CN201054525Y - Water-cooling motor - Google Patents
Water-cooling motor Download PDFInfo
- Publication number
- CN201054525Y CN201054525Y CNU2007200393400U CN200720039340U CN201054525Y CN 201054525 Y CN201054525 Y CN 201054525Y CN U2007200393400 U CNU2007200393400 U CN U2007200393400U CN 200720039340 U CN200720039340 U CN 200720039340U CN 201054525 Y CN201054525 Y CN 201054525Y
- Authority
- CN
- China
- Prior art keywords
- motor
- water
- cooling
- utility
- model
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000498 cooling water Substances 0.000 claims description 9
- 239000002826 coolant Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a water cooling motor which includes a motor. The bearings at the two ends of the motor are peripherally provided with a cavity which can contain the cold water and has a cold water inlet and a cold water outlet. A stator or the shell of the motor can also be peripherally provided with a cold water pipe for cooling the motor, or the non-power output end of the rotor of the motor is provided with a cooling fan to improve the cooling effect and reduce the temperature of the motor. The utility model has the advantages that the utility model can effectively reduce the temperature of the motor and the bearing, protect the motor and the bearing as well as reduce the accident and maintenance cost.
Description
Technical field
The utility model relates to the water-cooled motor of a kind of employing.
Background technology
General water-cooled machine adopts the mode that motor stator is cooled off to cool off, but this method can not make motor bearings obtain cooling, in the hot operation zone, because the heat that produces during motor self running, add heat credit, be delivered to rotor as heat through rollgang at the high-temperature product of steel rolling mill, cause the bearing temperature on the rotor very high, the motor bearings lubricant grease produces coking, loses lubrication, and it is stuck that motor bearings is damaged, therefore motor causes fault to take place frequently at high temperature season especially, have a strong impact on production, and the motor repair expense is big, the cost height.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of water-cooled machine of the temperature can reduce motor and bearing operation thereof well the time.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of water-cooled machine, comprise motor, and be equipped with the cavity that can hold cooling water in the outer periphery of rotor bearings at both ends, cavity has cooling water inlet and coolant outlet.
The beneficial effects of the utility model are: can reduce the temperature of motor and bearing thereof well, protection motor and bearing thereof, the generation and the maintenance cost of minimizing fault.
Description of drawings
Below in conjunction with accompanying drawing the utility model water-cooled machine is described in further detail:
Fig. 1 is the generalized section of the utility model water-cooled machine.
Embodiment
As shown in Figure 1, a kind of water-cooled machine, the outer periphery of the bearings at both ends 2,7 of rotor is equipped with the cavity 1,5 that can hold cooling water, and cavity 1,5 is provided with cooling water inlet 4,8 and coolant outlet 3,6.Also can cooling water pipe 10 be set on motor stator and water inlet 12, delivery port 11 are set simultaneously, or cooling fan 9 is set at an end of rotor.
Claims (3)
1. a water-cooled machine comprises motor, it is characterized in that: the outer periphery in rotor bearings at both ends (2,7) is equipped with the cavity (1,5) that can hold cooling water, and cavity (1,5) has cooling water inlet (4,8) and coolant outlet (3,6).
2. water-cooled machine according to claim 1 is characterized in that: the stator of motor is provided with the water inlet (12) of cooling water pipe (10) and cooling water pipe, delivery port (11).
3. water-cooled machine according to claim 1 is characterized in that: the end at rotor is provided with cooling fan (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200393400U CN201054525Y (en) | 2007-05-31 | 2007-05-31 | Water-cooling motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200393400U CN201054525Y (en) | 2007-05-31 | 2007-05-31 | Water-cooling motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054525Y true CN201054525Y (en) | 2008-04-30 |
Family
ID=39394183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200393400U Expired - Fee Related CN201054525Y (en) | 2007-05-31 | 2007-05-31 | Water-cooling motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054525Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924415A (en) * | 2010-08-27 | 2010-12-22 | 湘潭市长航电机有限公司 | Water-cooled motor |
| CN104065207A (en) * | 2014-07-11 | 2014-09-24 | 安徽巨一自动化装备有限公司 | Water cooling motor for electric car |
| WO2016138797A1 (en) * | 2015-03-03 | 2016-09-09 | 刘坚 | Cylindrical member for cooling and heating |
| CN107124068A (en) * | 2017-06-09 | 2017-09-01 | 王纬霞 | A kind of heat sinking magneto |
| CN112436653A (en) * | 2020-09-30 | 2021-03-02 | 杭州三花研究院有限公司 | Motor assembly, thermal management device and thermal management system |
-
2007
- 2007-05-31 CN CNU2007200393400U patent/CN201054525Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924415A (en) * | 2010-08-27 | 2010-12-22 | 湘潭市长航电机有限公司 | Water-cooled motor |
| CN104065207A (en) * | 2014-07-11 | 2014-09-24 | 安徽巨一自动化装备有限公司 | Water cooling motor for electric car |
| WO2016138797A1 (en) * | 2015-03-03 | 2016-09-09 | 刘坚 | Cylindrical member for cooling and heating |
| CN107124068A (en) * | 2017-06-09 | 2017-09-01 | 王纬霞 | A kind of heat sinking magneto |
| CN112436653A (en) * | 2020-09-30 | 2021-03-02 | 杭州三花研究院有限公司 | Motor assembly, thermal management device and thermal management system |
| CN112436653B (en) * | 2020-09-30 | 2025-07-11 | 杭州三花研究院有限公司 | Electric machine components, thermal management devices and thermal management systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20160531 |