CASING FOR OPEN, DROPLET-PROOF ROTARY ELECTRIC MACHINES

The present patent of the invention relates to a casting for electrical rotating machines, preferably for open drip-proof machines type, granted by a greatest number of contact elements between the casting and the stator, these elements being fins with different lengths, arranged in its interior, so...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CEZARIO, CASSIANO ANTUNES
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The present patent of the invention relates to a casting for electrical rotating machines, preferably for open drip-proof machines type, granted by a greatest number of contact elements between the casting and the stator, these elements being fins with different lengths, arranged in its interior, so that to increase the heat exchange efficiency between the assembly stator/casting and the cooling fluid, maintaining an uniform temperature distribution along the length of the stator and coils.