CN2294410Y - Low noise window type air conditioner - Google Patents
Low noise window type air conditioner Download PDFInfo
- Publication number
- CN2294410Y CN2294410Y CN97235983U CN97235983U CN2294410Y CN 2294410 Y CN2294410 Y CN 2294410Y CN 97235983 U CN97235983 U CN 97235983U CN 97235983 U CN97235983 U CN 97235983U CN 2294410 Y CN2294410 Y CN 2294410Y
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- fan
- low noise
- indoor
- heat exchanger
- 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.)
- Expired - Fee Related
Links
- 230000010355 oscillation Effects 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model relates to a low noise window type air conditioner, which is composed of a casing, a compressor, a room external side fan and a heat interchanger thereof, and a room internal side fan and a heat exchanger thereof. The utility model is characterized in that a room external side fan electromotor and a room internal side fan electromotor are provided. Because the room internal and external side fans are respectively driven by the respective electromotors, the problem of the dynamic balance of the window type air conditioners is solved, and the problem is a difficulty for a time. The vibration and the noise of the complete window type air conditioner is largely lowered.
Description
The utility model relates to a kind of whole window air conditioner, particularly a kind of low noise window air conditioner.
At present, a general motor inboard centrifugal fan of drive chamber and the outdoor side axial simultaneously of adopting of whole window air conditioner is difficult to realize dynamic balancing, causes air-conditioner complete machine oscillation severity, and noise is big.Because centrifugal fan passes in and out the wind skewness, not only increase noise again, and caused the indoor heat exchanger heat transfer efficiency to descend.
The purpose of this utility model is, overcomes the shortcoming of prior art, and a kind of low noise window air conditioner is provided.
The purpose of this utility model realizes by following technical solution: a kind of low noise window air conditioner, its composition comprises housing, compressor, outside fan, heat exchanger, indoor fan, heat exchanger is characterized in that having an outside fan electromotor and an indoor fan electromotor.
Because two fans of indoor and outdoor side by separately motor-driven, make the window air conditioner dynamic equilibrium problems that was once becoming difficult point obtain solution respectively, so window air conditioner complete machine oscillation and noise are reduced significantly.
With reference to the accompanying drawings and in conjunction with the embodiments the utility model is described in detail.
Fig. 1 is the utility model overall structure schematic diagram.
As shown in Figure 1, the composition of the utility model low noise window air conditioner comprises housing 1, compressor 3, outside fan 10 and motor 9 thereof, outdoor heat exchanger 2, indoor fan 6 and motor 8 thereof, indoor heat exchanger 7.
In order further to reduce noise of the present utility model, two technical schemes have also been adopted among the embodiment: a dividing plate 4 is arranged in (1), the housing 1, space in the housing is divided into outside and indoor two parts, compressor 3, outside fan 10 and motor 9 thereof, outdoor heat exchanger 2 are arranged in the outside part, indoor fan 6 and motor 8 thereof, indoor heat exchanger 7 are arranged in the indoor part, dividing plate can adopt the damping sound-absorbing material to manufacture, the noise of faux jour formula air conditioner chamber Outboard Sections to greatest extent, more perfect anti-acoustic capability of the present utility model; (2), indoor fan 6 adopts major diameter, the slow-speed of revolution, low noise axial-flow fan, the axis of fan 6 and window air conditioner panel downward projection line parallel, can be by the even air-out in front, not only further reduced noise, and improved the heat transfer efficiency of indoor heat exchanger, reduce power consumption, improved the complete machine performance.5 is the air-duct spiral case of axial-flow fan 6 among Fig. 1.
Claims (3)
1, a kind of low noise window air conditioner, its composition comprises housing, compressor, outside fan, heat exchanger, indoor fan, heat exchanger is characterized in that having an outside fan electromotor and an indoor fan electromotor.
2, low noise window air conditioner according to claim 1, it is characterized in that a dividing plate is arranged in the housing, space in the housing is divided into outside and indoor two parts, compressor, outside fan and motor thereof, outdoor heat exchanger are arranged in the outside part, and indoor fan and motor thereof, indoor heat exchanger are arranged in the indoor part.
3, low noise window air conditioner according to claim 1 and 2 is characterized in that the indoor fan is an axial-flow fan, its axis and panel downward projection line parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97235983U CN2294410Y (en) | 1997-05-09 | 1997-05-09 | Low noise window type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97235983U CN2294410Y (en) | 1997-05-09 | 1997-05-09 | Low noise window type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294410Y true CN2294410Y (en) | 1998-10-14 |
Family
ID=33946961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97235983U Expired - Fee Related CN2294410Y (en) | 1997-05-09 | 1997-05-09 | Low noise window type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294410Y (en) |
-
1997
- 1997-05-09 CN CN97235983U patent/CN2294410Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |