公开(公告)号：EP2176609A4

公开(公告)日：2014-02-26

申请号：EP08797455

申请日：2008-08-08

申请人： LINDE LLC

发明人： MCCORMICK STEPHEN A ,  NEWMAN MICHAEL ,  MUSCATO ROBERT

IPC分类号： F25D25/02 ,  A21B1/26 ,  A21B1/48 ,  F25D13/06

CPC分类号： F25D13/067 ,  A21B1/26 ,  A21B1/48

摘要： A heat transfer system for refrigeration and/or heating of products includes a housing having an internal chamber, a baffle, a spiral pathway around the baffle, a gas flow pathway and a blower to circulate gas along the gas flow pathway. The baffle separates the chamber into upper and lower portions. The spiral pathway includes an upper spiral pathway within the upper portion, and a lower spiral pathway within the lower portion. The gas flow pathway includes an upper gas flow pathway across the upper spiral pathway and a lower gas flow pathway across the lower spiral pathway in which gas flow in the upper and lower gas flow pathways defines a circulation loop. The width of the upper gas flow pathway and upper spiral pathway are similar, and the width of the lower gas flow pathway and lower spiral pathway are similar.

摘要翻译： 用于制冷和/或加热产品的传热系统包括具有内室，挡板，围绕挡板的螺旋路径，气流通道和鼓风机的壳体，其沿着气流通道循环气体。 挡板将腔室分成上部和下部。 螺旋路径包括在上部内的上螺旋路径，下部包括下螺旋路径。 气流通道包括穿过上螺旋通道的上气流通道和穿过下螺旋通道的下气流通道，其中上，下气流通道中的气流限定循环回路。 上部气体流路和上部螺旋路径的宽度相似，下部气体流路和下部螺旋路径的宽度相似。