CN113790552A - Gas-liquid separator and air conditioner - Google Patents
Gas-liquid separator and air conditioner Download PDFInfo
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- CN113790552A CN113790552A CN202111057819.8A CN202111057819A CN113790552A CN 113790552 A CN113790552 A CN 113790552A CN 202111057819 A CN202111057819 A CN 202111057819A CN 113790552 A CN113790552 A CN 113790552A
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- 239000007788 liquid Substances 0.000 title claims abstract description 139
- 238000000926 separation method Methods 0.000 claims abstract description 148
- 239000000428 dust Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 239000010687 lubricating oil Substances 0.000 description 11
- 238000011044 inertial separation Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- 239000003507 refrigerant Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000010726 refrigerant oil Substances 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
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- 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)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention provides a gas-liquid separator and an air conditioner, wherein the gas-liquid separator comprises: the separation tank is arranged in the shell, an outer cavity is formed between the separation tank and the shell, and an inner cavity is formed inside the separation tank; an air outlet pipe is communicated with the inner cavity and the outer part of the outer shell, an air inlet pipe is arranged below the air outlet pipe and is communicated with the inner cavity and the outer part of the outer shell, and an outlet communicated with the outer cavity is arranged at the lower part of the inner cavity. The gas-liquid separator provided by the invention has an internal and external double-cavity structure, and the exhaust rate is accelerated and the gas-liquid re-intermiscibility is reduced by utilizing the compact space of the internal cavity and the shorter gas outlet distance; the inner cavity is divided into an upper separation chamber and a lower separation chamber by a gas-liquid separation plate, and gas entering the lower separation chamber from the air inlet is subjected to primary separation and then upwards enters the upper separation chamber through the gas-liquid separation plate, so that secondary separation of gas and liquid can be realized, secondary intermiscibility is further reduced, and the separation efficiency is improved; a plurality of separating tanks which are connected in series can be arranged to realize the multi-stage separation effect, so that the gas-liquid separation is more thorough.
Description
Technical Field
The invention belongs to the technical field of air-conditioning gas-liquid separators, and particularly relates to a gas-liquid separator with high separation efficiency and an air conditioner using the same.
Background
In the large-cooling-capacity refrigeration system such as an air conditioner on the market at present, because the refrigerant quantity is large, when some abnormal working conditions such as low-temperature heating are carried out, liquid impact phenomenon is easy to occur due to the fact that sucked gas of a compressor of the air conditioner is mixed with liquid refrigerant and lubricating oil after air suction, the compressor is started with liquid frequently, and the compressor is damaged after long-term operation. In addition, because there is liquid refrigerant in the compressor inspiration under some unusual operating mode, when the gas that carries liquid refrigerant gets into inside the compressor, can make lubricating oil and the liquid refrigerant in the compressor dissolve mutually to lead to lubricated effect to reduce, further arouse the compressor damage.
In the prior art, a gas-liquid separator for air intake of an air conditioner compressor is generally provided with an independent separation tank, the inside of the separation tank is a single cavity, liquid-carrying gas (liquid here refers to an oil-liquid mixture formed by liquid refrigerant and lubricating oil) is introduced into the cavity from the outside of the separation tank through an air inlet pipe, different inertia effects are generated by different densities of steam and liquid particles, so that the liquid particles in return air of the compressor are separated from a state of being mixed with gas, gas-liquid separation before the return air of the compressor enters the compressor is realized, finally, the separated gas is guided out of the separation tank through an air outlet pipe and is introduced into the compressor, and the oil-liquid mixture is dripped by gravity or slides along a cavity wall and is concentrated at the bottom of the separation tank and can be guided out of a tank body for reprocessing. According to the separating tank structure with the single cavity, due to the fact that the cavity of the separating tank is relatively large in space, after gas with liquid enters the cavity, due to the fact that the gas flow and the cavity wall impact repeatedly, the gas after inertial separation is dissolved with separated liquid again in the process that the gas reaches the gas outlet, and therefore gas-liquid separation is not thorough, low in separation efficiency and poor in effect. If the volume of the separation tank is reduced, the gas-liquid separation volume is reduced, and the separation efficiency and the separation effect are also reduced.
Therefore, the low separation efficiency of the gas-liquid separator of the existing air conditioner is a technical problem to be solved in the field.
Disclosure of Invention
The invention provides a gas-liquid separator with high separation efficiency and an air conditioner applying the same, aiming at solving the technical problem that the gas-liquid separator of the existing air conditioner is low in separation efficiency.
In order to solve the problems, the invention adopts the technical scheme that: provided is a gas-liquid separator including: the separation tank is arranged in the shell, an outer cavity is formed between the separation tank and the shell, and an inner cavity is formed inside the separation tank; an air outlet pipe is communicated with the inner cavity and the outer part of the outer shell, an air inlet pipe is arranged below the air outlet pipe and is communicated with the inner cavity and the outer part of the outer shell, and an outlet communicated with the outer cavity is arranged at the lower part of the inner cavity.
Furthermore, the inner cavity is divided into an upper separation chamber and a lower separation chamber by a gas-liquid separation plate, the gas outlet pipe is communicated with the upper separation chamber and the outer part of the shell, and the gas inlet pipe is communicated with the lower separation chamber and the outer part of the shell.
Preferably, the knockout drum is equipped with more than two, and the outlet duct of the knockout drum that is located the below is linked together with the intake pipe of the knockout drum that is located the top, and the outlet duct that is located the knockout drum of the top communicates the top outside of shell.
Further, still include: a liquid outlet pipe communicating the lower part of the outer cavity and the outer part of the shell.
Preferably, the gas-liquid separation plate includes a plurality of layers of filter nets.
Preferably, the surface of the filter screen is arc-shaped.
Preferably, the outlet is provided at the bottom end of the lower separation chamber, and a filtered outlet pipe passes through the outlet to communicate the lower separation chamber with the external cavity.
Preferably, the lower part of the separation tank presents a transition surface with a gradually decreasing outer diameter.
Preferably, the separator tank is fixedly attached to the inner wall of the housing by a reinforcing plate.
Preferably, one end of the air outlet pipe penetrates through the top end of the separation tank to be communicated with the upper separation chamber, and the other end of the air outlet pipe penetrates through the top end of the shell to be communicated with the outside of the shell.
Preferably, a lining is arranged between the other end of the air outlet pipe and the shell.
Preferably, a dustproof plug is further arranged between the lining and the air outlet pipe.
The invention also provides an air conditioner, which comprises a heat exchanger, a compressor and the gas-liquid separator, wherein the gas outlet pipe is connected with the compressor.
Compared with the prior art, the invention provides the gas-liquid separator with the internal and external double-cavity structure, the existing separator tank body can be used as a shell, the other smaller separation tank is arranged in the shell, so that an inner cavity and an outer cavity are formed between the shell and the separation tank inside the separation tank, after gas with liquid is introduced into the inner cavity from an external air conditioning system of the gas-liquid separator through the air inlet pipe, the exhaust rate of the gas-liquid separator discharged to a compressor from an air outlet at the upper part of the inner cavity after the gas, liquid refrigerant and lubricating oil particles are subjected to inertial separation is accelerated by utilizing the compact space of the inner cavity and the shorter air outlet distance, the gas-liquid separator is discharged to the compressor from the air outlet at the upper part of the inner cavity, the gas subjected to the inertial separation is reduced to be dissolved with the separated liquid again in the process of reaching the air outlet, and the gas-liquid separation is more thorough.
Meanwhile, the gas-liquid separator provided by the invention can be characterized in that a gas-liquid separation plate is arranged in the middle of an inner cavity to divide the inner cavity into an upper separation chamber and a lower separation chamber, gas with liquid outside is introduced into the lower separation chamber through a gas inlet pipe to realize first-stage inertial separation, at the moment, the separated gas does ascending motion due to small density and light weight, enters the upper separation chamber through meshes of a filter screen of the gas-liquid separation plate, and is finally discharged out of the gas-liquid separator from a gas outlet at the top of the upper separation chamber; in the process, a part of liquid mixed with gas again and larger particle oil liquid mixture remaining in the gas are separated from a gas mixing state due to being blocked by the filter screen and attached to the bottom of the filter screen, and finally fall into the lower separation chamber through the gas-liquid separation plate and are converged to the lower part of the lower separation chamber under the action of gravity, and then the liquid converged at the position is introduced into an outer cavity between the separation tank and the shell of the gas-liquid separator through the filter outlet pipe at the bottom of the lower separation chamber and is converged to the bottom of the outer cavity finally; in addition, residual fine particle liquid drops mixed in the gas which upwards enters the upper separation chamber through the gas-liquid separation plate are subjected to inertial separation and then are converged to the bottom of the outer cavity under the action of gravity. Namely, the gas-liquid separation plate arranged in the separation tank can realize two-stage separation, further reduce the gas-liquid re-intermiscibility and improve the gas-liquid separation efficiency.
In addition, one or more separation tanks, namely an inner cavity structure, can be added on the single separation tank, namely the gas-liquid separator with a single inner cavity, and the separation tanks are connected in series to realize the multi-stage separation effect, so that the gas-liquid separation is nearly thorough.
In conclusion, the gas-liquid separator and the air conditioner using the same provided by the invention reduce the liquid impact phenomenon caused by sucking gas-liquid mixture when the compressor sucks air in the air conditioning system, ensure the normal operation of the compressor, reduce the damage probability of the compressor and prolong the service life of the compressor. Meanwhile, the existence of liquid in the air suction is reduced, and the probability of abrasion of the compressor caused by dilution of lubricating oil is reduced. In addition, the recycling rate of liquid refrigerant and lubricating oil is improved, the gas is reduced to store liquid, the energy efficiency level of the whole air conditioner is improved, and the power consumption and the use cost are saved.
Drawings
Fig. 1 is a schematic view of an assembly structure of a gas-liquid separator according to the present invention.
Wherein, in the drawings, the reference numerals are mainly as follows: 1-a housing; 11-a hook; 2-a separation tank; 21-a transition surface; 22-an outlet; 3-an outer cavity; 4-an inner cavity; 41-upper separation chamber; 42-a lower separation chamber; 43-gas-liquid separation plate; 5-air outlet pipe; 51-a bushing; 52-dust plugs; 6, an air inlet pipe; 7-a liquid outlet pipe; 8-a filtration outlet pipe; 9-reinforcing plate.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to fig. 1 and an embodiment.
Referring to fig. 1, the gas-liquid separator provided by the present invention includes: the separation device comprises a shell 1 and at least one separation tank 2 arranged in the shell 1, wherein an outer containing cavity 3 is formed between the separation tank 2 and the shell 1, and an inner containing cavity 4 is formed inside the separation tank 2; an air outlet pipe 5 is communicated with the inner cavity 4 and the outer part of the shell 1, an air inlet pipe 6 is arranged below the air outlet pipe 5 and is communicated with the inner cavity 4 and the outer part of the shell 1, and an outlet 22 communicated with the outer cavity 3 is arranged at the lower part of the inner cavity 4. In this embodiment, knockout drum 2 adopts the oval jar of body, and knockout drum 2 wholly is big end down's structure to improve holistic oil-gas separation's speed. In a preferred embodiment, the lower part of the separator tank 2 has a transition surface 21 with a gradually decreasing outer diameter for guiding and buffering the separated oil-liquid mixture.
As another embodiment, the separation tank 2 is fixedly connected to the inner wall of the outer shell 1 through a reinforcing plate 9, and the reinforcing plate 9 is preferably connected to one side of the separation tank 2 (i.e. arranged on a single side), so that the occurrence of vibration, solid-frequency resonance, noise and abnormal sound of the whole gas-liquid separator in the operation process is reduced, the structural strength of the whole tank body is ensured, and the liquid storage function of the outer cavity is not affected.
In a preferred embodiment, the inner chamber 4 is partitioned into an upper separation chamber 41 and a lower separation chamber 42 by a gas-liquid partition plate 43, the gas outlet pipe 5 communicates the upper separation chamber 41 with the outside of the casing 1, and the gas inlet pipe 6 communicates the lower separation chamber 42 with the outside of the casing 1. In one embodiment, the gas-liquid separation plate 43 includes multiple layers of filter screens, which improve the gas-liquid separation efficiency by stacking the meshes of the filter screens, and prevent the gas from re-entering the lower separation chamber 42 through the gas-liquid separation plate 43 to cause gas-liquid re-mixing or gas from flowing into the filter outlet pipe 8 to cause a drainage disconnection. In a more preferred embodiment, the surface of the filter screen is formed in an arc shape to increase the area of the filter structure of the filter screen and prevent clogging. As another embodiment, the filter net may be replaced with a filter membrane. As an embodiment, the outlet 22 at the lower part of the inner cavity 4 is arranged at the bottom end of the lower separation chamber 42, and a filtered outlet pipe 8 passes through the outlet 22 to communicate the lower separation chamber 42 with the outer cavity 3, so as to play the roles of slow drainage and impact reduction.
In this embodiment, one end of the outlet pipe 5 passes through the top end of the separation tank 2 to communicate with the upper separation chamber 41, and the other end of the outlet pipe 5 passes through the top end of the casing 1 to communicate with the outside of the casing 1. The top end of the shell 1 is provided with a lifting hook 11, so that the gas-liquid separator can be conveniently clamped and lifted in the transportation and installation processes. In a preferred embodiment, a bushing 51 is provided between the other end of the outlet pipe 5 and the outer shell 1, and the bushing 51 is welded to the outer shell 1 to fix the outlet pipe 5 and reinforce the seal at the joint between the outer shell 1 and the outlet pipe 5. In a preferred embodiment, a dust plug 52 is further provided between the liner 51 and the outlet pipe 5 for preventing the entry of ambient dust.
In this embodiment, the lower portion of the gas-liquid separator is provided with a liquid outlet pipe 7 communicating the lower portion of the outer cavity 3 with the outside of the housing 1, and the liquid outlet pipe is used for leading out the oil-liquid mixture gathered at the bottom of the outer cavity 3 to the gas-liquid separator so as to perform oil-liquid separation and recovery processing in the next step. In a preferred embodiment, the gas-liquid separator is provided with a liquid level control device to ensure that the liquid at the bottom of the outer cavity can be smoothly discharged from the gas-liquid separator through the liquid outlet pipe 7. Compared with the conventional gas-liquid separator, the effective volume of the outer cavity is preferably larger than the conventional volume so as to increase the separation volume and improve the separation effect. In order to enhance the efficiency of gas-liquid separation, the upper separation chamber 41 and the lower separation chamber 42 in the separation tank 2 can be volume-selected according to different system requirements, and the height position of the air inlet pipe 6 relative to the shell 1, the tank body of the separation tank 2 or the lower separation chamber 42 can be adjusted.
The gas-liquid separator provided by the invention has an inner-outer double-cavity structure, the existing separator tank body is used as a shell 1, another smaller separation tank 2 is arranged in the shell 1, so that an inner cavity and an outer cavity are formed inside the separation tank 2 and between the shell 1 and the separation tank 2, after gas with liquid is introduced into the inner cavity from an external air conditioning system of the gas-liquid separator through an air inlet pipe 6, the gas-liquid separator is discharged to an air outlet at the upper part of the inner cavity to a compressor after accelerating the inertial separation of gas, liquid refrigerant and lubricating oil particles by utilizing the compact space and the shorter air outlet distance of the inner cavity, the gas after the inertial separation is reduced to be dissolved with the separated liquid again in the middle part of the process of reaching the air outlet, and the gas-liquid separation is more thorough.
The gas-liquid separator provided by the invention also has a gas-liquid separation plate 43 arranged in the middle of the inner cavity to divide the inner cavity into an upper separation chamber 41 and a lower separation chamber 42, and the working flow and the principle of the gas-liquid separation are as follows: firstly, liquid-carrying gas outside the gas-liquid separator and in a compressor return gas pipeline of an air conditioning system is introduced into the lower separation chamber 42 through the gas inlet pipe 6 and then is subjected to inertial separation, at the moment, the separated gas does ascending motion due to low density and light weight, enters the upper separation chamber 41 through a mesh of a filter screen of the gas-liquid separation plate 43, and is finally discharged out of the gas-liquid separator from a gas outlet at the top of the upper separation chamber 41; in the process, a part of liquid mixed with the gas again and larger particle oil liquid mixture remained in the gas are separated from a gas mixing state due to the obstruction of the filter screen and are attached to the bottom of the filter screen, finally fall into the lower separation chamber 42 through the gas-liquid separation plate 43 under the action of gravity and are converged to the lower part of the lower separation chamber 42, and then the liquid converged at the position is introduced into an outer cavity between the separation tank 2 and the shell 1 of the gas-liquid separator through the filtration outlet pipe 8 at the bottom of the lower separation chamber 42 and is converged to the bottom of the outer cavity finally; in addition, residual fine particle droplets mixed in the gas which enters the upper separation chamber 41 upwards through the gas-liquid separation plate 43 are subjected to inertial separation and then are converged to the bottom of the outer cavity under the action of gravity. Therefore, the provision of the gas-liquid separation plate 43 in the separation tank 2 further improves the gas-liquid separation efficiency.
As another preferred embodiment, the separation tank 2 is provided with more than two (not shown in the figure), the upper separation chamber 41 of the separation tank 2 positioned at the lower part is communicated with the air inlet pipe 6 of the separation tank 2 positioned at the upper part and the lower separation chamber 42 thereof through the air outlet pipe 5, the air outlet pipe 5 of the upper separation chamber 41 of the separation tank 2 positioned at the uppermost part is communicated with the outer side of the top part of the shell 1, and the lower separation chamber 42 of each separation tank 2 is communicated with the return air pipeline of the system compressor through the air inlet pipe 6, so as to realize the multi-stage separation effect.
The invention also provides an air conditioner, which comprises a heat exchanger, a compressor and the gas-liquid separator, wherein the gas inlet pipe 6 is connected with a gas return pipeline of the compressor, the gas outlet pipe 5 is connected with the compressor, the liquid outlet pipe 7 is connected with an oil separation device for separating liquid refrigerant and lubricating oil, a mixed liquid formed by the liquid refrigerant and the lubricating oil which are separated and deposited at the bottom of the outer cavity can be led out for secondary separation, the separated liquid is condensed and led into a refrigerant pipeline of the heat exchanger, and the lubricating oil is led into a oil return pipe of the compressor, so that the recovery utilization rate of the liquid refrigerant and the lubricating oil is improved.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (13)
1. A gas-liquid separator, comprising: the separation tank is arranged in the shell, an outer cavity is formed between the separation tank and the shell, and an inner cavity is formed inside the separation tank; an air outlet pipe is communicated with the inner cavity and the outer part of the shell, an air inlet pipe is arranged below the air outlet pipe and is communicated with the inner cavity and the outer part of the shell, and an outlet communicated with the outer cavity is arranged at the lower part of the inner cavity.
2. The gas-liquid separator of claim 1, wherein the inner plenum is divided into an upper separation chamber and a lower separation chamber by a gas-liquid separation plate, the gas outlet conduit communicates the upper separation chamber with an exterior of the housing, and the gas inlet conduit communicates the lower separation chamber with the exterior of the housing.
3. The gas-liquid separator according to claim 1, wherein the separator includes two or more separators, and the gas outlet pipe of the lower separator is connected to the gas inlet pipe of the upper separator, and the gas outlet pipe of the uppermost separator is connected to the outside of the top of the housing.
4. The gas-liquid separator of claim 1, further comprising: and the liquid outlet pipe is communicated with the lower part of the outer cavity and the outer part of the shell.
5. The gas-liquid separator of claim 2, wherein the gas-liquid separator plate comprises a plurality of layers of filter mesh.
6. The gas-liquid separator of claim 5, wherein the surface of the filter screen is arcuate.
7. The gas-liquid separator of claim 2, wherein the outlet is disposed at a bottom end of the lower separation chamber, and a filtered outlet tube extends through the outlet to communicate the lower separation chamber with the outer volume.
8. The gas-liquid separator of claim 7, wherein the lower portion of the separator tank presents a transition surface with a gradually decreasing outer diameter.
9. The gas-liquid separator of claim 1, wherein the separator tank is fixedly attached to the inner wall of the housing by a reinforcing plate.
10. The gas-liquid separator of claim 2, wherein one end of the gas outlet pipe passes through the top end of the separator tank to communicate with the upper separation chamber, and the other end of the gas outlet pipe passes through the top end of the housing to communicate with the outside of the housing.
11. The gas-liquid separator of claim 10, wherein a bushing is disposed between the other end of the outlet tube and the housing.
12. The gas-liquid separator of claim 11, further comprising a dust plug disposed between the liner and the outlet tube.
13. An air conditioner comprising a heat exchanger and a compressor, and further comprising a gas-liquid separator as claimed in any one of claims 1 to 12, wherein the gas outlet pipe is connected to the compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111057819.8A CN113790552B (en) | 2021-09-09 | 2021-09-09 | Gas-liquid separator and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111057819.8A CN113790552B (en) | 2021-09-09 | 2021-09-09 | Gas-liquid separator and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113790552A true CN113790552A (en) | 2021-12-14 |
| CN113790552B CN113790552B (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111057819.8A Active CN113790552B (en) | 2021-09-09 | 2021-09-09 | Gas-liquid separator and air conditioner |
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| Country | Link |
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| CN (1) | CN113790552B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570118A (en) * | 2022-05-06 | 2022-06-03 | 北京石油化工学院 | Multistage separation effect is integrated tubular vapour and liquid separator in coordination |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019422A (en) * | 1996-07-05 | 1998-01-23 | Matsushita Refrig Co Ltd | Oil separator |
| US20020033098A1 (en) * | 2000-02-08 | 2002-03-21 | Jyrki Hiltunen | Method and apparatus for separating solids from a gaseous phase |
| RU59435U1 (en) * | 2006-07-17 | 2006-12-27 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | CENTRIFUGAL GAS-LIQUID SEPARATOR |
| JP2008196721A (en) * | 2007-02-08 | 2008-08-28 | Mitsubishi Heavy Ind Ltd | Gas-liquid separator |
| CN202304145U (en) * | 2011-01-28 | 2012-07-04 | 大连三洋压缩机有限公司 | Liquid receiver and gas-liquid separator compact type structure for refrigeration/air-conditioning system |
| CN204684804U (en) * | 2015-03-09 | 2015-10-07 | 泉州师范学院 | Gas liquid two-phase whirl separator and cyclonic separation chamber thereof |
| CN210699160U (en) * | 2019-06-17 | 2020-06-09 | 苏州希图环保科技有限公司 | Gas-liquid separator |
| CN213077981U (en) * | 2020-07-03 | 2021-04-30 | 山东寿光增瑞化工有限公司 | Condensation reaction tail gas collection device |
-
2021
- 2021-09-09 CN CN202111057819.8A patent/CN113790552B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019422A (en) * | 1996-07-05 | 1998-01-23 | Matsushita Refrig Co Ltd | Oil separator |
| US20020033098A1 (en) * | 2000-02-08 | 2002-03-21 | Jyrki Hiltunen | Method and apparatus for separating solids from a gaseous phase |
| RU59435U1 (en) * | 2006-07-17 | 2006-12-27 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | CENTRIFUGAL GAS-LIQUID SEPARATOR |
| JP2008196721A (en) * | 2007-02-08 | 2008-08-28 | Mitsubishi Heavy Ind Ltd | Gas-liquid separator |
| CN202304145U (en) * | 2011-01-28 | 2012-07-04 | 大连三洋压缩机有限公司 | Liquid receiver and gas-liquid separator compact type structure for refrigeration/air-conditioning system |
| CN204684804U (en) * | 2015-03-09 | 2015-10-07 | 泉州师范学院 | Gas liquid two-phase whirl separator and cyclonic separation chamber thereof |
| CN210699160U (en) * | 2019-06-17 | 2020-06-09 | 苏州希图环保科技有限公司 | Gas-liquid separator |
| CN213077981U (en) * | 2020-07-03 | 2021-04-30 | 山东寿光增瑞化工有限公司 | Condensation reaction tail gas collection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570118A (en) * | 2022-05-06 | 2022-06-03 | 北京石油化工学院 | Multistage separation effect is integrated tubular vapour and liquid separator in coordination |
| CN114570118B (en) * | 2022-05-06 | 2022-07-26 | 北京石油化工学院 | A tubular gas-liquid separator with synergistic integration of multi-stage and multi-stage separation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113790552B (en) | 2022-11-11 |
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