CN1851365A - Gas-liquid separator - Google Patents
Gas-liquid separator Download PDFInfo
- Publication number
- CN1851365A CN1851365A CN 200510060879 CN200510060879A CN1851365A CN 1851365 A CN1851365 A CN 1851365A CN 200510060879 CN200510060879 CN 200510060879 CN 200510060879 A CN200510060879 A CN 200510060879A CN 1851365 A CN1851365 A CN 1851365A
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- gas
- liquid
- outer cylinder
- cylinder body
- liquid separator
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Abstract
The invention relates to gas liquid separator used to separate gas state refrigerant in refrigerating system. It includes disengagement chamber outer tube, liquid chamber outer tube, gas liquid mixing refrigerant inlet tube, inner tube, floating body, cone valve needle, gas state refrigerant outlet tube, and liquid refrigerant outlet tube. It can automatically adjust gas state refrigerant outlet tube section by floating body and cone valve needle to effectively separate gas state refrigerant.
Description
Technical field
The present invention relates to and is a kind of gas-liquid separator, is specially adapted to the separation of the gaseous refrigerant that produced after the throttling arrangement throttling in the refrigeration system.
Background technology
The existing gas-liquid separator that is used for refrigeration system its objective is and separates a small amount of liquid refrigerant that return-air had, and impacts to prevent compressor generation liquid, and its gaseous refrigerant amount by gas-liquid separator does not need and can not regulate automatically.
Summary of the invention
The purpose of this invention is to provide a kind ofly in refrigeration system, can effectively separate under the various working conditions gas-liquid separator of the varying number gaseous refrigerant that produces after the throttling arrangement throttling.
Gas-liquid separator of the present invention is installed in the refrigeration system between the throttling arrangement and evaporimeter.
On gas-liquid separator of the present invention divides, following two parts, top is disengagement chamber, the bottom is a sap cavity, it comprises the disengagement chamber outer cylinder body, the sap cavity outer cylinder body, place the inlet tube of the gas-liquid mixed refrigerant of disengagement chamber outer cylinder body tangential direction, place the outlet of the liquid refrigerant of sap cavity outer cylinder body bottom, it is characterized in that buoyancy aid is arranged in the sap cavity, there is tapered needle valve the buoyancy aid upper end, there is valve port the lower end of gaseous refrigerant outlet, narrow meshed inner barrel is arranged in disengagement chamber and the sap cavity, inner barrel middle part and lower end are provided with inside annular rim, and there are a plurality of apertures disengagement chamber outer cylinder body bottom in the circumference mode.
Described inner barrel also can be made up of two parts up and down, and top is metal material, and the bottom is nonmetallic materials.
Described buoyancy aid and tapered needle valve can be metal or nonmetallic materials.
Description of drawings
Fig. 1 is the structure chart of gas-liquid separator of the present invention.
Fig. 2 is the key diagram of inner barrel embodiment 2 of the present invention.
Shown in the figure: 1 disengagement chamber outer cylinder body, 2 sap cavity outer cylinder bodies, 3 inner barrels, 4 buoyancy aids, 5 tapered needle valves, 6 gas-liquid mixed refrigerant inlet tubes, 7 liquid refrigerant outlet pipes, 8 gaseous refrigerant outlets.
The specific embodiment
Gas-liquid mixed refrigerant inlet tube 6 places disengagement chamber outer cylinder body 1 top tangential direction, liquid refrigerant outlet pipe 7 places sap cavity outer cylinder body 1 lower end, the gaseous refrigerant outlet 8 of band valve port places inner barrel 3 upper ends, the buoyancy aid 4 of band tapered needle valve 5 places in the inner barrel 3, and buoyancy aid 4 rise and fall positions are limited by the inside annular rim in inner barrel 3 middle parts and lower end.
During work, gas after the throttling arrangement throttling, the liquid mix refrigerant enters the disengagement chamber of gas-liquid separator from disengagement chamber outer cylinder body 1 tangential direction by gas-liquid mixed refrigerant inlet tube 6, produce screw, by centrifugal action liquid refrigerant is down rotated along disengagement chamber outer cylinder body 1 inwall, enter sap cavity to the bottom aperture, discharge from liquid refrigerant outlet pipe 7, wherein remaining a small amount of gaseous refrigerant in liquid refrigerant continues to separate in sap cavity and discharges from sap cavity inner barrel 3 top apertures, gaseous refrigerant is discharged from gaseous refrigerant outlet 8 by the aperture of disengagement chamber inner barrel 3.
When the liquid refrigerant liquid level in the sap cavity rises, buoyancy aid 4 will be with extremely rising, logical tapered needle valve 5 reduces the valve port channel cross-section, make the liquid level of sap cavity remain on certain position, otherwise, when the liquid level of sap cavity descends, the valve port channel cross-section will increase, make the liquid level of sap cavity remain on certain position equally, because the maximum gauge of tapered needle valve (5) is less than valve port diameter, therefore aciculiform needle (5) only can change the valve port channel cross-section, and can close port, makes gas-liquid separator can effectively separate the gaseous refrigerant of refrigeration system at the varying number that is produced under the different working conditions after the throttling arrangement throttling.
Claims (5)
1. gas-liquid separator, it comprises disengagement chamber outer cylinder body (1), sap cavity outer cylinder body (2), place the gas-liquid mixed refrigerant inlet tube (6) of disengagement chamber outer cylinder body (1) tangential direction, place the liquid refrigerant outlet pipe (7) of sap cavity outer cylinder body (2) bottom, it is characterized in that having in the sap cavity buoyancy aid (4), there is tapered needle valve (5) buoyancy aid (4) upper end, and there is valve port the lower end of gaseous refrigerant outlet (8).
2, by the described gas-liquid separator of claim 1, it is characterized in that narrow meshed inner barrel (3) is arranged in disengagement chamber and the sap cavity, inner barrel (3) middle part and lower end are provided with inside annular rim.
3, by the described gas-liquid separator of claim 1, it is characterized in that there are a plurality of apertures disengagement chamber outer cylinder body (1) bottom at circumferencial direction.
4, by claim 1 and 2 described gas-liquid separators, it is characterized in that inner barrel (3) also can be made up of upper and lower two parts, top is metal material (3a), the bottom is divided into nonmetallic materials (3b).
5, by the described gas-liquid separator of claim 1, it is characterized in that buoyancy aid (4) and tapered needle valve (5) can be metal or nonmetallic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510060879 CN1851365A (en) | 2005-09-26 | 2005-09-26 | Gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510060879 CN1851365A (en) | 2005-09-26 | 2005-09-26 | Gas-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1851365A true CN1851365A (en) | 2006-10-25 |
Family
ID=37132853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510060879 Pending CN1851365A (en) | 2005-09-26 | 2005-09-26 | Gas-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1851365A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816724B (en) * | 2014-03-07 | 2016-03-02 | 中石化上海工程有限公司 | High efficient gas and liquid cyclone separator |
| CN106931689A (en) * | 2015-12-29 | 2017-07-07 | 浙江三花汽车零部件有限公司 | A kind of liquid reservoir and the refrigeration system with the liquid reservoir |
| CN107525313A (en) * | 2017-07-28 | 2017-12-29 | 广东美芝制冷设备有限公司 | Flash vessel and there is its air-conditioning system |
| CN110749132A (en) * | 2018-07-24 | 2020-02-04 | 浙江三花汽车零部件有限公司 | Liquid storage device |
| CN110749131A (en) * | 2018-07-24 | 2020-02-04 | 浙江三花汽车零部件有限公司 | Liquid storage device |
-
2005
- 2005-09-26 CN CN 200510060879 patent/CN1851365A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816724B (en) * | 2014-03-07 | 2016-03-02 | 中石化上海工程有限公司 | High efficient gas and liquid cyclone separator |
| CN106931689A (en) * | 2015-12-29 | 2017-07-07 | 浙江三花汽车零部件有限公司 | A kind of liquid reservoir and the refrigeration system with the liquid reservoir |
| CN107525313A (en) * | 2017-07-28 | 2017-12-29 | 广东美芝制冷设备有限公司 | Flash vessel and there is its air-conditioning system |
| CN110749132A (en) * | 2018-07-24 | 2020-02-04 | 浙江三花汽车零部件有限公司 | Liquid storage device |
| CN110749131A (en) * | 2018-07-24 | 2020-02-04 | 浙江三花汽车零部件有限公司 | Liquid storage device |
| CN110749132B (en) * | 2018-07-24 | 2021-08-31 | 浙江三花汽车零部件有限公司 | Liquid storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |