CN103836853A - Gas-liquid separator and air conditioning system with same - Google Patents
Gas-liquid separator and air conditioning system with same Download PDFInfo
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- CN103836853A CN103836853A CN201210476868.XA CN201210476868A CN103836853A CN 103836853 A CN103836853 A CN 103836853A CN 201210476868 A CN201210476868 A CN 201210476868A CN 103836853 A CN103836853 A CN 103836853A
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- liquid separator
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- air inlet
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- 239000007788 liquid Substances 0.000 title claims abstract description 122
- 238000004378 air conditioning Methods 0.000 title claims abstract description 16
- 230000008676 import Effects 0.000 claims description 25
- 239000003507 refrigerant Substances 0.000 description 18
- 238000000926 separation method Methods 0.000 description 17
- 238000005452 bending Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The invention provides a gas-liquid separator which comprises a shell, a gas inlet pipe which stretches from the top wall of the shell into the shell and a gas suction pipe which stretches from the bottom wall of the shell into the shell. An outlet of the gas inlet pipe is lower than an inlet of the gas suction pipe. According to the gas-liquid separator, the gas inlet pipe stretches from the top wall of the shell into the shell, the gas suction pipe stretches from the bottom wall of the shell into the shell, and the outlet of the gas inlet pipe is lower than the inlet of the gas suction pipe, namely, the outlet of the gas inlet pipe is misplaced with the inlet of the gas suction pipe, obviously, a gas-liquid mixed working medium flowing from the gas inlet pipe can not produce vortexes in the inlet of the gas suction pipe, and namely, no negative pressure exists in the inlet of the gas suction pipe, so that the quantity of the liquid working medium which enters the gas suction pipe is reduced, the gas-liquid separating capability of the gas-liquid separator is improved, and then running reliability of a compressor is improved. The invention further provides an air conditioning system with the gas-liquid separator.
Description
Technical field
The present invention relates to gas-liquid separator for compressor manufacturing technology field, more particularly, relate to a kind of gas-liquid separator and there is its air-conditioning system.
Background technology
In air-conditioning system, more liquid refrigerants enters compressor, can change the admixture of lubricant in compressor and refrigerant, causes the reliability of compressor operating lower.In order to guarantee the normal work of compressor, need on the pipeline being connected with the air inlet of compressor, gas-liquid separator be set, reduce to enter the liquid refrigerant amount of compressor.
At present, in domestic air-conditioning system, the structure of the gas-liquid separator generally using as shown in Figure 1, this gas-liquid separator mainly comprises: housing 11, stretch into the air inlet pipe 13 of housing 11 inside from the top of housing 11, stretch into the air intake duct 14 of housing 11 inside from the bottom of housing 11, the screen pack 12 in housing 11 and between air inlet pipe 13 and air intake duct 14.Wherein, the center line of the center line of air inlet pipe 13 and air intake duct 14 is positioned at same vertical plane, and the outlet of air inlet pipe 13 is relative with the import of air intake duct 14, and screen pack 12 is between the two; Air intake duct 14 is connected with the air inlet of compressor, and the bottom of air intake duct 14 is provided with spill port.
But, in the middle of reality is used, because the center line of air inlet pipe 13 and the center line of air intake duct 14 are positioned at same vertical plane, the outlet of air inlet pipe 13 is relative with the import of air intake duct 14, the gas-liquid two-phase working medium flowing down by screen pack 12 can produce eddy current on air intake duct 14 tops, and form relative negative pressure, impel the liquid platform state working medium that enters air intake duct 14 to increase, make the gas-liquid separation ability of this gas-liquid separator lower, cause the admixture of lubricant in compressor and refrigerant to change, make the reliability of compressor operating lower.
In sum, how improving the gas-liquid separation ability of gas-liquid separator, to improve the reliability of compressor operating, is current those skilled in the art's problem demanding prompt solution.
Summary of the invention
The object of this invention is to provide a kind of gas-liquid separator, to improve the gas-liquid separation ability of this gas-liquid separator, and then the reliability of raising compressor operating.Another object of the present invention is to provide a kind of air-conditioning system with above-mentioned gas-liquid separator.
To achieve these goals, the invention provides following technical scheme:
A kind of gas-liquid separator, comprising: housing, stretches into the air inlet pipe of described enclosure interior and stretches into the air intake duct of described enclosure interior from the diapire of described housing from the roof of described housing;
Wherein, the outlet of described air inlet pipe is lower than the import of described air intake duct.
Preferably, in above-mentioned gas-liquid separator, described air inlet pipe comprises: stretch into the air inlet section of described enclosure interior and the section of giving vent to anger being connected with described air inlet section from the roof of described housing;
Wherein, described in there is angle between the section of giving vent to anger and described air inlet section, and described in the outlet of the section of giving vent to anger towards the sidewall of described housing.
Preferably, in above-mentioned gas-liquid separator, described air inlet section is vertically extended to the diapire of described housing from the roof of described housing, described in angle between the section of giving vent to anger and described air inlet section be 90 °.
Preferably, in above-mentioned gas-liquid separator, described in the outlet of the section of giving vent to anger be 10mm apart from the distance of the sidewall of described housing.
Preferably, in above-mentioned gas-liquid separator, described air intake duct with described in the section of giving vent to anger lay respectively at the both sides of described air inlet section.
Preferably, in above-mentioned gas-liquid separator, described air intake duct comprises: stretch into the sucking-off section of described enclosure interior from the diapire of described housing, the interlude being connected with described sucking-off section and the suction casing being connected with described interlude;
Wherein, between described interlude and described sucking-off section, there is angle, between described interlude and described suction casing, there is angle, and the import of described suction casing is towards the roof of described housing and higher than the outlet of described air inlet pipe.
Preferably, in above-mentioned gas-liquid separator, described sucking-off section is vertically extended to the roof of described housing from the diapire of described housing, and the center line of described suction casing parallels with the center line of described sucking-off section.
Preferably, in above-mentioned gas-liquid separator, between the outer wall of described interlude and the sidewall of described housing, there is gap.
Preferably, in above-mentioned gas-liquid separator, the screen pack of described gas-liquid separator covers in the outside of the spill port on described air intake duct outward, and described screen pack is bowl-shape, and described screen pack is protruding in the side away from described spill port.
Based on the above-mentioned gas-liquid separator providing, the present invention also provides a kind of air-conditioning system, the gas-liquid separator that this air-conditioning system comprises compressor and is connected with the air inlet of described compressor, wherein, described gas-liquid separator is the gas-liquid separator described in above-mentioned any one, and described air intake duct is connected with the air inlet of described compressor.
Gas-liquid separator provided by the invention, air inlet pipe stretches into enclosure interior from the roof of housing, air intake duct stretches into enclosure interior from the diapire of housing, and the outlet of air inlet pipe is lower than the import of air intake duct, be the outlet of air inlet pipe and the import of air intake duct dislocation, compared with the outlet of prior art air inlet pipe is relative with the import of air intake duct, obviously, the gas-liquid mixed working medium flowing out from air inlet pipe cannot produce eddy current in the import of air intake duct, the import department that is air intake duct does not have negative pressure, thereby reduce the liquid refrigerant that enters air intake duct, improve the gas-liquid separation ability of this gas-liquid separator, and then improve the reliability of compressor operating.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the gas-liquid separator that Fig. 1 provides for prior art;
The front view of the gas-liquid separator that Fig. 2 provides for the embodiment of the present invention;
The right view of the gas-liquid separator that Fig. 3 provides for the embodiment of the present invention;
The top view of the gas-liquid separator that Fig. 4 provides for the embodiment of the present invention;
Fig. 5 is the part enlarged diagram of Fig. 4.
In upper Fig. 1-5:
The specific embodiment
The embodiment of the present invention provides a kind of gas-liquid separator, has improved the gas-liquid separation ability of this gas-liquid separator, and then has improved the reliability of compressor operating.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to accompanying drawing 2-5, the front view of the gas-liquid separator that Fig. 2 provides for the embodiment of the present invention; The right view of the gas-liquid separator that Fig. 3 provides for the embodiment of the present invention; The top view of the gas-liquid separator that Fig. 4 provides for the embodiment of the present invention; Fig. 5 is the part enlarged diagram of Fig. 4.
The gas-liquid separator that the embodiment of the present invention provides, comprising: housing 21, stretches into the air inlet pipe 22 of housing 21 inside and stretches into the air intake duct 23 of housing 21 inside from the diapire of housing 21 from the roof of housing 21; Wherein, the outlet of air inlet pipe 22 is lower than the import of air intake duct 23.
The gas-liquid separator that the embodiment of the present invention provides, air inlet pipe 22 stretches into housing 21 inside from the roof of housing 21, air intake duct 23 stretches into housing 21 inside from the diapire of housing 21, and the outlet of air inlet pipe 22 is lower than the import of air intake duct 23, be the outlet of air inlet pipe 22 and the import of air intake duct 23 dislocation, compared with the outlet of prior art air inlet pipe is relative with the import of air intake duct, obviously, the gas-liquid mixed working medium flowing out from air inlet pipe 22 cannot produce eddy current in the import of air intake duct 23, the import department that is air intake duct 23 does not have negative pressure, thereby reduce the liquid refrigerant that enters air intake duct 23, improve the gas-liquid separation ability of this gas-liquid separator, guarantee that the admixture of lubricant in compressor and refrigerant is in preset requirement, and then improve the reliability of compressor operating.
Import herein and outlet are all to flow to and be as the criterion with working medium, and the mouth of pipe that working medium flows into is import, and the mouth of pipe that working medium flows out is outlet.
In order further to improve gas-liquid separation ability, in the gas-liquid separator that above-described embodiment provides, air inlet pipe 22 comprises: stretch into the air inlet section 221 of housing 21 inside and the section of giving vent to anger 222 being connected with air inlet section 221 from the roof of housing 21; Wherein, air inlet section 221 is connected with the section of giving vent to anger 222 is bending, i.e. between air inlet section 221 and the section of giving vent to anger 222, have angle, and the outlet of the section of giving vent to anger 222 is towards the sidewall of housing 21.In the time there is back liquid in gas-liquid separator, can make the liquid refrigerant of backflow and the sidewall of housing 21 bump, make liquid refrigerant more easily evaporate and separate, thereby further improve gas-liquid separation effect, and then further improved gas-liquid separation ability, further improve the reliability of compressor operating.The inside of housing 21 is stretched in air inlet pipe 22 tiltables, also can vertically stretch into the inside of housing 21.Preferably, air inlet section 221 is vertically extended to the diapire of housing 21 from the roof of housing 21, between the section of giving vent to anger 222 and air inlet section 221, has angle.Owing to thering is angle between the section of giving vent to anger 222 and air inlet section 221, the section of giving vent to anger 222 is connected with air inlet section 221 is bending, again because air inlet section 221 is vertically extended to the diapire of housing 21 from the roof of housing 21, the section of giving vent to anger 222 is to the sidewalls flex of housing 21, the outlet of the section of giving vent to anger 222 is towards the sidewall of housing 21, in the time there is back liquid in gas-liquid separator, can make the liquid refrigerant of backflow and the sidewall of housing 21 bump, make liquid refrigerant more easily evaporate and separate, thereby further improve gas-liquid separation effect, and then further improve gas-liquid separation ability, further improve the reliability of compressor operating.
In the gas-liquid separator that above-described embodiment provides, preferentially select the center line of air inlet section 221 and the centerline collineation of housing 21, i.e. the center of air inlet section 221 roofs from housing 21 is vertically stretched into.Certainly, air inlet section 221 also can stretch into from other places of roof, and the embodiment of the present invention does not limit particularly to this.
For guarantee the liquid refrigerant refluxing can be fully and the sidewall of housing 21 bump, in the gas-liquid separator that above-described embodiment provides, air inlet section 221 is vertically extended to the diapire of housing 21 from the roof of housing 21, the section of giving vent to anger 222 is perpendicular with air inlet section 221, the angle between the section of giving vent to anger 222 and air inlet section 221 is 90 °, because air inlet section 221 is vertically extended, the section of giving vent to anger 222 along continuous straight runs extend, the parallel sidewalls of the i.e. outlet of the section of giving vent to anger 222 and housing 21, the liquid refrigerant that makes to reflux can be fully and the sidewall of housing 21 bump, increase liquid refrigerant and evaporated the liquid state amount of separating, effectively improve gas-liquid separation ability.Certainly, angle between the section of giving vent to anger 222 and air inlet section 221 also can be acute angle or obtuse angle, be that the gas-liquid separation effect of such gas-liquid separation effect when the section of giving vent to anger 222 is perpendicular to air inlet section 221 is poor, selecting the angle between the section of giving vent to anger 222 and air inlet section 221 so preferential is 90 °.
In order to strengthen the liquid refrigerant of backflow and the sidewall of housing 21 sends the dynamics of collision, between the sidewall of the outlet of the requirement section of giving vent to anger 222 and housing 21, there is certain gap, between the i.e. outlet of the section of giving vent to anger 222 and the sidewall of housing 21, there is certain distance a, as shown in Figure 2.Preferably, the outlet of the section of giving vent to anger 222 is 10mm apart from the distance of the sidewall of housing 21.In actual application, the distance between the outlet of the section of giving vent to anger 222 and the sidewall of housing 21 is set according to actual conditions, and the embodiment of the present invention is not done this particularly and limited.
Preferably, in the gas-liquid separator that above-described embodiment provides, air intake duct 23 and the section of giving vent to anger 222 lay respectively at the both sides of air inlet section 221.Like this, increase the distance between the outlet of the section of giving vent to anger 222 and the import of air intake duct 23, increased the distance between the outlet of air inlet pipe 22 and the import of air intake duct 23, increase the dislocation of the two, further reduce to enter the liquid refrigerant amount of air intake duct 23, further improved the gas-liquid separation ability of this gas-liquid separator.
In order further to optimize technique scheme, in the gas-liquid separator that above-described embodiment provides, air intake duct 23 comprises: stretch into the sucking-off section 231 of housing 21 inside from the diapire of housing 21, the interlude 232 being connected with sucking-off section 231 and the suction casing 233 being connected with interlude 232; Wherein, between interlude 232 and sucking-off section 231, there is angle, be that interlude 232 is connected with sucking-off section 231 is bending, interlude 232 is towards the sidewalls flex of housing 21, between suction casing 233 and interlude 232, have angle, suction casing 233 is connected with interlude 232 is bending, and the import of suction casing 233 is towards the roof of housing 21, and the import of suction casing 233 is higher than the outlet of air inlet pipe 22, as in Figure 2-4.Air intake duct 23 has twice bending, suction casing 233 to interlude 232 bendings once, interlude 232 to 231 bendings of sucking-off section once, the working medium air intake duct 23 of flowing through, twice change flows to, thereby aggravate the turbulent flow of air intake duct 23 interior working medium, make the liquid refrigerant entering in air intake duct 23 by spill port 24 be subject to violent impact evaporation, thereby reduce widely to enter the liquid refrigerant amount of compressor, improve gas-liquid separation ability, avoid compressor to occur liquid hit phenomenon, improved the reliability of compressor operating.
Preferably, in the gas-liquid separator that above-described embodiment provides, sucking-off section 231 is vertically extended to the roof of housing 21 from the diapire of housing 21.Certainly, the inside of housing 21 is stretched in 231 tiltables of sucking-off section, preferentially selects, and sucking-off section 231 vertically stretches into, and stretches into from the center of diapire, i.e. the center line of sucking-off section 231 and the centerline collineation of housing 21.General spill port 24 is arranged in sucking-off section 231, in order to guarantee arranging rationally of spill port 24, requires the length of sucking-off section 231 to be at least 20mm, and the center line of spill port 24 is 15mm apart from the distance of diapire.The embodiment of the present invention does not limit particularly to the length of sucking-off section 231, as long as can guarantee that the setting of spill port 24 meets the demands.Concrete, the angle between interlude 232 and sucking-off section 231 can be acute angle and also can be obtuse angle, preferentially selects, and the angle between interlude 232 and sucking-off section 231 is obtuse angle, and interlude 232, to the roof bending of housing 21, is convenient to flowing of working medium.
In order to aggravate flowing of working medium, in the gas-liquid separator that above-described embodiment provides, the center line of suction casing 233 parallels with the center line of sucking-off section 231, enter in air intake duct 23 for the ease of working medium, preferably, between the import of suction casing 233 and the roof of housing 21, there is certain distance b, as shown in Figure 2, concrete, the import of suction casing 233 is 25mm apart from the distance of the roof of housing 21.
In the gas-liquid separator that above-described embodiment provides, for the ease of the installation of air intake duct 23, the particularly installation of suction casing 233, between the sidewall of the outer wall of interlude 232 and housing 21, there is gap, be to there is certain distance c between the outer wall of interlude 232 and the sidewall of housing 21, as shown in Figure 2, also directly contact and produce larger vibration for fear of air intake duct 23 and housing 21 simultaneously.Preferably, the beeline of the sidewall of the outer span housing 21 of interlude 232 is 10mm.Certainly, also can be set as other numerical value, determine according to the installation situation of actual air intake duct 23, the embodiment of the present invention is not done this particularly and is limited.
In order further to optimize technique scheme, in the gas-liquid separator that above-described embodiment provides, the outer outside that covers in the spill port 24 on air intake duct 23 of screen pack 25 of gas-liquid separator, and be connected with air intake duct 23, as shown in Figure 4 and Figure 5.Like this, reduce the shared space of screen pack 25, and reduced the material that screen pack 25 uses, thereby reduced to a certain extent the weight of gas-liquid separator.The probability stopping up in order to reduce screen pack 25, preferentially selects, and screen pack 25 is bowl-shape, and screen pack 25 is protruding in the side away from spill port 24.It is bowl-shape to be that screen pack 25 is back-off, and screen pack 25 is curved surface and distributes, and has increased the filter area of screen pack 25, has reduced screen pack 25 and has occurred the probability stopping up.Screen pack 25 and the concentric setting of spill port 24, the specification of screen pack 25 should meet GB/T5330 standard-required, must use stainless steel (0Gr18Ni9) filter screen of 30 order/inches (0.6mm aperture, 0.25mm string diameter).
In the gas-liquid separator that above-described embodiment provides, when screen pack 25 covers in the outside of spill port 24, and when air intake duct 23 comprises sucking-off section 231, suction casing 233, interlude 232, need to consider the installation question of screen pack 25, thereby need to consider the problem that arranges of spill port 24.Preferably, the center line of the spill port 24 on air intake duct 23 is perpendicular to the plane at the center line place of air intake duct 23.Certainly, spill port 24 also can be arranged on other positions, and the embodiment of the present invention does not limit particularly to this, as long as can guarantee to realize the installation of screen pack 25.The distance of the general diapire apart from housing 21 of spill port 24 is 15mm, and the diameter of spill port 24 is 1.2mm, and the embodiment of the present invention does not limit particularly to the size of spill port 24.
The gas-liquid separator providing based on above-described embodiment, the embodiment of the present invention also provides a kind of air-conditioning system, the gas-liquid separator that this air-conditioning system comprises compressor and is connected with the air inlet of compressor, wherein, gas-liquid separator is the gas-liquid separator described in above-described embodiment, and air intake duct 23 is connected with the air inlet of compressor.
The air-conditioning system providing due to above-described embodiment has the gas-liquid separator that above-described embodiment provides, and this gas-liquid separator has above-mentioned technique effect, and the air-conditioning system that embodiment of the present invention provides also has corresponding technique effect, repeats no more herein.
In the air-conditioning system that above-described embodiment provides, for improving gas-liquid separation effect, when gas-liquid separator is installed, make the section of giving vent to anger 222 of air inlet pipe 22 to the direction bending away from compressor, air intake duct 23 is positioned at the side of housing 21 near compressor, and interlude 232 is to the direction bending near compressor.
In the air-conditioning system that above-described embodiment provides, compressor is rotary compressor.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple modification of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a gas-liquid separator, is characterized in that, comprising: housing, stretches into the air inlet pipe of described enclosure interior and stretches into the air intake duct of described enclosure interior from the diapire of described housing from the roof of described housing;
Wherein, the outlet of described air inlet pipe is lower than the import of described air intake duct.
2. gas-liquid separator as claimed in claim 1, is characterized in that, described air inlet pipe comprises: stretch into the air inlet section of described enclosure interior and the section of giving vent to anger being connected with described air inlet section from the roof of described housing;
Wherein, described in there is angle between the section of giving vent to anger and described air inlet section, and described in the outlet of the section of giving vent to anger towards the sidewall of described housing.
3. gas-liquid separator as claimed in claim 2, is characterized in that, described air inlet section is vertically extended to the diapire of described housing from the roof of described housing, described in angle between the section of giving vent to anger and described air inlet section be 90 °.
4. gas-liquid separator as claimed in claim 3, is characterized in that, described in the outlet of the section of giving vent to anger be 10mm apart from the distance of the sidewall of described housing.
5. gas-liquid separator as claimed in claim 2, is characterized in that, described air intake duct with described in the section of giving vent to anger lay respectively at the both sides of described air inlet section.
6. gas-liquid separator as claimed in claim 1, is characterized in that, described air intake duct comprises: stretch into the sucking-off section of described enclosure interior from the diapire of described housing, the interlude being connected with described sucking-off section and the suction casing being connected with described interlude;
Wherein, between described interlude and described sucking-off section, there is angle, between described interlude and described suction casing, there is angle, and the import of described suction casing is towards the roof of described housing and higher than the outlet of described air inlet pipe.
7. gas-liquid separator as claimed in claim 6, is characterized in that, described sucking-off section is vertically extended to the roof of described housing from the diapire of described housing, and the center line of described suction casing parallels with the center line of described sucking-off section.
8. gas-liquid separator as claimed in claim 6, is characterized in that, between the outer wall of described interlude and the sidewall of described housing, has gap.
9. the gas-liquid separator as described in any one in claim 1-8, it is characterized in that, the screen pack of described gas-liquid separator covers in the outside of the spill port on described air intake duct outward, and described screen pack is bowl-shape, and described screen pack is protruding in the side away from described spill port.
10. an air-conditioning system, the gas-liquid separator that comprises compressor and be connected with the air inlet of described compressor, it is characterized in that, described gas-liquid separator is the gas-liquid separator as described in any one in claim 1-9, and described air intake duct is connected with the air inlet of described compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476868.XA CN103836853B (en) | 2012-11-21 | 2012-11-21 | A kind of gas-liquid separator and there is its air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476868.XA CN103836853B (en) | 2012-11-21 | 2012-11-21 | A kind of gas-liquid separator and there is its air conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103836853A true CN103836853A (en) | 2014-06-04 |
| CN103836853B CN103836853B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210476868.XA Expired - Fee Related CN103836853B (en) | 2012-11-21 | 2012-11-21 | A kind of gas-liquid separator and there is its air conditioning system |
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| CN (1) | CN103836853B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539643A (en) * | 2018-11-05 | 2019-03-29 | 广东美的暖通设备有限公司 | A kind of gas-liquid separator and air conditioner |
| CN109694819A (en) * | 2019-01-11 | 2019-04-30 | 肇庆市新大力设备制造安装有限公司 | A kind of fermentation tail gas recyclable device |
| CN110864474A (en) * | 2018-08-28 | 2020-03-06 | 天津华信机械有限公司 | Gas-liquid separator, compressor assembly, air conditioner and refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008275211A (en) * | 2007-04-26 | 2008-11-13 | Sanden Corp | Vapor compression-type refrigerating cycle |
| CN101398240A (en) * | 2007-09-29 | 2009-04-01 | 浙江三花制冷集团有限公司 | Oil return device and gas-liquid separator |
| CN201731697U (en) * | 2010-07-16 | 2011-02-02 | 宁波奥克斯电气有限公司 | Gas-liquid separator |
| CN202902715U (en) * | 2012-11-21 | 2013-04-24 | 珠海格力电器股份有限公司 | Gas-liquid separator and air conditioning system with same |
-
2012
- 2012-11-21 CN CN201210476868.XA patent/CN103836853B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008275211A (en) * | 2007-04-26 | 2008-11-13 | Sanden Corp | Vapor compression-type refrigerating cycle |
| CN101398240A (en) * | 2007-09-29 | 2009-04-01 | 浙江三花制冷集团有限公司 | Oil return device and gas-liquid separator |
| CN201731697U (en) * | 2010-07-16 | 2011-02-02 | 宁波奥克斯电气有限公司 | Gas-liquid separator |
| CN202902715U (en) * | 2012-11-21 | 2013-04-24 | 珠海格力电器股份有限公司 | Gas-liquid separator and air conditioning system with same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864474A (en) * | 2018-08-28 | 2020-03-06 | 天津华信机械有限公司 | Gas-liquid separator, compressor assembly, air conditioner and refrigerator |
| CN109539643A (en) * | 2018-11-05 | 2019-03-29 | 广东美的暖通设备有限公司 | A kind of gas-liquid separator and air conditioner |
| CN109694819A (en) * | 2019-01-11 | 2019-04-30 | 肇庆市新大力设备制造安装有限公司 | A kind of fermentation tail gas recyclable device |
| CN109694819B (en) * | 2019-01-11 | 2023-09-26 | 肇庆市新大力设备制造安装有限公司 | Fermentation tail gas recovery device |
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| Publication number | Publication date |
|---|---|
| CN103836853B (en) | 2016-07-06 |
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