CN107013461A - Compressor and refrigeration system - Google Patents
Compressor and refrigeration system Download PDFInfo
- Publication number
- CN107013461A CN107013461A CN201710393001.0A CN201710393001A CN107013461A CN 107013461 A CN107013461 A CN 107013461A CN 201710393001 A CN201710393001 A CN 201710393001A CN 107013461 A CN107013461 A CN 107013461A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- liquid storage
- demarcation strip
- storage cylinder
- compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/10—Stators
Abstract
The invention discloses a kind of compressor and refrigeration system, the compressor includes：Cylinder, upper bearing (metal) and lower bearing, the cylinder, the upper bearing (metal) and the lower bearing limit cylinder chamber；Demarcation strip, the demarcation strip is arranged on the cylinder chamber so that the cylinder chamber is separated into compression chamber and the first liquid storage cylinder, and the air inlet of the compressor is connected with first liquid storage cylinder, and first liquid storage cylinder is connected with the compression chamber.The inside of compressor is arranged on according to the liquid storage cylinder of the compressor of the present invention, the volume of compressor is greatly reduced, the space of compressor occupancy is reduced.
Description
Technical field
The present invention relates to refrigeration technology field, more particularly to a kind of compressor and refrigeration system.
Background technology
The cylinder and lower bearing of compressor in correlation technique are casting structure, and casting weldability is poor, it is impossible to exist well
Welding part thereon.In addition, the compressor in correlation technique is not compact enough, volume is big, it is necessary to occupy larger installing space.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention is carried
Go out a kind of compressor, the liquid storage cylinder of the compressor is arranged on the inside of compressor, greatly reduces the volume of compressor, reduce
The space that compressor takes.
The invention also provides a kind of refrigeration system with above-mentioned compressor.
According to the compressor of the present invention, including：Cylinder, upper bearing (metal) and lower bearing, the cylinder, the upper bearing (metal) and described
Lower bearing limits cylinder chamber；Demarcation strip, the demarcation strip is arranged on the cylinder chamber to divide the cylinder chamber
Compression chamber and the first liquid storage cylinder are divided into, the air inlet of the compressor is connected with first liquid storage cylinder, first liquid storage cylinder
Connected with the compression chamber.
According to the compressor of the present invention, cylinder chamber is separated into by the first liquid storage cylinder and compression chamber, first by demarcation strip
Liquid storage cylinder is arranged on the inside of compressor, therefore significantly reduces the volume of compressor, it is to avoid compressor takes substantial amounts of install
Space.
According to one embodiment of present invention, the demarcation strip is spaced apart circumferentially and with the inner peripheral surface of the cylinder
To limit first liquid storage cylinder, first liquid storage cylinder is arranged on the outside of the compression chamber.
According to one embodiment of present invention, the demarcation strip is configured to annular and with demarcation strip breach, the cylinder
Medial surface to be provided with the cylinder coordinated with the demarcation strip breach raised, be provided with slide plate mounting groove in the cylinder projection.
According to one embodiment of present invention, it is provided with the cylinder connected with the air inlet of the compressor on the cylinder
The demarcation strip through hole for connecting first liquid storage cylinder with the compression chamber, the cylinder are provided with through hole, the demarcation strip
Through hole and the demarcation strip through hole are opened by the cylinder bulge clearance.
According to one embodiment of present invention, the demarcation strip includes：Vertical plate, epipleural and lower side panel, the upside
Plate and the lower side panel are separately positioned on the top and bottom of the vertical plate and stretched out；
The vertical plate is spaced apart with the inner peripheral surface of the cylinder, and the epipleural is fixed on the upper bearing (metal), described
Lower side panel is fixed on the lower bearing.
According to one embodiment of present invention, the cylinder, the demarcation strip, the upper bearing (metal) and the lower bearing by
Steel are made.
According to one embodiment of present invention, the cylinder is made up of chapped pipe, and the demarcation strip is bent by square shaped steel
It is made.
According to one embodiment of present invention, the compressor also includes：Neck ghost, the neck ghost is arranged on institute
State the lower section of lower bearing and limit the second liquid storage cylinder with the lower bearing, first liquid storage cylinder connects with second liquid storage cylinder
It is logical.
According to one embodiment of present invention, the compressor also includes：Neck ghost, the neck ghost is arranged on institute
State the lower section of lower bearing and limit the second liquid storage cylinder with the lower bearing, first liquid storage cylinder connects with second liquid storage cylinder
It is logical；
First liquid storage cylinder is connected with second liquid storage cylinder by the first intercommunicating pore and the second intercommunicating pore, and described first
Through hole is set close to the cylinder through hole, and second intercommunicating pore is set close to the demarcation strip through hole.
According to the present invention refrigeration system include it is above-mentioned in compressor, due to according to the present invention refrigeration system include it is upper
The compressor stated, therefore the refrigerant system configurations are compact, occupy little space.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the schematic diagram of compressor according to embodiments of the present invention；
Fig. 2 is the schematic diagram of demarcation strip according to embodiments of the present invention；
Fig. 3 is the schematic diagram of cylinder according to embodiments of the present invention；
Fig. 4 is the schematic diagram that cylinder according to embodiments of the present invention coordinates with demarcation strip；
Fig. 5 is the sectional view that cylinder according to embodiments of the present invention coordinates with demarcation strip；
Fig. 6 is the schematic diagram that cylinder according to an embodiment of the invention, lower bearing and neck ghost coordinate；
Fig. 7 is the schematic diagram that cylinder in accordance with another embodiment of the present invention, lower bearing and neck ghost coordinate.
Reference：
Compressor 100,
Cylinder 110, cylinder projection 111, slide plate mounting groove 104, cylinder through hole 105,
Upper bearing (metal) 120, lower bearing 130,
Demarcation strip 140, vertical plate 141, epipleural 142, lower side panel 143, demarcation strip through hole 144,
Neck ghost 150,
Compression chamber 101, the first liquid storage cylinder 102, demarcation strip breach 103, the second liquid storage cylinder 106, air inlet 107, first connects
Through hole 108, the second intercommunicating pore 109.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of accompanying drawing description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, 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 at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
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；Can be that machinery connects
Connect or electrically connect or can communicate each other；Can be joined directly together, can also be indirectly connected to by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The compressor 100 of the embodiment of the present invention is described in detail with reference to Fig. 1 to Fig. 7.
As shown in figure 1, compressor 100 according to embodiments of the present invention can include cylinder 110, upper bearing (metal) 120, lower bearing
130 and demarcation strip 140.
Wherein, cylinder 110, upper bearing (metal) 120 and lower bearing 130 limit cylinder chamber, and demarcation strip 140 is arranged on cylinder chamber
It is indoor so that cylinder chamber is separated into the liquid storage cylinder 102 of compression chamber 101 and first, the liquid storage of air inlet 107 and first of compressor 100
Chamber 102 is connected, and the first liquid storage cylinder 102 is connected with compression chamber 101.
Refrigerant enters the first liquid storage cylinder 102 from the air inlet 107 of compressor 100 first, by the first liquid storage cylinder 102
After gas-liquid separation, cold media gas is entered in compression chamber 101 from the first liquid storage cylinder 102.
Eccentric shaft and piston are arranged in compression chamber 101, for being compressed to the gaseous coolant in compression chamber 101；The
One liquid storage cylinder 102 can separate the liquid in refrigerant, it is to avoid liquid enters in compression chamber 101 and causes " liquid hammer " phenomenon.
The outside different of compressor body are arranged on from traditional reservoir, and the present invention is by demarcation strip 140 by cylinder chamber
Room is separated into the liquid storage cylinder 102 of compression chamber 101 and first, and the first liquid storage cylinder 102 is arranged on the inside of compressor, the first liquid storage cylinder
102 effect is identical with the effect of traditional reservoir.
Because the first liquid storage cylinder 102 is arranged on the inside of compressor 100, therefore significantly reduce the volume of compressor 100,
Compressor 100 is avoided to take substantial amounts of installing space.
Compressor 100 according to embodiments of the present invention, the first liquid storage cylinder is separated into by demarcation strip 140 by cylinder chamber
102 and compression chamber 101, the first liquid storage cylinder 102 is arranged on the inside of compressor 100, therefore significantly reduces the body of compressor 100
Product, it is to avoid compressor 100 takes substantial amounts of installing space.
In some embodiments of the invention, as shown in Fig. 1-2, Fig. 4-7, demarcation strip 140 is circumferentially and and cylinder
110 inner peripheral surface is spaced apart to limit the first liquid storage cylinder 102, and the first liquid storage cylinder 102 is arranged on the outside of compression chamber 101.
That is, the first liquid storage cylinder 102 is configured to annular or the structure of arc, and compression chamber 101 is arranged on the interior of the first liquid storage cylinder 102
Side.
Specifically, demarcation strip 140 is configured to annular and with demarcation strip breach 103, the medial surface of cylinder 110 be provided with
Slide plate mounting groove 104 is provided with the cylinder projection 111 that demarcation strip breach 103 coordinates, cylinder projection 111.Due to compression chamber 101
Periphery be provided with the first liquid storage cylinder 102, therefore the slide plate on cylinder 110 coordinates with compression refrigerant gas with piston for convenience
Body, the present invention sets cylinder projection 111 in the medial surface of cylinder 110, and cylinder projection 111 extends internally.
Further, lead to as shown in figure 5, being provided with the cylinder connected with the air inlet 107 of compressor 100 on cylinder 110
The demarcation strip through hole 144 for connecting the first liquid storage cylinder 102 with compression chamber 101, cylinder through hole are provided with hole 105, demarcation strip 140
105 and demarcation strip through hole 144 be spaced apart by cylinder projection 111.
That is, the refrigerant entered from cylinder through hole 105 in the first liquid storage cylinder 102 must pass fully through the first liquid storage
Behind the space of chamber 102, compression chamber 101 could be entered from demarcation strip through hole 144.Thus, refrigerant is in the first liquid storage cylinder 102
Path is elongated, improves the gas-liquid separation effect of the first liquid storage cylinder 102, and the gas-liquid separation of the first liquid storage cylinder 102 is more efficient.
In some embodiments of the invention, as shown in Fig. 2 demarcation strip 140 is configured to " n " shape, and demarcation strip 140 includes
Vertical plate 141, epipleural 142 and lower side panel 143, wherein epipleural 142 are arranged on the upper end of vertical plate 141 and stretched out,
Lower side panel 143 is arranged on the lower end of vertical plate 141 and stretched out.
Vertical plate 141 is spaced apart with the inner peripheral surface of cylinder 110, and epipleural 142 is fixed on upper bearing (metal) 120, lower side panel 143
It is fixed on lower bearing 130.Alternatively, epipleural 142 is welded and fixed with upper bearing (metal) 120, and lower side panel 143 is welded with lower bearing 130
Connect fixation.
In some embodiments of the invention, the periphery edge of epipleural 142 and the periphery of lower side panel 143 along respectively with cylinder
110 inner peripheral surface is welded and fixed.
In some embodiments of the invention, cylinder 110, demarcation strip 140, upper bearing (metal) 120 and lower bearing 130 are by steel system
Into.Thus, the welding performance of cylinder 110, demarcation strip 140, upper bearing (metal) 120 and lower bearing 130 is improved, is welded each other more
Plus firmly and easily.
Further, cylinder 110 is made up of chapped pipe, and demarcation strip 140 is formed by the bending of square shaped steel.Due to chapped pipe
It is standard component with square shaped steel, therefore cylinder 110 and demarcation strip 140 are molded easily, improves cylinder 110 and demarcation strip 140
Production efficiency.
In some embodiments of the invention, as shown in fig. 6-7, compressor 100 also includes neck ghost 150, and neck is empty
Shell 150 is arranged on the lower section of lower bearing 130 and limits the second liquid storage cylinder 106, the first liquid storage cylinder 102 and with lower bearing 130
Two liquid storage cylinders 106 are connected.Second liquid storage cylinder 106 improves the volume of liquid storage cylinder, the first liquid storage cylinder 102 and the second liquid storage cylinder 106
Gas-liquid separation preferably can be carried out to refrigerant.
Shape of the present invention not to neck ghost 150 is defined, if ensure neck ghost 150 and lower bearing 130 it
Between limit the second liquid storage cylinder 106.
First liquid storage cylinder 102 can be connected with the second liquid storage cylinder 106 by the first intercommunicating pore 108 with the second intercommunicating pore 109,
Cold media gas from the first liquid storage cylinder 102 can enter the second liquid storage cylinder 106 by the first intercommunicating pore 108, enter the second storage
Refrigerant in sap cavity 106 from the second liquid storage cylinder 106 can enter after gas-liquid separation by the second intercommunicating pore 109
One liquid storage cylinder 102, then into compression chamber 101.First intercommunicating pore 108 and the second intercommunicating pore 109 can be arranged on lower bearing
On 130.
Alternatively, the first intercommunicating pore 108 is set close to cylinder through hole 105, and the second intercommunicating pore 109 is close to demarcation strip through hole
144 are set.Thus, a part of of the refrigerant entered from cylinder through hole 105 in the first liquid storage cylinder 102 can be directly by first
Through hole 108 enters the second liquid storage cylinder 106, and then refrigerant is carried out after gas-liquid separation in the second liquid storage cylinder 106 from the second connection
Hole enters the first liquid storage cylinder 102, then directly enters compression chamber 101 by demarcation strip through hole 144.Thus, improve cold
The gas-liquid separation efficiency of matchmaker, it is ensured that the space of the first liquid storage cylinder 102 and the second liquid storage cylinder 106 can be fully used.
Cylinder 110 can be made up of mild steel, be configured to special-shaped round tube shape, and the radial direction minimum thickness of cylinder 110 is more than etc.
In 3mm.
The madial wall of cylinder 110 can be close to the demarcation strip 140 of circular arc, and the cross-sectional configuration of demarcation strip 140 is " n "
Shape or rectangle, the wall thickness of demarcation strip 140 are more than or equal to 0.2mm, to meet the internal pressure of compressor 100.
Lower bearing 130 can be formed by steel plate spinning, and the minimum thickness of lower bearing 130 is more than or equal to 3mm, lower bearing 130
Upper to set one or more through holes, the through hole is used to connect the first liquid storage cylinder 102 and the second liquid storage cylinder 106.
Neck ghost 150 limits the second liquid storage cylinder 106 with lower bearing 130, and the thickness of neck ghost 150 is more than or equal to
0.2mm。
The refrigeration system of the embodiment of the present invention is briefly described below.
Refrigeration system according to embodiments of the present invention includes the compressor 100 in above-described embodiment, due to according to the present invention
The refrigeration system of embodiment includes the compressor 100 of above-described embodiment, therefore the refrigerant system configurations are compact, occupy little space.
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 the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
1. a kind of compressor, it is characterised in that including：
Cylinder, upper bearing (metal) and lower bearing, the cylinder, the upper bearing (metal) and the lower bearing limit cylinder chamber；
Demarcation strip, the demarcation strip is arranged on the cylinder chamber cylinder chamber is separated into compression chamber and the first storage
Sap cavity, the air inlet of the compressor is connected with first liquid storage cylinder, and first liquid storage cylinder is connected with the compression chamber.
2. compressor according to claim 1, it is characterised in that the demarcation strip circumferentially and with the cylinder
Inner peripheral surface is spaced apart to limit first liquid storage cylinder, and first liquid storage cylinder is arranged on the outside of the compression chamber.
3. compressor according to claim 1, it is characterised in that the demarcation strip is configured to annular and lacked with demarcation strip
Mouthful, the medial surface of the cylinder is provided with the cylinder projection coordinated with the demarcation strip breach, the cylinder projection and is provided with
Slide plate mounting groove.
4. compressor according to claim 3, it is characterised in that the air inlet with the compressor is provided with the cylinder
It is provided with the cylinder through hole of mouth connection, the demarcation strip and leads to first liquid storage cylinder with the demarcation strip that the compression chamber is connected
Hole, the cylinder through hole and the demarcation strip through hole are opened by the cylinder bulge clearance.
5. compressor according to claim 1, it is characterised in that the demarcation strip includes：Vertical plate, epipleural and downside
Plate, the epipleural and the lower side panel are separately positioned on the top and bottom of the vertical plate and stretched out；
The vertical plate is spaced apart with the inner peripheral surface of the cylinder, and the epipleural is fixed on the upper bearing (metal), the downside
Plate is fixed on the lower bearing.
6. compressor according to claim 1, it is characterised in that the cylinder, the demarcation strip, the upper bearing (metal) and institute
Lower bearing is stated to be made by steel.
7. compressor according to claim 6, it is characterised in that the cylinder is made up of chapped pipe, the demarcation strip
It is bent into by square shaped steel.
8. compressor according to claim 1, it is characterised in that also include：Neck ghost, the neck ghost is arranged on
The lower section of the lower bearing and limit the second liquid storage cylinder with the lower bearing, first liquid storage cylinder and second liquid storage cylinder
Connection.
9. compressor according to claim 4, it is characterised in that also include：Neck ghost, the neck ghost is arranged on
The lower section of the lower bearing and limit the second liquid storage cylinder with the lower bearing, first liquid storage cylinder and second liquid storage cylinder
Connection；
First liquid storage cylinder is connected with second liquid storage cylinder by the first intercommunicating pore and the second intercommunicating pore, the first through hole
Set close to the cylinder through hole, second intercommunicating pore is set close to the demarcation strip through hole.
10. a kind of refrigeration system, it is characterised in that including the compressor any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393001.0A CN107013461B (en) | 2017-05-27 | 2017-05-27 | Compressor and refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393001.0A CN107013461B (en) | 2017-05-27 | 2017-05-27 | Compressor and refrigerating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107013461A true CN107013461A (en) | 2017-08-04 |
| CN107013461B CN107013461B (en) | 2020-02-11 |
Family
ID=59452552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710393001.0A Active CN107013461B (en) | 2017-05-27 | 2017-05-27 | Compressor and refrigerating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107013461B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826768A (en) * | 2018-07-23 | 2018-11-16 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of fluid machinery and the heat exchange equipment with it |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04171279A (en) * | 1990-10-31 | 1992-06-18 | Daikin Ind Ltd | Enclosed type compressor |
| CN102997521A (en) * | 2011-09-19 | 2013-03-27 | 安徽美芝精密制造有限公司 | Liquid storage structure of rotary compressor |
| CN104989646A (en) * | 2015-07-20 | 2015-10-21 | 广东美芝制冷设备有限公司 | Rotary compressor |
| CN204729301U (en) * | 2015-05-21 | 2015-10-28 | 广东美芝制冷设备有限公司 | For rotary compressor compressing mechanism and there is its rotary compressor |
| CN105090026A (en) * | 2015-07-20 | 2015-11-25 | 广东美芝制冷设备有限公司 | Rotary compressor |
| CN206830448U (en) * | 2017-05-27 | 2018-01-02 | 广东美芝制冷设备有限公司 | Compressor and refrigeration system |
-
2017
- 2017-05-27 CN CN201710393001.0A patent/CN107013461B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04171279A (en) * | 1990-10-31 | 1992-06-18 | Daikin Ind Ltd | Enclosed type compressor |
| CN102997521A (en) * | 2011-09-19 | 2013-03-27 | 安徽美芝精密制造有限公司 | Liquid storage structure of rotary compressor |
| CN204729301U (en) * | 2015-05-21 | 2015-10-28 | 广东美芝制冷设备有限公司 | For rotary compressor compressing mechanism and there is its rotary compressor |
| CN104989646A (en) * | 2015-07-20 | 2015-10-21 | 广东美芝制冷设备有限公司 | Rotary compressor |
| CN105090026A (en) * | 2015-07-20 | 2015-11-25 | 广东美芝制冷设备有限公司 | Rotary compressor |
| CN206830448U (en) * | 2017-05-27 | 2018-01-02 | 广东美芝制冷设备有限公司 | Compressor and refrigeration system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826768A (en) * | 2018-07-23 | 2018-11-16 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of fluid machinery and the heat exchange equipment with it |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107013461B (en) | 2020-02-11 |
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