flowed out by upside air outlet in the cabinet.Suck for the ease of air, and make the air in the rack form good air channel, all the space between blower fan bottom and the rack downside is blocked, when fan blade turns to downside like this, the wind-force of its formation not only is blocked, also can form turbulent flow, the efficient of blower fan is greatly reduced, relatively the big noise height of power consumption.Simultaneously, because the gap of rack downside is blocked and can not be used, so the utilization rate of rack inner space is not higher, cause the area of interchanger can not do greatly as far as possible, thereby influence the exchange capacity of cold and hot air to a certain extent.
Summary of the invention
Main purpose of the present utility model is to overcome the deficiency of above-mentioned existing technology, design and a kind ofly can improve fan efficiency, form that thereby good air channel makes the noise that reduces windage and turbulent flow and cause, reduces power consumption, energy-conservation a kind of cabinet air-conditioner is indoor, it is achieved through the following technical solutions:
Comprise rack, interchanger and blower fan, wherein rack is provided with two air outlets, they split the upper and lower both sides at the rack front panel, the air inlet of rack is arranged on the middle part of rack rear board, blower fan is installed in the interior position corresponding to described air inlet of rack, two parts that interchanger is arranged to be interconnected split the upper and lower both sides in rack.Described blower fan adopts centrifugal fan.
The beneficial effects of the utility model are: 1) because blower fan is placed on the middle part of rack, its underpart does not need to block, so it utilizes at not interrupted quilt of wind-force that the blower fan downside forms blade rotation fully during to downside, the efficient of blower fan is greatly improved, also avoided simultaneously because of the wind-force noise that the turbulent flow vibration that produces brought that is obstructed, have thus energy-conservation, the advantage that noise is little; 2) air outlet is arranged on the both sides up and down of rack front, makes the air of indoor levels be subjected to even regulation simultaneously, has improved the quick adjustment ability of air conditioner to indoor temperature; 3) interchanger is arranged to two parts, two air channels that corresponding so on the one hand upper and lower two air outlets form, made full use of the space in the rack on the one hand, cause the area of interchanger can do greatly as far as possible, can improve the heat-exchange capacity of interchanger, under the situation that guarantees identical heat-exchange capacity, can reduce the volume of rack, the floor space of indoor set is reduced.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure, the 1st, rack, the 2nd, blower fan, the 3rd, interchanger, the 4th, air inlet, the 5th, air outlet.
The specific embodiment
Following embodiment and accompanying drawing are described further the utility model and advantage thereof.
Contrast Fig. 1, the air inlet 4 on the rack 1 is arranged on the middle part of rack 1 rear board.Blower fan 2 in the present embodiment adopts centrifugal fan, is installed in rack 1 interior position corresponding to air inlet 4.Upper and lower two air outlets 5 are set on the front panel of rack 1.Interchanger 3 is arranged to two parts, originally is interconnected, and they are placed on the both sides up and down in the rack 1 respectively.
During floor air conditioner work, blower fan 2 high speed rotating, heart place forms negative pressure therein, air inlet surrounding air constantly is inhaled into, inhaled air forms cyclone under the stirring of fan blade, and scatter away along its tangential direction, because the blower fan in the utility model is arranged on the center of rack, the without hindrance block material in both sides up and down, and on the front panel of rack, the bottom respectively is provided with an air outlet, so the air-flow that produces through blower fan forms in rack, following two air channels (shown in the arrow among Fig. 1), air-flow circulates smooth and easy in the air channel, does not have turbulent flow, and fan efficiency is improved, on air-flow divides, following two-way carries out cold and hot fully exchange with corresponding interchanger respectively, and the heat-exchange capacity of air conditioner is improved greatly.
Claims (2)
1. cabinet type air conditioner indoor set, comprise rack, interchanger and blower fan, it is characterized in that rack is provided with two air outlets, they split the upper and lower both sides at the rack front panel, the air inlet of rack is arranged on the middle part of rack rear board, blower fan is installed in the interior position corresponding to described air inlet of rack, and two parts that interchanger is arranged to be interconnected split the upper and lower both sides in rack.
2. a kind of cabinet type air conditioner indoor set according to claim 1 is characterized in that described blower fan adopts centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200351376U CN201028697Y (en) | 2007-03-16 | 2007-03-16 | Cabinet air-conditioner indoor set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200351376U CN201028697Y (en) | 2007-03-16 | 2007-03-16 | Cabinet air-conditioner indoor set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201028697Y true CN201028697Y (en) | 2008-02-27 |
Family
ID=39132910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200351376U Expired - Fee Related CN201028697Y (en) | 2007-03-16 | 2007-03-16 | Cabinet air-conditioner indoor set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201028697Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363588A (en) * | 2013-05-31 | 2013-10-23 | 广东美的电器股份有限公司 | Indoor unit of air conditioner |
-
2007
- 2007-03-16 CN CNU2007200351376U patent/CN201028697Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363588A (en) * | 2013-05-31 | 2013-10-23 | 广东美的电器股份有限公司 | Indoor unit of air conditioner |
| CN103363588B (en) * | 2013-05-31 | 2016-01-13 | 美的集团股份有限公司 | Indoor apparatus of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080227 |