CN105221431B - Compressor assembly - Google Patents
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- CN105221431B CN105221431B CN201510696242.3A CN201510696242A CN105221431B CN 105221431 B CN105221431 B CN 105221431B CN 201510696242 A CN201510696242 A CN 201510696242A CN 105221431 B CN105221431 B CN 105221431B
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- compressor
- air intake
- intake duct
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Abstract
The invention discloses a kind of compressor assembly, the compressor assembly includes：Compressor, suction conduit assembly and instlated tubular, wherein, compressor includes housing and the compression mechanism being located in housing, there is compression chamber and the suction hole connected with compression chamber in compression mechanism, suction conduit assembly includes air intake duct, one end of air intake duct is located at outside compressor, the other end is through housing and coordinates in suction hole so as to compression chamber supply refrigerant, instlated tubular is located in air intake duct, and the part between housing and suction hole of at least part of and air intake duct of instlated tubular is relative.Compressor assembly of the invention, by setting instlated tubular in air intake duct, can efficiently reduce the invalid heat exchange in air intake duct, improve the stability of refrigerant soakage, improve the compression performance of compressor.
Description
Technical field
The present invention relates to compressor apparatus field, more particularly, to a kind of compressor assembly.
Background technology
Compressor in correlation technique includes housing with the compression mechanism and suction conduit assembly that are located in housing, compressor
Structure has the suction hole of the compression chamber that refrigerant is guided to compression mechanism from the outside of housing, and suction conduit assembly includes being inserted into suction
The air intake duct of stomata, air intake duct is to be tightly connected with suction hole.During compressor operating, for high temperature is high in compression case body
Calm the anger body, heat is easy to the cryogenic gas being delivered to by suction hole perisporium, air intake duct in air intake duct, and the heat exchange of this part is nothing
Effect heat exchange, can cause inspiratory volume to increase, and circulating mass of refrigerant declines, and reduce the compression efficiency of compressor.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, the invention reside in proposition one
Compressor assembly is planted, the compressor assembly can improve the problem of invalid heat exchange of the suction refrigerant in air intake duct.
Compressor assembly of the invention, including：Compressor, the compressor includes housing and is located in the housing
Compression mechanism, there is compression chamber and the suction hole that is connected with the compression chamber in the compression mechanism；Suction conduit assembly, it is described
Suction conduit assembly includes air intake duct, and one end of the air intake duct is located at that the compressor is outer, the other end is through the housing and matches somebody with somebody
Close and supply refrigerant with to the compression chamber in the suction hole；And instlated tubular, the instlated tubular is located in the air intake duct,
The part between the housing and the suction hole of at least part of and air intake duct of the instlated tubular is relative.
Compressor assembly of the invention, by setting instlated tubular in air intake duct, can efficiently reduce air intake duct
Interior invalid heat exchange, improves the stability of refrigerant soakage, improves the compression performance of compressor.
Further, the length L1 that the instlated tubular is stretched into the housing is stretched into the other end of the air intake duct
Length L2 in the housing meets relation：L1/L2≥1.
In one embodiment of the invention, the thermal conductivity factor of the material of the instlated tubular is less than or equal to 40W/ (mK).
Some embodiments of the invention, the instlated tubular threaded connection, bonding, welding or interference set are connected to the suction
Tracheae.
Some embodiments of the invention, the internal diameter D1 of the suction hole is outer with the other end of the air intake duct
Footpath D2 meets relation：D2/D1 >=1, and D2 (10 ρ 2+1)-D1 (10 ρ 1+1) >=0, wherein, ρ 2 is the suction hole
Pore wall material thermal coefficient of expansion, ρ 1 for the air intake duct material thermal coefficient of expansion.
Some embodiments of the invention, the air intake duct is copper pipe or steel pipe.
Some embodiments of the invention, the compressor is rotary compressor, and the compression mechanism includes main shaft
Bearing assembly, cylinder assembly and countershaft bearing assembly, the main shaft bearing assembly and the countershaft bearing assembly are connected to the cylinder
The axial two ends of component, the suction hole is formed at least in the main shaft bearing assembly, cylinder assembly and countershaft bearing assembly
On individual.
Some embodiments of the invention, the cylinder assembly includes multiple cylinders and at least one dividing plate, per adjacent
Two cylinders between be provided with dividing plate described at least one, the suction hole is formed in the cylinder and/or the dividing plate
On.
Some embodiments of the invention, the compressor is scroll compressor, oscillating compressor or Spiralism type
Compressor.
Additional aspect of the invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
Fig. 1 is the partial schematic diagram of compressor assembly according to an embodiment of the invention；
Fig. 2 is the partial schematic diagram of compressor assembly in accordance with another embodiment of the present invention.
Reference：
Compressor assembly 100,
Compressor 200,
Housing 20,
Compression mechanism 30, base bearing 31, supplementary bearing 32, suction hole 34,
Cylinder assembly 33, cylinder 331, upper cylinder 331a, lower cylinder 331b, dividing plate 333,
Suction conduit assembly 40, air intake duct 41, conduit 42,
Instlated tubular 50.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Following disclosure provides many different embodiments or example is used for realizing different structure of the invention.For letter
Change disclosure of the invention, hereinafter the part and setting to specific examples are described.Certainly, they are only merely illustrative, and
Purpose does not lie in the limitation present invention.Additionally, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is again the relation between itself not indicating discussed various embodiments and/or setting for purposes of simplicity and clarity.This
Outward, the invention provides various specific technique and material example, but those of ordinary skill in the art can be appreciated that
The use of the applicable property and/or other materials of other techniques.
Compressor assembly 100 according to embodiments of the present invention is described below with reference to Fig. 1 and Fig. 2.
As shown in figure 1, compressor assembly 100 according to embodiments of the present invention, including：Compressor 200, suction conduit assembly 40
With instlated tubular 50.Wherein, compressor 200 can be horizontal compressor or vertical compressor, be below vertical only with compressor 200
Illustrated as a example by compressor, certainly, those skilled in the art are clearly understood that pressure after following technical scheme has been read
Contracting machine 200 is the technical scheme of horizontal compressor, therefore I will not elaborate, and compressor 200 is the technical side of horizontal compressor
Case.
Specifically, compressor 200 includes housing 20 and the compression mechanism 30 being located in housing 20, has in compression mechanism 30
Compression chamber and the suction hole 34 connected with compression chamber, wherein, compression mechanism 30 can include one or more compression chambers, specifically
Ground, when compression mechanism 30 includes a compression chamber, compressor 200 is single cylinder compressor, when compression mechanism 30 includes multiple pressure
During contracting chamber, compressor 200 is multicylinder compressor.As shown in figure 1, compressor 200 includes housing 20 and compression mechanism 30, compressor
Structure 30 is arranged in housing 20, and a compression chamber is formed with compression mechanism 30, and now, compressor 200 is single cylinder compressor, pressure
The suction hole 34 for radially running through is formed further with contracting mechanism 30, suction hole 34 can be by the periphery wall of compression mechanism 30
Run through to the center position of compression chamber, so that suction hole 34 can communicate with each other with compression chamber.
Suction conduit assembly 40 includes air intake duct 41, and one end of air intake duct 41 is located at that compressor 200 is outer, the other end passes through housing
20 and coordinate and supply refrigerant with to compression chamber in the suction hole 34.Reference picture 1, one end of air intake duct 41 is located at the outer of casing 20
Side, is connected with the pipeline with conveying refrigerant, for example, one end of air intake duct 41 can also be directly protruding into the reservoir of storage refrigerant
It is interior, the other end of air intake duct 4 through compressor 200 housing 20 and stretch into compression mechanism 30 suction hole in, so as to compression
Chamber is connected, it is possible thereby to refrigerant is input into compression chamber by air intake duct 41, so that compression mechanism 30 is compressed.
Instlated tubular 50 is located in air intake duct 41, at least part of and air intake duct 41 of instlated tubular 50 positioned at housing 20 and air-breathing
Part between hole 34 is relative, reference picture 1, when in the suction hole 34 that air intake duct 41 passes through housing 20 and stretches to compression mechanism 30
When, in the wherein one section gap being located between housing 20 and suction hole 34 of air intake duct 41, in the course of work of compressor 200,
It is high temperature and high pressure gas in housing 20, is also high temperature and high pressure gas in housing 20 and the gap of compression mechanism 30, and air intake duct 41
In gas be low temperature refrigerant, and there is the larger temperature difference with the high-temperature gas in housing 20, to avoid the high temperature in gap high
Body of calming the anger carries out heat exchange by the refrigerant in air intake duct 41 and air intake duct 41, therefore, instlated tubular 50 is located in air intake duct 41,
And pipeline section of the portions of instlated tubular 50 with air intake duct 41 in gap is relative, so as to reduce between refrigerant and high-temperature gas
Invalid heat exchange.
In short, by setting the high temperature in refrigerant and the housing 20 of compressor 200 that instlated tubular 50 sucks compressor 200
Gas barrier is opened, such that it is able in improving the breathing process of compressor 200, the gas in air intake duct 41 increases because temperature rises Fabrication of High Specific Capacitance
Problem that is big and making circulating mass of refrigerant decline.
Compressor assembly 100 according to embodiments of the present invention, by setting instlated tubular 50 in air intake duct 41, can be effective
Ground reduces the invalid heat exchange in air intake duct 41, improves the stability of refrigerant soakage, improves the compressibility of compressor 200
Energy.
In an example of the invention, compressor 200 is rotary compressor, and compression mechanism 30 includes base bearing group
Part, cylinder assembly 33 and countershaft bearing assembly, main shaft bearing assembly and countershaft bearing assembly can be connected to the axle of cylinder assembly 33
To two ends, specifically, the housing 20 of compressor 200 can limit accommodating chamber, and compression mechanism 30 can be provided with accommodating chamber
And motor, wherein, compression mechanism 30 includes main shaft bearing assembly, cylinder assembly 33, countershaft bearing assembly and bent axle, motor and compressor
Structure 30 is connected by bent axle, and one end of bent axle is fixedly linked with the rotor of motor, and the other end of bent axle runs through main shaft bearing assembly, gas
Cylinder component 33 and countershaft bearing assembly, so as to when the rotor of motor drives bent axle to rotate, bent axle can be in cylinder assembly 33
Refrigerant is compressed.
Suction hole 34 can be formed at least one of main shaft bearing assembly, cylinder assembly 33 and countershaft bearing assembly,
That is, suction hole 34 can be formed on main shaft bearing assembly or cylinder assembly 33 or countershaft bearing assembly, it is also possible in base bearing
Suction hole 34 is formed with two of which part in component, cylinder assembly 33 and countershaft bearing assembly, can also be in base bearing group
Part, cylinder assembly 33 and countershaft bearing assembly have been respectively formed on suction hole 34, such that it is able to be arranged as required to the tool of suction hole 34
Body position.
In an alternate embodiment of the present invention where, as shown in figure 1, compressor 200 is single cylinder compressor, cylinder assembly 33
Only include a cylinder 331, suction hole 34 is formed on cylinder 331.
In another alternative embodiment of the invention, reference picture 2, compressor 200 is multicylinder compressor, cylinder assembly 33
Including the dividing plate 333 of multiple cylinders 331 and at least one, at least one dividing plate 333 is provided between every two adjacent cylinders 331,
Suction hole 34 is formed on cylinder 331 and/or dividing plate 333, that is to say, that when cylinder assembly 33 includes multiple cylinders 331 and extremely
During a few dividing plate 333, compressor 200 is multicylinder compressor, and now, multiple cylinders 331 are set in the axial direction, and adjacent two
Dividing plate 333 is provided between individual cylinder 331, it can also be multiple that the dividing plate 333 between adjacent cylinder 331 can be one, inhale
Stomata 34 can be formed on cylinder 331 (such as the upper cylinder 331a or lower cylinder 331b shown in Fig. 2), it is also possible to be formed in every
On plate 333, suction hole can also be respectively formed in cylinder 331 and dividing plate 333.
For example in the illustrated example shown in fig. 2, compressor 200 be duplex cylinder compressor, cylinder assembly 33 include upper cylinder 331a,
Lower cylinder 331b and dividing plate 333, wherein, dividing plate 333 is located between upper cylinder 331a and lower cylinder 331b, is formed on dividing plate 333
There is suction hole 34, refrigerant can be shunted by suction hole 34, while into upper cylinder 331a and lower cylinder 331b with to be compressed.
In one embodiment of the invention, instlated tubular 50 stretches into the other end of the length L1 and air intake duct 41 in housing 20
The length L2 stretched into housing 20 meets relation：L1/L2 >=1, that is to say, that at least part of pipeline section and air intake duct of instlated tubular 50
41 pipeline section in housing 20 is completely relative, and in other words, the length that the inner of instlated tubular 50 is stretched into housing 20 is longer than suction
Stretch into the length in housing 20 in the inner of tracheae 41.Reference picture 1, instlated tubular 50 is extend into compression chamber from the internal face of housing 20
Length is L1, and the length that air intake duct 41 extend into compression chamber from the internal face of housing 20 is L2, in the running of compressor 200
In, it is high temperature and high pressure gas in the housing 20 of compressor 200, by the heat effect of high-temperature gas, the air intake duct in housing 20 is also
The condition of high temperature, and the interior suction of air intake duct 41 is low temperature refrigerant, there is the larger temperature difference in refrigerant, with air intake duct 41 to avoid air-breathing
Refrigerant in pipe 41 directly absorbs heat from the tube wall of air intake duct 41, therefore, make L1 >=L2, it is possible to reduce the nothing of the refrigerant in air intake duct 41
Effect heat exchange, keeps the stability of circulating mass of refrigerant.
As shown in figure 1, a part of pipeline section of instlated tubular 50 and air intake duct 41 stretch to compression chamber from the outside wall surface of housing 20
Interior pipeline section is completely relative, it is possible thereby to reduce the heat exchange amount between refrigerant and housing 20.
In one embodiment of the invention, the thermal conductivity factor of the material of instlated tubular 50 can be less than or equal to 40W/ (m
K), for example, instlated tubular 50 can be plastic tube or earthenware, so, by using the less instlated tubular 50 of thermal conductivity factor can be with
Reduce refrigerant and housing 20 and with housing 20 in high-temperature gas heat exchange amount, so as to further improve the performance of compressor 200
Stability.
Some embodiments of the invention, instlated tubular 50 can be threadedly coupled, be bonded, welding or interference set is connected to air-breathing
Pipe 41, it is possible thereby to improve the reliability and convenience of the connection of instlated tubular 50, it is to avoid instlated tubular 50 is in the presence of gas shock
Produce axial float.Certainly, the invention is not restricted to this, the connected mode not limited to this of instlated tubular 50 and air intake duct 41, as long as will
Instlated tubular 50 is fixedly attached to air intake duct 4, instlated tubular 50 is formed as the inner sleeve of air intake duct 41.
In some examples of the invention, the internal diameter D1 of suction hole 34 is with the other end of air intake duct 41 (such as shown in Fig. 1
Air intake duct 41 with air entry 34 coordinate the inner) outer diameter D 2 meet relation：D2/D1 >=1, and D2 (10 ρ 2+1)-
D1 (10 ρ 1+1) >=0, wherein, ρ 1 is the thermal coefficient of expansion of the pore wall material of the suction hole 34, and ρ 2 is the air intake duct
The thermal coefficient of expansion of 41 material.Reference picture 1, the internal diameter of suction hole 34 is D1, the pipeline section in suction hole 34 of air intake duct 41
External diameter be D2, to be connected suction hole 34 and air intake duct 41 use interference fit seal, therefore, D1 and D2 should meet D2/D1
>=1, the i.e. external diameter of portions of the air intake duct 41 in suction hole 34 are more than or equal to the internal diameter of suction hole 34, it is possible thereby to improve
The reliability of connection and the sealing property of guarantee air entry 34；Simultaneously as the inside of housing 20 is in the running of compressor 200
Hot environment, to ensure that air intake duct 41 and suction hole 34 can also meet the reliability being tightly connected, D1 and D2 in the case of a high temperature
D2 (10 ρ 2+1)-D1 (10 ρ 1+1) >=0 should also be met, i.e., under the operating ambient temperature of compressor 200, temperature rises again
It is high 10 DEG C, the external diameter of air intake duct 41 still greater than the internal diameter equal to suction hole 34, thus, though in high temperature environments, air intake duct 41
Tightly coordinate with suction hole 34, the problems such as will not leaking, such that it is able under the circulating mass of refrigerant for avoiding compressor 200
Drop, it is ensured that the compression efficiency of compressor 200, wherein, ρ 1 and ρ 2 is the thermal expansion system in 200 operating ambient temperature of compressor
Number.
Further, air intake duct 41 can be copper pipe or steel pipe, thus can not only be gone back in order to the assembling of air intake duct 41
The sealing reliability between air intake duct 41 and suction hole 34 can further be improved.
Some embodiments of the invention, compressor 200 can be scroll compressor, oscillating compressor or vane
Formula compressor, that is to say, that in the Rotary Compressors such as scroll compressor, oscillating compressor or rotary blade type compressor
Instlated tubular as described above 50 can be set, and certainly, instlated tubular 50 can also be applied to the rotary of single cylinder, twin-tub or multi-cylinder
In compressor.
Below with reference to Fig. 1 and Fig. 2 descriptions according to a compressor assembly for specific embodiment 100 of the invention.
Reference picture 1, compressor assembly 100 includes compressor 200, suction conduit assembly 40 and instlated tubular 50.
Specifically, as shown in figure 1, compressor 200 includes housing 20 and compression mechanism 30, compression mechanism 30 includes cylinder
331st, main shaft bearing assembly and countershaft bearing assembly, main shaft bearing assembly include base bearing 31, and countershaft bearing assembly includes supplementary bearing 32, cylinder
331st, base bearing 31 and supplementary bearing 32 limit compression chamber jointly, and the radially (left and right shown in Fig. 1 is formed with cylinder 331
Direction) suction hole 34 that runs through.
Suction conduit assembly 40 includes air intake duct 41 and conduit 42, and air intake duct 41 is passed through from the outside of 200 housing of compressor 20 to be inhaled
Stomata 34 simultaneously stretches to compression chamber, air intake duct 41 cold pressing or hot jacket by way of be sealingly connected to air entry 34, for ensure it is close
Envelope effect, in the case of normal temperature and the operating ambient temperature of compressor 200, the external diameter of air intake duct 41 is consistently greater than equal to suction hole 34
Internal diameter, and the material of air intake duct 41 be steel.It is enclosed within air intake duct 41 outside conduit 41, and the left end of conduit 42 is connected to housing 20,
The right-hand member of conduit 42 is used with air intake duct 41 and is tightly connected.
Instlated tubular 50 is located in air intake duct 41, and instlated tubular 50 is fixedly connected with air intake duct 41, and the left end of instlated tubular 50 is stretched
Go out outside the left side of air intake duct 41, the right-hand member of instlated tubular 50 is stretched out outside housing 20, instlated tubular 50 is less than 40W/ from thermal conductivity factor
(mK) material is made.
When in the running of compressor 200, gas is compressed, temperature and pressure is raised, therefore the housing 20 of compressor 200
Inside is high-temperature high-pressure state, and the refrigerant temperature flowed in air intake duct 41 is relatively low, and instlated tubular is inserted in by air intake duct 41
50, effectively the refrigerant in air intake duct 41 can be kept apart with the high temperature and high pressure environment in housing 20, so as to reduce refrigerant lead to
Cross the tube wall of air intake duct 41 from housing 20 and with housing 20 in high-temperature gas in directly absorb heat, reduce refrigerant nothing
Effect heat exchange, it is ensured that the internal circulating load of refrigerant, improves the compression performance of compressor 200.
In the description of the invention, it is to be understood that term " " center ", " length ", " on ", D score, "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " interior ", " outward ", " axial direction ", " radial direction ", " circumference " are based on accompanying drawing
Shown orientation or position relationship, are for only for ease of and describe of the invention and simplify description, signified rather than instruction or hint
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to of the invention
Limitation.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " is meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；It can be direct phase
Connect, it is also possible to be indirectly connected to by intermediary, can be that the connection or two interactions of element of two element internals are closed
System.For the ordinary skill in the art, above-mentioned term in the present invention specific can as the case may be understood
Implication.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with
It is the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
Can these embodiments be carried out with various changes, modification, replacement and modification in the case of departing from principle of the invention and objective, this
The scope of invention is limited by claim and its equivalent.
Claims (8)
1. a kind of compressor assembly, it is characterised in that including：
Compressor, the compressor includes housing and the compression mechanism being located in the housing, has pressure in the compression mechanism
Contracting chamber and the suction hole connected with the compression chamber；
Suction conduit assembly, the suction conduit assembly includes air intake duct, and one end of the air intake duct is outer, another positioned at the compressor
End is through the housing and coordinates in the suction hole with to compression chamber supply refrigerant；And
Instlated tubular, the instlated tubular is located in the air intake duct, and at least part of and air intake duct of the instlated tubular is located at
Part between the housing and the suction hole is relative,
The internal diameter D1 of the suction hole meets relation with the outer diameter D 2 of the other end of the air intake duct：D2/D1 >=1, and
D2 (10 ρ 2+1)-D1 (10 ρ 1+1) >=0, wherein, ρ 1 is the thermal coefficient of expansion of the pore wall material of the suction hole, ρ 2
It is the thermal coefficient of expansion of the material of the air intake duct.
2. compressor assembly according to claim 1, it is characterised in that the instlated tubular stretches into the length in the housing
The length L2 that L1 is stretched into the housing with the other end of the air intake duct meets relation：L1/L2≥1.
3. the compressor assembly according to any one of claim 1-2, it is characterised in that the material of the instlated tubular is led
Hot coefficient is less than or equal to 40W/ (mK).
4. the compressor assembly according to any one of claim 1-2, it is characterised in that the instlated tubular threaded connection,
Bonding, welding or interference set are connected to the air intake duct.
5. compressor assembly according to claim 1, it is characterised in that the air intake duct is copper pipe or steel pipe.
6. compressor assembly according to claim 1, it is characterised in that the compressor is rotary compressor, described
Compression mechanism includes main shaft bearing assembly, cylinder assembly and countershaft bearing assembly, the main shaft bearing assembly and the countershaft bearing assembly point
The axial two ends of the cylinder assembly are not connected to, and the suction hole is formed in the main shaft bearing assembly, cylinder assembly and countershaft
On at least one of bearing assembly.
7. compressor assembly according to claim 6, it is characterised in that the cylinder assembly includes multiple cylinders and at least
One dividing plate, dividing plate described at least one is provided between every two adjacent cylinders, and the suction hole is formed in the gas
On cylinder and/or the dividing plate.
8. compressor assembly according to claim 1, it is characterised in that the compressor is scroll compressor, waves
Formula compressor or rotary blade type compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510696242.3A CN105221431B (en) | 2015-10-22 | 2015-10-22 | Compressor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510696242.3A CN105221431B (en) | 2015-10-22 | 2015-10-22 | Compressor assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105221431A CN105221431A (en) | 2016-01-06 |
| CN105221431B true CN105221431B (en) | 2017-07-04 |
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|---|---|---|---|
| CN201510696242.3A Active CN105221431B (en) | 2015-10-22 | 2015-10-22 | Compressor assembly |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122028A (en) * | 2016-07-27 | 2016-11-16 | 广东美芝制冷设备有限公司 | Compressor |
| CN107387374B (en) * | 2017-08-29 | 2020-04-17 | 广东美芝制冷设备有限公司 | Compressor and method for mounting suction pipe group of compressor |
| CN108386364B (en) * | 2018-03-29 | 2020-06-05 | 广东美芝制冷设备有限公司 | Suction pipe group, method of mounting suction pipe group, and compressor |
| CN108730189A (en) * | 2018-04-26 | 2018-11-02 | 广东美芝制冷设备有限公司 | The installation method of the air intake duct group of air intake duct group, compressor and compressor |
| CN111255697B (en) * | 2018-11-30 | 2022-07-26 | 安徽美芝精密制造有限公司 | Compressor assembly |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58217785A (en) * | 1982-06-09 | 1983-12-17 | Sanyo Electric Co Ltd | Intake apparatus for rotary compressor |
| JPS61118575A (en) * | 1984-11-13 | 1986-06-05 | Matsushita Refrig Co | Refrigerant compressor |
| BR8804677A (en) * | 1988-09-06 | 1990-06-05 | Brasil Compressores Sa | DIRECT SUCTION SYSTEM FOR ROTARY HERMETIC COMPRESSOR AND ITS ASSEMBLY PROCESS |
| CN201779032U (en) * | 2010-09-15 | 2011-03-30 | 广东美芝制冷设备有限公司 | Rotary type compressor |
| CN102828956B (en) * | 2011-06-15 | 2016-08-10 | 乐金电子(天津)电器有限公司 | Compressor air suction mouth structure |
| CN102852797A (en) * | 2011-06-28 | 2013-01-02 | 乐金电子(天津)电器有限公司 | Compressor |
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2015
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