CN108087233A - Compressor and refrigeration equipment - Google Patents
Compressor and refrigeration equipment Download PDFInfo
- Publication number
- CN108087233A CN108087233A CN201810005010.2A CN201810005010A CN108087233A CN 108087233 A CN108087233 A CN 108087233A CN 201810005010 A CN201810005010 A CN 201810005010A CN 108087233 A CN108087233 A CN 108087233A
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- CN
- China
- Prior art keywords
- rotor
- magnetic pole
- permanent magnet
- winding
- line
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
- H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
- H02P25/184—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays wherein the motor speed is changed by switching from a delta to a star, e.g. wye, connection of its windings, or vice versa
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The present invention provides a kind of compressor and refrigeration equipment, wherein, compressor includes：Housing；Magneto, it is arranged in housing, magneto includes stator and rotor, rotor is arranged in the installation cavity of stator, rotor has P number of poles, line of the permanent magnet of first magnetic pole of rotor close to one end of the second magnetic pole of rotor and the pivot of rotor is denoted as the first line, line of the permanent magnet of first magnetic pole of rotor close to one end of the 3rd magnetic pole of rotor and the pivot of rotor is denoted as the second line, first magnetic pole and the second magnetic pole, 3rd magnetic pole is adjacent and between the second magnetic pole and the 3rd magnetic pole, angle between first line and the second line is denoted as magnetic pole angle α, and α >=250 °/P；Star triangle change-over switch, star triangle change-over switch are connected with magneto.Compressor provided by the invention can realize the effect of full frequency band function admirable, while can also improve the reliability and power density of equipment.
Description
Technical field
The present invention relates to Compressor Technology field, in particular to a kind of compressor and refrigeration equipment.
Background technology
Higher and higher with requiring household electrical appliance efficiency, compressor full frequency band high energy efficiency becomes industry research in recent years
Emphasis.Frequency-changeable compressor is generally driven using magneto, permanent magnet frequency conversion motor expectation parameter at the low rotational speed and in height
Expectation parameter under rotating speed has paradox, therefore the magneto full frequency band synthesis of traditional fixation winding connection preset parameter
Limited performance.
To solve the above problems, in recent years, changeable winding technique becomes the hot subject of industry research.Therefore, because
The efficient demand of compressor efficiently requires higher and higher to drive motor for compressor, and the structure design of magneto, winding are set
It counts most important, especially needs to carry out the structure of magneto the improvement of adaptability.
The content of the invention
At least one in order to solve the above-mentioned technical problem, the embodiment of the first aspect of the present invention proposes a kind of compression
Machine.
A kind of the second aspect of the present invention embodiment, it is also proposed that refrigeration equipment.
In view of this, embodiment according to the first aspect of the invention, the present invention propose a kind of compressor, including：Shell
Body；Magneto is arranged in housing, and magneto includes stator and rotor, and rotor is arranged in the installation cavity of stator, rotor
With P number of poles, the permanent magnet of the first magnetic pole of rotor is close to the pivot of one end of the second magnetic pole of rotor and rotor
Line is denoted as the first line, and the permanent magnet of the first magnetic pole of rotor is in one end of the 3rd magnetic pole and the rotation of rotor of rotor
The line of the heart is denoted as the second line, and the first magnetic pole and the second magnetic pole, the 3rd magnetic pole are adjacent and positioned at the second magnetic pole and the 3rd magnetic pole
Between, the angle between the first line and the second line is denoted as magnetic pole angle α, and α >=250 °/P；Star triangle change-over switch, star
Triangle change-over switch is connected with magneto.
Compressor provided by the invention by selecting the structure of permanent magnet and setting star triangle change-over switch, can switch
The connection mode of winding in magneto, it is generally preferable to it is run for magneto in low speed in a manner of star-like connection, and in height
It is run when fast with triangle connection mode, so that compressor and magneto can realize the effect of full frequency band function admirable
Fruit, while the reliability and power density of equipment can also be improved, and realize the expansion speed scope of magneto bigger, make compressor
With higher energy efficiency indexes.
In addition, the compressor in above-described embodiment provided by the invention can also have following additional technical feature：
In the above-mentioned technical solutions, it is preferable that P is more than or equal to 2 and less than or equal to 12.
In the technical scheme, the value of P is preferably 2 to 12, in order to the setting of permanent magnet on rotor, is conducive to simultaneously
Promote the power density of magneto.
In any of the above-described technical solution, it is preferable that the permanent magnet of rotor is yi word pattern permanent magnet, V-shape permanent magnet or U
Font permanent magnet.
In the technical scheme, yi word pattern, V-shape or U-shaped can be selected in the permanent magnet of rotor, and the shape of permanent magnet can root
It is selected according to actual demands such as the shape of rotor, the shape of the mounting groove of permanent magnet or Distribution of Magnetic Field requirements.
In any of the above-described technical solution, it is preferable that rotor includes rotor core and permanent magnet, and permanent magnet is arranged on rotor
On iron core.
In the technical scheme, permanent magnet is arranged on rotor core, and mounting groove can be wherein set on rotor core, is used for
Permanent magnet is set, and the structure of mounting groove is adapted with the structure of permanent magnet, ensures the firm installation of permanent magnet.
In any of the above-described technical solution, it is preferable that further include：Multiple windings；Multiple stator tooths, phase are provided on stator
Stator slot is formed between adjacent stator tooth, winding is arranged in stator slot.
In the technical scheme, magneto includes multiple windings, and winding is arranged in the stator slot on stator, ensure around
The fixation of group.Wherein each winding can include the coil of single coil, the coil of multiple series connection or multiple parallel connections.
In any of the above-described technical solution, optionally, winding is one kind in centralized winding or distributed winding.
In the technical scheme, centralized winding can be selected on the set-up mode of winding according to the actual demand of magneto
Or distributed winding, to meet the performance requirement of compressor.
In any of the above-described technical solution, it is preferable that further include：First wire connection terminal, is arranged on housing, the first wiring
Terminal includes multiple first binding posts；Second wire connection terminal, is arranged on housing, and the second wire connection terminal includes multiple second wiring
Column；Winding includes the coil of multiple parallel connections, and coil includes the first connector and the second connector, multiple first connectors of winding and first
Lead-out wire is connected, and multiple second connectors of winding are connected with the second lead-out wire, and the first lead-out wire is connected with the first binding post
It connects, the second lead-out wire is connected with the second binding post.
In the technical scheme, winding include multiple coils, each coil include the first connector and the second connector, it is same around
First connector of each coil in group is connected to the first lead-out wire, and the second connector is connected to the second lead-out wire, it is thus achieved that
Multiple coils in winding are connected to binding post.It can especially realize and coil number in parallel is connected to first for the winding of odd number
Binding post and the second binding post, and then can realize and switch for every phase winding coil for the winding of the motor of odd number, it expands
Go out a kind of mode of connection for coil in parallel in winding for the magneto of odd number.
In any of the above-described technical solution, it is preferable that further include：First socket, multiple first lead-out wires and the first socket
It is connected, the first socket is plugged on multiple first binding posts；Second socket, multiple second lead-out wires are connected with the second socket
It connects, the second socket is plugged on multiple second binding posts.
In the technical scheme, first the first lead-out wire with the first socket is connected, then the first socket is plugged in first
On wire connection terminal, such first lead-out wire and the first wire connection terminal can realize reliable and stable connection, while also simplify dress
Socket is directly inserted into and multiple first lead-out wires and the first wire connection terminal can be realized on wire connection terminal by the process with compressor
Connection, improves the manufacture efficiency of compressor, also allows for the dismounting and maintenance in later stage.
In any of the above-described technical solution, it is preferable that magneto is three-phase motor with permanent magnets.
In the technical scheme, magneto is three phase electric machine, and three phase electric machine versatility is good, stable conditions, suitable for big
Most use occasions.
The refrigeration equipment that the embodiment of second aspect of the present invention provides, including：The compressor of first aspect embodiment.
Refrigeration equipment provided by the invention, by using above-mentioned compressor, improve refrigeration equipment working performance and can
By property, and compressor can realize Miniaturization Design because of the promotion of power density, also allow for refrigeration equipment and realize that miniaturization is set
Meter reduces equipment volume.
The additional aspect and advantage of the present invention will become practice apparent or by the present invention in following description section
Recognize.
Description of the drawings
Fig. 1 is the line schematic diagram of the magneto of the compressor of an embodiment of the present invention；
Fig. 2 is the line schematic diagram of the magneto winding of the compressor of an embodiment of the present invention；
Fig. 3 is the line schematic diagram of the magneto winding of the compressor of another embodiment of the invention；
Fig. 4 is the structure diagram of magneto in an embodiment of the present invention；
Fig. 5 is the structure diagram of the rotor of magneto in an embodiment of the present invention；
Fig. 6 is the structure diagram of the rotor of magneto in another embodiment of the invention；
Fig. 7 is the partial sectional view of the compressor of an embodiment of the present invention.
Wherein, correspondences of the Fig. 1 into Fig. 7 between reference numeral and component names is：
12 first wire connection terminals, 122 first binding posts, 14 second wire connection terminals, 142 second binding posts, 2 stators, 22 around
Group, 24 stator cores, 26 first lead-out wires, 28 second lead-out wires, 3 rotors, 32 permanent magnets, 34 rotor cores, 402 bent axles, 404
Base bearing, 406 cylinders, 408 pistons, 410 supplementary bearings, 412 exhaust pipes.
Specific embodiment
It is to better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the case where there is no conflict, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented using other different from other modes described here, therefore, protection scope of the present invention and from described below
Specific embodiment limitation.
Described according to some embodiments of the invention compressor and refrigeration equipment are described referring to Fig. 1 to Fig. 7.
As shown in Figures 1 to 4, the present invention provides a kind of compressor, including：Housing；Magneto is arranged on housing
Interior, magneto includes stator 2 and rotor 3, and rotor 3 is arranged in the installation cavity of stator 2, and rotor 3 has P number of poles, rotor 3
The permanent magnet 32 of the first magnetic pole be denoted as first close to the line of one end of the second magnetic pole of rotor 3 and the pivot of rotor 3
Line, the permanent magnet 32 of the first magnetic pole of rotor 3 is close to one end of the 3rd magnetic pole of rotor 3 and the company of the pivot of rotor 3
Line is denoted as the second line, and the first magnetic pole and the second magnetic pole, the 3rd magnetic pole are adjacent and between the second magnetic pole and the 3rd magnetic pole, and
Angle between one line and the second line is denoted as magnetic pole angle α, and α >=250 °/P；Star triangle change-over switch, the conversion of star triangle
Switch is connected with magneto.
Compressor provided by the invention by selecting the structure of permanent magnet 32 and setting star triangle change-over switch, can be cut
Change the connection mode of winding 22 in magneto, it is generally preferable to it is run for magneto in low speed in a manner of star-like connection, and
It is run in high speed with triangle connection mode, so that compressor and magneto can realize full frequency band function admirable
Effect, while the reliability and power density of equipment can also be improved, and realize the expansion speed scope of magneto bigger, make compression
Machine has higher energy efficiency indexes.
Wherein, as shown in Figure 1, frequency converter is connected with power supply, frequency converter is powered by power supply circuit to magneto, star
Triangle change-over switch is arranged on power supply circuit, and star triangle change-over switch includes S1, S2, S3, S4, S5, S6, by controlling S1 extremely
22 connection mode of winding in magneto can be switched to star-like connection mode as shown in Figure 2 or such as Fig. 3 by the break-make of S6
Shown triangle connection mode, magneto includes three-phase windings in Fig. 2 and structure shown in Fig. 3, includes per phase winding
The coil of three series connection；Usually, star-like connection mode is used when the rotating speed of magneto is less than critical speed, when rotating speed is big
Using triangle connection mode when critical speed, it can so ensure that magneto realizes the effect of full frequency band function admirable,
Promote the comprehensive performance of full frequency band.
In one embodiment of the invention, it is preferable that P is more than or equal to 2 and less than or equal to 12.
In this embodiment, the value of P is preferably 2 to 12, in order to the setting of permanent magnet 32 on rotor 3, and meanwhile it is favourable
In the power density for promoting magneto.
In one embodiment of the invention, it is preferable that as shown in Figures 4 to 6, the permanent magnet 32 of rotor 3 is yi word pattern
Permanent magnet, V-shape permanent magnet or U-shaped permanent magnet.
In this embodiment, yi word pattern, V-shape or U-shaped, the shape of permanent magnet 32 can be selected in the permanent magnet 32 of rotor 3
It can be selected according to actual demands such as the shape of rotor 3, the shape of the mounting groove of permanent magnet 32 or Distribution of Magnetic Field requirements.
Wherein, yi word pattern permanent magnet has been selected in Fig. 4, has often extremely included multiple permanent magnets 32 in Fig. 5 and Fig. 6, then
There is the first end and second end neighbouring with two neighboring pole, the line segment of connection first end to pivot per the permanent magnet 32 under extremely
For the first line, the line segment of connection second end to pivot is the second line, the angle between the first line and the second line
It is denoted as magnetic pole angle α, and α >=250 °/P.In addition, the permanent magnet of each pole should all meet above-mentioned magnetic pole angle in the rotor
It limits, and then improves the power density of magneto.
In one embodiment of the invention, it is preferable that as shown in figure 4, rotor 3 includes rotor core 34 and permanent magnet
32, permanent magnet 32 is arranged on rotor core 34.
In this embodiment, permanent magnet 32 is arranged on rotor core 34, wherein can set mounting groove on rotor core 34,
For setting permanent magnet 32, the structure of mounting groove is adapted with the structure of permanent magnet 32, ensures the firm installation of permanent magnet 32.
In one embodiment of the invention, it is preferable that as shown in figure 4, further including：Multiple windings 22；Stator 2 includes fixed
Sub- iron core 24 is provided with multiple stator tooths on stator core 24, stator slot is formed between adjacent stator tooth, winding 22 is arranged on
In stator slot.
In this embodiment, magneto includes multiple windings 22, and winding 22 is set in stator slot on the stator 2, protects
Demonstrate,prove the fixation of winding 22.Wherein each winding 22 can include the coil of single coil, the coil of multiple series connection or multiple parallel connections,
Wherein the coil number of serial or parallel connection can be odd number or even number.
In one embodiment of the invention, optionally, winding 22 is one kind in centralized winding or distributed winding.
In this embodiment, centralized winding can be selected on the set-up mode of winding 22 according to the actual demand of magneto
Or distributed winding, to meet the performance requirement of compressor.
In one embodiment of the invention, it is preferable that as shown in fig. 7, further including：First wire connection terminal 12, is arranged on
On housing, the first wire connection terminal 12 includes multiple first binding posts 122；Second wire connection terminal 14, is arranged on housing, and second connects
Line terminals 14 include multiple second binding posts 142；Winding 22 includes the coil of multiple parallel connections, and coil includes the first connector and second
Connector, multiple first connectors of winding 22 are connected with the first lead-out wire 26, and multiple second connectors of winding 22 and second are drawn
Line 28 is connected, and the first lead-out wire 26 is connected with the first binding post 122, and the second lead-out wire 28 is connected with the second binding post 142
It connects.
In this embodiment, winding 22 include multiple coils, each coil include the first connector and the second connector, it is same around
First connector of each coil in group 22 is connected to the first lead-out wire 26, and the second connector is connected to the second lead-out wire 28, thus
It realizes and multiple coils in winding 22 is connected to binding post.It can especially realize and be by coil number in parallel in every phase winding 22
The winding 22 of odd number is connected to the first binding post 122 and the second binding post 142, and then can realize for every 22 center line of phase winding
The winding switching of the motor for odd number is enclosed, expands out a kind of connecing for the magneto of odd number for coil in parallel in winding 22
Line mode.
In addition, as shown in fig. 7, compressor further includes compression unit, compression unit includes bent axle 402, base bearing 404, cylinder
406th, piston 408 and supplementary bearing 410, wherein bent axle 402 are connected with rotor, and then band piston 408 is transported after motor operation
The dynamic compression completed for refrigerant.In addition compressor further includes exhaust pipe 412, available for discharging gas.
In one embodiment of the invention, it is preferable that further include：First socket, multiple first lead-out wires 26 and first
Socket is connected, and the first socket is plugged on multiple first binding posts 122；Second socket, multiple second lead-out wires 28 and second
Socket is connected, and the second socket is plugged on multiple second binding posts 142.
In this embodiment, first the first lead-out wire 26 with the first socket is connected, then the first socket is plugged in first
On wire connection terminal 12, such first lead-out wire, 26 and first wire connection terminal 12 can realize reliable and stable connection, while also simple
The process of assembling compressor is changed, directly socket has been inserted on wire connection terminal, multiple first lead-out wires 26 and multiple the can be realized
The connection of one wire connection terminal 12 improves the manufacture efficiency of compressor, also allows for the dismounting and maintenance in later stage.
In one embodiment of the invention, it is preferable that magneto is three-phase motor with permanent magnets.
In this embodiment, magneto is three phase electric machine, and three phase electric machine versatility is good, stable conditions, suitable for most
Several use occasions.
The present invention also provides a kind of refrigeration equipment, including：The compressor of first aspect embodiment.
Refrigeration equipment provided by the invention, by using above-mentioned compressor, improve refrigeration equipment working performance and can
By property, and compressor can realize Miniaturization Design because of the promotion of power density, also allow for refrigeration equipment and realize that miniaturization is set
Meter reduces equipment volume.
Wherein, refrigeration equipment can be the refrigeration equipments such as air conditioner or refrigerator.
In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
The terms such as dress ", " connected ", " connection ", " fixation " should all be interpreted broadly, for example, " connection " can be fixedly connected, it can also
It is to be detachably connected or be integrally connected；" connected " can be directly connected, and can also be indirectly connected by intermediary.It is right
For those of ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean to combine at least one reality that the particular features, structures, materials, or characteristics that the embodiment or example describe are contained in the present invention
It applies in example or example.In the present specification, schematic expression of the above terms is not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more embodiments or example with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, 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：
Housing；
Magneto is arranged in the housing, and the magneto includes stator and rotor, and the rotor is arranged on described fixed
In the installation cavity of son, the rotor has P number of poles, and the permanent magnet of the first magnetic pole of the rotor is close to the second of the rotor
One end of magnetic pole and the line of the pivot of the rotor are denoted as the first line, and the permanent magnet of the first magnetic pole of the rotor leans on
One end of 3rd magnetic pole of the nearly rotor and the line of the pivot of the rotor are denoted as the second line, first magnetic pole
With second magnetic pole, the 3rd magnetic pole it is adjacent and between second magnetic pole and the 3rd magnetic pole, described first
Angle between line and second line is denoted as magnetic pole angle α, and α >=250 °/P；
Star triangle change-over switch, the star triangle change-over switch are connected with the magneto.
2. compressor according to claim 1, which is characterized in that
P is more than or equal to 2 and less than or equal to 12.
3. compressor according to claim 1, which is characterized in that
The permanent magnet of the rotor is yi word pattern permanent magnet, V-shape permanent magnet or U-shaped permanent magnet.
4. compressor according to claim 1, which is characterized in that
The rotor includes rotor core and permanent magnet, and the permanent magnet is arranged on the rotor core.
5. compressor according to any one of claim 1 to 4, which is characterized in that further include：
Multiple windings；
Multiple stator tooths are provided on the stator, stator slot is formed between the adjacent stator tooth, the winding is arranged on
In the stator slot.
6. compressor according to claim 5, which is characterized in that
The winding is one kind in centralized winding or distributed winding.
7. compressor according to claim 5, which is characterized in that further include：
First wire connection terminal is set on the housing, and first wire connection terminal includes multiple first binding posts；
Second wire connection terminal is set on the housing, and second wire connection terminal includes multiple second binding posts；
The winding includes multiple coils, and the coil includes the first connector and the second connector, and multiple the first of the winding connects
Head is connected with the first lead-out wire, and multiple second connectors of the winding are connected with the second lead-out wire, first lead-out wire
It is connected with first binding post, second lead-out wire is connected with second binding post.
8. compressor according to claim 7, which is characterized in that further include：
First socket, multiple first lead-out wires are connected with first socket, and first socket is plugged in multiple institutes
It states on the first binding post；
Second socket, multiple second lead-out wires are connected with second socket, and second socket is plugged in multiple institutes
It states on the second binding post.
9. compressor according to any one of claim 1 to 4, which is characterized in that
The magneto is three-phase motor with permanent magnets.
10. a kind of refrigeration equipment, which is characterized in that including：
Compressor as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810005010.2A CN108087233A (en) | 2018-01-03 | 2018-01-03 | Compressor and refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810005010.2A CN108087233A (en) | 2018-01-03 | 2018-01-03 | Compressor and refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108087233A true CN108087233A (en) | 2018-05-29 |
Family
ID=62181587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810005010.2A Pending CN108087233A (en) | 2018-01-03 | 2018-01-03 | Compressor and refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108087233A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210708A (en) * | 2018-08-23 | 2019-01-15 | 青岛海尔空调器有限总公司 | Cooler compressor control method, control device and air conditioner |
| CN109210710A (en) * | 2018-08-23 | 2019-01-15 | 青岛海尔空调器有限总公司 | Method and device based on human comfort control compressor of air conditioner |
| CN109210709A (en) * | 2018-08-23 | 2019-01-15 | 青岛海尔空调器有限总公司 | Method and apparatus based on human comfort control compressor of air conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103180611A (en) * | 2010-09-20 | 2013-06-26 | 汉拏空调株式会社 | Electric motor-driven compressor for vehicle |
| CN106849579A (en) * | 2017-01-17 | 2017-06-13 | 广东美芝制冷设备有限公司 | Magneto and the compressor with it |
| CN107395093A (en) * | 2017-07-28 | 2017-11-24 | 广东美芝制冷设备有限公司 | Compressor and air conditioner |
-
2018
- 2018-01-03 CN CN201810005010.2A patent/CN108087233A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103180611A (en) * | 2010-09-20 | 2013-06-26 | 汉拏空调株式会社 | Electric motor-driven compressor for vehicle |
| CN106849579A (en) * | 2017-01-17 | 2017-06-13 | 广东美芝制冷设备有限公司 | Magneto and the compressor with it |
| CN107395093A (en) * | 2017-07-28 | 2017-11-24 | 广东美芝制冷设备有限公司 | Compressor and air conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210708A (en) * | 2018-08-23 | 2019-01-15 | 青岛海尔空调器有限总公司 | Cooler compressor control method, control device and air conditioner |
| CN109210710A (en) * | 2018-08-23 | 2019-01-15 | 青岛海尔空调器有限总公司 | Method and device based on human comfort control compressor of air conditioner |
| CN109210709A (en) * | 2018-08-23 | 2019-01-15 | 青岛海尔空调器有限总公司 | Method and apparatus based on human comfort control compressor of air conditioner |
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