CN2556392Y - Reservoir with buffer ring - Google Patents
Reservoir with buffer ring Download PDFInfo
- Publication number
- CN2556392Y CN2556392Y CN 02265662 CN02265662U CN2556392Y CN 2556392 Y CN2556392 Y CN 2556392Y CN 02265662 CN02265662 CN 02265662 CN 02265662 U CN02265662 U CN 02265662U CN 2556392 Y CN2556392 Y CN 2556392Y
- Authority
- CN
- China
- Prior art keywords
- liquid
- liquid reservoir
- storage container
- casing body
- housing
- 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
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- Compressor (AREA)
Abstract
The utility model provides a liquid reservoir with a buffer ring and relates to an air-conditioning compressor, which mainly comprises a circular cylindrical casing body. An upper end of the casing is provided with an air suction port, and a suction pipe is inserted into the casing body from the lower end of the casing body. An inside upper part of the casing body is provided with a filtering screen. The utility model is characterized in that a height range ranging from one third of the upper part and one third of the lower part inside the casing body is fixedly provided with a buffer ring. The buffer ring is a ring with a bending edge, and the outer diameter is equivalent to the inner diameter of the liquid reservoir and tightly bonded with the inner wall of the liquid reservoir. The upper end of the buffer ring is tightly pressed with a positioning circular groove positioned on the casing body of the liquid reservoir, and a lower end is fixed by two more convex points uniformly distributed on the casing body or fixed on the casing body of the liquid reservoir by two more uniformly distributed welding points. Due to the buffer ring is additionally arranged on the liquid reservoir of the utility model, the utility model changes natural frequency of the liquid reservoir, and simultaneously buffers flowing speed of refrigerant inside the liquid reservoir, thus eliminating the high-frequency howling noise of the liquid reservoir with convenience and low cost.
Description
Affiliated technical field
The utility model relates to air condition compressor, specifically refers to the improvement to the air condition compressor liquid-storage container.
Background technique
Usually compressor sucks refrigerant by sucking pipe.But by vaporizer is saturated or overheated cold media air, wherein contains more liquid sometimes.For guaranteeing safety, prevent excessive liquid to enter cylinder, generally establish a liquid-storage container at the compressor suction duct place, separate the liquid refrigerants that is not gasified totally.General liquid-storage container is the cylindrical shell that an inside is equipped with filter screen and sucking pipe, is fixed on the compressor housing by a support and clip.Because compressor constantly sucks cold media air in the running from liquid-storage container, and the pressure of these cold media air and flow are constantly to change.The vibration that the pulsation of pressure of inspiration(Pi) and compressor housing transmit causes liquid-storage container to produce resonance, and causes that the liquid-storage container high frequency utters long and high-pitched sounds.Rubber pad on pad between clip and the liquid-storage container, the partial vibration of can decaying, but can not obtain satisfied effect; Change the material of the thickness or the replacing liquid-storage container of liquid-storage container, not only development cost are bigger, and the construction cycle is also longer, and can not fundamentally eliminate the noise that high frequency is uttered long and high-pitched sounds.
Summary of the invention
The purpose of this utility model is to propose a kind of new liquid-storage container structure, and mat is set up a buffering ring in liquid-storage container, to eliminate high frequency that influence that liquid-storage container in use is subjected to air pulsing the produces noise of uttering long and high-pitched sounds.
The liquid-storage container of a kind of tapedbuffer loop of the present utility model, its major component is a cylindrical shell, this housing upper end has an intakeport, other has a sucking pipe to be penetrated in this housing by the housing lower end, top in described housing is provided with filter screen, it is characterized in that in housing on 1/3 to down setting firmly a buffering ring in 1/3 the altitude range.
Described buffering ring is the ring of an edge bending, its external diameter equates and is close to the liquid-storage container inwall with the internal diameter of liquid-storage container, last Transverse plane is tight against the limited ring groove on the liquid-storage container housing, the lower end is fixed by the salient point more than 2 uniform on the housing, or is fixed on the liquid-storage container housing by solder joint uniform more than two.
Because the utility model increased buffering ring in liquid-storage container, changed the natural frequency of liquid-storage container, cushioned the flowing velocity of refrigerant in liquid-storage container simultaneously, thereby high frequency convenient and that the eliminated liquid-storage container at low cost noise of uttering long and high-pitched sounds.
Now the utility model is described in further detail in conjunction with an embodiment and accompanying drawing thereof.
Description of drawings
Fig. 1 is an an embodiment's of the present utility model structural representation;
Fig. 2 is the schematic representation of buffering ring and means of fixation thereof.
Among the figure: 1 intakeport, 2 filter screens, 3 filter screen brackets, 4 liquid-storage container housings, 5 sucking pipes, 6 compressor bodies, 7 buffering rings, 8 liquid-storage container clips, 9 rubber sheet gaskets.
Embodiment
By Fig. 1, the liquid-storage container of a kind of tapedbuffer loop that the utility model proposes, its major component is a cylindrical shell 4, this housing upper end has an intakeport 1, other has a sucking pipe 5 to be penetrated in this housing 4 by the housing lower end, top in described housing is provided with filter screen 2, in housing on 1/3 to down setting firmly a buffering ring 7 in 1/3 the altitude range.
Described buffering ring 7 is the ring of an edge bending, and its external diameter equates that with the internal diameter of liquid-storage container 4 Transverse plane 7a is tight against the limited ring groove 4a on the liquid-storage container housing on it, and the lower end is fixed by the salient point 4b more than 2 uniform on the housing.Described buffering ring 7 also can be fixed on the liquid-storage container housing by two uniform above solder joints.
To the compressor of different model, can pass through the position of the limited ring groove 7a of change buffering ring, promptly adjust the mounting point of this buffering ring in the liquid-storage container housing, change the natural frequency of liquid-storage container, to improve the effect that it abates the noise.
Claims (4)
1. the liquid-storage container of a tapedbuffer loop, its major component is a cylindrical shell, this housing upper end has an intakeport, other has a sucking pipe to be penetrated in this housing by the housing lower end, top in described housing is provided with filter screen, it is characterized in that: 1/3 sets firmly a buffering ring in housing in following 1/3 altitude range.
2. liquid-storage container according to claim 1 is characterized in that described buffering ring is the ring of an edge bending, and its external diameter equates and be close to the liquid-storage container inwall with the internal diameter of liquid-storage container.
3. liquid-storage container according to claim 2 is characterized in that Transverse plane on the described buffering ring is tight against the limited ring groove on the liquid-storage container housing, and the lower end is fixed by the salient point more than 2 that is distributed on the housing.
4. liquid-storage container according to claim 2 is characterized in that described buffering ring is fixed on the liquid-storage container housing by two above solder joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265662 CN2556392Y (en) | 2002-07-22 | 2002-07-22 | Reservoir with buffer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265662 CN2556392Y (en) | 2002-07-22 | 2002-07-22 | Reservoir with buffer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2556392Y true CN2556392Y (en) | 2003-06-18 |
Family
ID=33731648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02265662 Expired - Fee Related CN2556392Y (en) | 2002-07-22 | 2002-07-22 | Reservoir with buffer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2556392Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100424448C (en) * | 2006-06-02 | 2008-10-08 | 松下·万宝(广州)压缩机有限公司 | Compressor |
| CN102338516A (en) * | 2010-07-26 | 2012-02-01 | 乐金电子(天津)电器有限公司 | Liquid storage tank structure of closed type compressor |
| CN105135761A (en) * | 2015-08-25 | 2015-12-09 | 芜湖汉峰科技有限公司 | Conveniently-installed liquid storage device for air condition compressor |
| CN105910261A (en) * | 2016-06-17 | 2016-08-31 | 芜湖三花制冷配件有限公司 | Air conditioner silencer structure |
| CN107062714A (en) * | 2017-03-23 | 2017-08-18 | 中山市三花制冷配件有限公司 | A kind of compressor liquid storage device and preparation method thereof |
| CN107956694A (en) * | 2016-10-14 | 2018-04-24 | 日立江森自控空调有限公司 | Motor compressor |
-
2002
- 2002-07-22 CN CN 02265662 patent/CN2556392Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100424448C (en) * | 2006-06-02 | 2008-10-08 | 松下·万宝(广州)压缩机有限公司 | Compressor |
| CN102338516A (en) * | 2010-07-26 | 2012-02-01 | 乐金电子(天津)电器有限公司 | Liquid storage tank structure of closed type compressor |
| CN105135761A (en) * | 2015-08-25 | 2015-12-09 | 芜湖汉峰科技有限公司 | Conveniently-installed liquid storage device for air condition compressor |
| CN105910261A (en) * | 2016-06-17 | 2016-08-31 | 芜湖三花制冷配件有限公司 | Air conditioner silencer structure |
| CN107956694A (en) * | 2016-10-14 | 2018-04-24 | 日立江森自控空调有限公司 | Motor compressor |
| CN107062714A (en) * | 2017-03-23 | 2017-08-18 | 中山市三花制冷配件有限公司 | A kind of compressor liquid storage device and preparation method thereof |
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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: 20030618 Termination date: 20100722 |