公开(公告)号：US20140224462A1

公开(公告)日：2014-08-14

申请号：US14117189

申请日：2012-04-25

申请人： Toshimitsu Kamada ,  Hirokazu Fujino ,  Shun Yoshioka ,  Aya Okuno

发明人： Toshimitsu Kamada ,  Hirokazu Fujino ,  Shun Yoshioka ,  Aya Okuno

IPC分类号： F28F1/12 ,  F25D21/12

CPC分类号： F28F1/12 ,  F25D21/12 ,  F28D1/05366 ,  F28F1/022 ,  F28F1/128 ,  F28F2215/04

摘要： An air-cooled and ventilated heat exchanger includes a fin and a plurality of heat transfer tubes. The fin has a plate-shaped part and a plurality of protruding parts. The plate-shaped part is positioned so that a plate-thickness direction intersects an air-flow direction generated by ventilation, and the protruding parts protrude from the plate-shaped part in the plate-thickness direction. The heat-transfer tubes are-inserted into the fin so as to intersect the air-flow direction. The protruding parts have a first protruding part and a second protruding part. An inclination angle of the first protruding part with respect to the plate-shaped part is a first angle, an inclination angle of the second protruding part with respect to the plate-shaped part is a second angle, and the second angle is different from the first angle. The second protruding part is placed adjacent to the first protruding part.

摘要翻译： 风冷通风的热交换器包括翅片和多个传热管。 翅片具有板状部分和多个突出部分。 板状部的位置使得板厚方向与通气产生的气流方向相交，突出部在板厚方向上从板状部突出。 传热管被插入翅片以与空气流动方向相交。 突出部具有第一突出部和第二突出部。 第一突出部相对于板状部的倾斜角度为第一角度，第二突出部相对于板状部的倾斜角度为第二角度，第二角度与第二角度不同 第一角度 第二突出部分被放置成与第一突出部分相邻。

公开(公告)号：US09803935B2

公开(公告)日：2017-10-31

申请号：US14117189

申请日：2012-04-25

申请人： Toshimitsu Kamada ,  Hirokazu Fujino ,  Shun Yoshioka ,  Aya Okuno

发明人： Toshimitsu Kamada ,  Hirokazu Fujino ,  Shun Yoshioka ,  Aya Okuno

IPC分类号： F28F1/12 ,  F28F1/02 ,  F25D21/12 ,  F28D1/053

CPC分类号： F28F1/12 ,  F25D21/12 ,  F28D1/05366 ,  F28F1/022 ,  F28F1/128 ,  F28F2215/04

摘要： An air-cooled and ventilated heat exchanger includes a fin and a plurality of heat transfer tubes. The fin has a plate-shaped part and a plurality of protruding parts. The plate-shaped part is positioned so that a plate-thickness direction intersects an air-flow direction generated by ventilation, and the protruding parts protrude from the plate-shaped part in the plate-thickness direction. The heat-transfer tubes are-inserted into the fin so as to intersect the air-flow direction. The protruding parts have a first protruding part and a second protruding part. An inclination angle of the first protruding part with respect to the plate-shaped part is a first angle, an inclination angle of the second protruding part with respect to the plate-shaped part is a second angle, and the second angle is different from the first angle. The second protruding part is placed adjacent to the first protruding part.