公开(公告)号：US11558983B2

公开(公告)日：2023-01-17

申请号：US17276967

申请日：2019-10-07

Applicant: VALEO SYSTEMES DE CONTROLE MOTEUR

Inventor： Pierre Smal ,  Emmanuel Talon ,  Aymeric Fouque

IPC: H05K7/20 ,  B60L58/26 ,  H01M10/625

Abstract: An electronic device for a motor vehicle, includes a first housing portion to receive one or more first electronic components, a second housing portion to receive one or more second electronic components, the second housing assembled with the first housing, and a coolant fluid inlet and a coolant fluid outlet, a coolant channel being provided in the electronic device for the coolant fluid flowing from the inlet to the outlet so as to cool all or part of the first electronic components and/or all or part of the second electronic components, said channel having, over most of the course thereof in the device, in particular over the whole of the course thereof in the device, a section perpendicular to the flow direction of the fluid which is: exclusively provided in the first housing portion or exclusively provided in the second housing portion.

公开(公告)号：US20130315720A1

公开(公告)日：2013-11-28

申请号：US13899794

申请日：2013-05-22

Applicant: Valeo Systemes de Controle Moteur

Inventor： Pierre Smal ,  Sébastien Douillard ,  Christian Schwartz

IPC: F04D29/58

CPC classification number: F04D29/5853 ,  F01C21/10 ,  F04B39/06 ,  F04B39/121 ,  F04C18/0207 ,  F04C18/344 ,  F04C29/047 ,  F04C2240/81 ,  F04C2270/10

Abstract: The invention relates to a housing 1 of an electrical compressor for a refrigerant circuit, comprising a wall 2 suitable for delimiting a first volume of the compressor in which the refrigerant circulates relative to a second volume of the compressor into which a control device of the electric motor extends, a first face of the wall 2 facing the second volume being configured to receive the control device while a second face 4 of the wall 2 facing the first volume comprises a heat dissipation means 5, characterized in that the heat dissipation means 5 takes the form of a plurality of tubular elements 6 originating from the second face 4.

Abstract translation: 本发明涉及一种用于制冷剂回路的电动压缩机的壳体1，其包括适于限定压缩机的第一容积的壁2，其中制冷剂相对于压缩机的第二容积循环，电动机的控制装置 马达延伸，面对第二容积的壁2的第一面被构造成接收控制装置，同时面对第一容积的壁2的第二面4包括散热装置5，其特征在于，散热装置5取 来自第二面4的多个管状元件6的形式。

公开(公告)号：US11778769B2

公开(公告)日：2023-10-03

申请号：US15776060

申请日：2016-11-11

Applicant: VALEO SYSTEMES DE CONTROLE MOTEUR

Inventor： Guillaume Sanvito ,  Pierre Smal

IPC: H05K7/14 ,  H05K7/20

CPC classification number: H05K7/1432 ,  H05K7/20927

Abstract: The invention relates to a housing for an electrical apparatus, said housing including: a first chamber (117) intended for receiving first electronic components (300, 315); a second chamber (127) intended for receiving second electronic components; an interface separating the first chamber (117) from the second chamber (127); and a cooling circuit configured to receive a fluid intended for cooling said electrical apparatus, said cooling circuit being formed inside said housing interface, wherein said interface includes a blind hole extending from the first chamber (117) towards the second chamber (127), which is configured to form a cavity intended for receiving a first component (315).