CN115265004A - Gas-liquid separator with oil return and liquid discharge functions - Google Patents
Gas-liquid separator with oil return and liquid discharge functions Download PDFInfo
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- CN115265004A CN115265004A CN202210866269.2A CN202210866269A CN115265004A CN 115265004 A CN115265004 A CN 115265004A CN 202210866269 A CN202210866269 A CN 202210866269A CN 115265004 A CN115265004 A CN 115265004A
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- 239000007788 liquid Substances 0.000 title claims abstract description 155
- 238000000926 separation method Methods 0.000 claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 13
- 230000009471 action Effects 0.000 description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000010726 refrigerant oil Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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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
- F25B31/00—Compressor arrangements
- F25B31/002—Lubrication
- F25B31/004—Lubrication oil recirculating arrangements
-
- 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
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/28—Means for preventing liquid refrigerant entering into the compressor
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention relates to the technical field of gas-liquid separators, and discloses a gas-liquid separator with oil return and liquid discharge functions, which comprises a separator body, wherein the top of the separator body is fixedly connected with an upper end cover, the bottom of the separator body is fixedly connected with a lower end cover, the top of the upper end cover is fixedly connected with two bent pipes, the bottom end of one bent pipe is fixedly connected with a small steel pipe, a liquid guide plate is fixedly connected in the separator body, a liquid collection cover fixedly connected with the separator body is arranged below the liquid guide plate, a gas-liquid separation mechanism is arranged below the liquid collection cover, a motor drives a first rotating shaft to rotate, the first rotating shaft drives the gas-liquid separation mechanism to operate through a transmission mechanism, the gas-liquid separation mechanism separates gas in liquid for multiple times, and then the gas-liquid separator is matched with an agitating mechanism, so that the gas-liquid is fully separated by the separator, the separation effect of the separator is improved, and a refrigerant is prevented from entering the compressor to damage the compressor.
Description
Technical Field
The invention relates to the technical field of gas-liquid separators, in particular to a gas-liquid separator with oil return and liquid discharge functions.
Background
The gas-liquid separator is an important component of a refrigeration system, is mainly used in a medium-and large-sized air conditioning system or a freezing and refrigerating unit, is arranged at the front end of a compressor, plays a role in liquid storage and gas-liquid separation, and plays a very important role in ensuring the normal operation of the system, and comprises a closed container for temporarily storing a refrigerant circulating in a refrigeration system loop, an air inlet pipe for guiding the refrigerant into the closed container, and an air outlet pipe for guiding the refrigerant out of the closed container, wherein the gaseous refrigerant has low density and is remained at the upper part of the closed container, enters a pipe orifice of a U-shaped air outlet pipe, and enters the compressor under the action of a certain pressure difference; the mixed liquid of the liquid refrigerant and the liquid refrigerator oil has high density and sinks to the bottom of the separator, so that the purpose of gas-liquid separation of the refrigerant is achieved, and the liquid refrigerant is prevented from entering the compressor and being damaged due to liquid impact of the refrigerant.
The existing separator flows in the refrigerant from the inlet, the direct contact reaches the liquid dispersion cup, disperse liquid refrigerant through the liquid dispersion cup, gaseous refrigerant is derived from the U-shaped pipe, liquid refrigerant gets into the casing bottom because of the action of gravity, thereby reach gas-liquid separation, nevertheless just separate it through the liquid dispersion cup in the disengaging process, can appear liquid refrigerant and gaseous refrigerant's separation insufficient, thereby lead to some liquid refrigerator can enter into the compressor, thereby cause the damage to the compressor, lead to compressor life to subtract the weak point.
Disclosure of Invention
The invention aims to provide a gas-liquid separator with oil return and liquid discharge functions, which has the advantages of fully separating gas in a liquid state, reducing damage of a liquid refrigerant to an air compressor, improving the separation efficiency of the gas-liquid separator and the like.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a vapour and liquid separator with oil return and flowing back function, includes the ware body, the top fixedly connected with upper end cover of the ware body, the bottom fixedly connected with lower end cover of the ware body, two return bends of top fixedly connected with of upper end cover, one of them the bottom fixedly connected with of return bend little steel pipe, the internal fixedly connected with drain trap of ware, the below of drain trap is provided with the collection liquid cover with ware body fixed connection, the below of collection liquid cover is provided with gas-liquid separation mechanism, the top of collection liquid cover is provided with the suction mechanism, suction mechanism passes through the drive mechanism transmission with gas-liquid separation mechanism and is connected.
As a further scheme of the invention: the gas-liquid separation mechanism comprises a rotating shaft which is rotatably connected with the device body, two separation covers are fixedly sleeved on the outer surface of the rotating shaft, a first separation sieve plate which is fixedly connected with the device body is arranged above the separation covers, an installation block which is fixedly connected with the device body is arranged below the separation covers, a second separation sieve plate is rotatably connected to one side of the installation block, a spring which is fixedly connected with the device body is fixedly connected to the bottom of the second separation sieve plate, and a stirring mechanism which is connected with the device body is arranged on the rotating shaft.
As a further scheme of the invention: the outer surface of the rotating shaft is fixedly connected with a plurality of flexible belts, and one ends of the flexible belts are fixedly connected with hitting balls.
As a further scheme of the invention: the stirring mechanism comprises a filter cover fixedly connected with the device body, and the outer surface of the rotating shaft is fixedly connected with a stirring rod.
As a further scheme of the invention: the suction mechanism includes the case of breathing in with ware fixed connection, the outer fixed surface of the ware body is connected with the motor, the output of motor passes through shaft coupling fixedly connected with and the ware body and the first pivot of breathing in the case rotation connection, the one end fixedly connected with flabellum of first pivot, the bottom fixedly connected with of case of breathing in cover of breathing in, the gas outlet has all been seted up to one side of the case of breathing in.
As a further scheme of the invention: the transmission mechanism comprises a second rotating shaft which is connected with the device body in a rotating mode, the first rotating shaft is connected with the second rotating shaft through belt transmission, a first bevel gear is fixedly sleeved at one end of the second rotating shaft, and a second bevel gear which is fixedly sleeved with the rotating shaft is connected to the outer surface of the first bevel gear in a meshed mode.
As a further scheme of the invention: the bottom of the liquid collecting cover is fixedly connected with a liquid-proof frame.
As a further scheme of the invention: the bottom fixedly connected with of the ware body goes out the oil pipe, the surface fixedly connected with drain pipe of the ware body.
As a further scheme of the invention: the outer surface of the device body is fixedly connected with an upper mounting plate, and a lower mounting plate fixedly connected with the device body is arranged below the upper mounting plate.
The invention has the beneficial effects that:
(1) The first rotating shaft is driven to rotate by the motor, the first rotating shaft drives the gas-liquid separation mechanism to operate through the transmission mechanism, the gas-liquid separation mechanism separates gas in liquid for multiple times, and then the gas-liquid separation mechanism is matched with the stirring mechanism, so that the gas-liquid separation is realized by the separator, the separation effect of the separator is improved, and the refrigerant is prevented from entering the compressor to damage the compressor.
(2) The cooperation through the suction mechanism will be separated gaseous quick the inhaling to the top of separator, prevent that gas and liquid from fusing once more, cause the separation insufficient, also improved the exhaust efficiency of separator simultaneously.
(3) The frozen oil with higher density is deposited at the bottom of the device body and is discharged from the oil outlet pipe, and the liquid refrigerant with lower density is discharged from the liquid outlet pipe, so that the separation of the frozen oil and the liquid refrigerant is realized.
(4) The separator is convenient to install through the matching of the upper installation plate and the lower installation plate.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the external structure of the present invention;
FIG. 2 is a front view of the internal structure of the present invention;
FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of B of FIG. 2 in accordance with the present invention;
FIG. 5 is an enlarged view of C of FIG. 2 in accordance with the present invention;
fig. 6 is an enlarged view of D of fig. 2 according to the present invention.
In the figure: 1. a body; 2. an upper end cover; 3. a lower end cover; 4. bending a pipe; 5. a small steel pipe; 6. a liquid guide plate; 7. a liquid collection cover; 8. a rotating shaft; 9. a separation cover; 10. a first separation screen deck; 11. mounting a block; 12. a second separating screen plate; 13. a spring; 14. a flexible band; 15. hitting a ball; 16. a filter housing; 17. a stirring rod; 18. an air suction box; 19. a motor; 20. a first rotating shaft; 21. a fan blade; 22. an air intake cover; 23. a second rotating shaft; 24. a first bevel gear; 25. a second bevel gear; 26. a liquid-proof frame; 27. an oil outlet pipe; 28. a liquid outlet pipe; 29. an upper mounting plate; 30. and a lower mounting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-6, the air suction mechanism includes an air suction box 18 fixedly connected to the device body 1, a motor 19 is fixedly connected to an outer surface of the device body 1, an output end of the motor 19 is fixedly connected to a first rotating shaft 20 rotatably connected to the device body 1 and the air suction box 18 through a coupling, one end of the first rotating shaft 20 is fixedly connected to a fan blade 21, a suction cover 22 is fixedly connected to a bottom of the air suction box 18, air outlets are respectively formed at two sides of the air suction box 18, the motor 19 drives the first rotating shaft 20 to rotate, the first rotating shaft 20 drives the fan blade 21 in the air suction box 18 to rotate, the fan blade 21 rotates in the air suction box 18 to form negative pressure, and then gas separated from the device body 1 is sucked to a top of the device body 1 through the suction cover 22 and then discharged through a small steel pipe 5 and a bent pipe 4.
The drive mechanism includes and rotates the second pivot 23 of being connected with the ware body 1, first pivot 20 is connected through belt transmission with second pivot 23, the fixed cup joint of one end of second pivot 23 has first bevel gear 24, the surface meshing of first bevel gear 24 is connected with the second bevel gear 25 that cup joints with axis of rotation 8 is fixed, and first pivot 20 passes through the belt and drives second pivot 23 and rotate, and second pivot 23 drives first bevel gear 24 and rotates, and first bevel gear 24 drives second bevel gear 25 and rotates, and second bevel gear 25 drives axis of rotation 8 and rotates.
The bottom of the liquid collecting cover 7 is fixedly connected with a liquid preventing frame 26, and the liquid is prevented from directly falling onto the first bevel gear 24 and the second bevel gear 25 through the liquid preventing frame 26 to damage the first bevel gear 24 and the second bevel gear 25
Example two
On the basis of the first embodiment, please refer to fig. 1 to 6, the invention is a gas-liquid separator with oil return and liquid discharge functions, which includes a separator body 1, an upper end cover 2 is fixedly connected to the top of the separator body 1, a lower end cover 3 is fixedly connected to the bottom of the separator body 1, two bent pipes 4 are fixedly connected to the top of the upper end cover 2, a small steel pipe 5 is fixedly connected to the bottom end of one bent pipe 4, a liquid guide plate 6 is fixedly connected to the inside of the separator body 1, a liquid collection cover 7 fixedly connected to the separator body 1 is arranged below the liquid guide plate 6, a gas-liquid separation mechanism is arranged below the liquid collection cover 7, a gas suction mechanism is arranged above the liquid collection cover 7, the gas suction mechanism is in transmission connection with the gas-liquid separation mechanism through a transmission mechanism, liquid in gas-liquid is introduced through the bent pipe 4 which is not fixedly connected to the small steel pipe 5, then the gas-liquid enters the liquid collection cover 7 through the liquid guide plate 6, and then flows into the gas-liquid separation mechanism through the liquid collection cover 7 to separate gas from the liquid, and the gas is rapidly sucked into the top of the separator body 1 through a suction mechanism, thereby achieving full and rapid gas-liquid separation of the separator body.
The gas-liquid separation mechanism comprises a rotating shaft 8 which is rotationally connected with the device body 1, two separation covers 9 are fixedly sleeved on the outer surface of the rotating shaft 8, a first separation sieve plate 10 which is fixedly connected with the device body 1 is arranged above the separation covers 9, an installation block 11 which is fixedly connected with the device body 1 is arranged below the separation covers 9, one side of the installation block 11 is rotationally connected with a second separation sieve plate 12, a spring 13 which is fixedly connected with the device body 1 is fixedly connected with the bottom of the second separation sieve plate 12, an agitation mechanism which is connected with the device body 1 is arranged on the rotating shaft 8, the rotating shaft 8 is driven to rotate through a transmission mechanism, the rotating shaft 8 drives the separation covers 9 to rotate, liquid which flows into the separation covers 9 from the liquid collection cover 7 flows into the liquid collection cover 9, and under the high-speed rotation of the separation covers 9, the liquid is thrown out of the separation covers 9 under the action of centrifugal force, at the moment, a part of gas is separated from the liquid, the liquid thrown out later strikes the first separation sieve plate 10, the first separation sieve plate 10 separates the gas in the struck liquid, the separated liquid falls onto the second separation sieve plate 12 under the action of gravity, the second separation sieve plate 12 separates the gas in the liquid again, and when the liquid falls into the second separation sieve plate 12, the second separation sieve plate 12 is driven to rotate by the larger impact, the spring 13 is compressed by stress, and then the spring 13 recovers deformation to drive the second separation sieve plate 12 to rotate upwards, so that the liquid on the second separation sieve plate 12 is lifted, the gas in the liquid is separated again, and then the liquid enters the stirring mechanism to stir and separate the gas in the liquid again, so that the separator can fully separate the gas and the liquid.
The outer fixed surface of axis of rotation 8 is connected with a plurality of flexible bands 14, the one end fixedly connected with of flexible band 14 hits ball 15, drives flexible band 14 through axis of rotation 8 and rotates, and flexible band 14 drives and hits ball 15 and rotate, and flexible band 14 with hit ball 15 and carry out abundant beating to liquid, make the gas in the liquid separated.
The stirring mechanism comprises a filter cover 16 fixedly connected with the device body 1, the outer surface of the rotating shaft 8 is fixedly connected with a stirring rod 17, the rotating shaft 8 drives the stirring rod 17 to rotate, and the stirring rod 17 stirs liquid entering the filter cover 16, so that gas in the liquid entering the filter cover 16 is separated out.
EXAMPLE III
Referring to fig. 1 and 2, an oil outlet pipe 27 is fixedly connected to the bottom of the container body 1, a liquid outlet pipe 28 is fixedly connected to the outer surface of the container body 1, the high-density refrigerant oil is deposited on the bottom of the container body 1 and is discharged from the oil outlet pipe 27, and the low-density liquid refrigerant is discharged from the liquid outlet pipe 28, so that the separation of the refrigerant oil and the liquid refrigerant is realized.
The outer surface of the separator body 1 is fixedly connected with an upper mounting plate 29, a lower mounting plate 30 fixedly connected with the separator body 1 is arranged below the upper mounting plate 29, and the separator is conveniently mounted through the matching of the upper mounting plate 29 and the lower mounting plate 30.
The working principle of the invention is as follows: firstly, gas-liquid is introduced through an elbow 4 which is not fixedly connected with a small steel pipe 5, then, the gas-liquid enters a liquid collecting cover 7 through a liquid guide plate 6, then, the gas-liquid flows into liquid in a separation cover 9 through the liquid collecting cover 7, meanwhile, a motor 19 drives a first rotating shaft 20 to rotate, the first rotating shaft 20 drives a second rotating shaft 23 to rotate through a belt, the second rotating shaft 23 drives a first bevel gear 24 to rotate, the first bevel gear 24 drives a second bevel gear 25 to rotate, the second bevel gear 25 drives a rotating shaft 8 to rotate and drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the separation cover 9 to rotate at a high speed under the action of the separation cover 9, the liquid is thrown out of the separation cover 9 under the action of centrifugal force, at the moment, a part of gas is separated from the liquid, the thrown-out liquid is then hit on a first separation sieve plate 10, and the first separation sieve plate 10 separates the gas in the hit liquid, then the separated liquid falls onto a second separation sieve plate 12 under the action of gravity, the second separation sieve plate 12 separates gas in the liquid again, when the liquid falls into the second separation sieve plate 12, the second separation sieve plate 12 is driven to rotate by large impact, a spring 13 is stressed and compressed, then the spring 13 is restored to deform to drive the second separation sieve plate 12 to rotate upwards, the liquid on the second separation sieve plate 12 is lifted to separate the gas in the liquid again, then the liquid enters a filter cover, a stirring rod 17 is driven to rotate through a rotating shaft 8, the stirring rod 17 stirs the liquid entering the filter cover 16, so that the gas in the liquid entering the filter cover 16 is separated out, the gas in the liquid is separated out again, the gas and the liquid are fully separated by a separator, the first rotating shaft 20 is driven to rotate through a motor 19, the first rotating shaft 20 drives a fan blade 21 in an air suction box 18 to rotate, the fan blades 21 rotate in the air suction box 18 to form negative pressure, then the air separated from the device body 1 is sucked to the top of the device body 1 through the air suction cover 22 and then is discharged through the small steel tube 5 and the bent tube 4, so that the air rapidly rises in the separation process, the air is prevented from being fused with liquid again, and meanwhile, the air is convenient to discharge from the small steel tube 5.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. The utility model provides a vapour and liquid separator with oil return and flowing back function, includes the ware body, its characterized in that, the top fixedly connected with upper end cover of the ware body, the bottom fixedly connected with lower end cover of the ware body, two return bends of the top fixedly connected with of upper end cover, one of them the little steel pipe of bottom fixedly connected with of return bend, the internal fixedly connected with drain bar of ware, the below of drain bar is provided with the collection liquid cover with ware body fixed connection, the below of collection liquid cover is provided with gas-liquid separation mechanism, the top of collection liquid cover is provided with the suction mechanism, suction mechanism passes through the drive mechanism transmission with gas-liquid separation mechanism and is connected.
2. The gas-liquid separator with oil return and liquid discharge functions as claimed in claim 1, wherein the gas-liquid separation mechanism comprises a rotating shaft rotatably connected with the separator body, two separation covers are fixedly sleeved on the outer surface of the rotating shaft, a first separation sieve plate fixedly connected with the separator body is arranged above the separation covers, an installation block fixedly connected with the separator body is arranged below the separation covers, a second separation sieve plate is rotatably connected to one side of the installation block, a spring fixedly connected with the separator body is fixedly connected to the bottom of the second separation sieve plate, and a stirring mechanism connected with the separator body is arranged on the rotating shaft.
3. The gas-liquid separator with oil return and liquid discharge functions as claimed in claim 2, wherein a plurality of flexible belts are fixedly connected to the outer surface of the rotating shaft, and a hitting ball is fixedly connected to one end of each flexible belt.
4. The gas-liquid separator with oil return and liquid discharge functions as claimed in claim 3, wherein the stirring mechanism comprises a filter cover fixedly connected with the body, and a stirring rod is fixedly connected with the outer surface of the rotating shaft.
5. The gas-liquid separator with oil return and liquid discharge functions as claimed in claim 1, wherein the suction mechanism comprises a suction box fixedly connected with the body, a motor is fixedly connected to the outer surface of the body, the output end of the motor is fixedly connected with a first rotating shaft rotatably connected with the body and the suction box through a coupling, one end of the first rotating shaft is fixedly connected with a fan blade, the bottom of the suction box is fixedly connected with a suction cover, and air outlets are formed in two sides of the suction box.
6. The gas-liquid separator with oil return and liquid discharge functions as claimed in claim 2, wherein the transmission mechanism comprises a second rotating shaft rotatably connected with the separator body, the first rotating shaft and the second rotating shaft are in transmission connection through a belt, a first bevel gear is fixedly sleeved at one end of the second rotating shaft, and a second bevel gear fixedly sleeved with the rotating shaft is in meshed connection with the outer surface of the first bevel gear.
7. The gas-liquid separator with oil return and liquid discharge functions as claimed in claim 1, wherein a liquid-proof frame is fixedly connected to the bottom of the liquid collection cover.
8. The gas-liquid separator with oil return and liquid discharge functions as claimed in claim 1, wherein an oil outlet pipe is fixedly connected to the bottom of the body, and a liquid outlet pipe is fixedly connected to the outer surface of the body.
9. The gas-liquid separator with oil return and liquid discharge functions as claimed in claim 1, wherein an upper mounting plate is fixedly connected to the outer surface of the body, and a lower mounting plate fixedly connected to the body is arranged below the upper mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210866269.2A CN115265004B (en) | 2022-07-22 | 2022-07-22 | Gas-liquid separator with oil return and liquid discharge functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210866269.2A CN115265004B (en) | 2022-07-22 | 2022-07-22 | Gas-liquid separator with oil return and liquid discharge functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115265004A true CN115265004A (en) | 2022-11-01 |
| CN115265004B CN115265004B (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210866269.2A Active CN115265004B (en) | 2022-07-22 | 2022-07-22 | Gas-liquid separator with oil return and liquid discharge functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115265004B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116335952A (en) * | 2023-05-29 | 2023-06-27 | 铁氟龙防腐科技(江苏)有限公司 | Can prevent desulfurization pump of cavitation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778984A (en) * | 1971-03-02 | 1973-12-18 | Ford Motor Co | Gas liquid separator for use in a refrigeration system |
| CN101464081A (en) * | 2008-12-31 | 2009-06-24 | 李世岗 | Siphon type gas-liquid separation and oil return apparatus in parallel compression refrigeration units |
| CN101684805A (en) * | 2008-09-27 | 2010-03-31 | 乐金电子(天津)电器有限公司 | External members of two-stage rotating type compressor |
| CN102967083A (en) * | 2012-11-14 | 2013-03-13 | 重庆美的通用制冷设备有限公司 | Oil return system for centrifugal water-chilling unit |
| CN103673436A (en) * | 2013-12-24 | 2014-03-26 | 上海交通大学 | Gas-liquid separator with oil return and liquid discharging functions |
| CN108397944A (en) * | 2018-05-12 | 2018-08-14 | 泰州格灵电器制造有限公司 | A kind of base station air conditioner gas-liquid separator |
-
2022
- 2022-07-22 CN CN202210866269.2A patent/CN115265004B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778984A (en) * | 1971-03-02 | 1973-12-18 | Ford Motor Co | Gas liquid separator for use in a refrigeration system |
| CN101684805A (en) * | 2008-09-27 | 2010-03-31 | 乐金电子(天津)电器有限公司 | External members of two-stage rotating type compressor |
| CN101464081A (en) * | 2008-12-31 | 2009-06-24 | 李世岗 | Siphon type gas-liquid separation and oil return apparatus in parallel compression refrigeration units |
| CN102967083A (en) * | 2012-11-14 | 2013-03-13 | 重庆美的通用制冷设备有限公司 | Oil return system for centrifugal water-chilling unit |
| CN103673436A (en) * | 2013-12-24 | 2014-03-26 | 上海交通大学 | Gas-liquid separator with oil return and liquid discharging functions |
| CN108397944A (en) * | 2018-05-12 | 2018-08-14 | 泰州格灵电器制造有限公司 | A kind of base station air conditioner gas-liquid separator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116335952A (en) * | 2023-05-29 | 2023-06-27 | 铁氟龙防腐科技(江苏)有限公司 | Can prevent desulfurization pump of cavitation |
| CN116335952B (en) * | 2023-05-29 | 2023-08-18 | 铁氟龙防腐科技(江苏)有限公司 | Can prevent desulfurization pump of cavitation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115265004B (en) | 2023-06-06 |
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Denomination of invention: A gas-liquid separator with oil return and drainage functions Granted publication date: 20230606 Pledgee: Anhui Ma'anshan Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI ZHONGHUI REFRIGERATION Co.,Ltd. Registration number: Y2024980036531 |