Rotary electric machine unit having rotary electric machine with cooling part and electric power conversion device
摘要
說明書
In the present embodiment, the housing flow path 711 is not separated into the inflow region 741 and the outflow region 742. The housing 703 has the first partition portion 743, but does not have the second partition 744. Similarly to the first embodiment as described above, the refrigerant flowing from the inflow hole 715 into the housing flow path 711 flows in the housing flow path 711 to go around one turn in the circumferential direction γ, and then flows out from the outflow hole 716. Further, the plurality of power modules 110 are arranged at predetermined intervals in the circumferential direction γ, similarly to the first embodiment described above. Therefore, in the housing flow path 711, the refrigerant flowing from the inflow hole 715 passes through the plurality of power modules 110 one by one in order.
