CN203798040U - Liquid reservoir for compressor - Google Patents
Liquid reservoir for compressor Download PDFInfo
- Publication number
- CN203798040U CN203798040U CN201420137351.2U CN201420137351U CN203798040U CN 203798040 U CN203798040 U CN 203798040U CN 201420137351 U CN201420137351 U CN 201420137351U CN 203798040 U CN203798040 U CN 203798040U
- Authority
- CN
- China
- Prior art keywords
- liquid reservoir
- reservoir body
- compressor
- air inlet
- inlet pipe
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000004907 flux Effects 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Compressor (AREA)
Abstract
The utility model relates to the field of compressors and discloses a liquid reservoir for a compressor. The liquid reservoir comprises a liquid reservoir body, an air inlet pipe and an air outlet pipe, the air inlet pipe and the air outlet pipe are positioned at two ends of the liquid reservoir body respectively, the air outlet pipe extends into the liquid reservoir body to form an extension portion, a filter screen in interference fit with the liquid reservoir body is arranged in the liquid reservoir body and positioned above the extension portion, and diameters of the air inlet pipe and the air outlet pipe are both 7.75-8.25mm. The liquid reservoir for the compressor has the advantages that since the filter screen in interference fit with the liquid reservoir body is arranged in the liquid reservoir body, a filter bowl used in the prior art is omitted, the problem of reduction of a flux area of an air suction port of the compressor due to existence of the filter bowl is solved, and impurities in a refrigerating system can be removed effectively; in addition, an original all-copper structure of the liquid reservoir is modified in a structure that the liquid reservoir body is made of a steel pipe and the air inlet pipe and the air outlet pipe are copper pipes, so that the liquid reservoir is convenient for being welded with other structures to reduce cost.
Description
Technical field
The utility model relates to compressor field, refers to especially a kind of liquid receiver for compressor.
Background technology
Compressor mainly comprises compressing mechanism, motor, compressor housing and reservoir four parts, wherein reservoir connects A/C evaporator outlet and compressing mechanism, for preventing that thereby the liquid refrigerants of A/C evaporator outlet from entering compressing mechanism and affecting compressor reliability, be the indispensable part of compressor.
The reservoir of existing compressor is applicable to the compressor of small displacement, and in use, air entry has a plastics filter bowl to the reservoir of this type conventionally, to stop the fine impurity in refrigeration system.Along with the requirement of client to compressor performance, the existence of filter bowl has reduced the flow area of compressor air suction mouth, makes the performance of compressor be difficult within the specific limits improve.
Utility model content
The purpose of this utility model is to provide a kind of liquid receiver for compressor, it is provided with filter screen in reservoir, effectively overcome deficiency of the prior art, avoided the existence of filter bowl in prior art to reduce the problem of compressor air suction mouth flow area, can effectively remove the impurity in refrigeration system simultaneously.
To achieve these goals, the utility model has adopted following technical scheme: a kind of liquid receiver for compressor, comprise reservoir body, lay respectively at air inlet pipe and the escape pipe at reservoir body two ends, described escape pipe extends to formation one extension in reservoir, in described reservoir body, be provided with one with the filter screen of its interference fit, this filter screen is positioned at extension top, and described air inlet pipe and escape pipe diameter are 7.75～8.25mm.
Further, described extension is vertically arranged in reservoir body, and this extension length is 26mm.
Further, described filter screen is made up of stainless steel material.
Further, described reservoir body is made up of steel material.
Further, described air inlet pipe and escape pipe are copper pipe.
The beneficial effects of the utility model are: adopt after said structure, one filter screen is set in reservoir body, and interference fit between filter screen and reservoir body, save the use of filter bowl in prior art, avoid the existence of filter bowl to reduce the problem of compressor air suction mouth flow area, can effectively remove the impurity in refrigeration system.Meanwhile, changing original full steel structure into reservoir body is steel pipe, and air inlet pipe and escape pipe are copper pipe, and convenient and other structure weldings, to reduce costs.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment technical scheme, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only that the utility model is in order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of liquid receiver for compressor as shown in Figure 1, comprise reservoir body 1, lay respectively at air inlet pipe 2 and the escape pipe 3 at reservoir body 1 two ends, air inlet pipe 2 and escape pipe 3 use brazing mode are welded in reservoir body 1 two ends, described escape pipe 3 extends to formation one extension 4 in reservoir, described extension 4 is vertically arranged in reservoir body 1, and these extension 4 length are 26mm.
In described reservoir body 1, be provided with one with the filter screen 5 of its interference fit, this filter screen 5 is fixed by impression, filter screen 5 can be not up and down like this.And this filter screen 5 is positioned at extension 4 tops, save the use of filter bowl in prior art, avoid the existence of filter bowl to reduce the problem of compressor air suction mouth flow area, can effectively remove the impurity in refrigeration system.
Described air inlet pipe 2 and escape pipe 3 diameters are 7.75～8.25mm.Compared with prior art, the diameter of air inlet pipe 2 and escape pipe 3 all becomes greatly, improves the efficiency of compressor.
Wherein, described filter screen 5 is made up of stainless steel material, and filter screen 5 apertures are 100 orders, and liquid can not cause filter screen 5 to get rusty like this, has avoided filter screen 5 problem that causes its aperture to diminish and then affect compressor air suction mouth flow area of getting rusty.
Wherein, described reservoir body 1 is made up of steel material, reduces reservoir cost.
Wherein, described air inlet pipe 2 and escape pipe 3 are copper pipe.Copper pipe convenience and other structure weldings, be convenient to connect and assembling.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a liquid receiver for compressor, comprise reservoir body (1), lay respectively at air inlet pipe (2) and the escape pipe (3) at reservoir body (1) two ends, it is characterized in that, described escape pipe (3) extends to formation one extension (4) in reservoir, in described reservoir body (1), be provided with one with the filter screen (5) of its interference fit, this filter screen (5) is positioned at extension (4) top, and described air inlet pipe (2) and escape pipe (3) diameter are 7.75～8.25mm.
2. liquid receiver for compressor according to claim 1, is characterized in that: described extension (4) is vertically arranged in reservoir body (1), and this extension (4) length is 26mm.
3. liquid receiver for compressor according to claim 1, is characterized in that: described filter screen (5) is made up of stainless steel material.
4. liquid receiver for compressor according to claim 1, is characterized in that: described reservoir body (1) is made up of steel material.
5. liquid receiver for compressor according to claim 1, is characterized in that: described air inlet pipe (2) and escape pipe (3) are copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137351.2U CN203798040U (en) | 2014-03-25 | 2014-03-25 | Liquid reservoir for compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137351.2U CN203798040U (en) | 2014-03-25 | 2014-03-25 | Liquid reservoir for compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798040U true CN203798040U (en) | 2014-08-27 |
Family
ID=51380245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420137351.2U Expired - Lifetime CN203798040U (en) | 2014-03-25 | 2014-03-25 | Liquid reservoir for compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798040U (en) |
-
2014
- 2014-03-25 CN CN201420137351.2U patent/CN203798040U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |