FIELD: electric engineering. SUBSTANCE: device has housing 1 which has longitudinal U-shaped ribs 2 which bases 3 are mounted on outer surface of housing by means of welding or soldering. Bases 3 of ribs 2 have extended alternating grooves 4 and bridges 5. Ribs 2 in region of grooves 4 are U-shaped and are located in mirror symmetry about axis. Grooves 4 are filled with welding material or solder which provides together with rib and housing material integral structure with high heat conductance. EFFECT: increased efficiency of cooling by 10-12 %, simplified design. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| EXPLOSION-PROOF BEARING HOUSING OF ELECTRIC MOTOR | 1996 |
|
RU2095915C1 |
| ENCLOSED ELECTRIC MACHINE | 0 |
|
SU838924A2 |
| METHOD FOR MOUNTING DETECTOR ASSEMBLY OF REACTOR INTERNAL INSPECTION SYSTEM (ALTERNATIVES) | 2001 |
|
RU2192055C1 |
| DETECTOR ASSEMBLY FOR REACTOR INTERNAL MONITORING SYSTEM | 1999 |
|
RU2140105C1 |
| ELECTRIC MACHINE | 0 |
|
SU681509A1 |
| METHOD OF SOLDERING HONEYCOMB PANELS | 0 |
|
SU1445877A1 |
| ARRANGEMENT FOR MANUFACTURING ARTICLES HAVING LONGITUDINAL RIBS | 0 |
|
SU1335353A1 |
| METHOD FOR MANUFACTURING OF COOLING PATH OF THERMALLY STRESSED STRUCTURES | 2008 |
|
RU2404395C2 |
| METHOD OF PRODUCING COOLING CIRCUIT FOR HEAT-STRESSED STRUCTURES | 2008 |
|
RU2392479C1 |
| ELECTRIC SOLDERING IRON | 0 |
|
SU667347A1 |
