CN202928237U - Filter flask for multi-cylinder compressor - Google Patents
Filter flask for multi-cylinder compressor Download PDFInfo
- Publication number
- CN202928237U CN202928237U CN 201220677687 CN201220677687U CN202928237U CN 202928237 U CN202928237 U CN 202928237U CN 201220677687 CN201220677687 CN 201220677687 CN 201220677687 U CN201220677687 U CN 201220677687U CN 202928237 U CN202928237 U CN 202928237U
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- China
- Prior art keywords
- branch pipe
- filtering flask
- compressor
- cylinder
- filter flask
- 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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- 239000002826 coolant Substances 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims description 41
- 239000003507 refrigerant Substances 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Compressor (AREA)
Abstract
The utility model discloses a filter flask for a multi-cylinder compressor. The filter flask comprises a filter flask body and a coolant channel, wherein the coolant channel is used for introducing a gaseous coolant in the filter flask body into a plurality of air cylinders and comprises at least one branch pipe. According to the filter flask disclosed by the utility model, the branch pipe is used for introducing the gaseous coolant in the filter flask body into each air cylinder of the multicylinder compressor, so that the flow resistance and the pipe loss of the coolant are reduced favorably, and cost saving and promotion of air-conditioner miniaturization are better facilitated.
Description
Technical field
The present invention relates to compressor of air conditioner refrigerant purification techniques field, be specifically related to a kind of multicylinder compressor filtering flask.
Background technology
Compressor of air conditioner is a kind of precise part of internal structure complexity, is very easily damaged by impurity, therefore must guarantee to enter the gaseous coolant that is of compresser cylinder.For reaching this purpose, typical filter bottle (claiming again reservoir) carries out gas-liquid separation with refrigerant, to obtain pure gaseous coolant.So just can effectively prevent the compressor part damage.For single cylinder compressor, wall scroll drainage tube commonly used is introduced gaseous coolant in cylinder from filtering flask; For the multicylinder compressor more than twin-tub, many drainage tubes are set usually, gaseous coolant is introduced respectively each cylinder from filtering flask.Many drainage tubes are set, have not only increased cost of material, also can cause the filtering flask internal structure too complicated and cause that flow resistance raises, refrigerant pipe damages and increases, hinder to promote the compressor operating performance, also make the air-conditioning volume larger simultaneously.
Summary of the invention
In view of this, the utility model discloses a kind of multicylinder compressor filtering flask that is conducive to simplify internal structure, improves compressor performance.
The purpose of this utility model is achieved through the following technical solutions: a kind of multicylinder compressor filtering flask, comprise the filtering flask body and the gaseous coolant in the filtering flask body is introduced respectively the refrigerant passage of a plurality of cylinders, described refrigerant passage comprises at least one branch pipe.
Branch pipe is set on filtering flask can not increase the complexity of filtering flask body construction, is conducive to reduce refrigerant pipe and damages, reduces flow resistance, and then be improved the performance of compressor.Compare with many drainage tubes are set, branch pipe has been saved the cost of making raw material.Because branch pipe takes up space lessly, the overall volume that also helps to dwindle air-conditioning makes it lighter.
Described branch pipe comprises and filtering flask body the lower end straight tube that is connected and many arms that are connected with straight tube, and many arms are connected with each cylinder respectively.
Preferably, described arm is straight tube or bend pipe.
Preferably, described at least one branch pipe is 2-4 branch pipe.
Described many arms are 2 or 3 arms.
Described branch pipe difference progression is the 2-3 level.
For the more compressor of number of cylinders, also can be on arm further difference, form the higher branch pipe of difference progression, to satisfy user demand.On arm every difference once, the difference progression of branch pipe increases one-level.
Connected mode between described branch pipe and compresser cylinder is for welding, being spirally connected.
Can weld by means such as hard solder, arc welding, electric resistance weldings between branch pipe and cylinder.For convenience of assembling, dismounting, maintenance, also can be spirally connected by the devices such as nut, bolt are set between branch pipe and cylinder.
The utility model is compared prior art, has the following advantages:
1. the utility model uses branch pipe that gaseous coolant is introduced each cylinder of multicylinder compressor from the filtering flask body, replaced the scheme of many drainage tubes has been set on filtering flask in the prior art, be conducive to simplify the filtering flask body construction, and then reduce refrigerant pipe and damage, reduce flow resistance, further optimize to realize compressor performance.
2. the utility model uses branch pipe that gaseous coolant is drawn body from filtering flask to enter each cylinder of multicylinder compressor, be conducive to reduce the compressor volume, and then promotes the air-conditioning miniaturization.
3. the utility model uses branch pipe that gaseous coolant is introduced each cylinder of multicylinder compressor from the filtering flask body, and its cost is cheaper, is easy to realize.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
The specific embodiment
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
Embodiment 1
The present embodiment provides a kind of duplex cylinder compressor filtering flask, as shown in Figure 1, comprise the filtering flask body 1 that is fixed on compressor 3 sides and the refrigerant passage of the gaseous coolant in filtering flask body 1 being introduced respectively two cylinders, described refrigerant passage comprises the branch pipe 2 of 1 grade.
Described branch pipe 2 can adopt steel, copper, aluminium etc. or various alloy to make, and the present embodiment is selected the steel branch pipe.
The refrigerant of circulation enters filtering flask body 1 and carries out gas-liquid separation, and gaseous coolant enters respectively in two cylinders by branch pipe 2.Branch pipe 2 is set can not increase the complexity of filtering flask body 1 structure, is conducive to reduce refrigerant pipe and damages, reduces flow resistance, and then be improved the performance of compressor.Compare with many drainage tubes are set, branch pipe 2 has been saved the cost of making raw material.Because branch pipe 2 takes up space lessly, the overall volume that also helps to dwindle air-conditioning makes it lighter.
Above-mentioned branch pipe 2 comprises and filtering flask body 1 the lower end straight tube that is connected and two arms that are connected with straight tube, and two arms are connected with each cylinder respectively.
In addition, also can select other common on the market branch pipes.
In the present embodiment, branch pipe 2 ends are welded in respectively on each cylinder.
The present embodiment provides a kind of four cylinder compressor filtering flasks, as shown in Figure 2, comprise the filtering flask body 1 that is fixed on compressor 3 sides and the refrigerant passage of the gaseous coolant in filtering flask body 1 being introduced respectively 4 cylinders, described refrigerant passage comprises the branch pipe 2 of two 1 grade.
The present embodiment aluminium alloy matter branch pipe.
The refrigerant of circulation enters filtering flask body 1 and carries out gas-liquid separation, and gaseous coolant enters respectively in 4 cylinders by 2 branch pipes 2.
Above-mentioned branch pipe 2 is common one-level two branch pipes.
In the present embodiment, branch pipe 2 ends are bolted in respectively on each cylinder.
The present embodiment provides a kind of four cylinder compressor filtering flasks, as shown in Figure 3, comprise the filtering flask body 1 that is fixed on compressor 3 sides and the refrigerant passage of the gaseous coolant in filtering flask body 1 being introduced respectively a plurality of cylinders, described refrigerant passage comprises the branch pipe of a secondary.
The present embodiment is selected the steel branch pipe.
Above-mentioned branch pipe comprises and filtering flask body 1 the lower end straight tube 21 that is connected and two first order arms 22 that are connected with straight tube 21, and first order arm 22 is connected with respectively two second level arms 23, and second level arm 23 connects each cylinders of 4 cylinder compressors.
Above-mentioned arm 23 is straight tube.
In the present embodiment, branch pipe cylinder connected mode is welding.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (7)
1. multicylinder compressor filtering flask comprises filtering flask body (1) and the gaseous coolant in filtering flask body (1) is introduced respectively the refrigerant passage of a plurality of cylinders that it is characterized in that: described refrigerant passage comprises at least one branch pipe (2).
2. multicylinder compressor filtering flask according to claim 1 is characterized in that: described branch pipe (2) comprises and filtering flask body (1) the lower end straight tube that is connected and many arms that are connected with straight tube, and many arms are connected with each cylinder respectively.
3. multicylinder compressor filtering flask according to claim 2, it is characterized in that: described arm is straight tube or bend pipe.
4. multicylinder compressor filtering flask according to claim 2, it is characterized in that: described at least one branch pipe (2) is 2-4 branch pipe.
5. multicylinder compressor filtering flask according to claim 2, it is characterized in that: described many arms are 2 or 3 arms.
6. multicylinder compressor filtering flask according to claim 2, it is characterized in that: described branch pipe (2) difference progression is the 2-3 level.
7. according to claim 1-5 described multicylinder compressor filtering flasks of any one is characterized in that: the connected mode between described branch pipe (2) and cylinder is for welding or be spirally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220677687 CN202928237U (en) | 2012-12-11 | 2012-12-11 | Filter flask for multi-cylinder compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220677687 CN202928237U (en) | 2012-12-11 | 2012-12-11 | Filter flask for multi-cylinder compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202928237U true CN202928237U (en) | 2013-05-08 |
Family
ID=48218190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220677687 Expired - Lifetime CN202928237U (en) | 2012-12-11 | 2012-12-11 | Filter flask for multi-cylinder compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202928237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402962A (en) * | 2015-10-10 | 2016-03-16 | 安徽美芝精密制造有限公司 | Liquid accumulator and compressor with same |
| CN109945559A (en) * | 2019-03-13 | 2019-06-28 | 珠海格力电器股份有限公司 | Gas-liquid separator, compressor assembly and air conditioner |
-
2012
- 2012-12-11 CN CN 201220677687 patent/CN202928237U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402962A (en) * | 2015-10-10 | 2016-03-16 | 安徽美芝精密制造有限公司 | Liquid accumulator and compressor with same |
| CN109945559A (en) * | 2019-03-13 | 2019-06-28 | 珠海格力电器股份有限公司 | Gas-liquid separator, compressor assembly and air conditioner |
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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: 20130508 |