CN106895614B - Compressor and liquid distributor thereof - Google Patents
Compressor and liquid distributor thereof Download PDFInfo
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- CN106895614B CN106895614B CN201510964246.5A CN201510964246A CN106895614B CN 106895614 B CN106895614 B CN 106895614B CN 201510964246 A CN201510964246 A CN 201510964246A CN 106895614 B CN106895614 B CN 106895614B
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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
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Abstract
The invention provides a compressor and a liquid distributor thereof. This knockout includes: the air inlet pipe and the exhaust bent pipe are respectively arranged at two ends of the shell, and the air inlet pipe is communicated with the exhaust bent pipe; a lower support plate installed in the case; the plurality of straight pipes are arranged on the lower supporting plate, one ends of the plurality of straight pipes are communicated with the exhaust bent pipe, and the other ends of the plurality of straight pipes are communicated with the air inlet pipe; and gas-liquid mixed refrigerant enters the shell from the air inlet pipe and is separated, and the separated gas refrigerant is conveyed to the exhaust bent pipe through the plurality of straight pipes. The straight pipes can increase the through-flow cross-sectional area of the gaseous refrigerant, so that the flow resistance of the gaseous refrigerant is greatly reduced, and the air suction power consumption of the compressor is reduced; meanwhile, pressure pulsation in the straight pipe can be relieved, suction airflow noise of the pump body assembly is reduced, and the noise level and the performance level of the compressor are guaranteed.
Description
Technical Field
The invention relates to the field of compression equipment, in particular to a compressor and a liquid distributor thereof.
Background
At present, a liquid separator mainly plays the roles of gas-liquid separation and air suction noise reduction. The key part playing a role in gas-liquid separation is the filter screen support, airflow is divided by the filter screen support and then rushes to the inner wall surface of the cylinder body of the liquid distributor, liquid with high density is adsorbed by the wall surface and finally falls to the bottom of the liquid distributor, and gas with low density changes the original airflow direction and then is completely collected in the straight pipe of the liquid distributor.
Disclosure of Invention
In view of the above, it is necessary to provide a dispenser capable of reducing the occurrence of large pressure pulsation and flow resistance in a straight pipe, and a compressor of the dispenser, in order to solve the problem of large pressure pulsation and flow resistance in a straight pipe of the conventional dispenser.
The above purpose is realized by the following technical scheme:
a dispenser, comprising:
the air inlet pipe and the exhaust bent pipe are respectively arranged at two ends of the shell, and the air inlet pipe is communicated with the exhaust bent pipe;
a lower support plate installed in the case; and
the plurality of straight pipes are arranged on the lower supporting plate, one ends of the plurality of straight pipes are communicated with the exhaust bent pipe, and the other ends of the plurality of straight pipes are communicated with the air inlet pipe;
and gas-liquid mixed refrigerant enters the shell from the air inlet pipe and is separated, and the separated gas refrigerant is conveyed to the exhaust bent pipe through the plurality of straight pipes.
In one embodiment, a preset distance exists between the end parts of the straight pipes and the end part of the exhaust bent pipe.
In one embodiment, the lower support plate can separate the shell and seal to form a buffer cavity, one end of the exhaust bent pipe is located in the buffer cavity, and one ends of the straight pipes extend out of the lower support plate and are located in the buffer cavity.
In one embodiment, the minimum preset distance between the ends of the straight pipes and the end of the exhaust elbow is less than or equal to 3 mm.
In one embodiment, the diameters of the straight pipes are different;
the straight pipes are different in length.
In one embodiment, the liquid separator further comprises an upper support plate, wherein the upper support plate is arranged in the shell and is positioned above the lower support plate;
go up the backup pad and seal the casing forms the stock solution chamber, many the other end of straight tube is worn to establish the stock solution chamber reaches go up the backup pad.
In one embodiment, the height of the liquid storage cavity is greater than or equal to 1/2 of the length of the shortest straight pipe in the plurality of straight pipes.
In one embodiment, a plurality of through holes are formed in the upper supporting plate, and the through holes are communicated with the air inlet pipe and the liquid storage cavity.
In one embodiment, the straight pipe is provided with an upper oil return hole, the upper oil return hole is positioned below the upper support plate, and the upper oil return hole is positioned above the lower support plate.
In one embodiment, the distance between the upper oil return hole and the lower support plate is 1/6-1/2 of the height of the liquid storage cavity.
In one embodiment, the exhaust elbow is provided with a lower oil return hole on the outer peripheral surface of the end part of the buffer cavity, and the upper oil return hole is communicated with the lower oil return hole.
The compressor comprises a pump body assembly and the liquid distributor according to any technical characteristic;
the air inlet pipe of the liquid separator is communicated with the air outlet hole of the pump body assembly, and the air outlet bent pipe of the liquid separator is communicated with the pump body air suction pipe of the pump body assembly.
The invention has the beneficial effects that:
the compressor and the liquid distributor thereof have simple and reasonable structural design, the gaseous refrigerant separated by the liquid distributor can be output to the exhaust elbow pipe through the straight pipes, the straight pipes can increase the through-flow cross-sectional area of the gaseous refrigerant, so that the gaseous refrigerant can conveniently flow in the straight pipes, the flow resistance of the gaseous refrigerant is greatly reduced, the gaseous refrigerant can conveniently flow into the cylinder of the pump body assembly through the exhaust elbow pipe, and the suction power consumption of the compressor is reduced; meanwhile, the flow resistance of the gaseous refrigerant is reduced, so that the gaseous refrigerant can be ensured to stably flow, pressure pulsation in the straight pipe is relieved, the noise of the suction airflow of the pump body assembly is reduced, the noise level and the performance level of the compressor are ensured, and the compressor is convenient to use.
Drawings
FIG. 1 is a schematic diagram of a dispenser according to an embodiment of the present invention;
wherein:
100-liquid separator;
110-a housing;
111-an intake pipe;
112-exhaust elbow; 1121-lower oil return hole;
120-lower support plate;
130-straight pipe;
131-upper oil return hole;
140-an upper support plate;
141-through holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the compressor and the liquid distributor thereof according to the present invention will be further described in detail by embodiments with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the present invention provides a dispenser 100, which includes a housing 110, a lower support plate 120, and a plurality of straight tubes 130.
In the present invention, the housing 110 has an intake pipe 111 and an exhaust bent pipe 112, the intake pipe 111 and the exhaust bent pipe 112 are respectively disposed at both ends of the housing 110, and the intake pipe 111 and the exhaust bent pipe 112 are communicated. The air inlet pipe 111 of the casing 110 is communicated with the air outlet hole of the pump body assembly of the compressor, and the air outlet elbow pipe 112 of the casing 110 is communicated with the pump body air inlet pipe of the pump body assembly of the compressor. When the compressor works, the exhaust hole of the pump body assembly can exhaust a mixture of lubricating oil and a gaseous refrigerant, and for the convenience of brief description, the mixture of the lubricating oil and the gaseous refrigerant is recorded as a gas-liquid mixed refrigerant. The liquid separator 100 can be used for continuously compressing the gas refrigerant in the pump body assembly of the compressor by using the lubricating oil and the gas refrigerant in the gas-liquid mixed refrigerant, and the lubricating oil can return to the compressor to prevent the internal fittings in the compressor from being worn, so that the reliability of the compressor is ensured, and the service life of the compressor is prolonged.
The gas-liquid mixed refrigerant enters the liquid separator 100 through the gas inlet pipe 111, and gas-liquid separation of the gas-liquid mixed refrigerant is further achieved. The shell 110 is further provided with a filter screen, the gas-liquid mixed refrigerant is divided by the filter screen and then flows towards the inner wall of the shell 110 of the liquid separator 100, the lubricant liquid with a high density is adsorbed by the wall surface and slides down along the inner wall of the shell 110 to finally slide to the bottom of the liquid separator 100, the gaseous refrigerant with a low density changes the original air flow direction and then is completely collected in the straight pipes 130 of the liquid separator 100, and then the gaseous refrigerant is conveyed to the exhaust elbow 112 of the shell 110 through the straight pipes 130 and then conveyed to the pump body assembly through the pump body suction pipe by the exhaust elbow 112.
The lower support plate 120 is installed in the case 110. Bottom suspension fagging 120 is used for fixing many straight tubes 130, make many straight tubes 130 fixed in the position of casing 110 through bottom suspension fagging 120, the position of straight tube 130 takes place the drunkenness when preventing the gaseous state refrigerant after the separation from carrying exhaust return bend 112 through many straight tubes 130 in, make gaseous state refrigerant's transport steady, reduce the noise of compressor, guarantee the noise level of compressor, and simultaneously, gaseous state refrigerant's transport efficiency can also be guaranteed, guarantee that the gaseous state refrigerant's in the pump body subassembly quantity is enough, make the compressor can normal operating, guarantee the performance level of compressor.
The plurality of straight pipes 130 are installed on the lower support plate 120, one ends of the plurality of straight pipes 130 are communicated with the exhaust bent pipe 112, the other ends of the plurality of straight pipes 130 are communicated with the gas inlet pipe 111, a gas-liquid mixed refrigerant enters the shell 110 from the gas inlet pipe 111 and is separated, and the separated gas refrigerant is conveyed to the exhaust bent pipe 112 through the plurality of straight pipes 130. The plurality of straight pipes 130 communicate the air inlet pipe 111 and the exhaust bent pipe 112, a separation chamber is arranged above the casing 110, the filter screen is arranged in the separation chamber, the gas-liquid mixed refrigerant can be separated in the separation chamber, liquid lubricating oil slides along the inner wall of the casing 110, and the gaseous refrigerant enters the plurality of straight pipes 130. That is, a certain distance exists between the end of the straight pipe 130 and the end of the air inlet pipe 111, so that the gas-liquid mixed refrigerant is separated in the certain distance, and the gas-liquid mixed refrigerant is prevented from directly entering the straight pipe 130 without being separated, so as to avoid affecting the performance of the compressor.
Compared with the existing single straight pipe, the straight pipes 130 can increase the through-flow cross-sectional area of the gaseous refrigerant, so that the gaseous refrigerant can conveniently flow into the straight pipe 130, the flow resistance of the gaseous refrigerant in the straight pipe 130 is reduced, the suction power consumption of the suction pipe of the pump body is reduced, and the performance level of the compressor is improved. Meanwhile, the straight pipes 130 can ensure that the gaseous refrigerant flows stably in the straight pipes 130, and pressure pulsation of the gaseous refrigerant in the straight pipes 130 in the air suction process of the pump body air suction pipe is reduced, so that air suction flow noise is reduced, noise of the compressor is reduced, and the noise level of the whole compressor is improved.
At present, a liquid separator mainly plays the roles of gas-liquid separation and air suction noise reduction. The key part playing a role in gas-liquid separation is the filter screen support, airflow is divided by the filter screen support and then rushes to the inner wall surface of the cylinder body of the liquid distributor, liquid with high density is adsorbed by the wall surface and finally falls to the bottom of the liquid distributor, and gas with low density changes the original airflow direction and then is completely collected in the straight pipe of the liquid distributor. The liquid distributor 100 can output the gaseous refrigerant separated by the liquid distributor 100 to the exhaust bent pipe 112 through the straight pipes 130, the straight pipes 130 can increase the through-flow cross-sectional area of the gaseous refrigerant, so that the gaseous refrigerant can conveniently flow in the straight pipes 130, the flow resistance of the gaseous refrigerant is greatly reduced, the gaseous refrigerant can conveniently flow into the cylinder of the pump body assembly through the exhaust bent pipe 112, and the air suction power consumption of the compressor is reduced; meanwhile, the flow resistance of the gaseous refrigerant is reduced, so that the gaseous refrigerant can be ensured to flow stably, pressure pulsation in the straight pipe 130 is relieved, the noise of the suction air flow of the pump body assembly is reduced, the noise level and the performance level of the compressor are ensured, and the compressor is convenient to use.
As an example, the lower support plate 120 can partition the housing 110 and seal to form a buffer chamber, one end of the exhaust elbow 112 is located in the buffer chamber, and one ends of the plurality of straight pipes 130 extend out of the lower support plate 120 and are located in the buffer chamber. The buffer cavity can buffer the separated gaseous refrigerant. The lower support plate 120 seals the housing 110, so that the gaseous refrigerant in the buffer cavity cannot leak and is prevented from being mixed with lubricating oil again, the purity of the gaseous refrigerant entering the pump body assembly is ensured, the pump body assembly can normally operate, and the performance level of the compressor is ensured. The one end of straight tube 130 is arranged in the cushion chamber, can make the gaseous state refrigerant after the separation carry the cushion chamber in, and the discharge elbow 112 is carried the gaseous state refrigerant in the cushion chamber for pump body subassembly again, can effectively reduce the inside pressure pulsation of discharge elbow 112 of connecting the pump body breathing pipe like this, and then the noise of air current when reducing and breathing in guarantees the noise level of compressor.
Further, a predetermined distance exists between the ends of the plurality of straight pipes 130 and the end of the exhaust elbow 112. That is to say, the tip of many straight tubes 130 is not direct with the tip lug connection of exhaust return bend 112, namely, many straight tubes 130 carry the buffer chamber with the gaseous refrigerant after the separation earlier, then, gaseous refrigerant in the buffer chamber is in carrying pump body subassembly through exhaust return bend 112, can prevent like this that gaseous refrigerant from directly getting into exhaust return bend 112, in order to prevent to increase the circulation resistance of gaseous refrigerant in exhaust return bend 112, guarantee that gaseous refrigerant can the steady flow, reduce the pressure pulsation of gaseous refrigerant in the blast pipe, reduce the power consumption of breathing in and the noise of breathing in, the performance level and the noise level of compressor have been guaranteed.
Still further, the minimum preset distance between the end portions of the plurality of straight pipes 130 and the end portion of the exhaust elbow 112 is equal to or less than 3 mm. The too large distance between the ends of the straight tubes 130 and the end of the exhaust elbow 112 can cause the gaseous refrigerant in the buffer cavity to flow in a mixed flow manner, so that the pressure pulsation of the gaseous refrigerant flowing into the exhaust elbow 112 is increased, the noise of the suction pipe of the pump body during air suction is increased, and the noise level of the compressor is reduced. The distance between the tip of root straight tube 130 and the tip of exhaust return bend 112 is undersize, can make gaseous refrigerant directly flow to exhaust return bend 112 in, the cushioning effect of cushion chamber can not embody, and then the effect that reduces the gaseous refrigerant's in the exhaust return bend 112 pressure pulsation is less. Therefore, when the minimum preset distance between the end portions of the plurality of straight pipes 130 and the end portion of the exhaust bent pipe 112 is within a range of less than or equal to 3mm, the effect of reducing the pressure pulsation of the gaseous refrigerant in the exhaust bent pipe 112 is good, so that the noise of the compressor is reduced, and the noise level of the compressor is ensured.
As an embodiment, the diameters of the plurality of straight tubes 130 are not equal; the plurality of straight tubes 130 have different lengths. The diameters of the straight pipes 130 in the casing 110 may be different, which facilitates the flow of the separated gaseous refrigerant, increases the flow cross-sectional area of the gaseous refrigerant, and greatly reduces the flow resistance of the gaseous refrigerant in the straight pipes 130. Meanwhile, the lengths of the straight pipes 130 in the shell 110 may also be different, so that it can be ensured that the flow paths of the gaseous refrigerant in the straight pipes 130 are different, the gaseous refrigerant in the buffer cavity is prevented from being too much, the flow resistance of the gaseous refrigerant in the exhaust bent pipe 112 is ensured, the suction power consumption of the compressor is reduced, and the performance of the compressor is ensured. Of course, the diameters of the plurality of straight tubes 130 may also be equal; the lengths of the plurality of straight tubes 130 may also be equal.
As an embodiment, the dispenser 100 further includes an upper support plate 140, and the upper support plate 140 is installed in the housing 110 and is located above the lower support plate 120; the upper supporting plate 140 seals the housing 110 to form a liquid storage cavity, and the other ends of the plurality of straight tubes 130 penetrate through the liquid storage cavity and the upper supporting plate 140. The upper support plate 140 can also seal the housing 110, so that the upper support plate 140, the lower support plate 120 and the inner wall of the housing 110 jointly enclose a liquid storage cavity, and separated lubricating oil is stored in the liquid storage cavity. Meanwhile, the other ends of the straight pipes 130 penetrate through the liquid storage cavity and extend out of the upper supporting plate 140, so that separated gaseous refrigerant can flow into the buffer cavity, the gaseous refrigerant and lubricating oil are prevented from being mixed again in the liquid storage cavity, and the gas-liquid separation efficiency is improved.
Furthermore, a plurality of through holes 141 are formed in the upper support plate 140, and the through holes 141 communicate the air inlet pipe 111 and the liquid storage chamber. The separated lubricant oil slides down along the inner wall of the housing 110, and then flows into the liquid storage cavity through the through hole 141 on the upper support plate 140, so as to be convenient for storing the lubricant oil. The number of the through holes 141 is plural, and the plural through holes 141 are uniformly or non-uniformly distributed on the upper support plate 140.
Further, the distance between the upper support plate 140 and the lower support plate 120 is not necessarily too small, and specifically, the height of the liquid storage cavity is greater than or equal to 1/2 of the length of the shortest one of the plurality of straight tubes 130. The volume of the liquid can be increased by overhigh liquid storage cavity, so that the volume of the compressor is increased, and the use by a user is inconvenient. The height of the liquid storage cavity is too low, and too much lubricating oil cannot be stored. Therefore, 1/2 that the height of stock solution chamber is more than or equal to the length of the shortest straight tube 130 among many straight tubes 130 is a more reasonable height, and the height of stock solution chamber is in this within range, can guarantee the height of cushion chamber and separation chamber, the gas-liquid separation of the knockout 100 of being convenient for, simultaneously, can also guarantee that the gaseous refrigerant in the cushion chamber can the steady flow, and then reduces the pressure pulsation in the exhaust return bend 112, reduces the noise of compressor.
As an implementation manner, the straight tube 130 is provided with an upper oil return hole 131, the upper oil return hole 131 is located below the upper support plate 140, and the upper oil return hole 131 is located above the lower support plate 120. Further, the outer peripheral surface of the exhaust elbow 112 at the end of the buffer cavity is provided with a lower oil return hole 1121, and the upper oil return hole 131 is communicated with the lower oil return hole 1121. The upper oil return hole 131 and the lower oil return hole 1121 are used for returning oil, and an oil return path is formed by the upper oil return hole 131 and the lower oil return hole 1121, so that the liquid storage capacity of the liquid separator 100 can be ensured not to be affected as much as possible. Furthermore, the distance between the upper oil return hole 131 and the lower support plate 120 is 1/6-1/2 of the height of the liquid storage cavity, so that the oil return effect is guaranteed.
The invention also provides a compressor, which comprises a pump body component and the liquid distributor 100 in the embodiment; an air inlet pipe 111 of the liquid distributor 100 is communicated with an air outlet hole of the pump body assembly, and an air outlet elbow pipe 112 of the liquid distributor 100 is communicated with a pump body air suction pipe of the pump body assembly. The compressor is provided with a plurality of bent pipes in the liquid distributor 100, and the flow cross section area of the bent pipes is increased due to the increase of the number of the straight pipes 130, so that the flow resistance of the gaseous refrigerant in the straight pipes 130 is greatly reduced, and the suction power consumption of the compressor is reduced. Meanwhile, the lower supporting plate 120 and the housing 110 of the liquid separator 100 are sealed to form a large buffer chamber, so that gaseous refrigerants can flow smoothly, pressure pulsation of the gaseous refrigerants in the exhaust elbow 112 connected to the suction pipe of the pump body can be effectively reduced, and suction airflow noise of the liquid separator 100 is reduced.
The liquid distributor 100 of the compressor provided by the invention adopts the plurality of straight pipes 130, so that the flow resistance of the gaseous refrigerant in the straight pipes 130 can be effectively reduced, the suction resistance of the suction pipe of the pump body is reduced, the suction power consumption is further reduced, and the performance level of the whole compressor is improved. Meanwhile, the buffer chamber formed by the lower support plate 120 and the housing 110 can effectively reduce the pressure pulsation inside the exhaust elbow 112 connected to the suction pipe of the pump body, thereby reducing the noise of the air flow during suction and ensuring the noise level of the compressor.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (11)
1. A dispenser, comprising:
the exhaust device comprises a shell (110), wherein the shell (110) is provided with an air inlet pipe (111) and an exhaust bent pipe (112), the air inlet pipe (111) and the exhaust bent pipe (112) are respectively arranged at two ends of the shell (110), and the air inlet pipe (111) is communicated with the exhaust bent pipe (112);
a lower support plate (120) mounted in the housing (110); and
a plurality of straight pipes (130) mounted on the lower support plate (120), the straight pipes (130) having different lengths; one end of each of the straight pipes (130) is communicated with the exhaust bent pipe (112), a preset distance exists between the end of each of the straight pipes (130) and the end of the exhaust bent pipe (112), and the other end of each of the straight pipes (130) is communicated with the air inlet pipe (111);
the gas-liquid mixed refrigerant enters the shell (110) through the air inlet pipe (111) and is separated, and the separated gaseous refrigerant is conveyed to the exhaust bent pipe (112) through the plurality of straight pipes (130).
2. The liquid distributor according to claim 1, wherein the lower support plate (120) is capable of partitioning the housing (110) and sealing to form a buffer chamber, wherein one end of the exhaust elbow (112) is located in the buffer chamber, and wherein one ends of the plurality of straight tubes (130) extend out of the lower support plate (120) and are located in the buffer chamber.
3. The liquid distributor according to claim 2, characterized in that the minimum preset distance between the ends of the straight pipes (130) and the end of the exhaust elbow (112) is less than or equal to 3 mm.
4. The liquid distributor according to claim 1, characterized in that the diameters of the plurality of straight tubes (130) are unequal.
5. The dispenser according to claim 2, further comprising an upper support plate (140), wherein the upper support plate (140) is mounted in the housing (110) and positioned above the lower support plate (120);
go up backup pad (140) and seal casing (110) form the stock solution chamber, many the other end of straight tube (130) wears to establish the stock solution chamber reaches go up backup pad (140).
6. The liquid distributor according to claim 5, wherein the height of the liquid storage cavity is greater than or equal to 1/2 the length of the shortest one of the straight pipes (130) among the plurality of straight pipes (130).
7. The liquid distributor according to claim 6, wherein the upper support plate (140) is provided with a plurality of through holes (141), and the through holes (141) communicate the air inlet pipe (111) and the liquid storage cavity.
8. The liquid distributor according to claim 5, wherein the straight pipe (130) is provided with an upper oil return hole, the upper oil return hole (131) is located below the upper support plate (140), and the upper oil return hole (131) is located above the lower support plate.
9. The liquid distributor according to claim 8, characterized in that the distance between the upper oil return hole (131) and the lower support plate (120) is 1/6-1/2 of the height of the liquid storage chamber.
10. The liquid distributor according to claim 8, wherein the exhaust elbow (112) is provided with a lower oil return hole (1121) on the outer peripheral surface of the end portion of the buffer chamber, and the upper oil return hole (131) is communicated with the lower oil return hole (1121).
11. A compressor, characterized by comprising a pump body assembly and a liquid dispenser (100) according to any one of claims 1 to 10;
an air inlet pipe (111) of the liquid distributor (100) is communicated with an air outlet hole of the pump body assembly, and an air outlet bent pipe (112) of the liquid distributor (100) is communicated with an air suction pipe of the pump body assembly.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510964246.5A CN106895614B (en) | 2015-12-18 | 2015-12-18 | Compressor and liquid distributor thereof |
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| CN201510964246.5A CN106895614B (en) | 2015-12-18 | 2015-12-18 | Compressor and liquid distributor thereof |
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| CN106895614A CN106895614A (en) | 2017-06-27 |
| CN106895614B true CN106895614B (en) | 2022-07-08 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759197A (en) * | 2018-06-13 | 2018-11-06 | 苏州逸新和电子有限公司 | A kind of fine copper liquid storage device with long service life |
| CN113494789A (en) * | 2020-03-19 | 2021-10-12 | 上海海立电器有限公司 | Liquid storage device |
| CN114215760B (en) * | 2021-12-17 | 2022-10-25 | 珠海格力电器股份有限公司 | Liquid separator structure, compressor and air conditioner |
| CN114777362B (en) * | 2022-03-30 | 2023-12-22 | 珠海格力电器股份有限公司 | Knockout, compressor and air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005163744A (en) * | 2003-12-05 | 2005-06-23 | Matsushita Electric Ind Co Ltd | Accumulator |
| CN203083223U (en) * | 2012-12-03 | 2013-07-24 | 珠海格力电器股份有限公司 | Novel gas-liquid separator |
| CN103604259A (en) * | 2013-11-14 | 2014-02-26 | 广东美芝制冷设备有限公司 | Compressor, liquid reservoir thereof and noise control method |
| CN203615661U (en) * | 2013-12-03 | 2014-05-28 | 广东美芝精密制造有限公司 | Liquid accumulator and compressor with liquid accumulator |
| CN204630197U (en) * | 2015-04-22 | 2015-09-09 | 广东美芝制冷设备有限公司 | Reservoir |
| CN205388391U (en) * | 2015-12-18 | 2016-07-20 | 珠海凌达压缩机有限公司 | Compressor and dispense thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1253995A (en) * | 1968-08-08 | 1971-11-17 | Babcock & Wilcox Ltd | Improvements in or relating to tube platens |
| US5111996A (en) * | 1991-02-27 | 1992-05-12 | Drip Irrigation Systems, Ltd. | Incremental pressure-compensating drip irrigation emitter |
| KR100244332B1 (en) * | 1997-10-09 | 2000-03-02 | 윤종용 | Heat exchanger of air conditioner |
| KR100535662B1 (en) * | 2003-08-25 | 2005-12-09 | 엘지전자 주식회사 | Refrigerator having many evaporator |
| FI122400B (en) * | 2010-05-28 | 2011-12-30 | Metso Paper Inc | Flotation cell and method for deinking a fiber suspension |
-
2015
- 2015-12-18 CN CN201510964246.5A patent/CN106895614B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005163744A (en) * | 2003-12-05 | 2005-06-23 | Matsushita Electric Ind Co Ltd | Accumulator |
| CN203083223U (en) * | 2012-12-03 | 2013-07-24 | 珠海格力电器股份有限公司 | Novel gas-liquid separator |
| CN103604259A (en) * | 2013-11-14 | 2014-02-26 | 广东美芝制冷设备有限公司 | Compressor, liquid reservoir thereof and noise control method |
| CN203615661U (en) * | 2013-12-03 | 2014-05-28 | 广东美芝精密制造有限公司 | Liquid accumulator and compressor with liquid accumulator |
| CN204630197U (en) * | 2015-04-22 | 2015-09-09 | 广东美芝制冷设备有限公司 | Reservoir |
| CN205388391U (en) * | 2015-12-18 | 2016-07-20 | 珠海凌达压缩机有限公司 | Compressor and dispense thereof |
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| CN106895614A (en) | 2017-06-27 |
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