CN219351452U - Device for cooling synchronous motor - Google Patents
Device for cooling synchronous motor Download PDFInfo
- Publication number
- CN219351452U CN219351452U CN202320658166.7U CN202320658166U CN219351452U CN 219351452 U CN219351452 U CN 219351452U CN 202320658166 U CN202320658166 U CN 202320658166U CN 219351452 U CN219351452 U CN 219351452U
- Authority
- CN
- China
- Prior art keywords
- synchronous motor
- cooling
- air pipe
- centrifugal fan
- tuber pipe
- 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.)
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 30
- 238000001816 cooling Methods 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 abstract description 4
- 238000004804 winding Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a device for cooling a synchronous motor, which belongs to the technical field of synchronous motor cooling and solves the problem that the synchronous motor cannot be cooled; the second air pipe is provided with a dust screen; the centrifugal fan is provided with a supporting frame. The utility model effectively cools down and dissipates heat of the synchronous motor, protects the service life of the synchronous motor, and also provides guarantee for the stable operation of subsequent equipment.
Description
Technical Field
The utility model belongs to the technical field of synchronous motor cooling, and particularly relates to a device for cooling a synchronous motor.
Background
In the field production operation of the three-phase synchronous motor, the synchronous motor is an alternating current motor with the same rotor turning direction as the stator rotating magnetic field, and is commonly used for large-scale equipment such as ball mills, and the synchronous motor is used as energy exchange equipment, wherein in the running process, heat is generated by current passing through a winding, and the influence of eddy current loss, mechanical loss, dust and the like is added, so that abnormal heat is generated in the motor, if heat cannot be timely dissipated, the performance of the motor body is greatly influenced, the service life of the winding of the large-scale synchronous motor is seriously reduced, and the stable running of the equipment is influenced, so that the design of the device capable of effectively cooling the synchronous motor is particularly important.
Disclosure of Invention
The utility model aims to provide a device for cooling a synchronous motor so as to solve the problem that the synchronous motor cannot be cooled.
The technical scheme of the utility model is as follows: the utility model provides a device for synchronous motor cooling, includes first tuber pipe, and first tuber pipe one end links has centrifugal fan, and first tuber pipe other end links has the second tuber pipe, and first tuber pipe links into "L" shape with the second tuber pipe, and the second tuber pipe links to each other with synchronous motor.
Further, the second air pipe is provided with a dustproof net, and the dustproof net effectively blocks the entry of foreign matters.
Further, the centrifugal fan is provided with a supporting frame.
Further, the first air pipe is connected with the centrifugal fan through a flange.
The beneficial effects of the utility model are as follows: the first air pipe and the second air pipe are connected into an L shape, so that the hot air pumped out from the synchronous motor can be buffered, the damage to the centrifugal fan caused by direct pumping is avoided, and meanwhile, the entry of some foreign matters is also avoided. The synchronous motor is cooled and radiated effectively, the service life of the synchronous motor is protected, and the stable operation of subsequent equipment is guaranteed.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure: 1-a first air pipe; 2-a second air pipe; 3-a centrifugal fan; 4-supporting frames; 5-a dust screen; and 6-a flange.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1, the device for cooling the synchronous motor comprises a first air pipe 1, wherein one end of the first air pipe 1 is connected with a centrifugal fan 3, the other end of the first air pipe 1 is connected with a second air pipe 2, the first air pipe 1 and the second air pipe 2 are connected into an L shape, and the second air pipe 2 is connected with the synchronous motor;
the second air pipe 2 is provided with a dust screen 5; the centrifugal fan 3 is provided with a supporting frame 4; the first air pipe 1 is connected with the centrifugal fan 3 through a flange 6.
According to the operation position, the support frame 4 is fixedly installed, the inlet end of the second air pipe 2 is installed on the observation window on the outer wall of the synchronous motor protective cover, the centrifugal fan 3 is started when the synchronous motor works and operates, and heat emitted when the synchronous motor works and operates is extracted by the centrifugal fan 3 after passing through the first air pipe 1 by the second air pipe 2.
Claims (3)
1. A device for synchronous machine cooling, its characterized in that: including first tuber pipe (1), first tuber pipe (1) one end even has centrifugal fan (3), and first tuber pipe (1) other end even has second tuber pipe (2), and first tuber pipe (1) link into "L" shape with second tuber pipe (2), second tuber pipe (2) with synchronous motor links to each other.
2. A device for cooling a synchronous motor according to claim 1, wherein: the second air pipe (2) is provided with a dustproof net (5).
3. A device for cooling a synchronous motor according to claim 2, wherein: the centrifugal fan (3) is provided with a supporting frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658166.7U CN219351452U (en) | 2023-03-29 | 2023-03-29 | Device for cooling synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658166.7U CN219351452U (en) | 2023-03-29 | 2023-03-29 | Device for cooling synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219351452U true CN219351452U (en) | 2023-07-14 |
Family
ID=87103919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320658166.7U Active CN219351452U (en) | 2023-03-29 | 2023-03-29 | Device for cooling synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219351452U (en) |
-
2023
- 2023-03-29 CN CN202320658166.7U patent/CN219351452U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240222 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |