CN216497578U - Oil separator with water-cooling jacket - Google Patents
Oil separator with water-cooling jacket Download PDFInfo
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- CN216497578U CN216497578U CN202123200080.XU CN202123200080U CN216497578U CN 216497578 U CN216497578 U CN 216497578U CN 202123200080 U CN202123200080 U CN 202123200080U CN 216497578 U CN216497578 U CN 216497578U
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Abstract
The utility model relates to a technical field of separator discloses a take water-cooling to press from both sides oil separator of cover, and it includes the oil separating tank, has seted up oil separating chamber in the oil separating tank, and oil separating tank top is provided with gas injection pipe and blast pipe with oil separating chamber intercommunication, and the lateral wall of oil separating tank is provided with the cooling jacket, has seted up the cooling chamber in the cooling jacket, and the cooling jacket outer wall is provided with inlet and the liquid outlet of cooling chamber intercommunication respectively, and the bottom of cooling jacket is provided with the drain with cooling chamber intercommunication. The temperature of the lubricating oil introduced into the compressor is reduced, and the service life of the compressor is ensured.
Description
Technical Field
The application relates to the technical field of separators, in particular to an oil separator with a water-cooling jacket.
Background
The oil separator is an auxiliary device in a refrigeration system and has the function of separating lubricating oil in high-pressure gas discharged by a refrigeration compressor and reintroducing the lubricating oil into the compressor, so that the safe and efficient operation of the compressor is ensured.
Among the correlation technique, an oil separator is including the seal pot of putting immediately, the transversal ring form of personally submitting of seal pot, the lateral wall of seal pot is provided with the intake pipe that is used for pouring into high-pressure gas, the top of seal pot is provided with the blast pipe, the seal pot inner wall is provided with the direction ring that is used for increasing high-pressure gas flow distance at the top, the lateral wall of seal pot is provided with the fluid-discharge tube that is used for the lubricating oil exhaust with the separation, thereby on the one hand can make the lubricating oil among the high-pressure gas separate through the liquid impact direction ring in the inlet port, on the other hand can also make gaseous direction of motion change to some extent through the direction ring, make the great lubricating oil of density condense on the inner wall, thereby make lubricating oil instil into the bottom of seal pot, thereby discharge through the outage.
In view of the above-mentioned related technologies, the inventor believes that the lubricating oil separated by the oil separator is reintroduced into the compressor, and the oil temperature of the lubricating oil is too high, which results in thinner lubricating oil and poorer lubricating effect of the internal parts of the compressor, increases the wear of the compressor during the use process, and reduces the service life of the compressor.
SUMMERY OF THE UTILITY MODEL
In order to reduce the temperature of lubricating oil led into a compressor and ensure the service life of the compressor, the application provides an oil separator with a water cooling jacket.
The application provides a take oil separator of water-cooling jacket adopts following technical scheme:
the utility model provides a take water-cooling to press from both sides oil separator of cover, includes the oil separating tank, the oil separating chamber has been seted up in the oil separating tank, the oil separating tank top be provided with gas injection pipe and blast pipe that the oil separating chamber communicates, the lateral wall of oil separating tank is provided with the cooling jacket, the cooling chamber has been seted up in the cooling jacket, the cooling jacket outer wall is provided with respectively the inlet and the liquid outlet of cooling chamber intercommunication, the bottom of cooling jacket be provided with the drain of cooling chamber intercommunication.
By adopting the technical scheme, the cooling jacket is fixed on the outer wall of the oil separation tank, cooling liquid is injected into the cooling cavity through the liquid inlet, and finally the liquid is discharged through the liquid outlet; by adopting the design, the temperature of the lubricating oil separated by the oil separating tank can be reduced, the phenomenon that the lubricating oil is thinner due to overhigh temperature and the lubricating effect cannot be well achieved is avoided, so that the temperature of the lubricating oil led into the compressor is reduced, and the service life of the compressor is ensured.
Preferably, the cooling cavity is arranged along the peripheral side of the oil separation tank, and a flow guide strip is spirally arranged in the cooling cavity.
Through adopting above-mentioned technical scheme, can make the continuous flow of water that pours into the cooling chamber through the water conservancy diversion strip, avoid the cold and hot uneven distribution of liquid in the cooling chamber, improve the cooling efficiency of cooling jacket to further reduce the temperature of lubricating oil, ensured the lubricated effect of lubricating oil.
Preferably, one side of the flow guide strip close to the oil separation tank is lower than the other side of the flow guide strip.
Through adopting above-mentioned technical scheme, can make the cooling liquid that uses in cooling separation tank outer wall contact with oil separation tank outer wall more to can reduce the temperature of lubricating oil on the good market better, improve the lubricated effect of lubricating oil.
Preferably, a plurality of through holes are formed in the flow guide strip in a penetrating mode along the extending direction of the flow guide strip.
Through adopting above-mentioned technical scheme, thereby when the cooling chamber appears blockking up on the water conservancy diversion strip in the in-process that uses, can guarantee the normal use of cooling jacket through the through-hole, improved the convenience that uses cooling jacket.
Preferably, a filter screen is fixed in one end of the liquid inlet, which is far away from the oil separation tank.
Through adopting above-mentioned technical scheme, use the filter screen can filter impurity, can avoid impurity to get into the cooling chamber to a certain extent to can avoid the phenomenon that the cooling intracavity appears blockking up effectively, improve and use the cooling jacket to use and experience.
Preferably, a plurality of radiating fins are arranged on the outer wall of the oil separation tank in the cooling cavity.
Through adopting above-mentioned technical scheme, use radiating fin, can increase the area of contact of cooling liquid and oil separator tank outer wall to the cooling effect of cooling jacket has been improved.
Preferably, the heat dissipation fins are wavy metal sheets.
Through adopting above-mentioned technical scheme, adopt wavy sheetmetal can reduce the flow resistance of cooling liquid in the cooling chamber, make the cooling liquid flow more smoothly, improve the cooling effect of cooling liquid.
Preferably, a temperature sensor for detecting the temperature of the air flow in the oil separation chamber is mounted on the oil separation tank.
Through adopting above-mentioned technical scheme, temperature sensor can in time know the temperature variation in the heat transfer jar body, can know the change that gets into the inside back air current temperature of oil separator, avoids causing the cooling effect of lubricating oil relatively poor because the high temperature.
In summary, the present application includes at least one of the following beneficial technical effects:
by fixing the cooling jacket on the outer wall of the oil separation tank, on one hand, the temperature of the outer wall of the oil separation tank is reduced, so that the separation of lubricating oil is promoted to a certain extent, on the other hand, the lubricating oil separated from the oil separation tank is cooled, the lubricating oil liquefied on the inner wall of the oil separation cavity can be cooled, the lubricating oil at the bottom of the oil separation tank can also be cooled in a heat conduction mode, and the cooled lubricating oil is introduced into the compressor, so that the lubricating effect of the lubricating oil can be effectively improved, and the service life of the compressor is ensured;
the guide strips are spirally arranged in the cooling cavity, so that liquid in the cooling cavity can flow through the guide strips, uneven distribution of cold and heat of the liquid in the cooling cavity can be avoided, the cooling liquid is not discharged in time, the cooling effect of the cooling liquid is improved, and the temperature of lubricating oil is better reduced;
through setting up the slope of water conservancy diversion strip, can increase the area of contact between cooling liquid and the oil separator outer wall to improve the cooling effect of cooling liquid, improved the lubricated effect of lubricating oil.
Drawings
Fig. 1 is a schematic structural view of an oil separator with a water-cooling jacket according to an embodiment of the present application.
FIG. 2 is a partial cross-sectional view of a water-cooled jacketed oil separator according to an embodiment of the present application.
Reference numerals: 1. an exhaust pipe; 2. an oil separation tank; 3. a liquid outlet; 4. a cooling jacket; 5. a sewage draining outlet; 6. a support pillar; 7. a connecting rod; 8. a gas injection pipe; 9. a liquid inlet; 10. a drain hole; 11. a sewage draining hole; 12. a temperature sensor; 13. a through hole; 14. a cooling chamber; 15. a heat dissipating fin; 16. an oil separation chamber; 17. a flow guide strip; 18. and (4) a filter screen.
Detailed Description
The present application is described in further detail below with reference to fig. 1 and 2.
The embodiment of the application discloses a take oil separator of water-cooling jacket.
Referring to fig. 1, an oil separator with a water cooling jacket comprises an oil separation tank 2, an oil separation chamber 16 is arranged in the oil separation tank 2, the oil separation chamber 16 is cylindrical, a gas injection pipe 8 and an exhaust pipe 1 which are communicated with the oil separation chamber 16 are arranged at the top of the oil separation chamber 16, the gas injection pipe 8 and the exhaust pipe 1 are both annular, a connecting flange sheet is fixedly welded at one end of the gas injection pipe 8 and one end of the exhaust pipe 1 which are far away from the oil separation tank 2, three support columns 6 are arranged at the bottom of the oil separation tank 2, connecting rods 7 are fixedly welded between the support columns 6, a sewage discharge hole 11 for cleaning dirt in the oil separation chamber 16 is fixed at the bottom of the oil separation tank 2, a temperature sensor 12 for detecting the temperature of the gas flow in the oil separation chamber 16 is arranged on the outer wall of the oil separation tank 2, a cooling jacket 4 is fixedly welded on the side wall of the oil separation tank 2, a cooling chamber 14 is arranged in the cooling jacket 4, a liquid inlet 9 and a liquid outlet 3 which are respectively communicated with the cooling chamber 14 are fixed on the outer wall of the cooling jacket 4, a filter screen 18 is fixed at one end of the liquid inlet 9 far away from the oil separation tank 2, and a sewage outlet 5 communicated with the cooling cavity 14 is fixed at the bottom of the cooling jacket 4 in a welding manner. Through being fixed in on the outer wall of oil separating tank 2 with cooling jacket 4, on the one hand through reducing the outer wall temperature of oil separating tank 2, can help oil separating tank 2 to a certain extent to liquefy lubricating oil, improved oil separating tank 2's oil separating effect, on the other hand can play the effect of cooling down the lubricating oil of liquefaction in the oil separating chamber 16 to reduce the temperature of the lubricating oil in oil separating tank 2, when reintroducing lubricating oil in the compressor, can lubricate the compressor better, thereby guaranteed the life of compressor.
Referring to fig. 2, cooling chamber 14 is the ring form, cooling chamber 14 is seted up along 2 week sides of separating oil tank, the spiral is fixed with water conservancy diversion strip 17 in the cooling chamber 14, water conservancy diversion strip 17 is the curve form, water conservancy diversion strip 17's outer wall welded fastening is on cooling jacket 4, water conservancy diversion strip 17's inner wall butt in separating oil tank 2's outer wall, water conservancy diversion strip 17 is the slope setting, one side that water conservancy diversion strip 17 is close to separating oil tank 2 is less than the opposite side, water conservancy diversion strip 17 runs through on its extending direction and has seted up a plurality of through-holes 13, inlet 9 is fixed in one side bottom of keeping away from drain 5 of cooling jacket 4, liquid outlet 3 is fixed in one side top that cooling jacket 4 is close to drain 5. Through inlet 9 with cooling liquid pour into cooling chamber 14 in, spiral shell screwing in on water conservancy diversion strip 17 rises, discharges through liquid outlet 3 at last, adopt such design can make cooling liquid abundant contact with 2 outer walls of oil separating tank, improved cooling chamber 14's cooling effect, reduce the temperature of lubricating oil, improved the lubricated effect of lubricating oil.
Referring to fig. 2, a plurality of radiating fins 15 are welded and fixed in the cooling cavity 14 in the circumferential direction of the oil separation tank 2, the radiating fins 15 are wavy metal sheets, the radiating fins 15 are arranged at intervals along the extending path of the flow guide strip 17, and the contact area between cooling liquid and the outer wall of the oil separation tank 2 can be increased by adopting the radiating fins 15, so that the effect of the cooling liquid is better, the temperature of the lubricating oil is better reduced, and the lubricating effect of the lubricating oil is improved.
The implementation principle of the oil separator with the water-cooling jacket in the embodiment of the application is as follows: cooling liquid is injected into the cooling cavity 14 through the liquid inlet 9, the cooling liquid is spirally lifted through the flow guide strip 17, the cooling liquid is discharged through the liquid outlet 3, the cooling liquid is contacted with the inner wall of the oil separation tank 2, so that the temperature of the outer wall of the oil separation tank 2 is reduced, the temperature of lubricating oil in the oil separation tank 2 is reduced, the lubricating oil is discharged through the liquid discharge hole 10 when reaching 50 ℃, and the lubricating oil is guided into the compressor again, so that the lubricating effect of the lubricating oil in the compressor is improved, and the service life of the compressor is ensured; when the cooling cavity 14 is cleaned, dirt inside the cooling cavity is cleaned out by opening the sewage discharge outlet 5, so that the purpose of cleaning the cooling cavity 14 is achieved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An oil separator with a water-cooling jacket is characterized in that: including oil separating tank (2), oil separating chamber (16) have been seted up in oil separating tank (2), oil separating tank (2) top be provided with gas injection pipe (8) and blast pipe (1) that oil separating chamber (16) communicate, the lateral wall of oil separating tank (2) is provided with cooling jacket (4), cooling chamber (14) have been seted up in cooling jacket (4), be provided with on cooling jacket (4) respectively inlet (9) and liquid outlet (3) of cooling chamber (14) intercommunication, the bottom of cooling jacket (4) be provided with drain (5) of cooling chamber (14) intercommunication.
2. The oil separator with the water-cooling jacket according to claim 1, wherein: the cooling cavity (14) is arranged along the peripheral side of the oil separation tank (2), and a flow guide strip (17) is spirally arranged in the cooling cavity (14).
3. The oil separator with the water-cooling jacket according to claim 2, wherein: one side of the flow guide strip (17) close to the oil separation tank (2) is lower than the other side.
4. An oil separator with a water-cooling jacket according to claim 2 or 3, characterized in that: a plurality of through holes (13) are formed in the flow guide strip (17) in a penetrating mode along the extending direction of the flow guide strip.
5. The oil separator with the water-cooling jacket according to claim 1, wherein: a filter screen (18) is fixed in one end of the liquid inlet (9) far away from the oil separation tank (2).
6. The oil separator with the water-cooling jacket according to claim 1, wherein: and a plurality of radiating fins (15) are arranged on the outer wall of the oil separation tank (2) in the cooling cavity (14).
7. The oil separator with the water-cooling jacket according to claim 6, wherein: the radiating fins (15) are wavy metal sheets.
8. The oil separator with the water-cooling jacket according to claim 1, wherein: and a temperature sensor (12) for detecting the temperature of the air flow in the oil separation chamber (16) is arranged on the oil separation tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123200080.XU CN216497578U (en) | 2021-12-18 | 2021-12-18 | Oil separator with water-cooling jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123200080.XU CN216497578U (en) | 2021-12-18 | 2021-12-18 | Oil separator with water-cooling jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216497578U true CN216497578U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123200080.XU Active CN216497578U (en) | 2021-12-18 | 2021-12-18 | Oil separator with water-cooling jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216497578U (en) |
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2021
- 2021-12-18 CN CN202123200080.XU patent/CN216497578U/en active Active
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