CN208015536U - A kind of ultrahigh speed magnetic suspension permanent magnet synchronous motor - Google Patents
A kind of ultrahigh speed magnetic suspension permanent magnet synchronous motor Download PDFInfo
- Publication number
- CN208015536U CN208015536U CN201820572721.3U CN201820572721U CN208015536U CN 208015536 U CN208015536 U CN 208015536U CN 201820572721 U CN201820572721 U CN 201820572721U CN 208015536 U CN208015536 U CN 208015536U
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- CN
- China
- Prior art keywords
- cooling
- air inlet
- air
- motor body
- rotor
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 238000005057 refrigeration Methods 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 239000011435 rock Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 239000010813 municipal solid waste Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model is related to a kind of ultrahigh speed magnetic suspension permanent magnet synchronous motors,Including motor body,Rotor is equipped in the motor body,Stator core is installed on the outside of the rotor,Heat dissipation channel is equipped between the rotor and the stator core,The motor body side is equipped with air inlet hole,Air intake cover is equipped on the outside of the air inlet hole,The air intake cover outside screw is connected with air inlet,The air inlet side connects purifying box by air hose,The utility model air enters cooling box,Cool down by the trash ice of spiral water-cooling pipe and the addition of ice-cold intracavitary in waterway,Energy conservation and environmental protection,Cold air passes through purifying box,First dehumidify dedusting again,Finally enter in motor body after activated charcoal strainer purifies,Cooling is flowed in heat dissipation channel,When temperature sensor detect motor run at high speed overheat when,Refrigeration machine is opened in controller control,Increase refrigeration effect,To increase cooling-down effect.
Description
Technical field
The utility model is related to a kind of ultrahigh speed magnetic suspension permanent magnet synchronous motors, belong to motor field.
Background technology
Traditional compressor can only use the modes such as step-up gear to drive, cause to press due to being limited by motor limit speed
Contracting machine systems bulky, high energy consumption, short life, noise pollution are serious.High-speed magnetic levitation magneto is by directly driving work side
Formula can significantly simplify speed increasing gear formula system structure, significantly reduce system energy consumption, prolong the service life, reduce noise pollution,
Realize energy-saving and emission-reduction and environmental protection.
The common type of cooling of high-speed electric expreess locomotive has air cooling at present, and liquid set is cooling and evaporation cools down, air cooled
High-speed electric expreess locomotive system is easy to maintain without leakage problem, but cooling efficiency is very low, and motor volume is big, and liquid set is cooling using oil or water
Ethylene glycol is generally shared with rotor from fanning wind cooling as cooling medium, and evaporation is cooling to use the working medium such as R123 as cooling
Medium, cooling efficiency highest, but it is difficult in maintenance, wherein liquid set stator cooling is used with the scheme being combined from fan rotor cooling
The most extensively, technology is also more mature.
Utility model content
The utility model proposes a kind of ultrahigh speed magnetic suspension permanent magnet synchronous motors, solve existing superelevation speed magnetic suspension forever
The problem of magnetic-synchro motor radiating inconvenience.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of ultrahigh speed magnetic suspension permanent magnet synchronous motor of the utility model, including motor body and controller, the motor
It is equipped with rotor in ontology, stator core is installed on the outside of the rotor, heat dissipation is equipped between the rotor and the stator core
Channel, the motor body side are equipped with air inlet hole, air intake cover are equipped on the outside of the air inlet hole, and the air intake cover outside screw connects
It is connected to air inlet, the air inlet side connects purifying box by air hose, and the purification box cavity is from left to right equipped with system successively
Cold, activated charcoal strainer, dust filter screen and moisture absorption strainer, the purifying box side connect cooling box, the drop by air hose
Incubator includes ice-cold chamber and waterway, and partition board is equipped between the ice-cold chamber and waterway, and the ice-cold top of chamber is equipped on the rocks
Mouthful, spiral water-cooling pipe is equipped in the waterway, the cooling box side connects wind turbine by air hose.
As a kind of optimal technical scheme of the utility model, the refrigeration machine is set to the purifying box intracavity bottom.
As a kind of optimal technical scheme of the utility model, the motor body inner cavity is equipped with temperature sensor.
As a kind of optimal technical scheme of the utility model, through-hole is equipped at the partition board center.
As a kind of optimal technical scheme of the utility model, the spiral water-cooling pipe top and bottom runs through the drop
Incubator outer wall, and the spiral water-cooling pipe top and bottom is respectively equipped with water inlet and water outlet.
As a kind of optimal technical scheme of the utility model, the temperature sensor is electrically connected with the controller,
The controller side is electrically connected with the refrigeration machine.
The advantageous effect that the utility model is reached is：Wind turbine is opened, air enters cooling box, by the spiral shell in waterway
The trash ice of water cooling tube and the addition of ice-cold intracavitary is revolved to cool down, and spiral water-cooling pipe usually need to be only passed through to cold water or ice-cold intracavitary is added
Trash ice, energy conservation and environmental protection, by purifying box, first dehumidify cold air dedusting again, finally enters after activated charcoal strainer purifies
In motor body, in heat dissipation channel flow cooling, when temperature sensor detect motor run at high speed overheat when, controller control
System opens refrigeration machine, increases refrigeration effect, to increase cooling-down effect.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the electric connection figure of the utility model.
In figure：1, motor body；2, controller；3, rotor；4, stator core；5, heat dissipation channel；6, air inlet hole；7, it enters the wind
Cover；8, air inlet；9, purifying box；10, refrigeration machine；11, activated charcoal strainer；12, dust filter screen；13, moisture absorption strainer；14, it drops
Incubator；15, ice-cold chamber；16, waterway；17, partition board；18, mouth on the rocks；19, spiral water-cooling pipe；20, wind turbine；21, temperature sensing
Device.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of ultrahigh speed magnetic suspension permanent magnet synchronous motor, including motor body 1
With controller 2, the motor body 1 is interior to be equipped with rotor 3, and 3 outside of the rotor is equipped with stator core 4, the rotor 3 and institute
It states and is equipped with heat dissipation channel 5 between stator core 4,1 side of the motor body is equipped with air inlet hole 6, and 6 outside of the air inlet hole is equipped with
Air intake cover 7,7 outside screw of the air intake cover are connected with air inlet 8, and 8 side of the air inlet connects purifying box 9 by air hose,
9 inner cavity of the purifying box is from left to right equipped with refrigeration machine 10, activated charcoal strainer 11, dust filter screen 12 and moisture absorption strainer successively
13,9 side of the purifying box connects cooling box 14 by air hose, and the cooling box 14 includes ice-cold chamber 15 and waterway 16, institute
It states and is equipped with partition board 17 between ice-cold chamber 15 and waterway 16,15 top of the ice-cold chamber is equipped with mouth 18 on the rocks, the waterway 16
Interior to be equipped with spiral water-cooling pipe 19,14 side of the cooling box connects wind turbine 20 by air hose.
The refrigeration machine 10 is set to 9 intracavity bottom of the purifying box, opens refrigeration machine 10, increases the air cooling to process
Effect, to increase cooling-down effect, 1 inner cavity of the motor body is equipped with temperature sensor 21, when temperature sensor 21 detects
Motor run at high speed overheat when, refrigeration machine 10 is opened in the control of controller 2, and through-hole is equipped at 17 center of the partition board, for divulging information,
19 top and bottom of spiral water-cooling pipe runs through 14 outer wall of the cooling box, and 19 top and bottom of spiral water-cooling pipe
It is respectively equipped with water inlet and water outlet, water inlet is respectively intended to be passed through cold water and outflow cold water, the temperature sensing with water outlet
Device 21 is electrically connected with the controller 2, and 2 side of the controller is electrically connected with the refrigeration machine 10, works as temperature sensor
21 detect motor run at high speed overheat when, controller 2 control open refrigeration machine 10, increase refrigeration effect, to increase cooling
Effect.
When the utility model is used, opening wind turbine 20, air enters cooling box 14, by the spiral water in waterway 16
The trash ice being added in cold pipe 19 and ice-cold chamber 15 cools down, and usually need to only be passed through spiral water-cooling pipe 19 in cold water or ice-cold chamber 15
Trash ice is added, energy conservation and environmental protection, cold air is by purifying box 9, and first dehumidify dedusting again, finally passes through activated charcoal strainer 11 and purifies
Enter in motor body 1 afterwards, the flowing cooling in the heat dissipation channel 5, when temperature sensor 21 detects that motor runs at high speed overheat
When, refrigeration machine 10 is opened in the control of controller 2, increases refrigeration effect, to increase cooling-down effect.
Finally it should be noted that：The preferred embodiment that these are only the utility model, is not limited to this practicality
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (1)
1. a kind of ultrahigh speed magnetic suspension permanent magnet synchronous motor, including motor body（1）With controller（2）, which is characterized in that it is described
Motor body（1）It is interior to be equipped with rotor（3）, the rotor（3）Outside is equipped with stator core（4）, the rotor（3）With it is described fixed
Sub- iron core（4）Between be equipped with heat dissipation channel（5）, the motor body（1）Side is equipped with air inlet hole（6）, the air inlet hole（6）Outside
Side is equipped with air intake cover（7）, the air intake cover（7）Outside screw is connected with air inlet（8）, the air inlet（8）Side passes through wind
Pipe connects purifying box（9）, the purifying box（9）Inner cavity is from left to right equipped with refrigeration machine successively（10）, activated charcoal strainer（11）,
Dust filter screen（12）With moisture absorption strainer（13）, the purifying box（9）Side connects cooling box by air hose（14）, the cooling box
（14）Including ice-cold chamber（15）With waterway（16）, the ice-cold chamber（15）With waterway（16）Between be equipped with partition board（17）, institute
State ice-cold chamber（15）Top is equipped with mouth on the rocks（18）, the waterway（16）It is interior to be equipped with spiral water-cooling pipe（19）, the cooling box
（14）Side connects wind turbine by air hose（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820572721.3U CN208015536U (en) | 2018-04-21 | 2018-04-21 | A kind of ultrahigh speed magnetic suspension permanent magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820572721.3U CN208015536U (en) | 2018-04-21 | 2018-04-21 | A kind of ultrahigh speed magnetic suspension permanent magnet synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208015536U true CN208015536U (en) | 2018-10-26 |
Family
ID=63893121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820572721.3U Expired - Fee Related CN208015536U (en) | 2018-04-21 | 2018-04-21 | A kind of ultrahigh speed magnetic suspension permanent magnet synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208015536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566048A (en) * | 2018-04-21 | 2018-09-21 | 天津全汇聚能科技发展有限公司 | A kind of ultrahigh speed magnetic suspension permanent magnet synchronous motor |
-
2018
- 2018-04-21 CN CN201820572721.3U patent/CN208015536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566048A (en) * | 2018-04-21 | 2018-09-21 | 天津全汇聚能科技发展有限公司 | A kind of ultrahigh speed magnetic suspension permanent magnet synchronous motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200818 Address after: 526108 the first floor of the complex building of Hengli Machinery Manufacturing Co., Ltd. in Xitou village, Jindu Town, Gaoyao District, Zhaoqing City, Guangdong Province Patentee after: ZHAOQING CITY KUNPENG POWER Co.,Ltd. Address before: Room 21, No. 1, Zone 2, Zhongbei Science and Technology Industrial Park, Zhongbei Town, Xiqing District, Tianjin Patentee before: TIANJIN QUANHUI JUNENG TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |