CN201583072U - Gas-liquid separator - Google Patents
Gas-liquid separator Download PDFInfo
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- CN201583072U CN201583072U CN2010200263841U CN201020026384U CN201583072U CN 201583072 U CN201583072 U CN 201583072U CN 2010200263841 U CN2010200263841 U CN 2010200263841U CN 201020026384 U CN201020026384 U CN 201020026384U CN 201583072 U CN201583072 U CN 201583072U
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- liquid separator
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Abstract
The utility model provides a gas-liquid separator, which improves separating effect of the gas-liquid separator, simplifies the structure and reduces the volume. The technical scheme of the gas-liquid separator is as follows: the gas-liquid separator comprises a shell with a closed structure, a liquid phase outlet pipe, a gas phase outlet pipe, a gas-liquid phase inlet pipe, and a gas-liquid separating mechanism which is located in an inner cavity of the shell. The liquid phase outlet pipe is arranged at the bottom of the shell and the gas phase outlet pipe is located at the top of the shell; the gas-liquid phase inlet pipe is communicated with the inlet of the gas-liquid separating mechanism, and the gas phase outlet pipe is communicated with the outlet of the gas-liquid separating mechanism. The gas-liquid phase inlet pipe is fixed under the gas phase outlet pipe, and the inlet of the gas-liquid separating mechanism is located under the outlet of the gas-liquid separating mechanism. The gas-liquid separating mechanism is a spiral pipe, and more than one small hole is arranged at the outer edge of the pipe wall of the spiral pipe.
Description
Technical field
The utility model belongs to the HVAC refrigerating field, is specifically related to a kind of gas-liquid separator.
Background technology
The gas-liquid separator of prior art, usually rely on the principle of gas and fluid density difference to carry out gas-liquid separation, gas can carried some droplets secretly in the rising separation process, isolated gas is impure, the dissatisfactory problem of gas-liquid separation effect thereby can exist, and there is the defective that volume is big, structure is complicated in the prior art gas-liquid separator toward contact.
This gas-liquid separator is applicable to the separation of various gas-fluid two-phase mixtures, be specially adapted to the separation of gas-liquid mixed refrigerant after the throttling arrangement throttling in the refrigeration system, the gas-liquid two-phase inlet pipe went out to manage with throttling arrangement and was connected this moment, liquid phase goes out pipe and connects evaporator, and gas phase goes out pipe and is connected directly to compressor suction duct by the resistance parts.
Summary of the invention
The purpose of this utility model is to provide a kind of gas-liquid separator, has improved gas-liquid separator separates effect, simplified structure, has reduced volume.
The utility model is achieved through the following technical solutions:
Gas-liquid separator, housing, the liquid phase that includes closed structure goes out pipe, gas phase goes out pipe and gas-liquid two-phase inlet pipe; Described liquid phase goes out pipe and is arranged on housing bottom, and gas phase goes out pipe and is positioned at case top; Wherein, described gas-liquid separator also includes the gas-liquid separation mechanism that is arranged in the housing inner chamber, described gas-liquid two-phase inlet pipe is communicated with the inlet of gas-liquid separation mechanism, gas phase goes out pipe and is communicated with the outlet of gas-liquid separation mechanism, described gas-liquid separation mechanism is a helix tube, and the tube wall outer of described helix tube is provided with more than one aperture.
Described gas-liquid two-phase inlet pipe is located at the below that gas phase goes out pipe, and the inlet of described gas-liquid separation mechanism is positioned at the below of the outlet of gas-liquid separation mechanism.
Described gas-liquid separation mechanism and described gas-liquid two-phase inlet pipe and gas phase go out to manage integrated molding structure.
Described helix tube includes the body that multi-layer piping forms by spiral-shaped winding, and a plurality of apertures are arranged on the tube wall place, outer of the body first half, and tapping does not have burr.
The beneficial effects of the utility model are as follows:
Gas-liquid separator of the present utility model, owing to include the gas-liquid separation mechanism that is arranged in the housing inner chamber, described gas-liquid two-phase inlet pipe is communicated with the inlet of gas-liquid separation mechanism, gas phase goes out pipe and is communicated with the outlet of gas-liquid separation mechanism; The gas-liquid two-phase inlet pipe is fixed on the below that gas phase goes out pipe, and the inlet of described gas-liquid separation mechanism is positioned at the below of the outlet of gas-liquid separation mechanism; Gas-liquid separation mechanism is a kind of helix tube, and the tube wall outer of described helix tube is provided with more than one aperture.Gas-fluid two-phase mixture enters helix tube from the gas-liquid two-phase inlet pipe, when the helix tube internal flow, gas and liquid are because of the different layerings of suffered centrifugal force in the gas-fluid two-phase mixture, liquid distribution is at helix tube tube wall outer layer, liquid refrigerants is thrown away from the aperture of helix tube tube wall outer by centrifugal action after the layering, flows in the housing and go out pipe from the housing bottom liquid phase to flow out; Constantly rise and gas is mobile in helix tube, go out pipe from the top gas phase and flow out, thus the realization gas-liquid separation.
This gas-liquid separator is applicable to the separation of various gas-fluid two-phase mixtures, be specially adapted to the separation of gas-liquid mixed refrigerant after the throttling arrangement throttling in the refrigeration system, the gas-liquid two-phase inlet pipe went out to manage with throttling arrangement and was connected this moment, liquid phase goes out pipe and connects evaporator, and gas phase goes out pipe and is connected directly to compressor suction duct by the resistance parts.
The utility model compared with prior art has the characteristics that gas-liquid separation effect is good, simple in structure, volume is little.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the utility model gas-liquid separator embodiment;
Fig. 2 is the sectional structure schematic diagram of the utility model gas-liquid separator embodiment;
Fig. 3 is the plan structure schematic diagram of the utility model gas-liquid separator embodiment;
Fig. 4 is the main TV structure schematic diagram of the helix tube of the utility model gas-liquid separator embodiment;
Fig. 5 is the right TV structure schematic diagram of the helix tube of the utility model gas-liquid separator embodiment;
Fig. 6 is the plan structure schematic diagram of the helix tube of the utility model gas-liquid separator embodiment.
Description of reference numerals:
1, gas-liquid two-phase inlet pipe, 2, gas phase goes out pipe, 3, liquid phase goes out pipe, 4, helix tube, 5, housing, 6, aperture.
The specific embodiment
Embodiment:
The utility model discloses gas-liquid separator, ask for an interview Fig. 1 to Fig. 6, housing 5, the liquid phase that includes closed structure goes out pipe 3, gas phase goes out pipe 2 and gas-liquid two-phase inlet pipe 1; Described liquid phase goes out pipe 3 and is arranged on housing 5 bottoms, and gas phase goes out pipe 2 and is positioned at housing 5 tops; Wherein, described gas-liquid separator also includes the gas-liquid separation mechanism that is arranged in housing 5 inner chambers, and described gas-liquid two-phase inlet pipe 1 is communicated with the inlet of gas-liquid separation mechanism, and gas phase goes out pipe 2 and is communicated with the outlet of gas-liquid separation mechanism.
Described gas-liquid two-phase inlet pipe 1 is located at the below that gas phase goes out pipe 2, and the inlet of described gas-liquid separation mechanism is positioned at the below of the outlet of gas-liquid separation mechanism.
Described gas-liquid separation mechanism is a kind of helix tube 4, and the tube wall outer of described helix tube 4 is provided with more than one aperture 6.
Described gas-liquid separation mechanism and described gas-liquid two-phase inlet pipe 1 and gas phase go out pipe 2 integrated molding structures.
The overall structure form of described gas-liquid separator is the tubular style structure, and housing 5 is a sleeve, and described cover tube bottom is inverted-cone shape or round table-like, helps strengthening the liquid rate of outflow and reduces its liquid storage amount.
Described helix tube outer tube wall and inner walls have certain interval, and the outer tube wall of helix tube is distributed with a plurality of apertures 6, and the gap can guarantee can smooth and easyly flow to lower housing portion from the liquid phase refrigerant that aperture throws away.
Described gas-liquid two-phase inlet pipe 1 is positioned at the middle and lower part of housing 5, and tangent with helix tube outer tube wall.
Described gas-liquid two-phase inlet pipe 1 is communicated with the inlet of helix tube 4, and the inlet of helix tube 4 is positioned at the bottom of helix tube 4.
Described gas phase goes out pipe 2 and gas-liquid two-phase inlet pipe 1 is fixed on the sleeve, and connected mode is not limit, can connect by welding or alternate manner, and the favorable sealing property of link position.
Described helix tube 4 includes the body that multi-layer piping forms by spiral-shaped winding, and a plurality of apertures 6 are arranged on the tube wall place, first half outer of body.Bore some apertures with " electricity beat " operation, tapping does not have burr, helps that liquid is smooth and easy to be thrown away.
Gas-liquid separation implement body working method is among this embodiment: gas-fluid two-phase mixture enters from helix tube gas-liquid two-phase inlet pipe 1, when helix tube 4 internal flows, gas and liquid are because of the different layerings of suffered centrifugal force in the gas-fluid two-phase mixture, liquid distribution is at helix tube tube wall outer layer, liquid refrigerants is thrown away from the aperture 6 of helix tube tube wall outer by centrifugal action after the layering, flows in the outer sleeve 5 and go out pipe 3 from the sleeve bottom liquid phases to flow out; Constantly rise and gas is mobile in helix tube, go out pipe 2 from the top gas phase and flow out, thus the realization gas-liquid separation.
This gas-liquid separator is applicable to the separation of various gas-fluid two-phase mixtures, be specially adapted to the separation of gas-liquid mixed refrigerant after the throttling arrangement throttling in the refrigeration system, the gas-liquid two-phase inlet pipe went out to manage with throttling arrangement and was connected this moment, liquid phase goes out pipe and connects evaporator, and gas phase goes out pipe and is connected directly to compressor suction duct by the resistance parts.
The various embodiments described above are only in order to fully to disclose the technical solution of the utility model, for those of ordinary skills, based on the utility model spirit, without any modification or partial replacement of creative work, all should be encompassed in the claim scope of the present utility model.For example, the caliber of this outer sleeve and inside coil is not limit; The number of turns of inside coil rotation is not limit; The number of institute's cloth aperture is not limit above the inside coil, and the diameter of aperture is not limit, and the particular location of aperture on helix tube do not limit; The particular location of inside coil import and export is not limit, and the caliber of the external connecting pipe of outer sleeve bottom and particular location are not limit etc.
Claims (8)
1. gas-liquid separator, housing (5), the liquid phase that includes closed structure goes out pipe (3), gas phase goes out pipe (2) and gas-liquid two-phase inlet pipe (1); Described liquid phase goes out pipe (3) and is arranged on housing (5) bottom, and gas phase goes out pipe (2) and is positioned at housing (5) top; It is characterized in that: described gas-liquid separator also includes the gas-liquid separation mechanism that is arranged in housing (5) inner chamber, described gas-liquid two-phase inlet pipe (1) is communicated with the inlet of gas-liquid separation mechanism, gas phase goes out pipe (2) and is communicated with the outlet of gas-liquid separation mechanism, described gas-liquid separation mechanism is helix tube (4), and the tube wall outer of described helix tube (4) is provided with more than one aperture (6).
2. gas-liquid separator as claimed in claim 1 is characterized in that: described gas-liquid two-phase inlet pipe (1) is positioned at the below that gas phase goes out pipe (2), and the inlet of described gas-liquid separation mechanism is positioned at the below of the outlet of gas-liquid separation mechanism.
3. gas-liquid separator as claimed in claim 1 or 2 is characterized in that, described gas-liquid separation mechanism and described gas-liquid two-phase inlet pipe (1) and gas phase go out pipe (2) and be integrated.
4. gas-liquid separator as claimed in claim 3 is characterized in that: the overall structure form of described gas-liquid separator is the tubular style structure, and housing (5) is a sleeve, and described cover tube bottom is inverted-cone shape or round table-like.
5. gas-liquid separator as claimed in claim 3 is characterized in that: the inwall of described helix tube (4) outer tube wall and housing (5) is gapped, and the outer tube wall of helix tube is distributed with a plurality of apertures (6).
6. gas-liquid separator as claimed in claim 3 is characterized in that: described gas-liquid two-phase inlet pipe (1) is positioned at the middle and lower part of housing (5), and tangent with helix tube outer tube wall.
7. gas-liquid separator as claimed in claim 4 is characterized in that: described gas phase goes out pipe (2) and gas-liquid two-phase inlet pipe (1) is fixed on the sleeve, connects by welding manner.
8. gas-liquid separator as claimed in claim 1 is characterized in that: described helix tube (4) includes the body that multi-layer piping forms by spiral-shaped winding, and a plurality of apertures (6) are arranged on the tube wall place, outer of the body first half, and tapping does not have burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200263841U CN201583072U (en) | 2010-01-08 | 2010-01-08 | Gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200263841U CN201583072U (en) | 2010-01-08 | 2010-01-08 | Gas-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201583072U true CN201583072U (en) | 2010-09-15 |
Family
ID=42725073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200263841U Expired - Fee Related CN201583072U (en) | 2010-01-08 | 2010-01-08 | Gas-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201583072U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410674A (en) * | 2011-12-23 | 2012-04-11 | 海信（山东）空调有限公司 | Condenser and air conditioner using same |
| CN102688631A (en) * | 2012-05-17 | 2012-09-26 | 上海交通大学 | Gas and liquid separator |
| CN104315768A (en) * | 2014-11-19 | 2015-01-28 | 珠海格力电器股份有限公司 | Gas-liquid separator and air conditioner |
| CN104344612A (en) * | 2014-10-20 | 2015-02-11 | 新昌县宏宇制冷有限公司 | Secondary separation type gas-liquid separator |
| CN107940926A (en) * | 2017-12-26 | 2018-04-20 | 浙江老树根油茶开发股份有限公司 | A kind of tea seed dryer and its furnace drying method |
| CN108168228A (en) * | 2017-12-26 | 2018-06-15 | 浙江老树根油茶开发股份有限公司 | A kind of furnace drying method of tea seed dryer |
| CN109751798A (en) * | 2017-11-02 | 2019-05-14 | 开利公司 | gas-liquid separator |
| CN111182975A (en) * | 2017-09-29 | 2020-05-19 | 大金工业株式会社 | Oil separator |
| CN112460864A (en) * | 2020-01-20 | 2021-03-09 | 浙江三花智能控制股份有限公司 | Gas-liquid separator and thermal management system |
-
2010
- 2010-01-08 CN CN2010200263841U patent/CN201583072U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410674A (en) * | 2011-12-23 | 2012-04-11 | 海信（山东）空调有限公司 | Condenser and air conditioner using same |
| CN102688631A (en) * | 2012-05-17 | 2012-09-26 | 上海交通大学 | Gas and liquid separator |
| CN102688631B (en) * | 2012-05-17 | 2015-06-17 | 上海交通大学 | Gas and liquid separator |
| CN104344612A (en) * | 2014-10-20 | 2015-02-11 | 新昌县宏宇制冷有限公司 | Secondary separation type gas-liquid separator |
| CN104344612B (en) * | 2014-10-20 | 2017-01-18 | 新昌县宏宇制冷有限公司 | Secondary separation type gas-liquid separator |
| CN104315768A (en) * | 2014-11-19 | 2015-01-28 | 珠海格力电器股份有限公司 | Gas-liquid separator and air conditioner |
| CN111182975A (en) * | 2017-09-29 | 2020-05-19 | 大金工业株式会社 | Oil separator |
| CN109751798A (en) * | 2017-11-02 | 2019-05-14 | 开利公司 | gas-liquid separator |
| CN107940926A (en) * | 2017-12-26 | 2018-04-20 | 浙江老树根油茶开发股份有限公司 | A kind of tea seed dryer and its furnace drying method |
| CN108168228A (en) * | 2017-12-26 | 2018-06-15 | 浙江老树根油茶开发股份有限公司 | A kind of furnace drying method of tea seed dryer |
| CN112460864A (en) * | 2020-01-20 | 2021-03-09 | 浙江三花智能控制股份有限公司 | Gas-liquid separator and thermal management system |
| CN112460864B (en) * | 2020-01-20 | 2022-08-12 | 浙江三花智能控制股份有限公司 | Gas-liquid separator and thermal management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20180108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |