CN107689695A - Motor, compressor and air conditioner - Google Patents
Motor, compressor and air conditioner Download PDFInfo
- Publication number
- CN107689695A CN107689695A CN201710794109.0A CN201710794109A CN107689695A CN 107689695 A CN107689695 A CN 107689695A CN 201710794109 A CN201710794109 A CN 201710794109A CN 107689695 A CN107689695 A CN 107689695A
- Authority
- CN
- China
- Prior art keywords
- stator
- compressor
- motor
- inner fovea
- fovea part
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 abstract description 36
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 33
- 239000007789 gas Substances 0.000 description 19
- 238000005057 refrigeration Methods 0.000 description 14
- 239000010725 compressor oil Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 230000000994 depressogenic effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012208 gear oil Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010726 refrigerant oil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention provides a motor, a compressor and an air conditioner. The motor includes a stator, and an inner concave portion for increasing a flow area of a predetermined fluid is provided on an outer circumferential surface of the stator. Compared with the structure that the oil content of the refrigerant discharged by the compressor is reduced by adding the oil deflector ring, the oil deflector cap and the like in the prior art, the compressor provided by the invention does not need to additionally add parts, is simple in structure and process, does not increase the assembly difficulty of the compressor, and reduces the production cost of the compressor.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of motor, compressor and air conditioner.
Background technology
With reference to shown in Fig. 1 to Fig. 4, noise caused by rotary compressor operation includes mechanical sound, electromagnetic sound and pneumatic
Sound, wherein aerodynamic noise accounting are maximum, and aerodynamic noise mainly includes refrigerant spray noise and vortex noise, and the former mostlys come from
Refrigerant passes through the barrier in flow field at a high speed from noise, the latter caused by compressor pump injection discharge essentially from cold media gas at a high speed
Hindering thing and whirlpool is formed at barrier rear and is ruptured causes.
The stator core construction of currently available technology, the outer rim of stator core, it is made up of 4 arc-shaped edges and 4 straight lines.
Arc-shaped edges are pressed into the inner circle hot jacket of compressor housing 2, play a part of fixed motor stator 1.In straight line and compressor housing 2
Circle forms cold media gas passage so that reaches compressor top by these passages from the cold media gas that the pump housing ejects at a high speed and enters
And discharge compressor.
In the prior art, what the straight line of stator 1 was formed is vertical plane (two end faces above and below stator), because
This, the gas passage formed between the straight line and the inner circle of housing 2 is uiform section product passage, when cold media gas flows through the passage,
Because area of section is constant, thus it is also constant in the flow velocity of the passage.When refrigerant at a high speed by the passage from its export spray and
When going out, due to the suddenly change of aisle spare, refrigerant cavity space between end face and winding and on other motors on the stator 1
Between, it will strong vortex is formed, the generation and rupture of whirlpool, is formed strong aerodynamic noise.These aerodynamic noises,
Occupy the major part of compressor total noise of centrifuge.
Additionally, it is also well known that matching performance of the compressor in the systems such as air-conditioning can be lifted by reducing compressor oil content, it is right
The performance of compressor is favourable.Reducing the method for compressor oil content has a variety of, such as increase oil scraper ring, leakproof oil cap etc., but increases
Oil scraper ring, leakproof oil cap etc. usually require to increase part and increase assembly technology, improve the production cost of compressor.
The content of the invention
It is a primary object of the present invention to provide a kind of motor, compressor and air conditioner, to solve pressure of the prior art
In contracting machine the problem of complicated is assembled by increasing oil scraper ring, leakproof oil cap etc. during the oil content for the refrigerant that compressor is discharged to reduce.
To achieve these goals, according to an aspect of the invention, there is provided a kind of motor, including stator, stator
The inner fovea part of the flow area for increasing predetermined fluid is provided with outside circumference.
Further, motor includes axis hole, and outside circumference is the lateral surface parallel to axis hole.
Further, inner fovea part is one or two or two or more.
Further, inner fovea part is to cut off the first groove that stator obtains or along favouring stator along the axis direction of stator
Axis direction cut off the second groove that stator obtains.
Further, the first end face of inner fovea part and stator has a preset distance h, and inner fovea part is from pre- away from stator first end face
The opening position of set a distance extends to the second end face of stator.
Further, preset distance h is 1/5~4/5 times of height H of stator.
Further, the depth radially of the first groove and the second groove along stator is not more than the thickness of stator radially
Degree.
Further, the outward flange of the first end of stator is provided with diversion groove.
Further, stator is provided with butt portion, and inner fovea part is arranged in butt portion.
According to another aspect of the present invention, there is provided a kind of compressor, including motor, motor are above-mentioned motor.
Further, compressor also includes shell, and shell, which encloses, to be set to form installation cavity, and motor is arranged in installation cavity, and electricity
Water conservancy diversion gap is formed between the outside circumference of machine body and the inwall of installation cavity.
Further, it is provided with depressed part on the internal face of installation cavity.
Further, compressor also includes the pump housing, motor and pump housing drive connection, and the first end face of motor body is close to pump
The exhaust outlet of body is set.
According to another aspect of the present invention, there is provided a kind of air conditioner, including compressor, compressor are above-mentioned compression
Machine.
Apply the technical scheme of the present invention, the motor in the present invention includes stator, is provided with the outside circumference of the stator
For the inner fovea part for the flow area for increasing predetermined fluid, when the gas of pump housing discharge flows through flow-guiding channel inside compressor,
At inner fovea part, the aisle spare for being entrained with the refrigerant of refrigeration oil becomes big, is entrained with when the flowing through the region of refrigerant of refrigeration oil,
Because flow velocity is reduced by height, be advantageous to separate the refrigeration oil being entrained with the refrigerant of refrigeration oil and condense into oil droplet and flow back,
So as to reduce compressor oil content, the matching performance of compressor is improved.Relative in the prior art by increasing oil scraper ring, gear oil
Cap etc. come reduce compressor discharge refrigerant oil content structure for, the present invention in compressor need not additionally increase by zero
Part, structural manufacturing process is simple, will not increase the assembly difficulty of compressor, reduces the production cost of compressor.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 diagrammatically illustrates a kind of stereogram of existing motor；
Fig. 2 diagrammatically illustrates the top view of existing another motor；
Fig. 3 diagrammatically illustrates the sectional view of existing compressor；
Fig. 4 diagrammatically illustrates the top view of existing compressor；
Fig. 5 diagrammatically illustrates the stereogram of the stator of first embodiment of the present invention motor；
Fig. 6 diagrammatically illustrates the front view of the stator of first embodiment of the present invention motor；
Fig. 7 diagrammatically illustrates the top view of the stator of first embodiment of the present invention motor；
Fig. 8 diagrammatically illustrates the left view of the stator of first embodiment of the present invention motor；
Fig. 9 diagrammatically illustrates the partial sectional view of the stator of first embodiment of the present invention motor；
Figure 10 diagrammatically illustrates the sectional view of the stator of the motor of the second embodiment of the present invention；
Figure 11 diagrammatically illustrates the top view of the motor of the second embodiment of the present invention；
Figure 12 diagrammatically illustrates the sectional view of the motor of the third embodiment of the present invention；
Figure 13 diagrammatically illustrates the sectional view of the compressor of the first embodiment of the present invention；And
Figure 14 diagrammatically illustrates the front view of the compressor of the second embodiment of the present invention.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, stator；11st, inner fovea part；12nd, first end face；13rd, second end face；14th, axis hole；15th, diversion groove；16th, butt
Portion；20th, shell.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use
Data can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except herein
Order beyond those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not
Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side
The intrinsic other steps of method, product or equipment or unit.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Referring to shown in Fig. 5 to Fig. 9 and Figure 14, according to the first embodiment of the present invention, there is provided a kind of compressor, this reality
The compressor applied in example includes shell 20, pump housing (not shown) and motor.
Wherein, shell 20, which encloses, is set to form installation cavity, and the pump housing and motor are installed in installation cavity, and motor connects with pump housing driving
Connect, motor rotates, and drives the pump housing to be compressed the refrigerant of low-temp low-pressure, refrigerant is collapsed into after the refrigerant of HTHP
From the exhaust outlet discharge on the pump housing.
Steam vent is provided with shell 20, is discharged from the refrigerant of the HTHP of pump housing discharge from steam vent.Actually setting
During meter, motor is arranged on the pump housing and is provided with the side of exhaust outlet, and the refrigerant of HTHP is needed to flow through after motor from outer
Steam vent discharge on shell 20, therefore, during motor is installed, motor in the present embodiment and between the inwall of installation cavity
With water conservancy diversion gap, as shown in figure 9, by the effect in the water conservancy diversion gap, it is easy to the refrigerant by refrigeration oil is entrained between water conservancy diversion
Discharged after being flowed through in gap from steam vent.
It should be noted that the oil content in the present embodiment refers in the gas of compressor discharge that the quality of refrigeration oil accounts for
Than.Such as oil content is 0.5%, then it represents that compressor often discharges 100g gases, wherein there is 0.5g refrigeration oils.
With reference to shown in Fig. 5 to Fig. 8, the motor in the present embodiment includes stator 10, is set in the outside circumference of the stator 10
There is the inner fovea part 11 for increasing the flow area of predetermined fluid, the gas of pump housing discharge flows through the water conservancy diversion and led to inside compressor
During road, at inner fovea part 11, the aisle spare for being entrained with the refrigerant of refrigeration oil becomes big, and the refrigerant for being entrained with refrigeration oil flows through this
During region, because flow velocity is by height reduction, is advantageous to separate the refrigeration oil being entrained with the refrigerant of refrigeration oil and condenses into oil
Drip back stream, so as to reduce compressor oil content, improve the matching performance of compressor.Relative in the prior art by increasing gear oil
Ring, leakproof oil cap etc. are come for reducing the structure of the oil content of the refrigerant of compressor discharge, compressor in the present embodiment need not
Extra increase part, structural manufacturing process is simple, will not increase the assembly difficulty of compressor, reduces the production cost of compressor.
At the same time, using the electric machine structure of the present embodiment, make within the compressor when by the motor installation in the present embodiment
With when, when cold media gas passes through gas channel, inner fovea part 11 can be slowed down to refrigerant and improve refrigerant specific volume, so
The vortex whirlpool that refrigerant is formed at motor upper end outlet can be significantly improved, is made an uproar so as to effectively reduce the pneumatic of compressor
Sound, reach the purpose for reducing compressor total noise of centrifuge.
Motor in the present embodiment includes axis hole 14, and during installation, the crankshaft installed on the pump housing is in the axis hole 14, stator 10
Outside circumference be lateral surface parallel to the axis hole 14, that is, the nearest side of inwall of stator 10 and shell 20 is easy to
The flow area of the refrigerant from pump housing outflow is effectively improved, certainly, in other embodiments of the invention, what inner fovea part 11 was set
Face can also be other faces of stator 10, as long as other modes of texturing under the design of the present invention, the guarantor in the present invention
Within the scope of shield.
Preferably, the inner fovea part 11 in the present embodiment can be one or two or two or more.
Preferably, the inner fovea part 11 in the present embodiment is cut off that stator 10 obtains along the axis direction of the stator 10 the
One groove, certainly, in other embodiments of the invention, it can also be the punching press on the housing of stator 10 or use its other party
Depressed area obtained from formula processing.
Make a reservation for further in conjunction with shown in Fig. 5 to Fig. 9, the first end face 12 of inner fovea part 11 and stator 10 in the present embodiment has
Distance, inner fovea part 11 extend to the second end face 13 of stator 10 from the opening position away from the preset distance of 10 first end face of stator 12,
That is the inner fovea part 11 in the present embodiment does not run through stator 10, but in the 12 pre- spacing of first end face for lifting stator 10
Start to extend to the second end face of stator 10 from place, ensure the space that there is refrigerant a flow area suddenly to increase, to be easy to
The refrigeration oil carried in refrigerant is separated and condenses into oil droplet backflow, so as to reduce compressor oil content, improves of compressor
With performance.
Water conservancy diversion gap in the present embodiment is formed between the outside circumference of stator 10 and the inwall of installation cavity.
Preferably, depressed part (not shown) is provided with the internal face of the installation cavity of the present invention, can be further
The flow area of refrigerant is improved, and then the refrigeration oil for being easy to carry in refrigerant separates and condenses into oil droplet backflow, so as to reduce
Compressor oil content, improve the matching performance of compressor.
Depth r radially of first groove along stator 10 is not more than the thickness R of stator 10 radially.
Referring to shown in Figure 10 to Figure 13, according to the second embodiment of the present invention, there is provided a kind of compressor, in the present embodiment
Compressor and first embodiment in motor structure it is essentially identical, except that, the indent of the motor in the present embodiment
Portion 11 is to cut off the second groove that stator 10 obtains along the axis direction for favouring stator 10, and now, the bottom surface of the second groove is
The inclined-plane of the axis of stator 10 is favoured, it is simple in construction, it is easy to implement.When cold media gas passes through motor side and compressor case
During the gas channel of formation, the second groove can so significantly improve refrigerant to refrigerant gradual speed reducing and progressive its specific volume of raising
The vortex whirlpool formed at motor upper end outlet, so as to effectively reduce aerodynamic noise, reaching, which reduces compressor complete machine, makes an uproar
The purpose of sound.
Preferably, the preset distance h in the present embodiment is 1/5~4/5 times of height H of stator 10.
Stator 10 in the present embodiment is provided with butt portion 16, and during processing, inner fovea part 11 is arranged in butt portion 16.When
So, in other embodiments of the invention, inner fovea part 11 can also be set in the other positions of stator 10, as long as in this hair
Other modes of texturing under bright design, within protection scope of the present invention.Butt portion 16 in the present embodiment is four,
Accordingly, inner fovea part 11 is also four.At the used stator butt portion 16 of the present embodiment in plane, increase a tapered plane, formed
Inner fovea part 11.It so can significantly cut down cold media gas and thus bring pneumatic by being vortexed whirlpool, reduction caused by motor
Noise, so as to reduce compressor total noise of centrifuge.
During actual design, there are several butt portions 16 that several inner fovea parts 11 are just set.Generally, in above-mentioned butt portion
16 entrance, channel cross-sectional area is unchanged (passage side is vertical line), rectification when refrigerant flows through this passage.Above-mentioned
Refrigerant passage outlet section, and when at inner fovea part 11, channel cross-sectional area gradually increases (passage side is oblique line), and refrigerant flows through
Slow down during this passage increase-volume, by such passage, the vortex whirlpool of the final exit region of refrigerant can significantly be dropped
It is low, so as to lower total noise of centrifuge.During design, h and r numerical values recited according to sound deadening capacity and frequency of noise elimination, can be modulated.Usual h
Span be：(1/5~4/5) H, R-r should take large values, but not should be greater than the radial height of stator slot, r value, it should
Take into account electric efficiency and the optimal effectiveness of sound deadening capacity.
It is shown in Figure 12, according to the third embodiment of the invention, there is provided a kind of compressor, the compression in the present embodiment
Machine is substantially similar to structure in second embodiment, except that, the of the stator 10 of the motor of the compressor in the present embodiment
The outward flange of one end (close to one end of the gas outlet of the pump housing of compressor) is additionally provided with diversion groove 15, passes through the diversion groove
15 effect, strengthen rectification, reduce aerodynamic noise at air flow inlet.During actual processing, the diversion groove 15 passes through
Stator 10 is cut off to obtain.
According to another aspect of the present invention, there is provided a kind of air conditioner, the air conditioner include compressor, and compressor is above-mentioned
Compressor.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
The present invention increases motor Upper passage area, gas flows through motor upper end by setting inner fovea part on motor
During region, the refrigeration oil that flow velocity is advantageous in gas by high reduction separates and condenses into oil droplet and flows back, and contains so as to reduce compressor
Oil mass, improve the matching performance of compressor.The present invention's only needs to improve on motor, and being set by high stamping die can be real
It is existing.For comparing other oil scraper rings of the prior art, leakproof oil cap scheme, do not increase part, good manufacturability additionally.In addition, work as
When motor installation in the present embodiment is used within the compressor, when cold media gas passes through gas channel, the energy of inner fovea part 11
It is enough that refrigerant is slowed down and improves refrigerant specific volume, it can so significantly improve the vortex that refrigerant is formed at motor upper end outlet
Whirlpool, so as to effectively reduce the aerodynamic noise of compressor, reach the purpose for reducing compressor total noise of centrifuge.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (14)
1. a kind of motor, it is characterised in that including stator (10), be provided with the outside circumference of the stator (10) for increasing
The inner fovea part (11) of the flow area of predetermined fluid.
2. motor according to claim 1, it is characterised in that the motor includes axis hole (14), and the outside circumference is
Parallel to the lateral surface of the axis hole (14).
3. motor according to claim 1, it is characterised in that the inner fovea part (11) for one or two or two with
On.
4. motor according to claim 1, it is characterised in that the inner fovea part (11) is the axis along the stator (10)
Direction cut off the first groove that the stator (10) obtains or cut off along the axis direction for favouring the stator (10) it is described fixed
The second groove that sub (10) obtain.
5. motor according to claim 1, it is characterised in that the inner fovea part (11) and the first end of the stator (10)
Face (12) has preset distance h, and the inner fovea part (11) is from away from the stator (10) first end face (12) described preset distance
Opening position extends to the second end face (13) of the stator (10).
6. motor according to claim 5, it is characterised in that the preset distance h is the height H's of the stator (10)
1/5~4/5 times.
7. motor according to claim 4, it is characterised in that first groove and second groove are along the stator
(10) depth radially is not more than the thickness of the stator (10) radially.
8. motor according to any one of claim 1 to 7, it is characterised in that outside the first end of the stator (10)
Edge is provided with diversion groove (15).
9. motor according to any one of claim 1 to 7, it is characterised in that the stator (10) is provided with butt portion
(16), the inner fovea part (11) is arranged in butt portion (16).
10. a kind of compressor, including motor, it is characterised in that the motor is the electricity any one of claim 1 to 9
Machine.
11. compressor according to claim 10, it is characterised in that the compressor also includes shell (20), described outer
Shell (20), which encloses, to be set to form installation cavity, and the motor is arranged in the installation cavity, and the outside circumference of the stator (10) and institute
State and water conservancy diversion gap is formed between the inwall of installation cavity.
12. compressor according to claim 11, it is characterised in that depression is provided with the internal face of the installation cavity
Portion.
13. compressor according to claim 11, it is characterised in that the compressor also includes the pump housing, the motor with
The pump housing drive connection, the first end face (12) of the stator (10) are set close to the exhaust outlet of the pump housing.
14. a kind of air conditioner, including compressor, it is characterised in that the compressor is any one of claim 10 to 13 institute
The compressor stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794109.0A CN107689695A (en) | 2017-09-05 | 2017-09-05 | Motor, compressor and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794109.0A CN107689695A (en) | 2017-09-05 | 2017-09-05 | Motor, compressor and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107689695A true CN107689695A (en) | 2018-02-13 |
Family
ID=61156058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710794109.0A Pending CN107689695A (en) | 2017-09-05 | 2017-09-05 | Motor, compressor and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107689695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728729A (en) * | 2021-02-23 | 2021-04-30 | 珠海格力节能环保制冷技术研究中心有限公司 | Air conditioning system and air conditioner with same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09209957A (en) * | 1996-02-07 | 1997-08-12 | Mitsubishi Heavy Ind Ltd | Hermetic compressor |
| CN201466882U (en) * | 2009-07-29 | 2010-05-12 | 上海上电电机有限公司 | Motor air channel structure |
| CN203967888U (en) * | 2014-05-19 | 2014-11-26 | 珠海格力电器股份有限公司 | Motor structure and compressor |
| JP2016109065A (en) * | 2014-12-08 | 2016-06-20 | アイチエレック株式会社 | Compressor and motor |
| CN207573094U (en) * | 2017-09-05 | 2018-07-03 | 珠海凌达压缩机有限公司 | Motor, compressor and air conditioner |
-
2017
- 2017-09-05 CN CN201710794109.0A patent/CN107689695A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09209957A (en) * | 1996-02-07 | 1997-08-12 | Mitsubishi Heavy Ind Ltd | Hermetic compressor |
| CN201466882U (en) * | 2009-07-29 | 2010-05-12 | 上海上电电机有限公司 | Motor air channel structure |
| CN203967888U (en) * | 2014-05-19 | 2014-11-26 | 珠海格力电器股份有限公司 | Motor structure and compressor |
| JP2016109065A (en) * | 2014-12-08 | 2016-06-20 | アイチエレック株式会社 | Compressor and motor |
| CN207573094U (en) * | 2017-09-05 | 2018-07-03 | 珠海凌达压缩机有限公司 | Motor, compressor and air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728729A (en) * | 2021-02-23 | 2021-04-30 | 珠海格力节能环保制冷技术研究中心有限公司 | Air conditioning system and air conditioner with same |
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