公开(公告)号：US06675878B2

公开(公告)日：2004-01-13

申请号：US10314676

申请日：2002-12-09

申请人： James T. Haasch ,  Wayne N. Mueller ,  Thomas E. Lefeber ,  Robert J. Barfknecht ,  Frank M. Grippe ,  Ajay K. Dalmia ,  Brian P. Gilner

发明人： James T. Haasch ,  Wayne N. Mueller ,  Thomas E. Lefeber ,  Robert J. Barfknecht ,  Frank M. Grippe ,  Ajay K. Dalmia ,  Brian P. Gilner

IPC分类号： F28F1312

CPC分类号： F28F3/027 ,  F28D9/0012 ,  Y10S165/916

摘要： A turbulator (60A-60K) is provided for use in the heat exchange units (34) of heat exchangers. The turbulator (60A-60K) includes a sheet (62A, 62C) of material. The sheet (62A, 62C) includes a plurality of strand-like rows (64A, 64C) of alternating crests (66A, 66C) and valleys (68A, 68C). The crests (66A, 66C) and valleys (68A, 68C) in each row (64A, 64C) are offset with respect to the crests (66A, 66C) and valleys (68A, 68C) in any immediately adjacent row (64A, 64C). Each of the rows (64A, 64C) has an interface with any immediately adjacent row (64A, 64C). The interfaces are perforated so that valleys (68A, 68C) in each row (64A, 64C) are in fluid communication with immediately adjacent crests (66A, 66C) in any immediately adjacent row (64A, 64C) and crests (66A, 66C) in each row (64A, 64C) are in fluid communication with any immediately adjacent valleys (68A, 68C) in any immediately adjacent row (64A, 62C). In some preferred embodiments (60A, 60C, 60D, 60E, 60F, 60H, 60J, 60K), the plurality of rows (64A, 64C) are divided into at least two groups (76A, 76C, 76J; 78A, 78C, 78J) which together define a herringbone pattern of the crests (66A, 66C) and valleys (68A, 68C).

摘要翻译： 提供了一种在热交换器的热交换单元（34）中使用的湍流器（60A-60K）。 湍流器（60A-60K）包括材料片（62A，62C）。 片（62A，62C）包括交替的顶部（66A，66C）和谷（68A，68C）的多个股状行（64A，64C）。 每排（64A，64C）中的波峰（66A，66C）和谷（68A，68C）相对于任何紧邻的行（64A，64C）和波谷（66A，66C）中的波峰（66A，66C）和谷 ）。 行（64A，64C）中的每一行具有与任何紧邻的行（64A，64C）的接口。 接口被穿孔，使得每排（64A，64C）中的谷（68A，68C）与任何紧邻的行（64A，64C）和峰（66A，66C）中的紧邻的顶部（66A，66C）流体连通， 在每排（64A，64C）中与任何紧邻的行（64A，62C）中的任何紧邻的谷（68A，68C）流体连通。 在一些优选实施例（60A，60C，60D，60E，60F，60H，60J，60K）中，多行（64A，64C）被分成至少两组（76A，76C，76J;