CN104748460A - Storage liquid separator of refrigeration system - Google Patents
Storage liquid separator of refrigeration system Download PDFInfo
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- CN104748460A CN104748460A CN201310751386.5A CN201310751386A CN104748460A CN 104748460 A CN104748460 A CN 104748460A CN 201310751386 A CN201310751386 A CN 201310751386A CN 104748460 A CN104748460 A CN 104748460A
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- liquid storage
- refrigeration system
- guide part
- filtration members
- storage separator
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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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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a storage liquid separator of a refrigeration system. The storage liquid separator comprises a separator body component with a fluid inlet and a fluid outlet, an air guide member and a filtering element. The air guide member is arranged in the separator body component and communicated with the fluid outlet. The filtering element sleeves the air guide member and form a filtering chamber with the inside wall of the separator body component and an outside wall of the air guide member. Oil return holes are formed in the wall, composing the filtering chamber, of the air guide member. The storage fluid separator has the advantages that oil return reliability is remarkably improved so as to completely meet oil return quantity requirement of the system; at the meanwhile, the filtering element is wider in filtering area and higher in filtering effect and prevented from being blocked by impurities, and accordingly the service life is prolonged.
Description
Technical field
The invention belongs to refrigeration technology field, be specifically related to a kind of refrigeration system liquid storage separator.
Background technology
Liquid storage separator is generally used in medium-sized and large-scale refrigerating system, is arranged between evaporimeter and compressor, separating gaseous and liquid refrigerant, and storage compartment liquid refrigerant, prevent liquid refrigerant from entering compressor and producing liquid hammer to compressor.
Figure 1 shows that the structural representation of the first liquid storage separator of prior art, Figure 2 shows that the structural representation of filter element in Fig. 1.
As shown in Figure 1, this liquid storage separator mainly comprises cylindrical shell 01, the upper end cover 02 being welded on cylindrical shell 01 two ends respectively and bottom end cover 03, is welded on inlet tube 04, the outlet 05 be welded on bottom end cover 03, the wireway 06 inserting cylindrical shell 01, the filter element 07 be fixed on wireway 06 that cylindrical shell 01 sidewall is communicated with cylindrical shell 01.The structure of filter element 07, as shown in Fig. 2 and Fig. 1, comprises the filter screen seat 071 be fixed on wireway 06 and the filter screen 072 be fixed on filter screen seat 071, filter screen seat 071 offers spill port 08.The effect of filter element 07 is for avoiding the impurity in pipeline directly to enter in compressor.
The specific works principle of this liquid storage separator is as follows: in refrigeration system as in air-conditioning system running, cannot ensure that cold-producing medium can all be vaporized completely; Namely enter in liquid storage separator from evaporimeter gas-liquid mixed state cold-producing medium out by inlet tube 04, gaseous refrigerant enters the rear Diffusion of gas stream of cylindrical shell 01, owing to there is no the liquid refrigerant itself of vaporizing than gas weight, can directly fall into bottom cylindrical shell 01, the cold-producing medium of vaporization is then gone up warp float wireway 06 and is entered in compressor from outlet 05, thus prevents compressor suction liquid refrigerant to cause liquid hammer.Simultaneously; the long-term running of compressor; its inside has certain lubricating oil and discharges with the cold-producing medium of vaporization; enter in cylindrical shell 01 by inlet tube 04; under the suction of compressor; these lubricating oils, after the filtration of filter screen 072, enter in compressor through spill port 08 from escape pipe 05, play again lubrication protection effect like this to compressor.
As is known by those skilled in the art, liquid storage separator recirculating oil quantity and the following aspects about: the size of the flow velocity of air-flow, spill port 08 in wireway 06, spill port 08 are from the height of liquid level.The flow velocity of air-flow is relevant with the pressure differential of system, adapter size, wireway size etc., more difficult control during liquid storage separator designs.In a lot of document, the size recommendation of the spill port of liquid storage separator is 1.0-1.5, and enter in system when producing drop after spill port is excessive, therefore spill port size can not infinitely become large.After spill port size and system complete, the size of recirculating oil quantity can be adjusted from liquid level by spill port.Particularly when liquid level is smaller, the center of spill port 08 has just played a big part to recirculating oil quantity to the distance L value of the diapire of bottom end cover 03, and when L value is less, recirculating oil quantity is larger.What is more important, when spill port setting position is lower, even if liquid storage separator has a small amount of liquid refrigerant, also can reflux, on the contrary, when spill port setting position is higher, if when the liquid refrigerant had in liquid storage separator is less, then oil return effect is poor.Given this, there is following shortcoming in aforementioned liquid storage separator: the first, and spill port 08 center possibly cannot meet the requirement of system for oil return ability to the distance L of bottom end cover 03 diapire.Reason is, spill port 08 due to circle is processed on the filter screen seat 071 of filter element 07, and filter element 07 has certain volume, therefore, interfere to prevent filter screen seat 071 and bottom end cover 03, spill port 08 center must be greater than the radius R of filter screen seat 071 to the distance L of bottom end cover 03 diapire, makes L value larger.The second, as previously mentioned, the recirculating oil quantity of liquid storage separator is relevant with the size of spill port 08, when other conditions are certain, spill port 08 is larger, and oil return ability is stronger, but in order to prevent drop from entering in system, spill port 08 can not be excessive, usually the number of spill port 08 can be increased, such as spill port 08 is set to two etc., but like this, just needs the number increasing filter element, parts are increased, produces and assembly cost increase.3rd, this liquid storage separator existing, because the radius R of filter screen seat 071 is larger, then the center of spill port 08 is larger to the distance L of bottom end cover 03 diapire, therefore, in order to ensure oil return ability, the radius R of filter screen seat 071 can not be too large, namely the filter area of screen pack 072 is restricted, and affects the filter effect of screen pack.Further, it is comparatively large that the size due to filter element 07 can not design, and screen pack 072 likely blocks by the impurity entered in cylindrical shell 01, decreases the service life of liquid storage separator.
Figure 3 shows that the structural representation of the second liquid storage separator of prior art, Figure 4 shows that the structural representation of the filter element in Fig. 3.
As shown in Figures 3 and 4, filter element 100 is fixed on U-shaped pipe 300, filter element 100 offers spill port 101, the liquid storage separator of this kind of structure, distance L1 bottom its spill port 101 center to bottom end cover 200 inwall must be greater than the radius R 1 of U-shaped pipe 300, and the oil return ability of this liquid storage separator is restricted.
Summary of the invention
In order to one of solve the problems of the technologies described above, the invention provides a kind of refrigeration system liquid storage separator.
Refrigeration system liquid storage separator of the present invention, comprise with fluid inlet and fluid issuing body parts, be arranged at the air-guide part be communicated with described fluid issuing in described body parts, also comprise filtration members, described filtration members is sheathed on described air-guide part and forms filter chamber with the inwall of described body parts and the outer wall of described air-guide part, and the tube wall of the described filter chamber of the formation of described air-guide part offers spill port.
Preferably, the refrigeration system liquid storage separator of structure described above, described body parts specifically comprise body and are arranged at upper end cap and the lower end cap at described body two ends, described fluid issuing is opened on the cap of described lower end, and the inwall of described filtration members and described lower end cap and the outer wall of described air-guide part form described filter chamber.
Preferably, the refrigeration system liquid storage separator of structure described above, described filtration members is the cylindrical shape with middle trepanning or truncated cone-shaped structure made by Sheet Metal Forming Technology.
Preferably, the refrigeration system liquid storage separator of structure described above, described filtration members is fixed by welding on the cap of described lower end.
Preferably, the refrigeration system liquid storage separator of structure described above, described filtration members is fixed by welding on described air-guide part.
Preferably, the refrigeration system liquid storage separator of structure described above, the inwall bottom surface of described lower end cap is less than the radius size of described air-guide part to the height dimension of the central axis of described spill port.
Preferably, the refrigeration system liquid storage separator of structure described above, described body parts specifically comprise body and are arranged at left end cap and the right-hand member cap at described body two ends, described fluid issuing is opened on described body, and the inwall of described filtration members and described body and the outer wall of described air-guide part form described filter chamber.
Preferably, the refrigeration system liquid storage separator of structure described above, described filtration members is the bending structure made by Sheet Metal Forming Technology, comprise with the basic courses department of middle trepanning with from described basic courses department to the bending part of both sides bending, the outer contour of described bending part and the inner outline of described body matched with it basically identical.
Preferably, the refrigeration system liquid storage separator of structure described above, described filtration members is fixed by welding on described body.
Preferably, the refrigeration system liquid storage separator of structure described above, is less than the radius size of described air-guide part to the height dimension of the central axis of described spill port bottom the inwall of described body.
Preferably, the liquid storage separator of structure described above, described filtration members is that plastic material is made, and is fixed on described air-guide part by tight fit mode.
Preferably, the liquid storage separator of structure described above, described spill port has two or more, and symmetrical with axle center on the tube wall of the described filter chamber of the formation of described air-guide part.
Refrigeration system liquid storage separator of the present invention, filter chamber is formed by the outer wall of the inwall and air-guide part that make filtration members, body parts, and spill port is offered on the tube wall of the formation filter chamber of air-guide part, the reliability of system oil return can be ensured, fully meet the requirement of system oil return amount.Meanwhile, the filter area of filtration members can also be increased, improve the filter effect of filtration members, prevent impurity from filtration members being blocked, extend the service life of refrigeration system liquid storage separator.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the first liquid storage separator of prior art;
Figure 2 shows that the structural representation of filter element in Fig. 1;
Figure 3 shows that the structural representation of the second liquid storage separator of prior art;
Figure 4 shows that the structural representation of the filter element in Fig. 3;
Figure 5 shows that the structural representation of liquid storage separator specific embodiment one of the present invention;
Figure 6 shows that the IA place partial enlarged drawing in Fig. 5;
Figure 7 shows that the stereogram of the filtration members in Fig. 5;
Figure 8 shows that the schematic diagram of the another kind of structure of above-mentioned filtration members;
Figure 9 shows that the one of the liquid storage separator in specific embodiment one typically assembles mode schematic diagram;
Figure 10 shows that the structural representation of liquid storage separator specific embodiment two of the present invention;
Figure 11 shows that the partial enlarged drawing at the IB place in Fig. 8;
Figure 12 shows that the stereogram of the filtration members in embodiment two;
Figure 13 shows that the one typical case assembling mode schematic diagram of the liquid storage separator of embodiment two;
Detailed description of the invention
The operation principle of refrigeration system liquid storage separator of the present invention is substantially identical with liquid storage separator of the prior art, does not hereafter do repeat specification, elaborates below in conjunction with accompanying drawing to the present invention.
Figure 5 shows that the structural representation of liquid storage separator specific embodiment one of the present invention; Figure 6 shows that the IA place partial enlarged drawing in Fig. 5; Figure 7 shows that the stereogram of the filtration members in Fig. 5; Figure 8 shows that the schematic diagram of the another kind of structure of above-mentioned filtration members; Figure 9 shows that the one of the liquid storage separator in specific embodiment one typically assembles mode schematic diagram.
As shown in Figures 5 and 6, the refrigeration system liquid storage separator of the present embodiment, comprise with fluid inlet 11 and fluid issuing 12 body parts 1, the air-guide part 2 be communicated with fluid issuing 12 be arranged in body parts 1, also comprise filtration members 5.In the present embodiment, body parts 1 specifically comprise body 13 and are arranged on upper end cap 14 and the lower end cap 15 at body 13 two ends, and fluid issuing 12 is opened on lower end cap 15.As shown in Figure 7, filtration members 5 columnar structured with middle trepanning of being made by Sheet Metal Forming Technology for metal material.Certainly, filtration members also can be the truncated cone-shaped filtration members 5A with middle trepanning made by Sheet Metal Forming Technology shown in Fig. 8.As shown in Figures 5 and 6, filtration members 5 forms filter chamber 3 with the inwall bottom surface of lower end cap 15 and the outer wall of air-guide part 2.The tube wall of the formation filter chamber 3 of air-guide part 2 offers spill port 4.
The refrigeration system liquid storage separator of the present embodiment, its typical assembling process as shown in Figure 9:
Lower end cap 15 and filtration members 5 spot welding (or other Type of Welding) are fixed, afterwards air-guide part 2 is press fit into forming member one in the fluid issuing on the middle trepanning of filtration members 5 and lower end cap 15, body 13 one end and inlet tube 21 press-fit fixing forming member two, afterwards the bottom end cover 3 of parts one is press-fited fixing forming member three with body 13 one end of parts two, being needed according to system by fixed head 6(afterwards also can without this part) forming member four on the air-guide part 2 that is press fit into parts three, afterwards upper end cap 14 and the other end of the body 13 of parts four are press-fited fixing forming member five.Again parts five to be carried out in stove one welding forming member five ', finally by outlet 22 and the air-guide part 2 in parts five ' stretch out body 13 one end soldering form the refrigeration system liquid storage separator of the present embodiment.
It should be noted that, aforesaid assembling process is the citing of the present embodiment refrigeration system liquid storage separator assembling mode, instead of the restriction to its assemble sequence.Those skilled in the art can enter shape according to technological design and change.Such as, can by filtration members 5 by fixing with lower end cap 15 again after fixing formation one parts of spot welding (or other Type of Welding).When using filtration members 5A shown in Fig. 8, its process of assembling as hereinbefore, at this no longer repeated description.
Refrigeration system in the present embodiment liquid storage separator, inwall bottom surface and the filtration members 5 of the lower end cap 15 of air-guide part 2 and body parts 1 form filter chamber 3, and spill port 4 is opened on the tube wall of formation filter chamber 3 of air-guide part 2.The advantage of such design is: first, compared to the first liquid storage separator of prior art, the refrigeration system of the present embodiment is with in liquid storage separator, the central axis of spill port 4 to the height dimension H1 of the inwall bottom surface of lower end cap 15 can design smaller, be no longer limited to the size of filtration members 5.Even if the liquid refrigerant had in liquid storage separator is like this less, also can ensure oil return, the requirement of system oil return amount can well be met.Second, in order to better improve oil return effect, spill port 4 can be set to two or more, and symmetrical with axle center on the tube wall of the formation filter chamber 3 of air-guide part 2. such as, can on the air-guide part 2 shown in Fig. 6, with the position of spill port 4 specular on offer a spill port again, compared to prior art, while increase spill port number improves oil return effect, do not need the number increasing filtration members.3rd, the liquid storage separator of the present embodiment, while can requiring, increases the size of filtration members to increase its filter area meeting system oil return amount.4th, the inwall bottom surface of lower end cap 15 is less than the radius size R3 of air-guide part 2 to the height dimension H1 of the central axis of spill port 4, and oil return effect is better than liquid storage separator of the prior art greatly.5th, the liquid storage separator of the present embodiment, its filtration members both can be welded and fixed with air-guide part 2, also can be welded and fixed mutually with lower end cap 15, and assembling mode is flexible.
Figure 10 shows that the structural representation of liquid storage separator specific embodiment two of the present invention; Figure 11 shows that the partial enlarged drawing at the IB place in Fig. 8; Figure 12 shows that the stereogram of the filtration members in embodiment two; Figure 13 shows that the one typical case assembling mode schematic diagram of the liquid storage separator of embodiment two.
As shown in Figures 10 and 11, the refrigeration system liquid storage separator of the present embodiment, comprise with fluid inlet 11 and fluid issuing 12 body parts 1, be arranged at the air-guide part 2 be communicated with fluid issuing 12 in body parts 1, also comprise filtration members 7.Body parts 1 specifically comprise body 13 and are arranged at the left end cap 16 at body 13 two ends and offer the right-hand member cap 17 of fluid issuing.As shown in figure 12, filtration members 7 is the bending structure that metal material is made by Sheet Metal Forming Technology, comprises with the basic courses department 71 of middle trepanning with from basic courses department 71 to the bending part 72 of both sides bending.The outer contour of bending part 72 and the inner outline of body 13 matched with it basically identical.As shown in Figure 10, Figure 11, filtration members 7 is located on air-guide part 2 by the intermediate sleeve borehole jack on it, and forms filter chamber 3 with the inwall of body 13 and the outer wall of air-guide part 2.The tube wall of the formation filter chamber 3 of air-guide part 2 offers spill port 4.
The refrigeration system liquid storage separator of the present embodiment, its typical assembling process as shown in figure 13:
Body 13 and the filtration members 7 of body parts 1 are welded and fixed forming member ten, and right-hand member cap 17 and inlet tube 23 are welded and fixed forming member 20, and afterwards, one end of the body 13 of parts ten and the right-hand member cap 17 of parts 20 are welded and fixed forming member 30.Afterwards left end cap 16 is welded forming member 40 with the other end of body 13 in parts 30, finally air-guide part 2 is inserted by the fluid issuing 12 on body 13, filtration members 7 is set on air-guide part 2, and air-guide part 2 and body 13 are welded and fixed the refrigeration system liquid storage separator finished product forming the present embodiment.It should be noted that, aforesaid assembling process is the citing of the present embodiment refrigeration system liquid storage separator assembling mode, instead of the restriction to its assemble sequence.Those skilled in the art can enter shape according to technological design and change.
Refrigeration system in the present embodiment liquid storage separator, bottom air-guide part 2 and the inwall of the body 13 of body parts 1 and filtration members 7 form filter chamber 3, spill port 4 is opened on the tube wall of formation filter chamber 3 of air-guide part 2.The advantage of such design is: first, compared to the first liquid storage separator of prior art, the refrigeration system of the present embodiment is with in liquid storage separator, it is smaller that the height dimension H2 of central axis bottom the inwall of body 13 of spill port 4 can design, and is no longer limited to the size of filtration members 7.The requirement of system oil return amount can well be met like this.Second, in order to better improve oil return effect, spill port 4 can be set to two or more, and symmetrical with axle center on the tube wall of the formation filter chamber 3 of air-guide part 2. such as, can on the air-guide part 2 shown in Figure 11, with the position of spill port 4 specular on offer a spill port again, compared to prior art, while increase spill port number improves oil return effect, do not need the number increasing filtration members.3rd, the liquid storage separator of the present embodiment, while can requiring, increases the size of filtration members 7 to increase its filter area meeting system oil return amount.4th, the refrigeration system liquid storage separator of the present embodiment, is less than the radius size R4 of air-guide part 2 to the height dimension H2 of the central axis of spill port 4 bottom the inwall of body 13, oil return effect is better than liquid storage separator of the prior art greatly.
In addition, refrigeration system liquid storage separator of the present invention, its filtration members also can be made up of plastic material, and is fixed on air-guide part 2 by tight fit mode.Certainly, after filtration members adopts plastic material to make, aforesaid assembling mode can be different, and its assembling mode is that those skilled in the art can know, and is not described in detail in this.
In the embodiment one that the present invention provides, air-guide part 2 and outlet 22 are split-type structural, can certainly adopt integral structure.In like manner, embodiment two, air-guide part 2 and outlet 24 are integral type structure, can certainly adopt split-type structural.
The description of the above structure just to the preferred specific embodiment of inventive refrigeration system liquid storage separator.In above-mentioned embodiment, those skilled in the art can make Curve guide impeller to the structure and shape etc. of air-guide part, body, filtration members as required.Further, it is pointed out that upper and lower, left and right in this description just for the accompanying drawing of this description.
Refrigeration system liquid storage separator of the present invention, can significantly improve system oil return amount, fully meet the requirement of system oil return amount.Meanwhile, the filter area of filtration members can also be increased, improve the filter effect of filtration members, prevent impurity from filtration members being blocked, extend the service life of refrigeration system liquid storage separator.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (12)
1. a refrigeration system liquid storage separator, comprise with fluid inlet (11) and fluid issuing (12) body parts (1), be arranged at the air-guide part (2) be communicated with described fluid issuing (12) in described body parts (1), it is characterized in that, also comprise filtration members, described filtration members is sheathed on described air-guide part (2) and forms filter chamber (3) with the inwall of described body parts (1) and the outer wall of described air-guide part (2), and the tube wall of the described filter chamber of formation (3) of described air-guide part (2) offers spill port (4).
2. refrigeration system liquid storage separator according to claim 1, it is characterized in that, described body parts (1) specifically comprise body (13) and are arranged at upper end cap (14) and the lower end cap (15) at described body (13) two ends, described fluid issuing (12) is opened on described lower end cap (15), and the inwall of described filtration members and described lower end cap (15) and the outer wall of described air-guide part (2) form described filter chamber (3).
3. refrigeration system liquid storage separator according to claim 2, is characterized in that, described filtration members is the cylindrical shape with middle trepanning or truncated cone-shaped structure made by Sheet Metal Forming Technology.
4. refrigeration system liquid storage separator according to claim 3, is characterized in that, described filtration members is fixed by welding on described lower end cap (15).
5. refrigeration system liquid storage separator according to claim 3, is characterized in that, described filtration members is fixed by welding on described air-guide part (2).
6. the liquid storage separator of the refrigeration system according to any one of claim 2-4, it is characterized in that, the inwall bottom surface of described lower end cap (15) is less than the radius size (R3) of described air-guide part (2) to the height dimension (H1) of the central axis of described spill port (4).
7. refrigeration system liquid storage separator according to claim 1, it is characterized in that, described body parts (1) specifically comprise body (13) and are arranged at left end cap (16) and the right-hand member cap (17) at described body (13) two ends, described fluid issuing (12) is opened on described body (13), and the inwall of described filtration members and described body (13) and the outer wall of described air-guide part (2) form described filter chamber (3).
8. refrigeration system liquid storage separator according to claim 7, it is characterized in that, described filtration members is the bending structure made by Sheet Metal Forming Technology, comprise with the basic courses department (71) of middle trepanning and the bending part (72) from described basic courses department (71) to both sides bending, the outer contour of described bending part (72) and the inner outline of described body (13) matched with it basically identical.
9. the liquid storage separator of the refrigeration system according to any one of claim 7-8, is characterized in that, described filtration members is fixed by welding on described body (13).
10. the liquid storage separator of the refrigeration system according to any one of claim 7-8, it is characterized in that, bottom the inwall of described body (13), be less than the radius size (R4) of described air-guide part (2) to the height dimension (H2) of the central axis of described spill port (4).
11. refrigeration system liquid storage separators according to any one of claim 2 or 7, it is characterized in that, described filtration members is that plastic material is made, and is fixed on described air-guide part (2) by tight fit mode.
12. refrigeration system liquid storage separators according to claim 1-5 and any one of 7-8, it is characterized in that, described spill port (4) has two or more, and symmetrical with axle center on the tube wall of the described filter chamber of formation (3) of described air-guide part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310751386.5A CN104748460A (en) | 2013-12-30 | 2013-12-30 | Storage liquid separator of refrigeration system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310751386.5A CN104748460A (en) | 2013-12-30 | 2013-12-30 | Storage liquid separator of refrigeration system |
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| CN104748460A true CN104748460A (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310751386.5A Pending CN104748460A (en) | 2013-12-30 | 2013-12-30 | Storage liquid separator of refrigeration system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479415A (en) * | 2021-06-16 | 2022-12-16 | 浙江盾安机械有限公司 | Gas-liquid separator and air conditioning equipment |
| CN115479415B (en) * | 2021-06-16 | 2024-06-11 | 浙江盾安机械有限公司 | Gas-liquid separator and air conditioning equipment |
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| CN201748724U (en) * | 2010-07-29 | 2011-02-16 | 宁波奥克斯电气有限公司 | Gas-liquid separator |
| CN202442556U (en) * | 2012-02-22 | 2012-09-19 | 浙江三花制冷集团有限公司 | Refrigerating system and gas-liquid separator thereof |
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| US5651266A (en) * | 1996-04-04 | 1997-07-29 | Eaton Corporation | Drier/accumulator for refrigerant system and method of making same |
| CN201081469Y (en) * | 2007-08-10 | 2008-07-02 | 浙江盾安精工集团有限公司 | Strainer of liquid reservoir of air conditioner |
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| CN201748724U (en) * | 2010-07-29 | 2011-02-16 | 宁波奥克斯电气有限公司 | Gas-liquid separator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479415A (en) * | 2021-06-16 | 2022-12-16 | 浙江盾安机械有限公司 | Gas-liquid separator and air conditioning equipment |
| CN115479415B (en) * | 2021-06-16 | 2024-06-11 | 浙江盾安机械有限公司 | Gas-liquid separator and air conditioning equipment |
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