CN105972884A - Oil-gas separator - Google Patents
Oil-gas separator Download PDFInfo
- Publication number
- CN105972884A CN105972884A CN201610450828.6A CN201610450828A CN105972884A CN 105972884 A CN105972884 A CN 105972884A CN 201610450828 A CN201610450828 A CN 201610450828A CN 105972884 A CN105972884 A CN 105972884A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- centrifugal barrel
- oil
- centrifuge tube
- housing
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention discloses an oil-gas separator. The oil-gas separator comprises a shell. An inlet and an outlet are formed in the shell. The inlet is connected with a centrifugal tube. The centrifugal tube is located in the shell, horizontally arranged and connected with a centrifugal barrel. The centrifugal barrel is vertically arranged and located in the shell. A cover plate is arranged at the top of the centrifugal barrel and connected with an exhaust pipe. The exhaust pipe is located in a barrel body and connected with the outlet through a gas pipe. The centrifugal tube comprises an annular portion and is connected with the centrifugal barrel through the annular portion. The connection portion of the annular portion and the centrifugal barrel is located at the top of the centrifugal barrel. The radius of the centrifugal barrel is smaller than that of the annular portion. The oil-gas separator has the beneficial effects of being simple in structure, small in size, low in cost and high in oil-gas separation efficiency.
Description
Technical field
The present invention relates to Compressing Refrigeration field, be specifically related to a kind of gs-oil separator.
Background technology
Gs-oil separator is parts commonplace in refrigeration system, as long as the compressor that this refrigeration system uses, needs refrigeration oil to lubricate, lower the temperature, seal, then will relate to these parts of oil eliminator.Once divide oil effect bad, part oil will all parts in entrance system, easily form oil film at vaporizer, condenser surface, thus greatly reduce heat exchange efficiency, reduce the efficiency of refrigeration system, also refrigeration compressor oil starvation can be caused to operate, affect performance and the life-span of compressor, and noise can be produced.
Existing Oil-gas Separation has two kinds of forms: a kind of be compressor carry Oil-gas Separation, another be the external oil-gas separator of series connection after compressor.Existing external oil-gas separator, bulky, wasting space, centrifugal efficiency is the highest simultaneously.Existing gs-oil separator is mainly material filling type gravity-type gs-oil separator, wants to improve the efficiency of this kind of oil eliminator, it is simply that lengthen, strengthen the size of oil point, and this can increase the overall length of refrigeration compressor and cost, will also result in compressor whole machine installation difficulty.
Summary of the invention
It is an object of the invention to provide a kind of gs-oil separator, this oil-gas separator structure is simple, takes up room little, and oil-gas separation efficiency is high.
For achieving the above object, the present invention provides following technical scheme:
A kind of gs-oil separator, including housing, this housing is provided with inlet and outlet, import is positioned at the sidewall of housing, and above-mentioned import connects centrifuge tube, and this centrifuge tube is positioned at above-mentioned housing, above-mentioned centrifuge tube is horizontally disposed, above-mentioned centrifuge tube connects centrifugal barrel, and this centrifugal barrel is vertically arranged, above-mentioned centrifugal barrel is positioned at housing, the top of above-mentioned centrifugal barrel is provided with cover plate, above-mentioned cover plate connects exhaustor, and this exhaustor is positioned at above-mentioned cylinder, and above-mentioned exhaustor connects above-mentioned outlet by trachea；Above-mentioned centrifuge tube includes ring part, and above-mentioned centrifuge tube is by the above-mentioned ring part above-mentioned centrifugal barrel of connection, and the connecting portion of above-mentioned ring part and above-mentioned centrifugal barrel is in the top of above-mentioned centrifugal barrel, and the radius of above-mentioned centrifugal barrel is less than the radius of above-mentioned ring part.
Preferably, the bottom of above-mentioned centrifugal barrel is provided with stream hydraulic fluid port.
Preferably, the bottom of above-mentioned housing is provided with oil collection barrel.
The operation principle of the present invention is: the mixed gas from the high temperature high pressure oil after screw compression, cold-producing medium is entered centrifuge tube by the import of housing, initial gross separation is carried out at centrifuge tube, in the case of flow velocity is certain, olesome in mixed gas is by by the centrifugal force bigger than gas, thus separate out from gas, have to drip in particles collision and mutually merge, increase the diameter of olesome；Recentrifuge separation is carried out subsequently into centrifugal barrel, radius due to centrifugal barrel is less than the radius of centrifuge tube ring part, olesome after increase can complete the centrifugation of gas and oil, isolated oil flows into the oil collection barrel of housing bottom by the stream hydraulic fluid port bottom centrifugal staving, the most isolated oil cannot return in centrifugal barrel, discharge thus without by the exhaustor of centrifugal staving, it is achieved that efficiently separating of oil gas.
The invention have the benefit that simple in construction, compact, volume is little, low cost, and oil-gas separation efficiency is high.Be conducive to assembling and the stable operation of refrigeration system.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
The technical scheme that the present invention is embodied as is:
As shown in Figure 1, a kind of gs-oil separator, including housing 1, this housing 1 is provided with import 11 and outlet 12, import 11 is positioned at the sidewall of housing 1, above-mentioned import 11 connects centrifuge tube 2, this centrifuge tube 2 is positioned at above-mentioned housing 1, and above-mentioned centrifuge tube 2 is horizontally disposed, and above-mentioned centrifuge tube 2 connects centrifugal barrel 3, this centrifugal barrel 3 is vertically arranged, above-mentioned centrifugal barrel 3 is positioned at housing 1, and the top of above-mentioned centrifugal barrel 3 is provided with cover plate, and above-mentioned cover plate connects exhaustor 4, this exhaustor 4 is positioned at above-mentioned cylinder, and above-mentioned exhaustor 4 connects above-mentioned outlet 12 by trachea；Above-mentioned centrifuge tube 2 includes ring part 21, above-mentioned centrifuge tube 2 connects above-mentioned centrifugal barrel 3 by above-mentioned ring part 21, the connecting portion of above-mentioned ring part 21 and above-mentioned centrifugal barrel 3 is in the top of above-mentioned centrifugal barrel 3, and the radius of above-mentioned centrifugal barrel 3 is less than the radius of above-mentioned ring part 21.
The bottom of above-mentioned centrifugal barrel 3 is provided with stream hydraulic fluid port 31.
The bottom of above-mentioned housing 1 is provided with oil collection barrel 13.
The operation principle of the present invention is: the mixed gas from the high temperature high pressure oil after screw compression, cold-producing medium is entered centrifuge tube 2 by the import 11 of housing 1, initial gross separation is carried out at centrifuge tube 2, in the case of flow velocity is certain, olesome in mixed gas is by by the centrifugal force bigger than gas, thus separate out from gas, have to drip in particles collision and mutually merge, increase the diameter of olesome；Recentrifuge separation is carried out subsequently into centrifugal barrel 3, radius due to centrifugal barrel 3 is less than the radius of centrifuge tube 2 ring part 21, olesome after increase can complete the centrifugation of gas and oil, isolated oil flows into the oil collection barrel 13 bottom housing 1 by the stream hydraulic fluid port 31 bottom centrifugal barrel 3 body, the most isolated oil cannot return in centrifugal barrel 3, discharge thus without by the exhaustor 4 of centrifugal barrel 3 body, it is achieved that efficiently separating of oil gas.
The invention have the benefit that simple in construction, compact, volume is little, low cost, and oil-gas separation efficiency is high.Be conducive to assembling and the stable operation of refrigeration system.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (3)
1. a gs-oil separator, it is characterized in that, including housing, this housing is provided with inlet and outlet, import is positioned at the sidewall of housing, above-mentioned import connects centrifuge tube, this centrifuge tube is positioned at above-mentioned housing, and above-mentioned centrifuge tube is horizontally disposed, and above-mentioned centrifuge tube connects centrifugal barrel, this centrifugal barrel is vertically arranged, above-mentioned centrifugal barrel is positioned at housing, and the top of above-mentioned centrifugal barrel is provided with cover plate, and above-mentioned cover plate connects exhaustor, this exhaustor is positioned at above-mentioned cylinder, and above-mentioned exhaustor connects above-mentioned outlet by trachea；Above-mentioned centrifuge tube includes ring part, and above-mentioned centrifuge tube is by the above-mentioned ring part above-mentioned centrifugal barrel of connection, and the connecting portion of above-mentioned ring part and above-mentioned centrifugal barrel is in the top of above-mentioned centrifugal barrel, and the radius of above-mentioned centrifugal barrel is less than the radius of above-mentioned ring part.
Gs-oil separator the most according to claim 1, it is characterised in that the bottom of above-mentioned centrifugal barrel is provided with stream hydraulic fluid port.
Gs-oil separator the most according to claim 2, it is characterised in that the bottom of above-mentioned housing is provided with oil collection barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610450828.6A CN105972884A (en) | 2016-06-22 | 2016-06-22 | Oil-gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610450828.6A CN105972884A (en) | 2016-06-22 | 2016-06-22 | Oil-gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105972884A true CN105972884A (en) | 2016-09-28 |
Family
ID=57022080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610450828.6A Pending CN105972884A (en) | 2016-06-22 | 2016-06-22 | Oil-gas separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972884A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4906264A (en) * | 1989-09-13 | 1990-03-06 | Vilter Manufacturing Corporation | Oil separator for separating and collecting oil entrained in refrigerant |
| US5676717A (en) * | 1995-11-13 | 1997-10-14 | Ingersoll-Rand Company | Separator tank |
| CN201787779U (en) * | 2010-08-02 | 2011-04-06 | 麦克维尔空调制冷(武汉)有限公司 | Novel efficient centrifugal type vertical oil separator |
| CN102967095A (en) * | 2012-10-29 | 2013-03-13 | 合肥通用机械研究院 | Variable volume high-efficiency vertical oil separator for refrigeration compressor testing device |
| CN103105025A (en) * | 2013-01-30 | 2013-05-15 | 南京金典制冷实业有限公司 | Oil-gas separator used for screw type refrigeration unit |
| CN203534004U (en) * | 2013-08-26 | 2014-04-09 | 天津商业大学 | Small efficient centrifugal gas-liquid separator and compressor |
| CN203980746U (en) * | 2014-08-08 | 2014-12-03 | 贝莱特空调有限公司 | A kind of oil eliminator |
| WO2015082867A1 (en) * | 2013-12-06 | 2015-06-11 | J&E Hall Limited | External separator |
-
2016
- 2016-06-22 CN CN201610450828.6A patent/CN105972884A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4906264A (en) * | 1989-09-13 | 1990-03-06 | Vilter Manufacturing Corporation | Oil separator for separating and collecting oil entrained in refrigerant |
| US5676717A (en) * | 1995-11-13 | 1997-10-14 | Ingersoll-Rand Company | Separator tank |
| CN201787779U (en) * | 2010-08-02 | 2011-04-06 | 麦克维尔空调制冷(武汉)有限公司 | Novel efficient centrifugal type vertical oil separator |
| CN102967095A (en) * | 2012-10-29 | 2013-03-13 | 合肥通用机械研究院 | Variable volume high-efficiency vertical oil separator for refrigeration compressor testing device |
| CN103105025A (en) * | 2013-01-30 | 2013-05-15 | 南京金典制冷实业有限公司 | Oil-gas separator used for screw type refrigeration unit |
| CN203534004U (en) * | 2013-08-26 | 2014-04-09 | 天津商业大学 | Small efficient centrifugal gas-liquid separator and compressor |
| WO2015082867A1 (en) * | 2013-12-06 | 2015-06-11 | J&E Hall Limited | External separator |
| CN203980746U (en) * | 2014-08-08 | 2014-12-03 | 贝莱特空调有限公司 | A kind of oil eliminator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102914105B (en) | Oil eliminator | |
| CN102967095B (en) | Refrigeration compressor experimental rig capacity high-efficiency vertical oil separator | |
| CN200955384Y (en) | Oil-gas separator for electric submersible pump | |
| CN103638749B (en) | A kind of gas-liquid separator with liquid storage and draining function | |
| CN103883287B (en) | Offshore gas field low pressure natural gas recovery system | |
| CN113404693A (en) | Oil separator and compressor | |
| CN106523366B (en) | Boosting type liquid-ring vacuum pump return water system and its water return method with rotation film | |
| CN111536718B (en) | Adaptive super-efficient gas-liquid separator of parallel compressor set | |
| CN217999873U (en) | Mini type screw air compressor | |
| CN105972884A (en) | Oil-gas separator | |
| CN102720675B (en) | The rotary compressor of low pressure in a kind of housing | |
| CN106523365B (en) | The horizontal moisture trap of liquid film coagulation and its gas-water separation method | |
| CN203980746U (en) | A kind of oil eliminator | |
| CN104197593B (en) | A kind of horizontal rectification type oil eliminator | |
| CN202973690U (en) | Oil separator | |
| CN101571335B (en) | Vapour liquid separator end enclosure, air conditioner vapour liquid separator and air conditioner | |
| CN103486769B (en) | A kind of oil return apparatus of multi-evaporator inverter air conditioner unit and oily restoration methods thereof | |
| CN204202262U (en) | Three grades of separate type high efficient horizontals divide oily device | |
| CN112761950B (en) | Compressor | |
| CN201945107U (en) | Oil separator | |
| CN202885380U (en) | Spiral type oil separator | |
| CN202177268U (en) | Oil separator | |
| CN203672008U (en) | Gas-liquid separator for freon refrigerating plant | |
| CN202562150U (en) | Gas-liquid separator | |
| CN110645178A (en) | Horizontal gas-liquid cooling separator for screw compressor device and process gas cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
|
| RJ01 | Rejection of invention patent application after publication |