公开(公告)号：US20160165762A1

公开(公告)日：2016-06-09

申请号：US14962148

申请日：2015-12-08

Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY

Inventor： Konstantin BORISOV ,  Mark A. NIELSEN ,  Jeffrey A. MARTINELLI ,  Brian L. STAUFFER ,  Seth K. GLADFELTER ,  Michael S. TODD ,  Ivan JADRIC ,  Jeb W. SCHREIBER ,  Tim BECKLEY

IPC: H05K7/20 ,  H02M5/40

CPC classification number: H05K7/20936 ,  F25B31/006 ,  H02M5/40 ,  H02P27/06 ,  H05K7/20327 ,  H05K7/20354 ,  H05K7/20381 ,  H05K7/20927

Abstract: A variable speed drive includes a converter connected to an AC power source, a DC link connected to the converter, and an inverter connected to the DC link. The inverter converts DC voltage into an output AC power having a variable voltage and frequency. The inverter includes at least one power electronics module and associated control circuitry; a heat sink in thermal communication with the power electronics module and in fluid communication with a manifold. The manifold includes a tubular member having at least one vertical member portion and at least one horizontal member portion in fluid communication. A plurality of ports conduct cooling fluid into and out of the manifold. A bracket attaches the manifold to a structural frame. Brackets are provided for attachment of power electronics modules to the manifold.

Abstract translation: 变速驱动器包括连接到AC电源的转换器，连接到转换器的DC链路和连接到DC链路的反相器。 逆变器将直流电压转换成具有可变电压和频率的输出交流电。 逆变器包括至少一个电力电子模块和相关联的控制电路; 与电力电子模块热连通并与歧管流体连通的散热器。 歧管包括具有至少一个垂直构件部分和流体连通的至少一个水平构件部分的管状构件。 多个端口将冷却流体导入和流出歧管。 支架将歧管连接到结构框架。 支架用于将电力电子模块连接到歧管。