| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cooling system of an electric power-assisted turbocharger capable of cooling a motor of the electric power-assisted turbocharger. <P>SOLUTION: In this electric power-assisted turbocharger 10, a rotor 13 of the motor 12 is connected to a turbo-shaft 23 of the turbocharger, and a bearing housing 28 for journaling the turbo-shaft 23 and a compressor housing 27 of the turbocharger are connected by a motor case 11, the motor 12 constituted of the rotor 13 and a stator 14 is stored in the motor case 11, and a water-cooled chamber 15 is formed in the motor case 11 on the outer periphery of the stator 14. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
