CN206221247U - Rotary compressor and the air-conditioning system with it - Google Patents
Rotary compressor and the air-conditioning system with it Download PDFInfo
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- CN206221247U CN206221247U CN201621079029.4U CN201621079029U CN206221247U CN 206221247 U CN206221247 U CN 206221247U CN 201621079029 U CN201621079029 U CN 201621079029U CN 206221247 U CN206221247 U CN 206221247U
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Abstract
The utility model discloses a kind of rotary compressor and the air-conditioning system with it, rotary compressor includes：Housing and compression mechanism, housing includes main casing, upper shell and lower house, compression mechanism is located in housing, compression mechanism includes cylinder assembly and bent axle, cylinder assembly includes at least two cylinders, and each cylinder has cylinder chamber, the piston of eccentric rotary is provided with each cylinder chamber, wherein, the total displacement of rotary compressor is VAlways, the internal diameter of main casing is D, and the diameter of axle of bent axle is d, VAlwaysUnit be cm3, the unit of D is cm, and the unit of d is cm, VAlways, D meet：1.27cm2≤V Always/D≤3.63cm2, VAlways, d meet：7.18cm2≤VAlways/d≤25cm2.According to rotary compressor of the present utility model, by causing 1.27cm2≤VAlways/D≤3.63cm2, while so that 7.18cm2≤VAlways/d≤25cm2。
Description
Technical field
The utility model is related to Compressor Technology field, more particularly, to a kind of rotary compressor and the air-conditioning with it
System.
Background technology
Rotary compressor generally comprises the compression mechanism and motor being arranged in housing, and compression mechanism includes air cylinder group
Part, base bearing and supplementary bearing are separately positioned on the both sides of cylinder assembly, and bent axle is axially through supplementary bearing, cylinder assembly and main shaft
Hold, bent axle includes crankshaft body and eccentric part, piston is set on the eccentric part of bent axle.Motor includes stator and rotor, bent axle
Body is connected together with rotor, the rotation of rotor banding dynamic crankshaft, and eccentric part band piston is rolled, and slide plate is connected on outside piston,
Moved back and forth in cylinder vane slot under the promotion of piston.
Refrigerating capacity high, high energy efficiency, miniaturization, low-noise vibrating and low cost are the development trends of air-conditioning system, however, high
Refrigerating capacity means that the total displacement of rotary compressor can increase, and housing inner diameter can increase, and this is minimized with rotary compressor
And the development trend of reduces cost is conflicting, it is difficult to after the volume for reducing rotary compressor, it is ensured that rotary compressor
Efficiency and reliability, cost performance is relatively low.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, of the present utility model
One purpose is to propose a kind of rotary compressor, and the cost performance of the rotary compressor is high and reliability is high.
Another purpose of the present utility model is to propose a kind of air-conditioning system with above-mentioned rotary compressor.
According to the rotary compressor of the utility model first aspect, including：Housing, the housing include main casing, on
Housing and lower house, the top and bottom of the main casing are opened wide, and the upper shell is located at the upper end of the main casing, described
Lower house is located at the lower end of the main casing；Compression mechanism, the compression mechanism is located in the housing, the compression mechanism bag
Cylinder assembly and bent axle are included, the cylinder assembly includes at least two cylinders, each described cylinder has cylinder chamber, described in each
The piston of eccentric rotary is provided with cylinder chamber, the bent axle runs through each described cylinder, and the bent axle includes crankshaft body and sets
At least two eccentric parts on the crankshaft body, each described piston jacket is on the corresponding eccentric part；Wherein, institute
The total displacement for stating rotary compressor is VAlways, the internal diameter of the main casing is D, and the diameter of axle of the bent axle is d, the rotary pressure
The total displacement V of contracting machineAlwaysUnit be cm3, the unit of the internal diameter D of the main casing is cm, and the unit of the diameter of axle d of the bent axle is
Cm, the VAlways, D meet：1.27cm2≤VAlways/D≤3.63cm2, the VAlways, d meet：7.18cm2≤VAlways/d≤25cm2, it is described
The computing formula of the total displacement of rotary compressor is：VAlways=n π (d1 2-d2 2) * h/4, wherein, n is the number of cylinder, d1It is phase
The internal diameter of the cylinder answered, d2It is the external diameter of piston being located in corresponding cylinder, h is the height of respective cylinder.
According to rotary compressor of the present utility model, by the total displacement V for causing rotary compressorAlwaysWith main casing
The ratio of internal diameter D meets：1.27cm2≤VAlways/D≤3.63cm2, while so that the total displacement V of rotary compressorAlwaysWith bent axle
The ratio of diameter of axle d meets：7.18cm2≤VAlways/d≤25cm2, improve the cost performance and reliability of rotary compressor and extend
The service life of rotary compressor so that rotary compressor meets refrigerating capacity high, high energy efficiency, miniaturization, low cost
It is required that.
In addition, according to rotary compressor of the present utility model, can also have the technical characteristic of following annex：
According to some embodiments of the present utility model, the total displacement V of the rotary compressorAlwaysMeet：20cm3≤VAlways≤
42cm3。
According to some embodiments of the present utility model, the internal diameter D of the main casing meets：11cm≤D≤12.35cm.
Specifically, the axial direction of the cylinder assembly is respectively arranged at two ends with base bearing and supplementary bearing, and the base bearing is provided with
Steam vent, the steam vent is provided with exhaust valve plate, and the thickness of the exhaust valve plate is L, and the L meets：0.3mm≤L≤
0.5mm。
Alternatively, the material of the exhaust valve plate is the state martensitic stain less steel of hardening containing molybdenum or the stainless steel containing chromium.
According to some embodiments of the present utility model, the refrigerant that the rotary compressor is used is hfc refrigerant.
According to some specific embodiments of the present utility model, the rotary compressor is twin-tub rotation-type compressor.
Specifically, the peak frequency of the rotary compressor operating is 150HZ.
According to the air-conditioning system of the utility model second aspect, including according to the rotation of the above-mentioned first aspect of the utility model
Formula compressor.
According to the air-conditioning system of the utility model second aspect, by setting according to the above-mentioned first aspect of the utility model
Rotary compressor, improves the cost performance and reliability of air-conditioning system.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the sectional view of the rotary compressor according to the utility model embodiment；
Fig. 2 is the assembly relation schematic diagram of the cylinder, piston and slide plate according to the utility model embodiment；
Fig. 3 is the structural representation of the base bearing according to the utility model embodiment；
Fig. 4 is the cost performance according to the rotary compressor of the utility model embodiment with VAlwaysThe relation curve of/D changes
Figure.Reference：
Rotary compressor 100,
Main casing 11, upper shell 12, lower house 13,
Cylinder assembly 21, cylinder 211, cylinder chamber 2111, piston 2112, the groove of slide plate 2113, median septum 212,
Crankshaft body 221, eccentric part 222,
Base bearing 23, steam vent 231, exhaust valve plate 232,
Supplementary bearing 24,
Motor 3, stator 31, rotor 32.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " length ", " width ", " thickness ", " on ", D score,
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " axial direction ", " radial direction ", " circumference "
It is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, without referring to
Show or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must can not be managed
Solution is to limitation of the present utility model.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " are defined
One or more this feature can be expressed or be implicitly included to feature.In description of the present utility model, unless otherwise
Illustrate, " multiple " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
The rotary compressor 100 according to the utility model embodiment is described below with reference to Fig. 1-Fig. 4.Wherein, rotatably
Compressor 100 can be vertical compressor, or horizontal compressor.In the description of application, with rotary compressor 100
To be illustrated as a example by vertical compressor.
As shown in figure 1, according to the rotary compressor 100 of the utility model first aspect embodiment, including：Housing and pressure
Contracting mechanism.
Housing includes main casing 11, upper shell 12 and lower house 13, and the top and bottom of main casing 11 are opened wide, upper shell
12 upper ends for being located at main casing 11, lower house 13 is located at the lower end of main casing 11.That is, main casing 11 be formed as upper end and
The unlimited hollow structure in lower end, upper shell 12 is located at the upper end of main casing 11 to close the upper end open of main casing 11, lower casing
Body 13 is located at the lower end of main casing 11 to close the lower ending opening of main casing 11.Alternatively, upper shell 12 and main casing 11 are weldering
Connect in succession, lower house 13 is with main casing 11 to be welded to connect, and process is simple, connection is reliable.
Compression mechanism is located in housing, and compression mechanism includes cylinder assembly 21 and bent axle, and cylinder assembly 21 includes at least two
Individual cylinder 211, that is to say, that cylinder assembly 21 can include two or more cylinders 211.Adjacent cylinder 211 it
Between be provided with median septum 212.Each cylinder 211 has the piston that eccentric rotary is provided with cylinder chamber 2111, each cylinder chamber 2111
2112, bent axle runs through each cylinder 211, and bent axle includes crankshaft body 221 and at least two bias being located on crankshaft body 221
It is enclosed within corresponding eccentric part 222 outside portion 222, each piston 2112.
Specifically, rotary compressor 100 also includes motor 3, and motor 3 is located in housing, and motor 3 includes stator 31 and turns
Son 32, stator 31 is fixed on the inwall of housing, for example, stator 31 can be by modes such as interference fit, welding or rivetings
It is fixed on housing.The axial direction of cylinder assembly 21 is respectively arranged at two ends with base bearing 23 and supplementary bearing 24, for example, in the example of Fig. 1
In, base bearing 23 is located at the upper end of cylinder assembly 21, and supplementary bearing 24 is located at the lower end of cylinder assembly 21.Specifically, base bearing 23
Positioned at the upper end of the cylinder 211 of the top, supplementary bearing 24 is located at the lower end of the cylinder 211 of bottom.One end of crankshaft body 221
(for example, the lower end in Fig. 1) run through base bearing 23, cylinder assembly 21 and supplementary bearing 24, crankshaft body 221 the other end (for example,
Upper end in Fig. 1) it is connected with rotor 32.Wherein, the part that crankshaft body 221 coordinates with base bearing 23 is properly termed as main shaft, bent
The part that shaft body 221 coordinates with supplementary bearing 24 is properly termed as countershaft.
Reference picture 2, is additionally provided with the groove groove of slide plate 2113 on each cylinder 211, be provided with reciprocating in the groove groove of slide plate 2113
The groove of slide plate 2113, the tip of the groove of slide plate 2113 is contacted with the periphery wall of corresponding piston 2112.Specifically, 211 pairs, each cylinder
The piston 2112 answered is separated into suction muffler and compression chamber with the cooperation of the groove of slide plate 2113 with by corresponding cylinder chamber 2111.
When rotary compressor 100 runs, rotor 32 rotates with dynamic crankshaft, and the eccentric part 222 of bent axle is with piston 2112
Roll, the groove of slide plate 2113 is connected on the periphery wall of piston 2112, in the groove of slide plate 2113 of cylinder 211 under the promotion of piston 2112
Moved back and forth in groove.
Wherein, the total displacement of rotary compressor 100 is VAlways, the internal diameter of main casing 11 is D, and the diameter of axle of bent axle is d, rotation
The total displacement V of formula compressorAlwaysUnit be cm3, the unit of the internal diameter D of main casing is cm, and the unit of the diameter of axle d of bent axle is cm,
VAlways, D meet：1.27cm2≤VAlways/D≤3.63cm2, VAlways, d meet：7.18cm2≤VAlways/d≤25cm2, rotary compressor 100
The computing formula of total displacement be：VAlways=n π (d1 2-d2 2) * h/4, wherein, n is the number of cylinder 211, d1It is corresponding cylinder
211 internal diameter, d2It is the external diameter of piston 2112 being located in corresponding cylinder 211, h is the height of respective cylinder 211.
Here, it is necessary to explanation, the diameter of axle d of described bent axle, refers to the diameter of crankshaft body 221 in the application.
It is understood that in air-conditioning system (such as commercial air conditioning system), the total displacement V of rotary compressor 100Always
Development trend be it is increasing, and the total displacement of rotary compressor 100 increase after, the internal diameter of cylinder 211, external diameter can be therewith
Increase, the internal diameter and the external diameter of stator 31 of main casing 11 can also increase, and the cost of rotary compressor 100 can increase.
The ratio of the Energy Efficiency Ratio η and cost C of rotary compressor 100, can be considered the cost performance of rotary compressor 100,
Cost performance η/C and VAlwaysRelation curve between/D is as shown in figure 4, cost performance η/C is with VAlways/ D increases first increase and subtract afterwards, there is flex point,
Exist optimal Q it is total/D causes the cost performance highest of compressor.Figure 4, it is seen that working as VAlwaysMeet with D：1.27cm2
≤VAlways/D≤3.63cm2When, the cost performance of rotary compressor 100 is higher.At this point it is possible to ensure rotary compressor 100
Refrigerating capacity high on the premise of reduce main casing 11 internal diameter, reduce rotary compressor 100 cost.
It is understood that the V of rotary compressor 100AlwaysThe concrete numerical value of/D can be according to rotary compressor 100
The concrete specification model adjusted design, the utility model is not especially limited to this.For example, VAlways/ D can further meet：VAlways/D
=1.27cm2、VAlways/ D=2.6cm2Or VAlways/ D=3.63cm2Deng.
In order to obtain the huge discharge rotary compressor 100 of refrigerating capacity high and low cost, the internal diameter of main casing 11 needs to reduce,
The diameter of axle of corresponding bent axle can also reduce, but because the load of the bent axle of rotary compressor 100 of huge discharge is higher, bent axle occurs different
Often abrasion risk increases, and the rotary compressor 100 after reducing to huge discharge and housing inner diameter is in durable of laboratory position
Long-term life-test checking is carried out, the total displacement of rotary compressor 100 meets with the diameter of axle of bent axle：7.18cm2≤VAlways/d≤
25cm2When, the wear extent of main shaft and eccentric part 222 is minimum, and the reliability of bent axle is optimal.Wherein, VAlwaysThe concrete numerical value of/d can be with
The concrete specification model adjusted design according to rotary compressor 100, the utility model is not especially limited to this.For example, VAlways/
D can further meet：VAlways/ d=7.18cm2、VAlways/ d=16cm2Or VAlways/ d=25cm2Deng.Thus, it is effectively improved song
The reliability of axle, so as to improve the reliability of rotary compressor 100, extends the service life of rotary compressor 100.
Rotary compressor 100 according to the utility model embodiment, by the total displacement for causing rotary compressor 100
VAlwaysRatio with the internal diameter D of main casing 11 meets：1.27cm2≤VAlways/D≤3.63cm2, while so that rotary compressor 100
Total displacement VAlwaysRatio with the diameter of axle d of bent axle meets：7.18cm2≤VAlways/d≤25cm2, improve the property of rotary compressor 100
Valency is than with reliability and extending the service life of rotary compressor 100 so that rotary compressor 100 meets refrigeration high
Amount, high energy efficiency, miniaturization, the requirement of low cost.
According to some embodiments of the present utility model, the total displacement V of rotary compressor 100AlwaysMeet：20cm3≤VAlways≤
42cm3.Concrete numerical value can according to the The concrete specification model adjusted design of rotary compressor 100, the utility model to this not
Make specific restriction.For example, VAlwaysCan further meet：VAlways=20cm3、VAlways=30cm3Or VAlways=42cm2Deng.Thus, it is possible to carry
The refrigerating capacity of rotary compressor high 100.
According to some embodiments of the present utility model, the internal diameter D of main casing 11 meets：11cm≤D≤12.35cm.Specifically
Numerical value can be not especially limited according to the The concrete specification model adjusted design of rotary compressor 100, the utility model to this.
For example, D can further meet：D=11cm, D=11.75cm or D=12.35cm etc..Thus, it is possible to effectively reduce main casing
The volume of body 11, so as to reduce the volume of rotary compressor 100 so that rotary compressor 100 meets the city of miniaturization
Field demand, increases the market competitiveness of rotary compressor 100.
Specifically, the axial direction of cylinder assembly 21 is respectively arranged at two ends with base bearing 23 and supplementary bearing 24, for example, showing in Fig. 1
In example, base bearing 23 is located at the upper end of cylinder assembly 21, and supplementary bearing 24 is located at the lower end of cylinder assembly 21.Specifically, base bearing
The upper end of 23 cylinders 211 for being located at the top, supplementary bearing 24 is located at the lower end of the cylinder 211 of bottom.Base bearing 23 is provided with
Steam vent 231, steam vent 231 is provided with exhaust valve plate 232, and the thickness of exhaust valve plate 232 is L, and L meets：0.3mm≤L≤
0.5mm.Concrete numerical value can according to the The concrete specification model adjusted design of rotary compressor 100, the utility model to this not
Make specific restriction.For example, the thickness L of exhaust valve plate 232 can further meet：L=0.3cm, L=0.4cm or L=0.5cm
Deng.Thus, it is possible to increase the thickness of exhaust valve plate 232, the structural strength of exhaust valve plate 232 is improved, such that it is able to prevent exhaust
There is fracture or inordinate wear in valve block 232, improve the reliability of exhaust valve plate 232, and then further increasing rotary
The reliability and service life of compressor 100.
Alternatively, the material of exhaust valve plate 232 be the state martensitic stain less steel of hardening containing molybdenum (Hiflex) or containing chromium not
Rust steel (7C27MO2).Thus, it is possible to the structural strength of exhaust valve plate 232 is further improved, so as to the row of further increasing
The reliability of air valve plate 232 and reduce material cost.
According to some embodiments of the present utility model, the refrigerant that rotary compressor 100 is used is cold for HFC (hydrogen fluorohydrocarbon class)
Matchmaker.Rotary compressor 100 according to the utility model embodiment can apply in hfc refrigerant refrigeration system.Specifically, it is cold
Matchmaker can be R410A etc..
According to some specific embodiments of the present utility model, rotary compressor 100 is twin-tub rotation-type compressor 100.
Specifically, the peak frequency of the operating of rotary compressor 100 is 150HZ.Thus, it is possible to ensure rotary compressor
100 refrigerating capacity and the reliability and service life of rotary compressor 100 can be ensured, reduce rotary compressor 100
Use cost.
According to the air-conditioning system of the utility model second aspect embodiment, including according to the above-mentioned first aspect of the utility model
The rotary compressor 100 of embodiment.
According to the air-conditioning system of the utility model second aspect embodiment, by setting according to the utility model above-mentioned first
The rotary compressor 100 of aspect embodiment, improves the cost performance and reliability of air-conditioning system.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example are described
Structure, material or feature are contained at least one embodiment of the present utility model or example.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or
Person's feature can in an appropriate manner be combined in one or more any embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
In the case where principle of the present utility model and objective is not departed from various changes, modification, replacement can be carried out to these embodiments
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (9)
1. a kind of rotary compressor, it is characterised in that including：
Housing, the housing includes main casing, upper shell and lower house, and the top and bottom of the main casing are opened wide, described
Upper shell is located at the upper end of the main casing, and the lower house is located at the lower end of the main casing；
Compression mechanism, the compression mechanism is located in the housing, and the compression mechanism includes cylinder assembly and bent axle, the gas
Cylinder component includes at least two cylinders, and each described cylinder has cylinder chamber, eccentric rotary is provided with each described cylinder chamber
Piston, the bent axle runs through each described cylinder, and the bent axle includes crankshaft body and is located on the crankshaft body at least
Two eccentric parts, each described piston jacket is on the corresponding eccentric part；
Wherein, the total displacement of the rotary compressor is VAlways, the internal diameter of the main casing is D, and the diameter of axle of the bent axle is d,
The total displacement V of the rotary compressorAlwaysUnit be cm3, the unit of the internal diameter D of the main casing is cm, the bent axle
The unit of diameter of axle d is cm, the VAlways, D meet：1.27cm2≤VAlways/D≤3.63cm2, the VAlways, d meet：7.18cm2≤VAlways/d
≤25cm2,
The computing formula of the total displacement of the rotary compressor is：VAlways=n π (d1 2-d2 2) * h/4, wherein, n is individual for cylinder
Number, d1It is the internal diameter of corresponding cylinder, d2It is the external diameter of piston being located in corresponding cylinder, h is the height of respective cylinder.
2. rotary compressor according to claim 1, it is characterised in that the total displacement V of the rotary compressorAlwaysIt is full
Foot：20cm3≤VAlways≤42cm3。
3. rotary compressor according to claim 1, it is characterised in that the internal diameter D of the main casing meets：11cm≤
D≤12.35cm。
4. rotary compressor according to claim 1, it is characterised in that the axial two ends of the cylinder assembly set respectively
There are base bearing and supplementary bearing, the base bearing is provided with steam vent, and the steam vent is provided with exhaust valve plate, the exhaust valve plate
Thickness be L, the L meets：0.3mm≤L≤0.5mm.
5. rotary compressor according to claim 4, it is characterised in that the material of the exhaust valve plate is quenching containing molybdenum
Hard state martensitic stain less steel or the stainless steel containing chromium.
6. rotary compressor according to claim 1, it is characterised in that the refrigerant that the rotary compressor is used for
Hfc refrigerant.
7. rotary compressor according to claim 1, it is characterised in that the rotary compressor is twin-tub rotation-type
Compressor.
8. the rotary compressor according to any one of claim 1-7, it is characterised in that the rotary compressor fortune
The peak frequency for turning is 150HZ.
9. a kind of air-conditioning system, it is characterised in that including the rotary compressor according to any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621079029.4U CN206221247U (en) | 2016-09-23 | 2016-09-23 | Rotary compressor and the air-conditioning system with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621079029.4U CN206221247U (en) | 2016-09-23 | 2016-09-23 | Rotary compressor and the air-conditioning system with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221247U true CN206221247U (en) | 2017-06-06 |
Family
ID=58782918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621079029.4U Active CN206221247U (en) | 2016-09-23 | 2016-09-23 | Rotary compressor and the air-conditioning system with it |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340112A (en) * | 2018-10-08 | 2019-02-15 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and air conditioner |
| CN110397594A (en) * | 2019-07-24 | 2019-11-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Support member and horizontal compressor |
| CN110821834A (en) * | 2019-11-01 | 2020-02-21 | 珠海格力节能环保制冷技术研究中心有限公司 | Rotor compressor and air conditioner |
| CN111271243A (en) * | 2018-12-05 | 2020-06-12 | 广东美芝精密制造有限公司 | Compressor with a compressor housing having a plurality of compressor blades |
| CN111608913A (en) * | 2020-05-29 | 2020-09-01 | 广东美芝精密制造有限公司 | Compressor and air conditioning system |
| CN113738645A (en) * | 2020-05-29 | 2021-12-03 | 广东美芝精密制造有限公司 | Compressor and air conditioning system |
| JP7284436B1 (en) | 2022-03-24 | 2023-05-31 | ダイキン工業株式会社 | rotary compressor and air conditioner |
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2016
- 2016-09-23 CN CN201621079029.4U patent/CN206221247U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340112A (en) * | 2018-10-08 | 2019-02-15 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and air conditioner |
| CN111271243A (en) * | 2018-12-05 | 2020-06-12 | 广东美芝精密制造有限公司 | Compressor with a compressor housing having a plurality of compressor blades |
| CN111271243B (en) * | 2018-12-05 | 2022-04-26 | 广东美芝精密制造有限公司 | Compressor |
| CN110397594A (en) * | 2019-07-24 | 2019-11-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Support member and horizontal compressor |
| CN110821834A (en) * | 2019-11-01 | 2020-02-21 | 珠海格力节能环保制冷技术研究中心有限公司 | Rotor compressor and air conditioner |
| CN111608913A (en) * | 2020-05-29 | 2020-09-01 | 广东美芝精密制造有限公司 | Compressor and air conditioning system |
| CN113738645A (en) * | 2020-05-29 | 2021-12-03 | 广东美芝精密制造有限公司 | Compressor and air conditioning system |
| CN111608913B (en) * | 2020-05-29 | 2022-04-12 | 广东美芝精密制造有限公司 | Compressor and air conditioning system |
| JP7284436B1 (en) | 2022-03-24 | 2023-05-31 | ダイキン工業株式会社 | rotary compressor and air conditioner |
| WO2023181712A1 (en) * | 2022-03-24 | 2023-09-28 | ダイキン工業株式会社 | Rotary compressor and air conditioner |
| JP2023141896A (en) * | 2022-03-24 | 2023-10-05 | ダイキン工業株式会社 | Rotary compressor and air conditioner |
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