FIELD: electrical engineering. SUBSTANCE: electrical machine rotor has hollow core 1 mounted on hub 2 and secured thereon by means of longitudinal ribs 3. Coolers 4 are inserted in rotor, each of them being made in the form of base located between longitudinal ribs and attached to inner surface of hollow core to provide contact over entire mating surface. EFFECT: improved cooling conditions. 5 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HEAT-SINK | 1998 |
|
RU2214700C2 |
| DEVICE FOR COOLING OF SEMICONDUCTOR DEVICES | 0 |
|
SU1711274A1 |
| CONTACT-FREE ELECTRIC MACHINE ROTOR | 0 |
|
SU886152A1 |
| DEVICE FOR COOLING WORKING MEMBERS OF MACHINE FOR WORKING POLYMERS | 0 |
|
SU1214461A2 |
| WORN-OUT TYPE BREAKER DEVICE | 1993 |
|
RU2044650C1 |
| HYBRID COOLING TOWER | 2024 |
|
RU2823006C1 |
| THERMAL RADIATOR FOR HEATING OR COOLING | 2005 |
|
RU2353882C2 |
| DEVICE FOR COOLING WORKING MEMBERS OF MACHINES FOR PROCESSING POLYMERS | 0 |
|
SU1041312A1 |
| 0 |
|
SU326681A1 | |
| COOLING DEVICE FOR ELECTRIC MACHINES | 0 |
|
SU1390713A1 |
