CN110518747A - A kind of energy saving water cooling permanent magnetism motor - Google Patents
A kind of energy saving water cooling permanent magnetism motor Download PDFInfo
- Publication number
- CN110518747A CN110518747A CN201910860471.2A CN201910860471A CN110518747A CN 110518747 A CN110518747 A CN 110518747A CN 201910860471 A CN201910860471 A CN 201910860471A CN 110518747 A CN110518747 A CN 110518747A
- Authority
- CN
- China
- Prior art keywords
- water
- water cooling
- tube body
- tube
- energy saving
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 238000001816 cooling Methods 0.000 title claims abstract description 67
- 230000005389 magnetism Effects 0.000 title claims abstract description 16
- 241000883990 Flabellum Species 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000003973 paint Substances 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 229910000553 6063 aluminium alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 210000002320 radius Anatomy 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 abstract description 6
- 238000004088 simulation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of energy saving water cooling permanent magnetism motors, it includes magneto, water cooled housing；The water cooled housing is loaded on outside the magneto；Water cooled housing includes: shell, water cooling tube, water cooling plant；Water cooling tube includes tube body, interconnecting piece, and water cooling plant includes pipeline, water pump；Pipeline connects shell；Tube body lower part is streamlined, there is perforative air holes at its both ends, nanoscale not stickness paint is coated with outside air holes inner wall and tube body, in air holes close at interconnecting piece, equipped with fan, its shaft end passes through shaft seal structure and the flabellum for protruding into tubular body is driven to carry out wake turbulence, the interconnecting piece has internal sealing plug, pass through triplate line connecting pipe, tube body top has fixed structure that tube body can be fixed on to vehicle chassis or boot side, when can be run using vehicle the high-speed flow that generates it is cooling rapidly inside cooling water, and cooling water is brought into pipeline by flabellum and passes through water cooled housing, substantially increase cooling efficiency, to improve electric efficiency and service life.
Description
Technical field
The invention belongs to cooling equipment more particularly to a kind of energy saving water cooling permanent magnetism motors of automobile-used high cooling efficiency.
Background technique
Motor and battery are the most important most crucial parts of electric car, can generate amount of heat, In in operation
It being continued working under the condition of high temperature, will affect electrical machinery life, it is therefore desirable to efficient cooling system and component cool down motor,
Since motor is typically in enclosed environment, air-cooled comparison is difficult to realize, and water cooling is again since closed function of environment heat emission is inefficient.
Summary of the invention
To solve the above problem existing for the prior art and device, the present invention devises a kind of energy saving water cooling permanent magnetism motor,
Its structure includes: magneto, water cooled housing, and the water cooled housing is loaded on outside the magneto；The water cooled housing includes
Shell, water cooling tube, water cooling plant；The water cooling tube includes tube body, interconnecting piece, and the water cooling plant includes pipeline, water pump, described
Shell is hollow shell, including water inlet, water outlet, and the two is connect with the pipeline；The tube body lower part is streamlined, and two
There is perforative air holes at end, is coated with nanoscale not stickness paint outside the air duct inner wall and tube body that air holes is constituted, in the close company of air holes
At socket part, fan is housed, shaft end passes through shaft seal structure and the flabellum for protruding into tubular body is driven to carry out wake turbulence, and the interconnecting piece has
Internal sealing plug, one end of the internal sealing plug connection tee tube, the other both ends of tee tube are separately connected the pipeline, the water pump
In one section of pipeline loaded on pipeline.
Preferably, the air holes aperture of nearly described interconnecting piece one end is less than other end air holes aperture, which can accelerate to connect
The air-flow of portion one end cools down internal liquid faster；
Preferably, fixed structure is arranged at the tube body top, the fixed structure is screw hole, convenient for fixing with car body；
Preferably, the tube body top insertion automobile chassis or boot side, and the slot of its shapes and sizes and embedded part
It is identical, so that the interconnecting piece of itself and vehicle body is not revealed gap；
Preferably, the tube body is made of 6063 aluminum alloy materials；
Preferably, the pore radiu of the tee tube is equal to the diameter of other two-port, airing fan is housed at the mesoporous, it is described
The axle position of airing fan is at the center of the mesoporous and other two-port intersection, so that the cooling water energy of water cooling tube faster enters
Into the recirculated cooling water pipeline of shell.
The present invention is using the high-speed flow in vehicle traveling, the air duct constituted into air holes, to the cooling inside water cooling tube
Water carries out cooling, by driving fan by the wind of air holes, to drive flabellum that the cooling water in water cooling tube is made to enter motor
Water cooled housing recycled, enter back into water cooling tube body, flabellum plays the role of similar water pump here, additionally due to the present invention reveals
The part of car body uses airflow design out, hardly increases the air resistance coefficient of vehicle, will not consume due to equipped with the present invention more
The energy, the presence of this energy saving water cooling permanent magnetism motor substantially increase the cooling efficiency of vehicle-mounted motor, reduce motor operating temperature,
And does not have to additional power consumption, improve the service life of motor and battery, there is significant technological progress.
Detailed description of the invention
Fig. 1 is water cooling tube structural schematic diagram in the present invention.
The position Fig. 2 schematic structural view of the invention.
Specific embodiment
As shown in Figure 1 and Figure 2, the insertion of water cooling tube 28 is installed on vehicle chassis 8, and structure of the invention includes magneto 29, water
Cold shell, the water cooled housing is loaded on outside the magneto 29；The water cooled housing includes shell 21, water cooling tube 28, water cooling
Device；The water cooling tube includes tube body 1, interconnecting piece 2, and the water cooling plant includes pipeline 22, water pump 23, during the shell 21 is
Empty shell, including water inlet 25, water outlet 26, the two are connect with the pipeline 22；1 lower part of tube body is streamlined, and two
There is a perforative air holes at end, is coated with nanoscale not stickness paint outside the air duct inner wall and tube body 1 that air holes is constituted, in air holes close to institute
It states at interconnecting piece 2, fan 4 is housed, shaft end passes through shaft seal structure and the flabellum protruded into inside tube body 1 is driven to carry out wake turbulence, described
Interconnecting piece 2 has internal sealing plug 3, and the internal sealing plug 3 connects the mesoporous of tee tube 24, and the other both ends of the tee tube 24 are separately connected institute
Pipeline 22 is stated, the water pump 23 is loaded in one section of pipeline of pipeline 22.
More specifically, 7 aperture of air holes of nearly described 2 one end of interconnecting piece is less than 6 aperture of other end air holes, which can add
The air-flow of fast 2 one end of interconnecting piece cools down internal liquid faster；
More specifically, fixed structure is arranged at 11 top of tube body, and the fixed structure is screw hole 5, convenient for fixing with car body；
More specifically, 11 top of the tube body insertion automobile chassis or boot side, and its shapes and sizes and embedded division
The slot divided is identical, makes its junction gap Bu Lu with vehicle body；
More specifically, the tube body 11 is made of 6063 aluminum alloy materials.
More specifically, the pore radiu of the tee tube 24 is equal to the diameter of other two-port, is equipped at the mesoporous
Airing fan 27, the axle position of the airing fan 27 is at the center of the mesoporous and other two-port intersection.
For proof cooling effect of the invention, 4 simulation control groups experiments are set, condition is as follows:
Control group 1
Closed box place have water-cooling system magneto A, water-cooling system include water-cooled block, pipeline, coolant liquid, water pump,
Heat exchanger, environment of motor of the simulation with common water-cooling system in running.
Control group 2
Closed box places energy saving water cooling permanent magnetism motor of the present invention, and motor part is magneto A, wherein by of the invention
The water cooling tube replaces with water cooling tube A, and water cooling tube A is common metal round tube, and water cooling tube A is placed in outside cabinet, open blower with
10m/s wind speed blows to water cooling tube A with axial, simulates using no air duct, without wake turbulence device, the water cooled housing without streamline configuration design
Motor running when environment.
Control group 3
Closed box places energy saving water cooling permanent magnetism motor of the present invention, and motor part is magneto A, water of the present invention
Cold pipe is water cooling tube B, and water cooling tube B is placed in outside cabinet, opens blower with 10m/s wind speed and blows to water cooling tube B with axial, simulation uses
There is environment when motor running of the invention.
Control group 4
Closed box places energy saving water cooling permanent magnetism motor of the present invention, and motor part is magneto A, water of the present invention
Cold pipe is water cooling tube B, and water cooling tube B is placed in outside cabinet, opens blower with 20m/s wind speed and blows to water cooling tube B with axial, simulation uses
There is motor of the invention under automobile high-speed state, environment when running.
Control group 1-4 is tested under 20 DEG C of no-wind environments respectively, take motor A at runtime between t1, t2, t3
The temperature data of cooling water in shell is measured when (t1 < t2 < t3), measurement result is as follows:
It is analyzed by measurement data, the motor A of general water-cooling system is had in closed box, it is equal in the temperature of each period
There is the control group of external water cooling tube higher than other several groups, it was demonstrated that the radiating efficiency of water cooling tube is set outside car body better than totally-enclosed
Under the conditions of water-cooling system；It is learnt by control group 2 and control group 3, external water cooling tube is arranged to air duct and inside is stirred
When flowing device, radiating efficiency is greater than the energy saving water cooling permanent magnetism motor without shape and interior optimization；By control group 3 and control group
4 learn, for being equipped with automobile of the invention, speed is higher, and radiating efficiency is better.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of energy saving water cooling permanent magnetism motor, it is characterised in that: including magneto, water cooled housing, the water cooled housing is loaded on
Outside the magneto；The water cooled housing includes shell, water cooling tube, water cooling plant；The water cooling tube includes tube body, connection
Portion, the water cooling plant include pipeline, water pump, and the shell is hollow shell, including water inlet, water outlet, the two with it is described
Pipeline connection；The tube body lower part is streamlined, and there is a perforative air holes at both ends, outside the air duct inner wall and tube body that air holes is constituted
It is coated with nanoscale not stickness paint, in air holes close at interconnecting piece, fan is housed, shaft end passes through shaft seal structure drive and protrudes into pipe
The flabellum in internal portion carries out wake turbulence, and the interconnecting piece has internal sealing plug, one end of the internal sealing plug connection tee tube, the tee tube
In addition both ends are separately connected the pipeline, and the water pump is loaded in one section of pipeline of pipeline.
2. energy saving water cooling permanent magnetism motor according to claim 1, it is characterised in that: the air holes aperture of nearly described interconnecting piece one end
Less than other end air holes aperture.
3. energy saving water cooling permanent magnetism motor according to claim 2, it is characterised in that: fixed structure is arranged at the tube body top, institute
Stating fixed structure is screw hole.
4. energy saving water cooling permanent magnetism motor according to claim 3, it is characterised in that: tube body top insertion automobile chassis or
Boot side, and its shapes and sizes is identical as the slot of embedded part.
5. energy saving water cooling permanent magnetism motor according to claim 4, it is characterised in that: the tube body uses 6063 aluminum alloy materials
It is made.
6. energy saving water cooling permanent magnetism motor according to claim 1, it is characterised in that: the pore radiu of the tee tube is equal to another
The diameter of outer two-port is equipped with airing fan at the mesoporous, and the axle position of the airing fan is in the mesoporous and other both ends oral sex
At the center in remittance portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910860471.2A CN110518747A (en) | 2019-09-11 | 2019-09-11 | A kind of energy saving water cooling permanent magnetism motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910860471.2A CN110518747A (en) | 2019-09-11 | 2019-09-11 | A kind of energy saving water cooling permanent magnetism motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110518747A true CN110518747A (en) | 2019-11-29 |
Family
ID=68630746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910860471.2A Pending CN110518747A (en) | 2019-09-11 | 2019-09-11 | A kind of energy saving water cooling permanent magnetism motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN110518747A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463956A (en) * | 2008-06-16 | 2009-06-24 | 厦门市三安光电科技有限公司 | Wind power combined water-refrigeration LED road lamp |
| CN105135778A (en) * | 2015-09-24 | 2015-12-09 | 泰州市姜堰奥威机械有限公司 | Precision water cooling machine |
| CN105546976A (en) * | 2016-01-07 | 2016-05-04 | 湖南大学 | Grate cooler |
| CN205846986U (en) * | 2016-07-30 | 2016-12-28 | 开县正品诚赢科技发展有限责任公司 | Water cooled heat radiating motor |
| CN107031107A (en) * | 2017-06-11 | 2017-08-11 | 车大强 | For with the matching used high temperature oil heat abstractor of oil press |
| CN210273744U (en) * | 2019-09-11 | 2020-04-07 | 江苏华源防爆电机有限公司 | Energy-saving water-cooling permanent magnet motor |
-
2019
- 2019-09-11 CN CN201910860471.2A patent/CN110518747A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463956A (en) * | 2008-06-16 | 2009-06-24 | 厦门市三安光电科技有限公司 | Wind power combined water-refrigeration LED road lamp |
| CN105135778A (en) * | 2015-09-24 | 2015-12-09 | 泰州市姜堰奥威机械有限公司 | Precision water cooling machine |
| CN105546976A (en) * | 2016-01-07 | 2016-05-04 | 湖南大学 | Grate cooler |
| CN205846986U (en) * | 2016-07-30 | 2016-12-28 | 开县正品诚赢科技发展有限责任公司 | Water cooled heat radiating motor |
| CN107031107A (en) * | 2017-06-11 | 2017-08-11 | 车大强 | For with the matching used high temperature oil heat abstractor of oil press |
| CN210273744U (en) * | 2019-09-11 | 2020-04-07 | 江苏华源防爆电机有限公司 | Energy-saving water-cooling permanent magnet motor |
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