CN2473567Y - Filter net of compressor liquid storage - Google Patents
Filter net of compressor liquid storage Download PDFInfo
- Publication number
- CN2473567Y CN2473567Y CN 01211153 CN01211153U CN2473567Y CN 2473567 Y CN2473567 Y CN 2473567Y CN 01211153 CN01211153 CN 01211153 CN 01211153 U CN01211153 U CN 01211153U CN 2473567 Y CN2473567 Y CN 2473567Y
- Authority
- CN
- China
- Prior art keywords
- filter screen
- liquid storage
- flow area
- enhancement layer
- compressor liquid
- 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 - Lifetime
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Abstract
The utility model discloses a compressor accumulator filter screen. A filter screen is provided on a filter screen stent which is provided between an air suction inlet and a suction pipe of an accumulator, and the filter stent is fixed on the accumulator inner wall. The filter screen is made by thin wire diameter with large flow area, and a strengthened layer is fixed on the screen stent to form composite structure with the filter screen. The thin wire diameter guarantees large flow area, and the strengthened layer guarantees the strength of the filter screen, with an ideal flow area gotten. Compared with the traditional single layer filter screen, the compressor accumulator filter screen using the utility model can reduce more than 25% pressure loss.
Description
The utility model relates to a kind of compressor liquid storage device filter screen.
Existing compressor liquid storage device all adopts the individual layer filter screen, but often runs into a bigger difficult problem in the selection in filter screen line footpath.This is because if employing than the filter screen of fine line diameter, is subsided easily, increase the pressure loss under refrigerant impacts; And if adopt filter screen than the thick line footpath, though strengthened filter screen intensity, but the intensified pressure loss reduced because of the filter screen flow area.In a word, be difficult to obtain desirable flow area
The utility model purpose provides a kind of big flow area that obtains, and has the compressor liquid storage device filter screen of certain support strength again.
Task of the present utility model is achieved in that the compressor liquid storage device filter screen is arranged on the air entry and the filter screen bracket between the air intake duct of reservoir, and filter screen bracket is fixed on the inwall of reservoir.Employing has the fine line diameter of big flow area and makes filter screen, and enhancement Layer is set up in the below of filter screen.Enhancement Layer is fixed on the filter screen bracket, constitutes composite construction jointly with filter screen.Fine line diameter has guaranteed bigger flow area, and enhancement Layer has then been guaranteed the intensity of filter screen, thereby obtains desirable flow area.
Because the utility model adopts the filter screen of composite construction, make filter screen with fine line diameter, and below filter screen, set up enhancement Layer, both can guarantee bigger flow area, can guarantee the intensity of filter screen again, can obtain desirable flow area;
Adopt bracing frame or supporting network to make enhancement Layer, can prevent the distortion under the refrigerant impact effectively, the pressure loss can reduce about 30%;
Simple in structure, easy to make.
Accompanying drawing is the filter screen of the utility model composite construction.
Below in conjunction with embodiment the utility model is described in further detail.
Embodiment one
A kind of compressor liquid storage device filter screen, filter screen adopts composite construction, is arranged on the air entry 3 and the filter screen bracket 4 between the air intake duct 5 of reservoir 1, and filter screen bracket 4 is fixed on the inwall 2 of reservoir.The filter screen of composite construction is formed with the enhancement Layer that is arranged on the filter screen below by make filter screen with fine line diameter, is separately fixed on the filter screen bracket 4.Fine line diameter has guaranteed bigger flow area, and enhancement Layer has then been guaranteed the intensity of filter screen, thereby can obtain desirable flow area.
Embodiment two
A kind of compressor liquid storage device filter screen, filter screen adopts composite construction, is made up of filter screen and enhancement Layer.Filter screen 8 adopts fine line diameter to make, and the order number is more, and enhancement Layer adopts bracing frame 9.Bracing frame 9 can adopt the umbrella rib type structure, and filter screen 8 is separately fixed on the filter screen bracket 4 with umbrella rib type bracing frame 9.Fine line diameter has guaranteed bigger flow area, and enhancement Layer has then been guaranteed the intensity of filter screen, thereby can obtain desirable flow area.Compare with traditional individual layer filter screen, the pressure loss can reduce about 30%.
Embodiment three
A kind of compressor liquid storage device filter screen, filter screen adopts composite construction, is made up of filter screen and enhancement Layer that fine line diameter is made.Enhancement Layer adopts supporting network, and supporting network is to count less support filter screen 7 than thick line footpath, order.The upper strata is a fine line diameter filter screen 6 that make, that the order number is less.Fine line diameter has guaranteed bigger flow area, and when being subjected to the refrigerant impact, the support filter screen 7 of below can prevent that gross distortion from appearring in filter screen 6, thereby can obtain desirable flow area.Compare with traditional individual layer filter screen, the pressure loss can reduce more than 25%.
Claims (3)
1. compressor liquid storage device filter screen, be arranged on the air entry (3) and the filter screen bracket (4) between the air intake duct (5) of reservoir (1), filter screen bracket (4) is fixed on the inwall (2) of reservoir, it is characterized in that: described filter screen adopts the fine line diameter with big flow area to be made, enhancement Layer is set up in the below of filter screen, enhancement Layer is fixed on the filter screen bracket (4), constitutes composite construction jointly with filter screen.
2. compressor liquid storage device filter screen according to claim 1 is characterized in that described enhancement Layer is bracing frame (9), and the upper strata is a fine line diameter filter screen (8) that make, that the order number is more.
3. compressor liquid storage device filter screen according to claim 1 is characterized in that described enhancement Layer is supporting network (7), and the upper strata is a fine line diameter filter screen (6) that make, that the order number is less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211153 CN2473567Y (en) | 2001-03-16 | 2001-03-16 | Filter net of compressor liquid storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211153 CN2473567Y (en) | 2001-03-16 | 2001-03-16 | Filter net of compressor liquid storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2473567Y true CN2473567Y (en) | 2002-01-23 |
Family
ID=33630594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01211153 Expired - Lifetime CN2473567Y (en) | 2001-03-16 | 2001-03-16 | Filter net of compressor liquid storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2473567Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1955621B (en) * | 2005-10-28 | 2012-05-23 | 上海日立电器有限公司 | Dust collection liquid storage apparatus for compressor of air conditioner |
| CN105526750A (en) * | 2016-01-20 | 2016-04-27 | 珠海格力节能环保制冷技术研究中心有限公司 | Liquid separator |
-
2001
- 2001-03-16 CN CN 01211153 patent/CN2473567Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1955621B (en) * | 2005-10-28 | 2012-05-23 | 上海日立电器有限公司 | Dust collection liquid storage apparatus for compressor of air conditioner |
| CN105526750A (en) * | 2016-01-20 | 2016-04-27 | 珠海格力节能环保制冷技术研究中心有限公司 | Liquid separator |
| CN105526750B (en) * | 2016-01-20 | 2018-06-26 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of dispenser |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110316 Granted publication date: 20020123 |