CN218771556U - Cooling structure of vertical installation water cooled machine - Google Patents
Cooling structure of vertical installation water cooled machine Download PDFInfo
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- CN218771556U CN218771556U CN202222765430.5U CN202222765430U CN218771556U CN 218771556 U CN218771556 U CN 218771556U CN 202222765430 U CN202222765430 U CN 202222765430U CN 218771556 U CN218771556 U CN 218771556U
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Abstract
The utility model discloses a cooling structure of vertical installation water cooled machine, including motor casing, the last water-cooling chamber that includes and is used for letting in the recirculated cooling liquid of motor casing, be provided with forced air cooling nest of tubes in the water-cooling chamber, forced air cooling nest of tubes contains the air-cooled pipeline that is used for letting in the cooling air current, just the air inlet end and the air-out end of forced air cooling nest of tubes all are located the outside of water-cooling chamber, through increase forced air cooling nest of tubes in the water-cooling chamber, increase heat radiating area, promote the radiating efficiency.
Description
Technical Field
The utility model belongs to the motor field, in particular to vertical installation water cooled machine's cooling structure.
Background
The motor shell of the water-cooled motor is formed by welding double-layer steel plates, and continuously circulating cooling water is introduced into a water-cooling cavity formed by the interlayer of the motor shell to take away heat generated during the operation of the motor so as to control the temperature rise of the motor. However, when the heat of the motor is large, the cooling effect is not good only through water cooling, and the heat cannot be taken away in time, so that the temperature of the motor is increased, and the requirement of a customer is not met.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the not enough that exists among the prior art, the utility model provides a vertical installation water-cooled machine's cooling structure through increasing air-cooled tube group in the water-cooling chamber, increases heat radiating area, promotes the radiating efficiency.
The technical scheme is as follows: in order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a vertical installation water cooled machine's cooling structure, includes motor casing, include the water-cooling chamber that is used for letting in recirculated cooling liquid on the motor casing, be provided with air-cooled tube bank in the water-cooling chamber, air-cooled tube bank contains the air-cooled pipeline that is used for letting in cooling air, just the air inlet end and the air-out end of air-cooled tube bank all are located the outside of water-cooling chamber.
Further, the air-cooled tube bank comprises a plurality of air-cooled tubes which are circumferentially distributed, and two ends of each air-cooled tube penetrate out of the outer side of the water-cooled cavity respectively.
Further, a plurality of the air inlet end of the air cooling pipe is provided with an air inlet shell in common, an air inlet cavity is contained in the air inlet shell, and a plurality of the air outlet end of the air cooling pipe is provided with an air outlet shell in common, and an air outlet cavity is contained in the air outlet shell.
Furthermore, the air inlet shell and the air outlet shell are both annular shell structures containing inner cavity structures, and the air inlet shell and the air outlet shell are respectively arranged at two axial ends of the water cooling cavity.
Furthermore, each air cooling pipe is arranged along the axial direction of the water cooling cavity.
Further, the air inlet casing sets up in the one side of keeping away from in the motor output.
Further, a heat dissipation fan is arranged inside the motor shell and on the rotating shaft of the motor.
Further, the heat dissipation fan is close to the output end of the motor and blows air towards the coil module.
Has the advantages that: the utility model discloses an increase the forced air cooling tube group in the water-cooling chamber, can carry out water-cooling and forced air cooling simultaneously to the heat of motor, can increase heat radiating area and radiating efficiency.
Drawings
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of an inner shell and an air-cooled tube of the motor shell of the present invention;
fig. 4 is a side view of the present invention from fig. 3.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 2 to 4, a cooling structure of vertical installation water cooled machine, includes motor casing 1, include the water-cooling chamber 2 that is used for letting in the recirculated coolant liquid on the motor casing 1, be provided with air-cooled nest of tubes in the water-cooling chamber 2, air-cooled nest of tubes includes the air-cooled pipeline that is used for letting in the cooling air current, just air inlet end and the air-out end of air-cooled nest of tubes all are located the outside in water-cooling chamber 2. The air current is let in to the air inlet end from the outside, cools down through the air current to the water-cooling chamber, moreover, can also increase heat radiating area, promotes the radiating efficiency.
The forced air cooling nest of tubes contains a plurality of forced air cooling pipes 3 that are the circumference array and distribute and set up in the water-cooling intracavity, each forced air cooling pipe adopts the heat conduction material along the axial setting of water-cooling chamber, like metal material such as copper, aluminium, iron, the outside to water-cooling chamber 2 is worn out respectively at the both ends of forced air cooling pipe 3 for form airflow channel, through the forced air cooling pipe that a plurality of circumferences distributed, can make the heat and the forced air cooling pipe uniform contact in the water-cooling intracavity, reduce the heat of water, make the liquid in the water-cooling chamber remain low temperature state throughout, promote the heat exchange efficiency of water-cooling medium and motor casing, thereby promote heat dissipation cooling efficiency.
Preferably, the air cooling pipe 3 contacts with the inner shell wall of the motor shell 1, and heat conduction between the air cooling pipe and the motor shell enables partial heat to be directly led out of the motor through the air cooling pipe, and the motor is cooled through two channels of water cooling and air cooling.
A plurality of air inlet end of the air cooling pipe 3 is provided with an air inlet shell 4 in common, an air inlet cavity is arranged in the air inlet shell, an air inlet 11 is arranged on the air inlet shell, and air cooling airflow is guided into each air cooling pipe through the air inlet.
And the air outlet ends of the air cooling pipes 3 are provided with an air outlet shell 5 in common, an air outlet cavity is arranged in the air outlet shell, and at least one air outlet is formed in the air outlet shell.
The air inlet shell and the air outlet shell are both of annular shell structures containing inner cavity structures, the air inlet shell and the air outlet shell are respectively arranged at two axial ends of the water cooling cavity 2, and then a front end cover and a rear end cover of the motor are respectively arranged.
The air inlet casing 4 sets up in the one side of keeping away from in the motor output, and the motor output is used for installing in equipment, and the temperature of output is higher, consequently cools down to the output from the tail end.
Inside and being provided with heat dissipation fan 6 in motor casing in the motor shaft, heat dissipation fan 7 is close to in the setting of motor output, and blows towards the coil module, carries out the forced air cooling through heat dissipation fan 6 to motor casing's inside, further promotes cooling degree and cooling efficiency.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides a vertical installation water cooled machine's cooling structure, includes motor casing (1), include on motor casing (1) and be used for letting in water-cooling chamber (2) of recirculated cooling liquid, its characterized in that: be provided with forced air cooling nest of tubes in water-cooling chamber (2), forced air cooling nest of tubes contains the forced air cooling pipeline that is used for letting in cooling air current, just the air inlet end and the air-out end of forced air cooling nest of tubes all are located the outside of water-cooling chamber (2).
2. The cooling structure of the vertically installed water-cooled motor according to claim 1, wherein: the air-cooled tube bank comprises a plurality of air-cooled tubes (3) which are circumferentially distributed, and two ends of each air-cooled tube (3) penetrate out of the outer side of the water-cooled cavity (2) respectively.
3. The cooling structure of the vertically installed water-cooled motor according to claim 2, wherein: a plurality of the air inlet end of air-cooled pipe (3) is provided with air inlet casing (4) in common, include the air inlet chamber in the air inlet casing, it is a plurality of the air outlet end of air-cooled pipe (3) is provided with air outlet casing (5) in common, include the air outlet chamber in the air outlet casing.
4. The cooling structure of the vertically installed water-cooled motor according to claim 3, wherein: the air inlet shell and the air outlet shell are both of annular shell structures containing inner cavity structures, and are respectively arranged at two axial ends of the water cooling cavity (2).
5. The cooling structure of the vertically installed water-cooled motor according to claim 4, wherein: and each air cooling pipe is arranged along the axial direction of the water cooling cavity.
6. The cooling structure of the vertically installed water-cooled motor according to claim 3, wherein: the air inlet shell (4) is arranged on one side far away from the output end of the motor.
7. The cooling structure of the vertically installed water-cooled motor according to claim 1, wherein: and a heat dissipation fan (6) is arranged inside the motor shell and on the motor rotating shaft.
8. The cooling structure of the vertically installed water-cooled motor according to claim 7, wherein: the heat dissipation fan (6) is close to the output end of the motor and blows air towards the coil module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222765430.5U CN218771556U (en) | 2022-10-20 | 2022-10-20 | Cooling structure of vertical installation water cooled machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222765430.5U CN218771556U (en) | 2022-10-20 | 2022-10-20 | Cooling structure of vertical installation water cooled machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218771556U true CN218771556U (en) | 2023-03-28 |
Family
ID=85699430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222765430.5U Active CN218771556U (en) | 2022-10-20 | 2022-10-20 | Cooling structure of vertical installation water cooled machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218771556U (en) |
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2022
- 2022-10-20 CN CN202222765430.5U patent/CN218771556U/en active Active
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