Rotary electric machine unit having rotary electric machine with cooling part and electric power conversion device
摘要
說明書
The inner wall surface 713c of the installation recess 713b may be in contact with the power module 110 and the smoothing capacitor C2 without being separated from the power module 110 and the smoothing capacitor C2 in the radial direction β and the axial direction α. In this case, the cooling effect of the power module 110 and the smoothing capacitor C2 by the inner wall surface 713c, which is a part of the outer peripheral surface of the outer cooling part 713, can be enhanced.
In the housing 703, the installation surface 713a on which the power module 110 and the smoothing capacitor C2 are installed may not be the bottom surface of the installation recess 713b. That is, the power module 110 and the smoothing capacitor C2 may be installed in a state of protruding outward in the radial direction from the outer peripheral surface of the housing 703 without being housed in the installation recess 713b.
