SALIENT-POLE ROTATING MACHINES FOR IMPROVING COOLING EFFICIENCY

The present invention relates to a salient pole rotating machine for improving cooling efficiency by which an air guide is applied to both sides of a pole bridge in the center of the rotor to separate and move air in the center thereof via the air guide thereby improving the cooling efficiency of a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LEE, JAE WOOK, KIM, KEUN WOONG, MOON, SUNG HYUN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The present invention relates to a salient pole rotating machine for improving cooling efficiency by which an air guide is applied to both sides of a pole bridge in the center of the rotor to separate and move air in the center thereof via the air guide thereby improving the cooling efficiency of a rotor through the flow of air separation. The salient pole rotating machine for improving the cooling efficiency according to the present invention comprises: the rotor in which the pole bridge is consecutively installed for supporting a winding; a rotary shaft passing through the center of the longitudinal direction of the rotor; an axial flow fan installed at the front end of the rotary shaft and the back front end thereof; and the air guide with a slope surface on both sides of the pole bridge in the center of the rotor.