CN109322829A - A kind of compressor and the air-conditioning comprising it - Google Patents
A kind of compressor and the air-conditioning comprising it Download PDFInfo
- Publication number
- CN109322829A CN109322829A CN201811418968.0A CN201811418968A CN109322829A CN 109322829 A CN109322829 A CN 109322829A CN 201811418968 A CN201811418968 A CN 201811418968A CN 109322829 A CN109322829 A CN 109322829A
- Authority
- CN
- China
- Prior art keywords
- crankshaft
- magnetic part
- rotor
- compressor
- magnetic
- 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.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
-
- 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
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
-
- 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
- F04C2240/30—Casings or housings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The present invention provides a kind of compressor and comprising its air-conditioning, it is related to technical field of refrigeration equipment.Including shell, crankshaft and rotor, the enclosure interior forms accommodating chamber, and the crankshaft and the rotor are set in the accommodating chamber；The crankshaft includes the first shaft part and the second shaft part, and first shaft part is fixed with the rotor, and the end face of second shaft part is provided with the first magnetic part；Place opposite with first magnetic part is provided with the second magnetic part on the inner wall of the shell；Second magnetic part is magnetic opposite with first magnetic part.By crankshaft described in the attraction dragsaw between second magnetic part and first magnetic part, while the attraction can be transferred to the rotor by the crankshaft；To reduce the crankshaft and the rotor is beated upwards, so as to improve the noise problem generated by other components of crankshaft crash compresses machine, the stability of crankshaft is improved, and then promote the stability that compressor is run.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, in particular to a kind of compressor and include its air-conditioning.
Background technique
In recent years, rotary compressor development is swift and violent, but there are the abrasion of compressor inner body, noise are abnormal in use process
The problem of.Wherein in rotary compressor operational process, crankshaft and the main stress of rotor are respectively gravity, frictional force and gas
Power, when compressor rotary speed is higher, internal gas pressure pulsation increase, the gas force that crankshaft and rotor are subject to be greater than gravity and
When the summation of frictional force, the phenomenon that crankshaft and rotor will appear upward bounce, lead to the appearance of impact noise, while causing zero
Part abrasion.
Summary of the invention
To solve crankshaft and rotor occur due to discontinuity equalization in compressor high-speed cruising in the prior art play, leading
The technical issues of causing noise, it is a primary object of the present invention to provide a kind of pressure for reducing crankshaft play, promoting crankshaft stability
Contracting machine and air-conditioning comprising it.
In a first aspect, a kind of compressor that one embodiment of the invention provides, including shell, crankshaft and rotor, the shell
Inside forms accommodating chamber, and the crankshaft and the rotor are set in the accommodating chamber；
The crankshaft includes the first shaft part and the second shaft part, and first shaft part is fixed with the rotor, second axis
The end face of section is provided with the first magnetic part；Place opposite with first magnetic part is provided with the second magnetic on the inner wall of the shell
Property part；Second magnetic part is opposite with the magnetism of first magnetic part opposite side.
Further, in a preferred embodiment of the invention, first magnetic part is magnetisable coating, described second
Magnetic part is magnet.
Further, in a preferred embodiment of the invention, second magnetic part is patty.
Further, in a preferred embodiment of the invention, the orthographic projection of first magnetic part is located at described
The center of second magnetic part is on the circle in the center of circle.
Further, in a preferred embodiment of the invention, with second magnetic part to first magnetic part
Attraction be F1, the gravity of the crankshaft and the rotor assembly is F2, suffered along its axial direction in the crankshaft operational process
Frictional force be F3, the gas force generated inside the compressor is F4, and the sum of F1, F2 and F3 are greater than or equal to F4.
Further, in a preferred embodiment of the invention, the shell include sequentially connected upper cover, shell and
Lower cover is provided with second magnetic part on the inner wall of the lower cover.
Further, in a preferred embodiment of the invention, the lower cover is the lid of magnetic material, the lower cover
It is fixedly connected with second magnetic part by magnetic force.
Further, in a preferred embodiment of the invention, the lower cover is irony lid.
Further, in a preferred embodiment of the invention, the crankshaft further includes being set to first shaft part
And the eccentric shaft between second shaft part, the cylinder operation that the eccentric shaft is located at the compressor are intracavitary.
Second aspect, the embodiment of the invention provides a kind of air-conditionings, including compressor described in any of the above embodiments.
A kind of compressor provided in an embodiment of the present invention and the air-conditioning comprising it, on the second shaft part end face of the crankshaft
First magnetic part, and second magnetic part on the inner wall that the shell is arranged are set, second magnetic part is passed through
Crankshaft described in attraction dragsaw between first magnetic part, at the same the crankshaft attraction can be transferred to it is described
Rotor；To reduce the crankshaft and the rotor is beated upwards, produced so as to improve by other components of crankshaft crash compresses machine
Raw noise problem improves the stability of crankshaft, and then promotes the stability of compressor operation.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram for the compressor that one embodiment of the invention provides；
Fig. 2 is the stress diagram of the crankshaft that one embodiment of the invention provides and rotor.
Appended drawing reference:
11 upper cover of 1- shell, 12 shell, 13 lower cover, 131 second magnetic part
2 pump assembly, 21 cylinder, 22 roller, 23 upper bearing (metal), 24 lower bearing, 25 crankshaft
251 first shaft part, 252 eccentric shaft, 253 second shaft part, 254 first magnetic part
3 rotor, 4 stator, 5 exhaust pipe, 6 dispenser
Specific embodiment
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the application embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is that a structural schematic diagram for implementing the compressor exemplified, Fig. 2 are an implementation according to the present invention according to the present invention
The stress diagram of the crankshaft 25 and rotor 3 that exemplify.As shown in Figure 1 to Figure 2, compressor provided in an embodiment of the present invention, packet
Include shell 1,3 component of rotor, stator 4 and pump assembly 2, wherein 3 component of rotor includes rotor 3, rotor 3 with 4 turns of stator
Dynamic connection, the stator 4 and 1 elastic conjunction of shell；The shell 1 include sequentially connected upper cover 11, shell 12 and under
Lid 13, upper cover 11, shell 12 and lower cover 13 surround the accommodating chamber of shell 1；Pump assembly 2 includes cylinder 21, roller 22, crankshaft
25, upper bearing (metal) 23 and lower bearing 24, pump assembly 2 are set in the accommodating chamber of shell 1.Compressor is provided with exhaust pipe 5,
And it is connected with dispenser 6.
Wherein, as shown in Figure 1, a kind of compressor that one embodiment of the invention provides, including shell 1, crankshaft 25 and rotor
3, accommodating chamber is formed inside the shell 1, and the crankshaft 25 and the rotor 3 are set in the accommodating chamber.
The crankshaft 25 includes the first shaft part 251, the second shaft part 253 and eccentric shaft 252, and eccentric shaft 252 is set to described
Between first shaft part 251 and second shaft part 253, the eccentric shaft 252 is located in the working chamber of the cylinder 21；Described
One shaft part 251 and the rotor 3 are fixed, and rotor 3 and first shaft part 251 are interference fitted in the present embodiment；Second axis
The end face of section 253 is provided with the first magnetic part 254；It is set on the inner wall of the shell 1 with the opposite place of first magnetic part 254
It is equipped with the second magnetic part 131；The magnetism of second magnetic part 131 and 254 opposite side of the first magnetic part on the contrary, the two it
Between have mutual attractive force.
A kind of compressor provided in an embodiment of the present invention is arranged first on 253 end face of the second shaft part of the crankshaft 25
Magnetic part 254, and second magnetic part 131 on the inner wall that the shell 1 is arranged, pass through second magnetic part
Crankshaft 25 described in attraction dragsaw between 131 and first magnetic part 254, while the crankshaft 25 can be by the attraction
It is transferred to the rotor 3；It beats to reduce the crankshaft 25 and the rotor 3, is pressed so as to improve being collided by crankshaft 25 upwards
The noise problem that other components of contracting machine generate, while reducing collision and causing parts wear；The stability for improving crankshaft 25, into
And promote the stability of compressor operation.
In order to guarantee to have between second magnetic part 131 and first magnetic part 254 enough attractions, preferably
Ground, in compressor provided by one embodiment of the present invention, 131 patty of the second magnetic part.The present invention one is preferably
In embodiment, the orthographic projection of first magnetic part 254 is located at using the center of second magnetic part 131 as on the circle in the center of circle；
Guarantee the second magnetic part 131 to the attraction of the first magnetic part 254 can stepless action on first magnetic part 254.
Consider the normal rotation for not influencing crankshaft, the second magnetic part 131 described in above-described embodiment is magnet, and magnet has one
Determine weight, be set on static shell, the center of gravity of compressor will not be impacted while can reduced to crankshaft；Described first
Magnetic part 254 is magnetisable coating, and magnetisable coating can be the magnetizable metal coating such as iron or magnetisable coating is and the second magnetism
The different magnetisable coating of 131 polarity of part；If crankshaft itself is also irony, increase coating can appropriate lifting force effect.
Meanwhile in the present embodiment, the second magnetic part 131 described in magnet etc. is provided on the inner wall of the lower cover 13, such as
Shown in Fig. 1, the second magnetic part 131 is located at the centre of lower cover 13.Flat the second cylindrical magnetic part 131 has enough
Forced area can produce enough suction when the lower cover 13 with irony adsorbs fixed, the second magnetic part 131 enable to stablize
Be fixed on lower cover 13, so that it is guaranteed that suction of second magnetic part 131 to crankshaft 25.
Lower cover 13 described in the present embodiment is irony, and the lower cover 13 can be solid by magnetic force with second magnetic part 131
Fixed connection.Or second magnetic part such as magnet 131 can also be welded on lower cover 13.Magnet and lower cover 13 are stationary parts, are turned
Son 3 is connected with the interference fit of crankshaft 25；Rotor 3 is rotating with crankshaft 25, and by biggish gas force when can be axial
Bounce, therefore under magnet and the effect of the magnet power that there is a natural attraction between the sexes of magnetisable coating 254, rotor 3 and 25 axis of crankshaft can be effectively improved
Impact noise and parts depreciation are led to the problem of to bounce.
Wherein, as shown in Fig. 2, in compressor provided by one embodiment of the present invention, the stress packet of crankshaft 25 and rotor 3
Include: second magnetic part 131 is F1, the weight of the crankshaft 25 and the rotor 3 to the attraction of first magnetic part 254
Power is F2, and suffered frictional force along its axial direction is F3, the gas generated inside the compressor in 25 operational process of crankshaft
Power is F4, and the sum of F1, F2 and F3 are greater than or equal to F4.In addition, in the present embodiment, the magnet inside compressor electric motor also can be right
Crankshaft 25 and rotor 3 generate a downward magnetic force F5, and the sum of F1, F2, F3 and F5 are greater than or equal to F4 at this time, so that compressor
During high-speed cruising, crankshaft 25 and rotor 3 will not avoid making an uproar because of gas force play excessive inside excessive compressor
Sound and abrasion.
Meanwhile in compressor high frequency operational process, crankshaft 25 and rotor 3 are under the action of uneven centrifugal force, crankshaft 25
Amount of deflection increases, and rotor 3 is also easy to produce the phenomenon that swinging, and causes rotor 3 and stator 4 to collide and generates impact noise and part mill
It damages, the magnet on lower cover 13 generates attraction to the rotor 3 of irony, is supplied to 3 one downward pulling force of rotor, and it is left to reduce rotor 3
The problem of right swing, improvement rotor 3 and stator 4 collide, reduces 25 amount of deflection of crankshaft indirectly, promotes crankshaft 25 and compressor is run
Stability.
In a specific embodiment, compressor rotary speed does not exceed 120 revolutions per seconds, when compressor is with 80-90 revolutions per seconds
Revolving speed operation when, biggish gas force F4 is generated inside compressor, can make crankshaft 25 and rotor 3 that play occur.The crankshaft
25 and the rotor 3 attraction F1, the crankshaft to first magnetic part 254 of gravity F2, second magnetic part 131
The torque for the magnetic force F5 that the suffered magnet inside its axial frictional force F3 and compressor electric motor generates in 25 operational process is equal
Under same boundary, general single motor gas force is no more than 40N, and at 0.2bar, which refers to gas force difference: on
The difference of the gas force in the cavity between the gas force and upper bearing (metal) and lower cover in cavity between bearing and motor.By setting
The magnetic force adjustment for the second magnetic part 131 set acts on, then the stress of crankshaft 25 can be effectively adjusted, so that crankshaft 25 and rotor 3
More downward power, reduce 25 play of crankshaft, so that it is axial to be effectively improved crankshaft 25 during compressor high-speed cruising
Bounce leads to the problem of impact noise and parts depreciation, promotes the stability and service life of compressor.
In addition, the magnet being arranged on lower cover 13 can also be right since pump assembly 2, rotor 3 etc. are irony materials
Ferrite members other than the first magnetic part 254 generate attraction, thus to be arranged on crankshaft 25 upper bearing (metal) 23, lower axle
It holds 24 equal pump assemblies 2 and generates downward pulling force, although this pulling force can be small relative to the pulling force of crankshaft 25, due to these pumps
Body component 2 is combined closely with crankshaft 25, therefore the downward pulling force for being subject to crankshaft 25 is bigger, can effectively reduce 25 play of crankshaft,
Less crankshaft 25 generates impact noise and parts depreciation along its axial runout.
Moreover, second magnetic part 131 such as setting magnet can effectively increase compressor bottom centre weight on lower cover 13,
Compressor center of gravity is reduced, compressor stationarity is increased, compressor is made to reduce vibration.Especially to single cylinder compressor, vibration reduces bright
It is aobvious.
One embodiment of the invention additionally provides a kind of assemble flow of rotary compressor:
Pump assembly 2 assembles, the assembly such as lower bearing 24, cylinder 21, upper bearing (metal) 23, crankshaft 25 and roller 22, and passes through spiral shell
Nail locking；
Rotor 3 and 25 elastic conjunction of crankshaft, stator 4 and 12 elastic conjunction of shell；
Magnetisable coating crosses the lower end surface in 25 second shaft part 253 of crankshaft；
It is arranged what the magnet anisotropic with magnetisable coating 254, magnet and lower cover 13 were inhaled by magnet and iron phase on lower cover 13
Mode adsorbs fixation；
Upper cover 11, shell 12, lower cover 13 and dispenser 6 etc. are welded and fixed.
3 compressor of a kind of rotor provided in an embodiment of the present invention passes through research compressor high-frequency anomaly strike note and the pump housing
Stress relationship, confirmation 25 play of compressor crank shaft and compressor high-frequency anomaly strike note relationship.Improving 25 play of crankshaft can improve
The strike note of compressor high-frequency anomaly.It is had the following technical effect that using the compressor of the application
By the setting of the second magnetic part 131 and the first magnetic part 254, crankshaft 25 can be effectively reduced and rotor 3 is jumped upwards
It is dynamic, reduce noise and parts depreciation；
25 degree of disturbing of crankshaft is reduced, operation stability is improved；
Increase compressor bottom centre weight, reduce compressor center of gravity, compressor is made to reduce vibration.
Another embodiment of the present invention additionally provides a kind of air-conditioning, including compressor described in any of the above embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", " clockwise ", " counterclockwise " is that orientation based on the figure or position are closed
Corresponding orientation when system namely air-conditioning normal mounting.Be merely for convenience of description of the present invention and simplification of the description, rather than indicate or
It implies that signified equipment or element must have a particular orientation, is constructed and operated in a specific orientation, therefore should not be understood as
Limitation of the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of compressor, which is characterized in that including shell (1), crankshaft (25) and rotor (3), formed inside the shell (1)
Accommodating chamber, the crankshaft (25) and the rotor (3) are set in the accommodating chamber；
The crankshaft (25) includes the first shaft part (251) and the second shaft part (253), first shaft part (251) and the rotor
(3) fixed, the end face of second shaft part (253) is provided with the first magnetic part (254)；On the inner wall of the shell (1) with
First magnetic part (254) is provided with the second magnetic part (131) with respect to place；Second magnetic part (131) and described first
The magnetism of magnetic part (254) opposite side is opposite.
2. compressor according to claim 1, which is characterized in that first magnetic part (254) is magnetisable coating, described
Second magnetic part (131) is magnet.
3. compressor according to claim 1, which is characterized in that second magnetic part (131) is patty.
4. compressor according to claim 3, which is characterized in that the orthographic projection of first magnetic part (254) be located at
The center of second magnetic part (131) is on the circle in the center of circle.
5. compressor according to claim 1, which is characterized in that with second magnetic part (131) to first magnetic
Property part (254) attraction be F1, the gravity of the crankshaft (25) and the rotor (3) component is F2, crankshaft (25) fortune
Suffered frictional force along its axial direction is F3 during row, and the gas force generated inside the compressor is F4, the sum of F1, F2 and F3
More than or equal to F4.
6. compressor according to claim 1, which is characterized in that the shell (1) include sequentially connected upper cover (11),
Shell (12) and lower cover (13) are provided with second magnetic part (131) on the inner wall of the lower cover (13).
7. compressor according to claim 6, which is characterized in that the lower cover (13) is the lid of magnetic material, described
Lower cover (13) is fixedly connected with second magnetic part (131) by magnetic force.
8. compressor according to claim 7, which is characterized in that the lower cover (13) is irony lid.
9. compressor according to claim 1, which is characterized in that the crankshaft (25) further includes being set to the first axle
Eccentric shaft (252) between section (251) and second shaft part (253), the eccentric shaft (252) are located at the gas of the compressor
In cylinder (21) working chamber.
10. a kind of air-conditioning, which is characterized in that including the described in any item compressors of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811418968.0A CN109322829A (en) | 2018-11-26 | 2018-11-26 | A kind of compressor and the air-conditioning comprising it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811418968.0A CN109322829A (en) | 2018-11-26 | 2018-11-26 | A kind of compressor and the air-conditioning comprising it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109322829A true CN109322829A (en) | 2019-02-12 |
Family
ID=65258630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811418968.0A Pending CN109322829A (en) | 2018-11-26 | 2018-11-26 | A kind of compressor and the air-conditioning comprising it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109322829A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005180367A (en) * | 2003-12-22 | 2005-07-07 | Matsushita Electric Ind Co Ltd | Compressor |
| CN101499691A (en) * | 2008-02-03 | 2009-08-05 | 乐金电子(天津)电器有限公司 | Motor structure for compressor |
| CN105840553A (en) * | 2015-01-14 | 2016-08-10 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and air conditioner |
| CN209414168U (en) * | 2018-11-26 | 2019-09-20 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of compressor and the air-conditioning comprising it |
-
2018
- 2018-11-26 CN CN201811418968.0A patent/CN109322829A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005180367A (en) * | 2003-12-22 | 2005-07-07 | Matsushita Electric Ind Co Ltd | Compressor |
| CN101499691A (en) * | 2008-02-03 | 2009-08-05 | 乐金电子(天津)电器有限公司 | Motor structure for compressor |
| CN105840553A (en) * | 2015-01-14 | 2016-08-10 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and air conditioner |
| CN209414168U (en) * | 2018-11-26 | 2019-09-20 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of compressor and the air-conditioning comprising it |
Non-Patent Citations (1)
| Title |
|---|
| 马国远，李红旗: "旋转压缩机", 31 March 2001, 机械工业出版社, pages: 65 * |
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