CN204115320U - Gas-liquid separator and air-conditioner - Google Patents
Gas-liquid separator and air-conditioner Download PDFInfo
- Publication number
- CN204115320U CN204115320U CN201420454348.3U CN201420454348U CN204115320U CN 204115320 U CN204115320 U CN 204115320U CN 201420454348 U CN201420454348 U CN 201420454348U CN 204115320 U CN204115320 U CN 204115320U
- Authority
- CN
- China
- Prior art keywords
- gas
- liquid separator
- lug boss
- housing
- compressor
- 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 - Fee Related
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Abstract
The utility model provides a kind of gas-liquid separator, and comprise housing and the U-tube being placed in housing, the bottom of described U-tube has spill port, and the bottom in described housing is provided with lug boss, and described lug boss is placed in the sidepiece of described spill port.Also relate to a kind of air-conditioner.Gas-liquid separator of the present utility model and air-conditioner, bottom in the housing of gas-liquid separator is provided with lug boss, reduce trapped fuel amount bottom gas-liquid separator, make the bottom of the gas-liquid separator of different-diameter all can only deposit the compressor lubricant oil of seldom amount, improve compressor reliability; Less compressor oil can be reserved for gas-liquid separator during compressor design, reduce compressor cost.
Description
Technical field
The utility model relates to refrigerating field, particularly relates to a kind of gas-liquid separator and has its air-conditioner.
Background technology
As shown in Figure 1, it is long U-shaped structure that existing gas-liquid separator goes out pipe, is provided with spill port 21 bottom U-tube 2.Be smooth structure bottom the housing 1 of gas-liquid separator, certain interval is had bottom spill port 21 and gas-liquid separator, this gap will make to be had compressor lubricant oil 3 in gas-liquid separator and cannot be taken back compressor by air-flow, and this part oil is wasted in gas-liquid separator completely.When gas-liquid separator diameter is larger, more multi-compressor lubricating oil can be had bottom gas-liquid separator, affect the fuel feeding of bearing of compressor, thus affect the compressor life-span.
Utility model content
In view of the present situation of prior art, the purpose of this utility model is to provide a kind of gas-liquid separator and air-conditioner, and the bottom in the housing of gas-liquid separator is provided with lug boss, reduces trapped fuel amount bottom gas-liquid separator, reduces compressor cost.For achieving the above object, the technical solution of the utility model is as follows:
A kind of gas-liquid separator, comprise housing and the U-tube being placed in housing, the bottom of described U-tube has spill port, and the bottom in described housing is provided with lug boss, and described lug boss is placed in the sidepiece of described spill port.
Wherein in an embodiment, described lug boss is filler.
Wherein in an embodiment, described lug boss is annular, is set in the periphery of described U-tube.
Wherein in an embodiment, described filler is made up of metal material or ceramic material.
Wherein in an embodiment, described lug boss and described housing are integrated, and described lug boss is as the part of described housing.
Wherein in an embodiment, the longitudinal section of described lug boss is arc.
Wherein in an embodiment, the quantity of described lug boss is multiple, and multiple described lug boss is around described spill port.
Wherein in an embodiment, the bottom in described housing is provided with the depressed part corresponding with described U-tube, and all sides of described depressed part form described lug boss.
Wherein in an embodiment, described depressed part is bowl-shape or cone mouth shape.
Also relate to a kind of air-conditioner, comprise the described gas-liquid separator of above-mentioned arbitrary technical scheme.
The beneficial effects of the utility model are:
Gas-liquid separator of the present utility model and air-conditioner, bottom in the housing of gas-liquid separator is provided with lug boss, reduce trapped fuel amount bottom gas-liquid separator, make the bottom of the gas-liquid separator of different-diameter all can only deposit the compressor lubricant oil of seldom amount, improve compressor reliability; Less compressor oil can be reserved for gas-liquid separator during compressor design, reduce compressor cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the gas-liquid separator of prior art;
Fig. 2 is the structural representation of gas-liquid separator one embodiment of the present utility model;
Fig. 3 is the structural representation of another embodiment of gas-liquid separator of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, gas-liquid separator of the present utility model and air-conditioner are further elaborated.Should be appreciated that specific embodiment described herein only for explaining the utility model, and be not used in restriction the utility model.
With reference to Fig. 2 and Fig. 3, the gas-liquid separator of the utility model one embodiment, comprise housing 1 and the U-tube 2 being placed in housing 1, the bottom of U-tube 2 has spill port 21, bottom in housing 1 is provided with lug boss, and described lug boss is placed in the sidepiece of described spill port 21.
As a kind of embodiment, as shown in Figure 2, described lug boss is filler 4, and filler 4 is annular, is set in the periphery of U-tube 2, that is described lug boss is annular.Filler 4 is the object not affecting compressor lubrication oil quality, and preferably, filler 4 is made up of metal material or ceramic material.Bottom gas-liquid separator, increase the object not affecting liquor quality, reduce the space between spill port 21 and gas-liquid separator inner surface minimum point.
As a kind of embodiment, as shown in Figure 3, described lug boss and housing 1 are integrated, and described lug boss is as the part of housing 1, and lug boss described in Fig. 3 is cambered surface 5, and namely the longitudinal section of described lug boss is arc, are convenient to processing.The quantity of described lug boss can be multiple, and multiple described lug boss is around spill port 21.The shape bottom gas-liquid separator is changed by casting or punching press, make it no longer smooth, make bottom have lug boss, reduce the space between spill port 21 and gas-liquid separator inner surface minimum point, thus reduce the amount retained of the compressor lubricant oil bottom gas-liquid separator.
As a kind of embodiment, the bottom in housing 1 is provided with the depressed part corresponding with U-tube 2, and all sides of described depressed part form lug boss.Preferably, described depressed part is bowl-shape or cone mouth shape, to reduce the trapped fuel amount in depressed part.The shape bottom gas-liquid separator is changed by casting or punching press, make it no longer smooth, make to have depressed part below spill port, spill port 21 is placed in described depressed part, make spill port 21 height reduction, thus reduce the amount retained of the compressor lubricant oil bottom gas-liquid separator.
The utility model also relates to a kind of air-conditioner, comprises the described gas-liquid separator of above-mentioned arbitrary technical scheme, because air-conditioner is prior art except described gas-liquid separator, is no longer described in detail herein.
The gas-liquid separator of above embodiment and air-conditioner, by increasing filler or make to have bottom gas-liquid separator pit or projection to reduce the space between spill port and gas-liquid separator inner surface minimum point bottom gas-liquid separator, thus reduce the trapped fuel amount of gas-liquid separator, make the bottom of the gas-liquid separator of different-diameter all can only deposit the compressor lubricant oil of seldom amount, improve compressor reliability; Less compressor oil can be reserved for gas-liquid separator during compressor design, reduce compressor cost.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It 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 all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a gas-liquid separator, comprise housing and the U-tube being placed in housing, the bottom of described U-tube has spill port, it is characterized in that:
Bottom in described housing is provided with lug boss, and described lug boss is placed in the sidepiece of described spill port.
2. gas-liquid separator according to claim 1, is characterized in that:
Described lug boss is filler.
3. gas-liquid separator according to claim 2, is characterized in that:
Described lug boss is annular, is set in the periphery of described U-tube.
4. gas-liquid separator according to claim 3, is characterized in that:
Described filler is made up of metal material or ceramic material.
5. gas-liquid separator according to claim 1, is characterized in that:
Described lug boss and described housing are integrated, and described lug boss is as the part of described housing.
6. gas-liquid separator according to claim 5, is characterized in that:
The longitudinal section of described lug boss is arc.
7. gas-liquid separator according to claim 5, is characterized in that:
The quantity of described lug boss is multiple, and multiple described lug boss is around described spill port.
8. gas-liquid separator according to claim 1, is characterized in that:
Bottom in described housing is provided with the depressed part corresponding with described U-tube, and all sides of described depressed part form described lug boss.
9. gas-liquid separator according to claim 8, is characterized in that:
Described depressed part is bowl-shape or cone mouth shape.
10. an air-conditioner, is characterized in that:
Comprise the gas-liquid separator described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454348.3U CN204115320U (en) | 2014-08-12 | 2014-08-12 | Gas-liquid separator and air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454348.3U CN204115320U (en) | 2014-08-12 | 2014-08-12 | Gas-liquid separator and air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204115320U true CN204115320U (en) | 2015-01-21 |
Family
ID=52332622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454348.3U Expired - Fee Related CN204115320U (en) | 2014-08-12 | 2014-08-12 | Gas-liquid separator and air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204115320U (en) |
-
2014
- 2014-08-12 CN CN201420454348.3U patent/CN204115320U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20210812 |