公开(公告)号：EP3394527A1

公开(公告)日：2018-10-31

申请号：EP16826267.3

申请日：2016-12-21

申请人： Johnson Controls Technology Company

发明人： SCHREIBER, Jeb. W ,  ALBRECHT, Eric H. ,  KREBS, Kevin F. ,  KAUFFMAN, Justin P. ,  STAUFFER, Brian L.

IPC分类号： F25B39/00 ,  F28D3/02 ,  F28D5/02 ,  F28D7/16 ,  F28D7/00 ,  F28D21/00

CPC分类号： F25B39/00 ,  F25B39/04 ,  F25B40/02 ,  F25B2339/021 ,  F25B2339/0242 ,  F25B2339/046 ,  F25B2339/047 ,  F25B2341/0662 ,  F25B2400/13 ,  F25B2400/23 ,  F25B2500/01 ,  F25B2500/13 ,  F25B2500/18 ,  F28D3/02 ,  F28D3/04 ,  F28D5/00 ,  F28D5/02 ,  F28D7/0066 ,  F28D7/0091 ,  F28D7/16 ,  F28D7/163 ,  F28D2021/007 ,  F28D2021/0071 ,  F28F9/0131 ,  F28F9/026 ,  F28F2265/30

摘要： Embodiments of the present disclosure relate to a vapor compression system that includes a refrigerant loop, a compressor disposed along the refrigerant loop and configured to circulate refrigerant through the refrigerant loop, a condenser disposed downstream of the compressor along the refrigerant loop, where the condenser includes a plurality of tubes disposed in a shell and a diffusion area configured to enhance thermal energy transfer within the condenser, where the diffusion area is defined by a cavity of the condenser without a tube of the plurality of tubes, and an evaporator disposed downstream of the condenser along the refrigerant loop.

公开(公告)号：EP3231269A1

公开(公告)日：2017-10-18

申请号：EP15817031.6

申请日：2015-12-08

申请人： Johnson Controls Technology Company

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

IPC分类号： H05K7/20

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

摘要： 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.

摘要翻译： 变速驱动器包括连接到AC电源的变换器，连接到变换器的DC链路和连接到DC链路的变换器。 逆变器将直流电压转换为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; 与功率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竖直构件部分和至少一个流体连通的水平构件部分的管状构件。 多个端口将冷却流体导入和导出歧管。 支架将歧管连接到结构框架。 提供了用于将功率电子模块连接到歧管的支架。