公开(公告)号：US20040207968A1

公开(公告)日：2004-10-21

申请号：US10821031

申请日：2004-04-08

Applicant: ALSTOM

Inventor： Nathalie Martin ,  Benoit Boursat ,  Emmanuel Dutarde ,  Jose Saiz ,  Jacques Cettour-Rose ,  Pierre Solomalala

IPC: H02H003/00

CPC classification number: H05K7/20927 ,  H01L23/473 ,  H01L2924/0002 ,  H02M7/003 ,  H01L2924/00

Abstract: A power switching module is provided having at least one power switch placed above at least one other power switch, each power switch in turn including an upper wall and a lower wall, each of which is cooled through thermal conduction by a cooling medium that circulates in channels and voids that are provided along the walls for this purpose.

Abstract translation: 电源开关模块设置有至少一个电源开关，放置在至少一个其他电力开关上方，每个电源开关又包括一个上壁和一个下壁，每个电源开关通过热循环冷却介质进行热传导而被冷却 为了这个目的，沿着墙壁提供的通道和空隙。

公开(公告)号：US20010055714A1

公开(公告)日：2001-12-27

申请号：US09852655

申请日：2001-05-11

Applicant: ALSTOM

Inventor： Jacques Cettour-Rose ,  Daniel Fellmann ,  Alain Petitbon

IPC: H01M006/00 ,  H01M010/00

CPC classification number: H02M7/003 ,  H01L2924/0002 ,  H05K7/2089 ,  H01L2924/00

Abstract: An electronic power device comprising support plates each having one face receiving one or more power components and an opposite face in contact with a cooling fluid for cooling said power components by conduction, wherein at least one support plate is associated with another support plate disposed facing it and provided with similar power components, and wherein the power components of the two facing support plates are disposed facing one another and in the immediate vicinity of one another.

Abstract translation: 一种电子功率器件，包括各自具有接收一个或多个功率部件的一个面的支撑板和与冷却流体接触的相对面，用于通过导电冷却所述功率部件，其中至少一个支撑板与面向其设置的另一支撑板相关联 并且设置有类似的功率部件，并且其中两个相对的支撑板的功率部件彼此面对并且彼此紧邻设置。