CN2344736Y - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN2344736Y CN2344736Y CN 98235074 CN98235074U CN2344736Y CN 2344736 Y CN2344736 Y CN 2344736Y CN 98235074 CN98235074 CN 98235074 CN 98235074 U CN98235074 U CN 98235074U CN 2344736 Y CN2344736 Y CN 2344736Y
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- air
- compressor
- fan
- compressing
- 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
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to a refrigerating device, particularly a refrigerator. A refrigerator compressing machine chamber (1) is a fully closed structure, the inner wall of the refrigerator compressing machine chamber (1) is lined with a sound absorbing material layer (2), an air inlet channel (3) and an air outlet channel (4) are positioned at the wall of the refrigerator compressing chamber (1), and the inner part of the refrigerator compressing chamber (1) is provided with a fan (5). As the refrigerator compressing chamber of the utility model is a fully closed structure, the inner wall is lined with the sound absorbing material layer, the noise generated by the refrigerator is lower; as the refrigerator compressing machine chamber is provided with a fan, and the flow of air in the compressing machine chamber is accelerated, which is favorable for the heat dissipation and ensures that the temperature can not be too high.
Description
The utility model relates to a kind of refrigeration plant, relates in particular to a kind of refrigerator.
Existing compressor for refrigeration cabin generally adopts semi-closed structure, have a plurality of louvres on the compressor cabin wall, the noise that compressor and pipe-line system on every side thereof produce is easy to see through these louvres, causes the noise in the room sharply to increase, and influences domestic environment; Existing on the other hand compressor for refrigeration cabin wall generally adopts radiating effect preferred metal material to make, the very big shortcoming that this radiating effect preferred metal material exists is exactly that it has only very little absorption function to noise, and most noise still is dispersed into the space with the form of acoustic energy.On the basis of keeping existing compressor bin structure of refrigerator and material, desiring further, the main way of reduction refrigerator noise is to improve manufacturing technology with further reduction compressor and the noises that the source was produced of making an uproar such as pipe-line system on every side thereof.Do the effect that has certain noise reduction like this, but cost generally can be higher, and always inevitable as long as compressor carries out the generation of work noise.
The purpose of this utility model is to provide a kind of compressor bin good heat dissipation effect, the refrigerator that noise is low.
For achieving the above object, the technical solution of the utility model is such: the compressor bin of refrigerator is a full-closed structure, freezer compressor storehouse inwall is lined with sound-absorbing material layer, and wind inlet channel and air-out air channel are positioned on the freezer compressor bulkhead, and freezer compressor is equipped with fan in the storehouse.
The aforementioned electric refrigerator, the air intake air port of wind inlet channel is positioned at the both sides of compressor and all concordant with compressor in opposite directions with the air-out air port in air-out air channel, and fan is between compressor and air port.
The aforementioned electric refrigerator, wind inlet channel and air-out air channel are syphon shape.
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing.
Accompanying drawing 1 is depicted as the horizontal sectional structure schematic diagram of the utility model refrigerator.
Accompanying drawing 2 is depicted as the vertical sectional structure schematic diagram of the utility model refrigerator.
Embodiment 1:
As depicted in figs. 1 and 2, the utility model compressor for refrigeration storehouse 1 is a full-closed structure, and freezer compressor storehouse 1 inwall is lined with sound-absorbing material layer 2, and wind inlet channel 3 and air-out air channel 4 are positioned on the freezer compressor Cang1Bi, and fan 5 is housed in the freezer compressor storehouse 1.The utility model compressor for refrigeration storehouse 1 is had the semi-enclosed structure of a plurality of louvres and is changed into the full-closed structure that only keeps wind inlet channel 3 and air-out air channel 4 by existing, a large amount of noises can not penetrate into the space easily, the 2 pairs of compressors of sound-absorbing material layer and the noises that the source produced of making an uproar such as pipe-line system on every side thereof that are lined with of freezer compressor storehouse 1 inwall also has sound absorption on the other hand, through reflection-absorption repeatedly, most noise will be filtered.Fan 5 mainly plays and quickens compressor bin 1 inner air flow, to promote heat radiation, guarantees that compressor bin 1 is not because of bad too high compressor 8 or other electrical equipment of damaging of temperature that causes that dispels the heat.
The air intake air port 6 of special the utility model refrigerator wind inlet channel 3 and the air-out air port 7 in air-out air channel 4 are positioned at the both sides of compressor 8 and all concordant with compressor 8 in opposite directions, and fan 5 is between compressor 8 and air port.Air intake air port 6 is concordant with compressor 8 with air-out air port 7, and fan 5 is between compressor 8 and air port, and such structure radiating effect is better.The fan 5 general aerofoil fans that adopt.
The utility model refrigerator on the other hand, wind inlet channel 3 and air-out air channel 4 are syphon shape, and are all made by sound-absorbing material.Because wind inlet channel 3 and air-out air channel 4 are syphon shape, the noise sound wave is after multiple reflection, and the syphon shape that major part can be made by sound-absorbing material absorbs.
The utility model compressor for refrigeration storehouse is a full-closed structure, and its inwall is lined with sound-absorbing material layer, so the noise that refrigerator produced is lower; Freezer compressor is equipped with fan in the storehouse, can quicken flowing of the interior air of compressor bin, helps heat radiation, guarantees that temperature is unlikely too high.
Claims (3)
1. refrigerator, its feature is a full-closed structure in freezer compressor storehouse (1), freezer compressor storehouse (1) inwall is lined with sound-absorbing material layer (2), and wind inlet channel (3) and air-out air channel (4) are positioned on the wall of freezer compressor storehouse (1), and fan (5) is housed in freezer compressor storehouse (1).
2. refrigerator according to claim 1, it is characterized in that the air intake air port (6) of wind inlet channel (3) and the air-out air port (7) of air-out air channel (4) are positioned at the both sides of compressor (8) and all concordant with compressor (8) in opposite directions, fan (5) is positioned between compressor (8) and the air port.
3. refrigerator according to claim 2 is characterized in that wind inlet channel (3) and air-out air channel (4) are syphon shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98235074 CN2344736Y (en) | 1998-09-16 | 1998-09-16 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98235074 CN2344736Y (en) | 1998-09-16 | 1998-09-16 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2344736Y true CN2344736Y (en) | 1999-10-20 |
Family
ID=33983456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98235074 Expired - Fee Related CN2344736Y (en) | 1998-09-16 | 1998-09-16 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2344736Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879999A (en) * | 2015-06-15 | 2015-09-02 | 合肥美菱股份有限公司 | Condensation air channel assembly for refrigerator and refrigerator provided with same |
| CN108302891A (en) * | 2017-12-29 | 2018-07-20 | 青岛海尔股份有限公司 | The cooling control method and refrigerator of refrigerator |
| CN109708388A (en) * | 2018-11-19 | 2019-05-03 | 青岛海尔股份有限公司 | Compressor assembly and refrigerator with it |
-
1998
- 1998-09-16 CN CN 98235074 patent/CN2344736Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879999A (en) * | 2015-06-15 | 2015-09-02 | 合肥美菱股份有限公司 | Condensation air channel assembly for refrigerator and refrigerator provided with same |
| CN104879999B (en) * | 2015-06-15 | 2017-06-16 | 合肥美菱股份有限公司 | A kind of condensation ducting assembly and its refrigerator for refrigerator |
| CN108302891A (en) * | 2017-12-29 | 2018-07-20 | 青岛海尔股份有限公司 | The cooling control method and refrigerator of refrigerator |
| WO2019129245A1 (en) * | 2017-12-29 | 2019-07-04 | 青岛海尔股份有限公司 | Heat dissipation control method for refrigerator and refrigerator |
| CN108302891B (en) * | 2017-12-29 | 2020-04-21 | 青岛海尔股份有限公司 | Heat dissipation control method of refrigerator and refrigerator |
| CN109708388A (en) * | 2018-11-19 | 2019-05-03 | 青岛海尔股份有限公司 | Compressor assembly and refrigerator with it |
| CN109708388B (en) * | 2018-11-19 | 2020-12-04 | 海尔智家股份有限公司 | Compressor assembly and refrigerator with same |
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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 |