CN203534004U - Small efficient centrifugal gas-liquid separator and compressor - Google Patents
Small efficient centrifugal gas-liquid separator and compressor Download PDFInfo
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- CN203534004U CN203534004U CN201320523051.3U CN201320523051U CN203534004U CN 203534004 U CN203534004 U CN 203534004U CN 201320523051 U CN201320523051 U CN 201320523051U CN 203534004 U CN203534004 U CN 203534004U
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- runner
- ball
- liquid separator
- gas
- gliding mass
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Abstract
The utility model discloses a small efficient centrifugal gas-liquid separator and a compressor, wherein the small efficient centrifugal gas-liquid separator is compact in structure, small in occupied space and high in separation efficiency, and intermittent suction and exhaust is adopted for the compressor. A spiral sliding way is formed in the inner wall of a hollow sliding body of the gas-liquid separator, a first sliding groove is formed in the bottom of a movable plate, a cavity is formed between the top of the movable plate and the bottom of the movable plate, a plurality of communicating holes and a plurality of ball installation holes are formed in the side wall of the cavity of the movable plate, and a first ball and a second ball are symmetrically arranged in the ball installation holes and embedded into the spiral sliding way. A second sliding groove is formed in the bottom face inside the sliding body, and a third ball and a fourth ball are arranged in the first sliding groove and the second sliding groove. The lower end of a connecting pipe is fixedly connected with a rotating wheel cover and communicated with a cavity on a rotating wheel, the upper end of the connecting pipe penetrates through the bottom of the sliding body, the second sliding groove and the first sliding groove are fixedly connected with the movable plate and communicated with the cavity in the movable plate, the connecting pipe is sleeved with a spring, and an inlet connecting pipe communicated with the inner portion of the sliding body is arranged on the top of the sliding body.
Description
Technical field
The utility model relates to a kind of small-sized efficient centrifugal gas-liquid separator and compressor.
Background technology
Piston compressor, rolling rotor compressor etc. are widely used in every field, due to the design feature of himself, free interval between the suction in each swept volume space, exhaust, cause suction, exhaust intermittently, in the gas of discharging, carry lubricating oil secretly, affect the heat-transfer effect of the heat transmission equipments such as condenser and evaporimeter, reduced the runnability of refrigeration system, if entrained liquids in air-breathing, enter compresser cylinder space, can cause the generation of liquid hammer, the reliability decrease of compressor even causes serious accident to occur, and causes economic loss.
At present, the separation of the vent control valve of existing piston compressor, rolling rotor compressor and air-breathing gas-liquid separator are not considered the feature of himself, and equipment is complicated, and appearance and size is large, take up space large, and separative efficiency is low.Therefore, urgently develop that separative efficiency is high, simple in structure, little gas-liquid separator takes up space.
Utility model content
The purpose of this utility model is the defect for prior art, provide inhale a kind of intermittence of utilizing compressor, exhaust drives, compact conformation, the gas-liquid separator little, separative efficiency is high takes up space.
Another object of the present utility model is to provide a kind of compressor that utilizes intermittently suction, exhaust to drive gas-liquid separation.
For realizing the technical scheme that the purpose of this utility model adopts, be:
A kind of small-sized efficient centrifugal gas-liquid separator, comprise hollow gliding mass, tube connector, spring, displacement disc and runner, on described hollow gliding mass inwall, be provided with helical form slideway, the top of described displacement disc is flat-top, the bottom of described displacement disc is provided with the first chute of indent, it between the top and bottom of described displacement disc, is cavity, in the cavity sidewalls of described displacement disc, be provided with a plurality of intercommunicating pores and ball installing hole, being installed in described ball installing hole and embedding in described helical form slideway of the first ball and the second ball symmetry; On described gliding mass inner bottom surface, be provided with the second chute, described the first chute with in the second chute, be placed with respectively the 3rd relative ball and the 4th ball; Described runner by runner lid, runner at the bottom of and a plurality of wheel hub form, at the bottom of described runner lid and runner, by described a plurality of wheel hubs, be connected, described runner cover and runner at the bottom of between form cavity; Described tube connector lower end is fixedly connected with described runner lid, and be communicated with the cavity in described runner, described tube connector upper end is fixedly connected with described displacement disc with the first chute through described gliding mass bottom, the second chute, and be communicated with the cavity on described displacement disc, described spring housing is outside at described tube connector, one end and described the 3rd ball welding, the other end and described the 4th ball welding; Described tube connector and the sealing of described gliding mass joint; Described gliding mass top is provided with the entrance sleeve with described gliding mass internal communication.
Described gliding mass is welded by lower casing and upper cover.
Described gliding mass is welded by upper casing and lower cover.
A compressor that contains described small-sized efficient centrifugal gas-liquid separator, comprises compressor case, and above-mentioned gas-liquid separator is installed in described compressor case.
A compressor that contains described small-sized efficient centrifugal gas-liquid separator, comprises shell, and above-mentioned gas-liquid separator is installed in described shell.
Compared with prior art, the beneficial effects of the utility model are:
1, small-sized efficient centrifugal gas-liquid separator of the present utility model, can utilize air-flow intermittently to drive runner to rotate, and the gas that density is different is realized the separated of gas and liquid under the effect of centrifugal force with liquid, air-flow is intermittently utilized.
2, structure of gas liquid separator of the present utility model is compact, separative efficiency is high.
3, in compressor of the present utility model with small-sized efficient centrifugal gas-liquid separator, can utilize compressor air-discharging discontinuous, the i.e. exhaust at intermittence drives runner to rotatablely move, the gas that density is different and the lubricating oil of carrying secretly are under the effect of centrifugal force, realize gas and carry the efficient separation of lubricating oil secretly, thereby can avoid carrying lubricating oil secretly in compressor Exhaust Gas, can reduce to greatest extent compressor Exhaust Gas and take the lubricants capacity in the circulatory system to, improve the heat-transfer effect of the heat transmission equipments such as condenser and evaporimeter, improve the runnability of refrigeration system, save the energy, protection of the environment.
4, in compressor of the present utility model with small-sized efficient centrifugal gas-liquid separator, utilize compressor air suction discontinuous, the air-breathing drive runner at intermittence rotatablely moves, the gas that density is different and liquid are under the effect of centrifugal force, realize the efficient separation of gas entrained liquids, thereby can avoid sucking gas and bring volume space liquid into, avoid the generation of liquid hammer accident, guarantee the safe and reliable operation of compressor.
Accompanying drawing explanation
Figure 1 shows that the cutaway view of the utility model small-sized efficient centrifugal gas-liquid separator;
Figure 2 shows that the cutaway view of A-A;
Figure 3 shows that the cutaway view of B-B.
In figure: 1. entrance sleeve, 2. upper cover, 3-1. the first ball, 3-2. the second ball, 4. displacement disc, 5. the first chute, 6. runner lid, 7. wheel hub, 8. the second chute, 9. at the bottom of runner, 10-1. the 3rd ball, 10-2. the 4th ball, 11. springs, 12. lower casings, 13. intercommunicating pores, 14. tube connectors.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model small-sized efficient centrifugal gas-liquid separator schematic diagram as shown in Figure 1 to Figure 3, comprises hollow gliding mass, tube connector 14, spring 11, displacement disc 4, runner.Described hollow gliding mass can be welded by lower casing 12 and upper cover 2, also can be welded by upper casing and lower cover.On described hollow gliding mass inwall, be provided with helical form slideway, the top of described displacement disc 4 is flat-top, the bottom of described displacement disc 4 is provided with the first chute 5 of indent, it between the top and bottom of described displacement disc 4, is cavity, in the cavity sidewalls of described displacement disc 4, be provided with a plurality of intercommunicating pores 13 and ball installing hole, being installed in described ball installing hole and embedding in described helical form slideway of the first ball 3-1 and the second ball 3-2 symmetry; On described gliding mass inner bottom surface, be provided with the second chute 8, described the first chute 5 and interior the 3rd relative ball 10-1 and the 4th ball 10-2 of being placed with respectively of the second chute 8.Described runner by runner lid 6, runner at the bottom of 9 and a plurality of wheel hub 7 form, at the bottom of described runner lid 6 and runner, 9 are connected by described a plurality of wheel hubs 7, described runner cover 6 and runner at the bottom of form cavity between 9; Described tube connector 14 lower ends are fixedly connected with described runner lid 6, and be communicated with the cavity in described runner, described tube connector 14 upper ends are fixedly connected with described displacement disc with the first chute 5 through described gliding mass bottom, the second chute 8, and be communicated with the cavity on described displacement disc 4, described spring 11 is enclosed within described tube connector 14 outsides, one end and described the 3rd ball 10-1 welding, the other end and described the 4th ball 10-2 welding; Described tube connector 14 and the sealing of described gliding mass joint; Described hollow gliding mass top is provided with the entrance sleeve 1 with described hollow gliding mass internal communication.
Gas-liquid mixture fluid enters the space at hollow gliding mass upper cover 2 and displacement disc 4 tops through interface adapter 1, overcome the spring force of spring 11, promoting displacement disc 4 moves down, the first ball 3-1 and the second ball 3-2 are along the spiral slide relative sliding of lower casing 12 inwalls of gliding mass, drive displacement disc 4 rotations, tube connector 14 drives runner to rotate; Simultaneously, gas-liquid mixture fluid enters lower casing 12 inwalls of gliding mass and the outer space of displacement disc 4, through intercommunicating pore 13, enter the cavity of displacement disc 4, and through tube connector 14, enter at the bottom of the runner lid 6 of runner and runner 9 space, along with the rotation of runner, the gas of entrained liquids obtains centrifugal force, from the surrounding of runner, throw away, because the density of gas and liquid is different, the centrifugal force of acquisition is different, thereby makes gas and fluid separation applications.
Gas-liquid separator of the present utility model can be for the different gas of proportion and liquid separated, for example can be used for being entrained with the separation of the gas of lubricating oil.
Small-sized efficient centrifugal gas-liquid separator shown in the utility model Fig. 1 can be for totally-enclosed compressor, above-mentioned gas-liquid separator is arranged in the casing of totally-enclosed compressor, the lubricating oil that runner surrounding throws away flows to bottom of shell along casing inner wall, and isolated gas leads to condenser from casing top.
Small-sized efficient centrifugal gas-liquid separator shown in the utility model Fig. 1 also can be for semiclosed and opened compressor, two above-mentioned small-sized efficient centrifugal gas-liquid separators are arranged on outside the body of compressor, one of them small-sized efficient centrifugal gas-liquid separator is used intermittently exhaust to drive, be connected with the vent connection of compressor, another small-sized efficient centrifugal gas-liquid separator is used intermittently air-breathing drive, be connected with the air-breathing adapter of compressor, in order to collect separated gas and liquid, described gas-liquid separator setting in the enclosure, lubricating oil or liquid that runner surrounding throws away flow to outer casing bottom along outer casing inner wall, gas is drawn from cover top portion, use the gas of the small-sized efficient centrifugal gas-liquid separator discharge that intermittently exhaust drives to enter condenser, use the gas of the small-sized efficient centrifugal gas-liquid separator discharge of intermittently air-breathing drive to enter compresser cylinder.
The totally-enclosed twin-tub reciprocating-piston type refrigerating compressor of take is example, two staggered exhausts of cylinder, the high temperature and high pressure gas of discharging from a cylinder, through interface adapter 1, enter the space at hollow gliding mass upper cover 2 and displacement disc 4 tops, overcome the spring force of spring 11, promote displacement disc 4 and move down, the first ball 3-1 and the second ball 3-2 are along the spiral slide relative sliding of lower casing 12 inwalls of gliding mass, drive displacement disc 4 rotations, tube connector 14 drives runner to rotate; Simultaneously, gases at high pressure enter lower casing 12 inwalls of gliding mass and the outer space of displacement disc 4, through intercommunicating pore 13, enter the cavity of displacement disc 4, and through tube connector 14, enter at the bottom of the runner lid 6 of runner and runner 9 space, along with the rotation of runner, the gas of carrying lubricating oil secretly obtains centrifugal force, from the surrounding of runner, throw away, because the density of gas and lubricating oil is different, the centrifugal force of acquisition is different, thereby makes gas and lubricating oil separation.The lubricating oil that runner surrounding throws away flows to bottom of shell along casing inner wall, and isolated gas leads to condenser from casing top.When this cylinder exhaust finishes, in entrance sleeve 1, gas pressure reduces, and under the spring-force driven dual of spring 11, promotes to move on displacement disc 4 drive runners, during to next cylinder exhaust, repeats said process, realizes the lubricating oil separation that refrigeration compressor exhaust is carried secretly.Compressor of the present utility model can make full use of exhaust intermittently; realize Exhaust Gas and carry the efficient separation of lubricating oil secretly; can reduce to greatest extent refrigeration compressor Exhaust Gas and take the lubricants capacity in cooling cycle system to; improve the heat-transfer effect of the heat transmission equipments such as condenser and evaporimeter; improve the runnability of refrigeration system, save the energy, protection of the environment.
The totally-enclosed twin-tub reciprocating-piston type refrigerating compressor of take is equally example, two cylinders are staggered air-breathing, when a cylinder is air-breathing, the gas sucking, process interface adapter 1 enters the space at hollow gliding mass upper cover 2 and displacement disc 4 tops, overcomes the spring force of spring 11, promoting displacement disc 4 moves down, the first ball 3-1 and the second ball 3-2, along the spiral slide relative sliding of lower casing 12 inwalls of gliding mass, drive displacement disc 4 rotations, and tube connector 14 drives runner to rotate; Simultaneously, suck gas and enter lower casing 12 inwalls of gliding mass and the outer space of displacement disc 4, through intercommunicating pore 13, enter the cavity of displacement disc 4, and through tube connector 14, enter at the bottom of the runner lid 6 of runner and runner 9 space, along with the rotation of runner, the gas of entrained liquids obtains centrifugal force, from the surrounding of runner, throw away, because the density of gas and liquid is different, the centrifugal force of acquisition is different, thereby makes gas and fluid separation applications.The liquid that runner surrounding throws away flows to bottom along the outer casing inner wall of gas-liquid separator, and isolated gas is drawn from top and entered compresser cylinder space.When the air-breathing end of this cylinder, in entrance sleeve 1, gas pressure reduces, and under the spring-force driven dual of spring 11, promotes to move on displacement disc 4 drive runners, when air-breathing to next cylinder, repeats said process, realizes the fluid separation applications that refrigeration compressor air suction is carried secretly.Compressor of the present utility model can make full use of intermittently air-breathing, realizes the efficient separation that sucks gas entrained liquids, thereby can avoid sucking gas, brings volume space liquid into, avoids the generation of liquid hammer accident, guarantees the safe and reliable operation of compressor.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a small-sized efficient centrifugal gas-liquid separator, it is characterized in that, comprise hollow gliding mass, tube connector (14), spring (11), displacement disc (4) and runner, on described hollow gliding mass inwall, be provided with helical form slideway, the top of described displacement disc (4) is flat-top, the bottom of described displacement disc (4) is provided with first chute (5) of indent, between the top and bottom of described displacement disc (4), it is cavity, in the cavity sidewalls of described displacement disc (4), be provided with a plurality of intercommunicating pores (13) and ball installing hole, what the first ball (3-1) and the second ball (3-2) were symmetrical is installed in described ball installing hole and embeds in described helical form slideway, on described gliding mass inner bottom surface, be provided with the second chute (8), described the first chute (5) with in the second chute (8), be placed with respectively the 3rd relative ball (10-1) and the 4th ball (10-2), described runner by runner lid (6), runner at the bottom of (9) and a plurality of wheel hub (7) forms, at the bottom of described runner covers (6) and runner, (9) are connected by described a plurality of wheel hubs (7), described runner covers at the bottom of (6) and runner and forms cavity between (9), described tube connector (14) lower end is covered (6) with described runner and is fixedly connected with, and be communicated with the cavity in described runner, described tube connector (14) upper end is fixedly connected with described displacement disc with the first chute (5) through described gliding mass bottom, the second chute (8), and be communicated with the cavity on described displacement disc (4), described spring (11) is enclosed within described tube connector (14) outside, one end and described the 3rd ball (10-1) welding, the other end and described the 4th ball (10-2) welding, described tube connector (14) and the sealing of described gliding mass joint, described gliding mass top is provided with the entrance sleeve (1) with described gliding mass internal communication.
2. according to small-sized efficient centrifugal gas-liquid separator claimed in claim 1, it is characterized in that, described gliding mass is welded by lower casing (12) and upper cover (2).
3. according to small-sized efficient centrifugal gas-liquid separator claimed in claim 2, it is characterized in that, described gliding mass is welded by upper casing and lower cover.
4. a compressor that contains small-sized efficient centrifugal gas-liquid separator claimed in claim 1, comprises compressor case, and gas-liquid separator claimed in claim 1 is installed in described compressor case.
5. a compressor that contains small-sized efficient centrifugal gas-liquid separator claimed in claim 1, comprises shell, and gas-liquid separator claimed in claim 1 is installed in described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523051.3U CN203534004U (en) | 2013-08-26 | 2013-08-26 | Small efficient centrifugal gas-liquid separator and compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523051.3U CN203534004U (en) | 2013-08-26 | 2013-08-26 | Small efficient centrifugal gas-liquid separator and compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203534004U true CN203534004U (en) | 2014-04-09 |
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ID=50420202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320523051.3U Withdrawn - After Issue CN203534004U (en) | 2013-08-26 | 2013-08-26 | Small efficient centrifugal gas-liquid separator and compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203534004U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411358A (en) * | 2013-08-26 | 2013-11-27 | 天津商业大学 | Rotating wheel type gas-liquid separator driven by intermittent air flow and compressor |
| CN105972884A (en) * | 2016-06-22 | 2016-09-28 | 苏州利森空调制冷有限公司 | Oil-gas separator |
| CN110630454A (en) * | 2018-08-31 | 2019-12-31 | 北京金风科创风电设备有限公司 | Motor and heat exchange device of shaft system thereof and wind generating set |
-
2013
- 2013-08-26 CN CN201320523051.3U patent/CN203534004U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411358A (en) * | 2013-08-26 | 2013-11-27 | 天津商业大学 | Rotating wheel type gas-liquid separator driven by intermittent air flow and compressor |
| CN103411358B (en) * | 2013-08-26 | 2015-05-13 | 天津商业大学 | Rotating wheel type gas-liquid separator driven by intermittent air flow and compressor |
| CN105972884A (en) * | 2016-06-22 | 2016-09-28 | 苏州利森空调制冷有限公司 | Oil-gas separator |
| CN110630454A (en) * | 2018-08-31 | 2019-12-31 | 北京金风科创风电设备有限公司 | Motor and heat exchange device of shaft system thereof and wind generating set |
| CN110630454B (en) * | 2018-08-31 | 2021-03-12 | 北京金风科创风电设备有限公司 | Motor and heat exchange device of shaft system thereof and wind generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20150513 |
|
| RGAV | Abandon patent right to avoid regrant |