CN202521980U - Oil separator - Google Patents
Oil separator Download PDFInfo
- Publication number
- CN202521980U CN202521980U CN2012200910836U CN201220091083U CN202521980U CN 202521980 U CN202521980 U CN 202521980U CN 2012200910836 U CN2012200910836 U CN 2012200910836U CN 201220091083 U CN201220091083 U CN 201220091083U CN 202521980 U CN202521980 U CN 202521980U
- Authority
- CN
- China
- Prior art keywords
- oil
- cylindrical shell
- return valve
- oil return
- 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 discloses an oil separator. The oil separator comprises an inlet, an outlet, a filter screen, an oil return valve and a tubular body, wherein the outlet is arranged in the tubular body, the oil return valve is also arranged on the tubular body, the inlet is arranged in the top end of the tubular body, and the filter screen is arranged at one side of the inlet. The oil separator has the advantages that a compressor lubricant mixed in a gaseous refrigerant is separated and returned into a compressor, so that the normal work of the compressor is guaranteed, and the reduction ratio of heat transfer efficiency of a condenser and an evaporator is reduced.
Description
Technical field
The utility model relates to a kind of oil eliminator.
Background technology
In the normal course of operation of air-conditioning system; Inevitably can in gaseous refrigerant, contain lubricating oil, this just makes the heat transfer efficiency ratio of condenser and evaporimeter raise, and this just needs a kind of high efficiency oil eliminator; Can the compressor lubricant oil in the gaseous refrigerant be separated; And send back in the compressor, with the operate as normal of assurance compressor, and the ratio of reduction condenser and evaporimeter heat transfer efficiency.
The utility model content
The utility model purpose: the purpose of the utility model is in order to solve the deficiency of prior art, the device of lubricating oil in a kind of high efficiency separation gaseous refrigerant to be provided.
Technical scheme: in order to realize above purpose, the described a kind of oil eliminator of the utility model, it comprises import; Outlet, filter screen, oil return valve and cylindrical shell; Described cylindrical shell is provided with outlet; Also be provided with oil return valve on the described cylindrical shell, the top of cylindrical shell is located in described import, and described import one side is provided with filter screen.
Described oil return valve is provided with oil return pipe, and the horizontal level of the outlet that cylindrical shell is provided with is higher than the horizontal level of the oil return valve that cylindrical shell is provided with.
Beneficial effect: a kind of oil eliminator that the utility model provides; Separate through compressor lubricant oil in being mingled in gaseous refrigerant; And sent back in the compressor, guaranteed the operate as normal of compressor, reduced the reduction ratio of condenser and evaporimeter heat transfer efficiency.
Description of drawings
Fig. 1 partly cuts open front view for the utility model;
Fig. 2 is the complete section left view of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the utility model.
Be illustrated in figure 1 as the described a kind of oil eliminator of the utility model, it comprises import 1, outlet 2, filter screen 3, oil return valve 4 and cylindrical shell 5.
Described cylindrical shell 5 is provided with outlet 2, also is provided with oil return valve 4 on the described cylindrical shell 5, and the top of cylindrical shell is located in described import 1, and described import 1 one sides are provided with filter screen 3.
Described oil return valve 4 is provided with oil return pipe, and the horizontal level of the outlet 2 that cylindrical shell 5 is provided with is higher than the horizontal level of the oil return valve 4 that cylindrical shell 5 is provided with.
In the time of in the high temperature and high pressure gaseous refrigerant that comes out from compressor gets into oily cylindrical shell 5; Lubricating oil steam that the density that mixes in the cylindrical shell 5 is bigger even oil droplet can be sink to the bottom of cylindrical shell 5 rapidly, and when lubricating oil runs up to when a certain amount of, lubricating oil floats; At this moment; Oil return valve 4 is opened, got in the compressor after the lubricating oil of cylindrical shell 5 bottoms accumulation just comes out from the oil return pipe that oil return valve 4 is provided with, can use once again.
This oil eliminator is separated through being mingled in the gaseous refrigerant compressor lubricant oil; And sent back in the compressor; The use amount of having practiced thrift lubricating oil when having guaranteed the operate as normal of compressor has reduced cost, and has reduced the ratio of condenser and evaporimeter heat transfer efficiency.
The above-mentioned specific embodiment only is the technical conceive and the characteristics of explanation the utility model, its objective is to let to be familiar with the also enforcement according to this of content that these those skilled in the art can understand the utility model, can not limit the protection domain of the utility model with this.All equivalents or modifications of being made according to the utility model spirit all should be encompassed within the protection domain of the utility model.
Claims (3)
1. oil eliminator, it is characterized in that: it comprises import (1), outlet (2), filter screen (3),
Oil return valve (4) and cylindrical shell (5), described cylindrical shell (5) is provided with outlet (2), also is provided with oil return valve (4) on the described cylindrical shell (5), and the top of cylindrical shell is located in described import (1), and described import (1) one side is provided with filter screen (3).
2. a kind of oil eliminator according to claim 1 is characterized in that: described oil return valve (4) is provided with oil return pipe.
3. a kind of oil eliminator according to claim 1 is characterized in that: the horizontal level of the outlet (2) that cylindrical shell (5) is provided with is higher than the horizontal level of the oil return valve (4) that cylindrical shell (5) is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200910836U CN202521980U (en) | 2012-03-12 | 2012-03-12 | Oil separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200910836U CN202521980U (en) | 2012-03-12 | 2012-03-12 | Oil separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521980U true CN202521980U (en) | 2012-11-07 |
Family
ID=47104925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200910836U Expired - Fee Related CN202521980U (en) | 2012-03-12 | 2012-03-12 | Oil separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822076B (en) * | 2012-11-16 | 2016-06-22 | 哈尔滨飞机工业集团有限责任公司 | One subtracts foam Fuel Tanking Unit |
| CN109990516A (en) * | 2018-01-02 | 2019-07-09 | 浙江三花智能控制股份有限公司 | A kind of oil eliminator and its refrigeration system |
-
2012
- 2012-03-12 CN CN2012200910836U patent/CN202521980U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822076B (en) * | 2012-11-16 | 2016-06-22 | 哈尔滨飞机工业集团有限责任公司 | One subtracts foam Fuel Tanking Unit |
| CN109990516A (en) * | 2018-01-02 | 2019-07-09 | 浙江三花智能控制股份有限公司 | A kind of oil eliminator and its refrigeration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130312 |