发明名称 FAN DIRECTING ELEMENT FOR AN ELECTRIC MACHINE
摘要 The present invention relates to an electric machine (1) comprising a stator (2) and a rotor (4) arranged on an axis of rotation (5) and a first fan (8a), which extends in the radial direction on one section of the axis of rotation and delivers a coolant flow into the electric machine (1) during operation. The electric machine (1) further comprises a fan directing element (10), which interacts with the first fan (8) and deflects at least a proportion of the coolant flow. In accordance with the invention, variable and demand-based cooling of the electric machine (1) can be achieved by means of the fan directing element (10), which can in particular be adjustable.
申请公布号 WO2015055360(A1) 申请公布日期 2015.04.23
申请号 WO2014EP69529 申请日期 2014.09.12
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 GRAU SORARRAIN, ESTEBAN;JÄKEL, CHRISTIAN;KOEBE, MARIO;KOWALSKI, MATTHIAS;LEHMANN, CHRISTOPH;MASHKIN, ANDREY;PLOTNIKOVA, OLGA;SCHILD, CAROLIN
分类号 H02K9/06;H02K9/08 主分类号 H02K9/06
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