CN209083514U - Compressor - Google Patents
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- CN209083514U CN209083514U CN201821237639.1U CN201821237639U CN209083514U CN 209083514 U CN209083514 U CN 209083514U CN 201821237639 U CN201821237639 U CN 201821237639U CN 209083514 U CN209083514 U CN 209083514U
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- shell
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- compressor
- demarcation plate
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Abstract
The utility model discloses a kind of compressor, including shell, the shell includes: first shell, and the compressor operating chamber for being used for compressed gaseous refrigerant is formed in the first shell；Second shell is arranged outside the first shell, and the second shell divides cavity with the gas that the part first shell is surrounded for separating liquid refrigerants and gaseous coolant.The utility model by adding one layer of second shell again outside the first shell of compressor, the space between compressor first shell and second shell is set to divide cavity as gas, refrigerant enters after gas divides cavity, attachment is on the first shell, make sufficiently heat exchange inside liquid refrigerants and cryogenic gaseous refrigerant and compressor, it solves the problems, such as the cooling capacity waste of liquid refrigerants in gas point, while improving the cooling effect of compressor, improve compressor reliability of operation.
Description
Technical field
The utility model relates to Compressor Technology fields, and in particular to a kind of compressor.
Background technique
Gas point also known as gas-liquid separator are typically mounted on the entrance of gas compressor for gas-liquid separation, traditional pressure
Contracting machine is individually furnished with ampuliform vapor-liquid separating device, and the liquid refrigerants in gas point does not need to exchange heat with other parts, and therefore, liquid is cold
Cooling capacity in matchmaker is unable to get utilization, and cooling capacity is caused to waste.
Utility model content
In order to solve the above-mentioned technical problem, the utility model discloses a kind of compressors, solve in existing liquid refrigerants
Cooling capacity the problem of being unable to get utilization, cooling capacity is caused to waste.
The utility model discloses a kind of compressor, including shell, the shell includes: first shell, the first shell
The compressor operating chamber for being used for compressed gaseous refrigerant is formed in vivo；Second shell is arranged outside the first shell, and described the
Two shells divide cavity with the gas that the part first shell is surrounded for separating liquid refrigerants and gaseous coolant.
Further, the second shell is located at outside the first shell, the second shell and the first shell
The junction sealed set of body, the second shell surround the gas with the corresponding part first shell and divide cavity.
Further, the shell further includes being arranged to divide chamber intracorporal demarcation plate in the gas, and the demarcation plate will be described
Gas divides cavity to be divided into interconnected the first cavity and the second cavity.
Further, the gas divides cavity to be the annular housing around first shell setting.
Further, the demarcation plate is annular slab, and the demarcation plate and the first shell surround first cavity.
Further, first cavity is located at the demarcation plate close to the side of the compressor operating chamber, and described
Two cavitys are located at the side that first cavity deviates from the compressor operating chamber.
Further, gas returning port is provided on the shell, the gas returning port is connected to first cavity.
Further, the gas, which divides, is additionally provided with muffler in cavity, one end of the muffler is located at second chamber
In vivo.
Further, gas returning port is provided on the shell, the gas returning port divides cavity to be connected to the gas.
The utility model makes compressor first shell by adding one layer of second shell again outside the first shell of compressor
Cavity is divided as gas in space between second shell, and refrigerant enters after gas divides cavity, and attachment on the first shell, keeps liquid cold
It sufficiently exchanges heat inside matchmaker and cryogenic gaseous refrigerant and compressor, solves the problems, such as the cooling capacity waste of liquid refrigerants in gas point, together
When improve the cooling effect of compressor, improve compressor reliability of operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment compressor；
Legend: 10, shell；11, first shell；12, second shell；13, demarcation plate；20, compressor operating chamber；30, gas
Divide cavity；31, the first cavity；32, the second cavity；40, gas returning port；50, muffler.
Specific embodiment
The utility model is described further below with reference to embodiment, but is not limited to the content on specification.
As shown in Figure 1, the utility model discloses a kind of compressor, including shell 10, shell 10 include: first shell 11
With second shell 12, first shell 11 is interior to form compressor operating chamber 20；Second shell 12 is arranged outside first shell 11, the
Two shells 12 surround gas with part first shell 11 and divide cavity 30.The utility model passes through in 11 outside of first shell of compressor
Again plus one layer of second shell 12, the space between compressor first shell 11 and second shell 12 is made to divide cavity 30 as gas, it is cold
Matchmaker enters after gas divides cavity 30, is attached in first shell 11, makes to fill inside liquid refrigerants and cryogenic gaseous refrigerant and compressor
Divide heat exchange, solves the problems, such as the cooling capacity waste of liquid refrigerants in gas point, while improving the cooling effect of compressor, improve
Compressor reliability of operation.
Traditional compressor is individually furnished with ampuliform vapor-liquid separating device, accounts for very large space, and installation space is caused to waste.For
It solves the above problems, in the above-described embodiments, 20 gentle points of cavitys of compressor operating chamber 30 is provided in shell 10；Compressor
Working chamber 20 is used for compressed gaseous refrigerant；Gas divides cavity 30 to be isolated setting with compressor operating chamber 20, gas divide cavity 30 for will
Liquid refrigerants and gaseous coolant separation.In use, being isolated by being added in compressor housing 10 with compressor operating chamber 20
Gas divides cavity 30, and gas point function has been merged into compressor, and compressor is made to be provided simultaneously with gas point function, solves ampuliform gas
Divide occupied space problem, saves installation space.
In the above-described embodiments, second shell 12 is located at outside first shell 11, second shell 12 and first shell 11
Junction sealed set, second shell 12 surrounds gas with corresponding part first shell 11 and divides cavity 30.By by second
12 body of shell is located at the outside of first shell 11, and the gas between compressor first shell 11 and second shell 12 is made to divide cavity 30
It is bigger, it after dividing cavity 30 into gas, can more be attached in first shell 11, improve refrigerant and compressor internal heat
Heat exchange area makes sufficiently heat exchange inside liquid refrigerants and cryogenic gaseous refrigerant and compressor, while further improving compressor
Cooling effect and compressor reliability of operation.
In the above-described embodiments, shell 10 further includes the demarcation plate 13 that gas is arranged in and divides in cavity 30, and demarcation plate 13 is by gas
Cavity 30 is divided to be divided into interconnected the first cavity 31 and the second cavity 32.By the way that demarcation plate 13 is arranged, gaseous state can be increased
On the one hand the flow path of refrigerant can be such that gaseous coolant and liquid refrigerants is sufficiently separated, on the other hand can also improve refrigerant
Heat exchange efficiency with inside compressor, belongs to multi-purpose content.
In the above-described embodiments, gas divides cavity 30 to be the annular housing being arranged around first shell 11.Since gas divides cavity
30 be the annular housing being arranged around first shell 11, and the heat exchange area inside refrigerant and compressor can be made to be promoted to maximum
Change, meanwhile, gas divides cavity 30 that first shell 11 is surrounded to the noise that can reduce compressor, plays good deadening.
In the above-described embodiments, demarcation plate 13 is annular slab, and demarcation plate 13 and first shell 11 surround the first cavity 31.It is logical
Setting demarcation plate 13 is crossed, the flow path of gaseous coolant can be increased, on the one hand gaseous coolant and liquid refrigerants can be made abundant
On the other hand separation can also improve the heat exchange efficiency inside refrigerant and compressor；In addition to this, since demarcation plate 13 is annular
Plate can cooperate the effect for playing dual sound insulation with second shell 12, be further reduced compressor noise, belong to multi-purpose content.
In the above-described embodiments, the first cavity 31 is located at demarcation plate 13 close to the side of compressor operating chamber 20, the second chamber
Body 32 is located at the side that the first cavity 31 deviates from compressor operating chamber 20.Be provided with gas returning port 40 on shell 10, gas returning port 40 with
The connection of first cavity 31, gas, which divides in cavity 30, is additionally provided with muffler 50, and one end of muffler 50 is located in the second cavity 32.By
It is located at demarcation plate 13 close to the side of compressor operating chamber 20 in the first cavity 31, the second cavity 32 is located at the first cavity 31 and deviates from
The side of compressor operating chamber 20, refrigerant from gas returning port 40 enter the first cavity 31, refrigerant along first shell 11 outer wall down
Stream, makes liquid refrigerants and cryogenic gaseous refrigerant sufficiently exchange heat with compressor, solve the cooling capacity waste of the upper liquid refrigerants of gas point with
Compressor cools down problem；Since gas fission is divided into the first cavity 31 and the second cavity 32, a part makes refrigerant and compressor exchange heat,
After refrigerant flow down, gaseous coolant enters the second cavity 32, extends the flow path of refrigerant, improves heat exchange efficiency, may be used also
Divide muffler 50 to prevent liquid refrigerants to be directly entered gas, and 11 outside of first shell again plus one layer of demarcation plate 13 and close
The second shell 12 for sealing setting, can greatly improve soundproof effect, reduce the noise of compressor.
In the above-described embodiments, gas returning port 40 is provided on shell 10, gas returning port 40 divides cavity 30 to be connected to gas.It can be to prevent
Only liquid refrigerants is directly entered gas and divides muffler 50.
Obviously, the above embodiment of the utility model is merely examples for clearly illustrating the present invention,
And it is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, it is stated upper
It can also be made other variations or changes in different ways on the basis of bright.Here all embodiments can not be given thoroughly
It lifts.It is all to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protection scope column.
Claims (9)
1. a kind of compressor, including shell (10), which is characterized in that the shell (10) includes:
First shell (11), the first shell (11) is interior to form the compressor operating chamber (20) for being used for compressed gaseous refrigerant；
Second shell (12), setting is external in the first shell (11), the second shell (12) and the part first shell
Body (11) is surrounded for dividing the gas of liquid refrigerants and gaseous coolant separation to cavity (30).
2. compressor according to claim 1, which is characterized in that
The second shell (12) is located at the first shell (11) outside, the second shell (12) and the first shell
(11) junction sealed set, the second shell (12) surround the gas with the corresponding part first shell (11)
Divide cavity (30).
3. compressor according to claim 1, which is characterized in that the shell (10) further includes being arranged to divide chamber in the gas
The gas is divided cavity (30) to be divided into the first interconnected cavity by the demarcation plate (13) in body (30), the demarcation plate (13)
(31) and the second cavity (32).
4. compressor according to claim 3, which is characterized in that
The gas divides cavity (30) to be the annular housing around the first shell (11) setting.
5. compressor according to claim 3, which is characterized in that
The demarcation plate (13) is annular slab, and the demarcation plate (13) and the first shell (11) surround first cavity
(31)。
6. compressor according to claim 3, which is characterized in that
First cavity (31) be located at the demarcation plate (13) close to the compressor operating chamber (20) side, described second
Cavity (32) is located at the side that first cavity (31) deviates from the compressor operating chamber (20).
7. compressor according to claim 5, which is characterized in that
It is provided with gas returning port (40) on the shell (10), the gas returning port (40) is connected to first cavity (31).
8. compressor according to claim 6, which is characterized in that the gas, which divides in cavity (30), is additionally provided with muffler
(50), one end of the muffler (50) is located in second cavity (32).
9. compressor according to claim 1, which is characterized in that
It is provided with gas returning port (40) on the shell (10), the gas returning port (40) divides cavity (30) to be connected to the gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237639.1U CN209083514U (en) | 2018-08-01 | 2018-08-01 | Compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237639.1U CN209083514U (en) | 2018-08-01 | 2018-08-01 | Compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209083514U true CN209083514U (en) | 2019-07-09 |
Family
ID=67114110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821237639.1U Active CN209083514U (en) | 2018-08-01 | 2018-08-01 | Compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209083514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268240A (en) * | 2018-08-01 | 2019-01-25 | 珠海格力电器股份有限公司 | Compressor |
-
2018
- 2018-08-01 CN CN201821237639.1U patent/CN209083514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268240A (en) * | 2018-08-01 | 2019-01-25 | 珠海格力电器股份有限公司 | Compressor |
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