CN215002408U - Novel air-conditioning gas-liquid separator - Google Patents
Novel air-conditioning gas-liquid separator Download PDFInfo
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- CN215002408U CN215002408U CN202120349051.0U CN202120349051U CN215002408U CN 215002408 U CN215002408 U CN 215002408U CN 202120349051 U CN202120349051 U CN 202120349051U CN 215002408 U CN215002408 U CN 215002408U
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Abstract
The utility model discloses a novel air conditioner vapour and liquid separator, including a jar body, input tube and output tube, the one end of input tube is located the outside of jar body, and the other end runs through behind the up end of jar body, stretches into jar internal, and the output tube is the U type, and the one end of output tube is located jar internal, and the other end runs through behind the lower terminal surface of jar body, stretches out jar external side, is equipped with the oil gallery on the output tube. One end of the input pipe is arranged on the outer side of the tank body, the other end of the output pipe is arranged on the outer side of the tank body, the input pipe is arranged at the upper end of the tank body, the output pipe is arranged at the lower end of the tank body, so that a space can be reserved for a large-diameter pipeline, and the use requirement of a gas-liquid separator with small volume is met; meanwhile, the input pipe and the output pipe of the tank are shortest in the air conditioning system, the on-way pressure loss of the pipeline is reduced, and the system performance is not influenced. Therefore, the use standard can be met without increasing the pressure release valve, the pipeline increase caused by increasing the pressure release valve is reduced, and the cost of the whole machine is favorably reduced.
Description
Technical Field
The utility model belongs to an important component of air conditioner especially relates to a novel air conditioner vapour and liquid separator.
Background
The north american market has a very high demand for safety of the air conditioning system, and in the north american safety standard UL1995, it is required that a pressure relief device is necessary or the diameter of the pressure vessel cannot exceed a certain diameter if there is the pressure vessel such as a gas-liquid separator or a high-pressure tank, etc.
The existing gas-liquid separator mainly has two types, one type is as follows: the gas-liquid separator (shown in figure 1) with a smaller diameter of the tank body is adopted, the diameter of the gas-liquid separator is half of that of the normal gas-liquid separator (shown in figure 2), and the length of the tank body is lengthened to ensure the original volume due to the reduction of the diameter of the tank body. Meanwhile, due to the limited structure, the diameter of the copper pipe which enters and exits the tank body must be reduced, so that the copper pipe which enters and exits the tank body is long and thin, the on-way resistance of the system refrigerant flowing is increased, the pressure loss is increased, and the performance of the air conditioning system is poor. The other is as follows: still adopt original vapour and liquid separator, but increase mechanical pressure relief device, can increase the complete machine cost like this, the material has increased simultaneously, can increase the bad risk of machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can solve the novel air conditioner vapour and liquid separator of at least one in the above-mentioned problem.
According to the utility model discloses an aspect provides a novel air conditioner vapour and liquid separator, including a jar body, input tube and output tube, the one end of input tube is located the outside of jar body, and the other end runs through behind the up end of jar body, stretches into jar internal, and the output tube is the U type, and the one end of output tube is located jar internal, and the other end runs through behind the lower terminal surface of jar body, stretches out jar external side, is equipped with the oil gallery on the output tube.
The utility model has the advantages that: one end of the input pipe is arranged on the outer side of the tank body, the other end of the output pipe is arranged on the outer side of the tank body, the input pipe is arranged at the upper end of the tank body, the output pipe is arranged at the lower end of the tank body, and the input pipe and the output pipe are not arranged at the same end, so that space can be reserved for a pipeline with a large pipe diameter, the volume of the tank body can be reduced, and the use requirement of a gas-liquid separator with small volume can be met; meanwhile, the pipe diameters of the input pipe and the output pipe are increased, the input pipe and the output pipe of the tank are shortest in the air conditioning system, the on-way pressure loss of the pipeline is reduced, and the system performance is not affected. Therefore, the use standard can be met without increasing the pressure release valve, the pipeline increase caused by increasing the pressure release valve is reduced, and the cost of the whole machine is favorably reduced.
In some embodiments, the end surface of the other end of the inlet pipe is lower than the end surface of the one end of the outlet pipe. Therefore, liquid input by the input pipe can be conveniently separated in the tank body, and gas is output by the output pipe above the tank body, so that gas-liquid separation is conveniently realized.
In some embodiments, the output pipe comprises a first vertical pipe, an arc pipe and a second vertical pipe which are communicated with each other, two ends of the arc pipe are respectively connected with the first vertical pipe and the second vertical pipe, the first vertical pipe is positioned in the tank body, and the second vertical pipe and the arc pipe are both positioned on the outer side of the tank body. Therefore, the installation of the output pipe and the tank body can be facilitated, the space occupied by the output pipe in the tank body can be reduced, and the installation and use requirements of the tank body with small volume can be met.
In some embodiments, the bottom of the first vertical pipe is communicated with the arc-shaped pipe, the oil return hole is positioned at the bottom of the first vertical pipe, and the oil return hole is positioned in the tank body. Therefore, through the oil return hole, liquid lubricating oil in the tank body can conveniently enter an oil reservoir of the compressor under the suction action of the compressor through the oil return hole, and gas-liquid separation is realized.
In some embodiments, the length of the first vertical tube is greater than the length of the second vertical tube, and the top end of the first vertical tube extends below the top end face of the tank body. Therefore, gas-liquid separation is conveniently realized.
In some embodiments, the upper end surface of the tank body is provided with a first mounting hole, the lower end surface of the tank body is provided with a second mounting hole, the input pipe is inserted into the first mounting hole and clings to the inner wall of the first mounting hole, and the output pipe is inserted into the second mounting hole and clings to the inner wall of the second mounting hole. Therefore, the input pipe and the output pipe can be conveniently installed by arranging the first installation hole and the second installation hole.
In some embodiments, the other end of the input tube is in contact with a side wall of the first vertical tube. Therefore, the space in the tank body can be reasonably utilized conveniently, the pipe diameters of the input pipe and the output pipe are maximized, the input pipe and the output pipe of the tank are shortest in the air conditioning system, the on-way pressure loss of the pipeline is reduced, and the system performance is not influenced.
Drawings
FIG. 1 is a schematic view showing the structure of a gas-liquid separator having a relatively small tank diameter according to the prior art;
FIG. 2 is a schematic view of a conventional tank diameter gas-liquid separator of the prior art;
fig. 3 is a schematic sectional structural view of the novel air-conditioning gas-liquid separator of the present invention;
fig. 4 is a schematic structural diagram of the novel air-conditioning gas-liquid separator of the present invention;
fig. 5 is a schematic structural diagram of a usage state of the novel air-conditioning gas-liquid separator of the present invention when used in an air-conditioning system.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Refer to fig. 3 to 5. Novel air conditioner vapour and liquid separator, including jar body 1, input tube 2 and output tube 3, the one end of input tube 2 is located jar body 1's the outside, and the other end runs through jar body 1's up end after, stretches into jar body 1, and output tube 3 is the U type, and the one end of output tube 3 is located jar body 1, and the other end runs through jar body 1's lower terminal surface after, stretches out jar body 1 outside, is equipped with oil gallery 4 on the output tube 3.
When the novel air-conditioning gas-liquid separator is used, one end of the input pipe 2 is communicated with an air conditioner internal unit, when gaseous and liquid refrigerants pass through, the liquid refrigerants are separated and left in the tank body 1, and the gaseous refrigerants are output to a compressor through the output pipe 3, so that gas-liquid separation is realized. Because one end of the input pipe 2 is arranged at the outer side of the tank body 1, and the other end of the output pipe 3 is arranged at the outer side of the tank body 1, the input pipe 2 is arranged at the upper end of the tank body 1, the output pipe 3 is arranged at the lower end of the tank body 1, and the input pipe 2 and the output pipe 3 are not arranged at the same end, a space can be vacated for manufacturing a large-diameter pipeline, the volume of the tank body 1 can be reduced, and the use requirement of a gas-liquid separator with small volume can be met; meanwhile, the pipe diameters of the input pipe 2 and the output pipe 3 are increased, the input pipe 2 and the output pipe 3 of the tank 1 are shortest in an air conditioning system, the on-way pressure loss of a pipeline is reduced, and the system performance is not affected. Therefore, the use standard can be met without increasing the pressure release valve, the pipeline increase caused by increasing the pressure release valve is reduced, and the cost of the whole machine is favorably reduced.
The end surface of the other end of the input pipe 2 is lower than the end surface of one end of the output pipe 3. Therefore, the liquid refrigerant input by the input pipe 2 can conveniently sink and fall into the tank body 1, and the gas flows upwards and flows out through the output pipe 3, so that the gas-liquid separation is favorably realized.
The output pipe 3 comprises a first vertical pipe 31, an arc pipe 32 and a second vertical pipe 33 which are communicated with each other, two ends of the arc pipe 32 are respectively connected with the first vertical pipe 31 and the second vertical pipe 33, the first vertical pipe 31 is positioned in the tank body 1, and the second vertical pipe 33 and the arc pipe 32 are both positioned on the outer side of the tank body 1. Therefore, the part of the output pipe 3 in the tank body 1 can be greatly reduced, and the use requirement is met.
The bottom of the first vertical pipe 31 is communicated with the arc-shaped pipe 32, the oil return hole 4 is positioned at the bottom of the first vertical pipe 31, and the oil return hole 4 is positioned in the tank body 1. Through the oil return hole 4, the liquid oil in the tank body 1 can be returned through the oil return hole 4; because the oil return hole 4 is located at the bottom of the first vertical pipe 31, the oil return efficiency of the liquid oil in the tank body 1 can be improved.
The length of the first vertical pipe 31 is longer than that of the second vertical pipe 33, and the top end of the first vertical pipe 31 extends to the lower part of the top end surface of the tank body 1. Therefore, the second vertical pipe 33 is convenient to be connected with the air conditioner compressor, and the assembly and the matching are convenient.
First mounting hole has been seted up to the up end of jar body 1, and second mounting hole has been seted up to the lower terminal surface of jar body 1, and input tube 2 inserts in the first mounting hole, hugs closely with first mounting hole inner wall, and output tube 3 inserts in the second mounting hole, hugs closely with second mounting hole inner wall. The input pipe 2 can be conveniently installed and fixed through the first installation hole; through the second mounting hole, can make things convenient for output tube 3 to be fixed in the installation on jar body 1.
The other end of the input pipe 2 is in contact with the side wall of the first vertical pipe 31, so that the space in the tank body 1 can be reasonably utilized conveniently, the pipe diameters of the input pipe and the output pipe are maximized, the input pipe and the output pipe of the tank are shortest in an air conditioning system, the on-way pressure loss of the pipeline is reduced, and the system performance is not influenced.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept, and these all fall into the protection scope of the present invention.
Claims (7)
1. Novel air conditioner vapour and liquid separator, its characterized in that, including a jar body (1), input tube (2) and output tube (3), the one end of input tube (2) is located the outside of jar body (1), and the other end runs through behind the up end of jar body (1), stretches into jar body (1), output tube (3) are the U type, the one end of output tube (3) is located jar body (1), and the other end runs through behind the lower terminal surface of jar body (1), stretches out jar body (1) outside, be equipped with oil gallery (4) on output tube (3).
2. The novel air-conditioning gas-liquid separator according to claim 1, characterized in that the end surface of the other end of the inlet pipe (2) is lower than the end surface of one end of the outlet pipe (3).
3. The novel air-conditioning gas-liquid separator according to claim 2, wherein the output pipe (3) comprises a first vertical pipe (31), an arc pipe (32) and a second vertical pipe (33) which are communicated with each other, two ends of the arc pipe (32) are respectively connected with the first vertical pipe (31) and the second vertical pipe (33), the first vertical pipe (31) is positioned in the tank body (1), and the second vertical pipe (33) and the arc pipe (32) are both positioned outside the tank body (1).
4. The novel air-conditioning gas-liquid separator according to claim 3, characterized in that the bottom of the first vertical pipe (31) is communicated with the arc pipe (32), the oil return hole (4) is positioned at the bottom of the first vertical pipe (31), and the oil return hole (4) is positioned in the tank body (1).
5. The novel air-conditioning gas-liquid separator according to claim 4, characterized in that the length of the first vertical pipe (31) is greater than the length of the second vertical pipe (33), and the top end of the first vertical pipe (31) extends below the top end surface of the tank (1).
6. The novel air-conditioning gas-liquid separator as claimed in any one of claims 3 to 5, wherein a first mounting hole is formed in the upper end surface of the tank body (1), a second mounting hole is formed in the lower end surface of the tank body (1), the input pipe (2) is inserted into the first mounting hole and is tightly attached to the inner wall of the first mounting hole, and the output pipe (3) is inserted into the second mounting hole and is tightly attached to the inner wall of the second mounting hole.
7. The novel air-conditioning gas-liquid separator according to claim 6, characterized in that the other end of the inlet pipe (2) is in contact with the side wall of the first vertical pipe (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120349051.0U CN215002408U (en) | 2021-02-04 | 2021-02-04 | Novel air-conditioning gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120349051.0U CN215002408U (en) | 2021-02-04 | 2021-02-04 | Novel air-conditioning gas-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215002408U true CN215002408U (en) | 2021-12-03 |
Family
ID=79146226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120349051.0U Active CN215002408U (en) | 2021-02-04 | 2021-02-04 | Novel air-conditioning gas-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215002408U (en) |
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2021
- 2021-02-04 CN CN202120349051.0U patent/CN215002408U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 528303 Room 501, 5th floor, No. 18, Xinfa Road, Rongli community, Ronggui street, Shunde District, Foshan City, Guangdong Province Patentee after: Yisuo (Guangdong) Intelligent Technology Co.,Ltd. Address before: 528305 Room 201, building 1, tianfulai International Industrial City Phase II, No. 37, Changbao West Road, Ronggui Rongli neighborhood committee, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Yisuo Intelligent Technology Co.,Ltd. |