公开(公告)号：US20130118724A1

公开(公告)日：2013-05-16

申请号：US13577343

申请日：2010-10-29

申请人： Shouichirou Usui ,  Hiroaki Kondo ,  Hisashi Segawa

发明人： Shouichirou Usui ,  Hiroaki Kondo ,  Hisashi Segawa

IPC分类号： F28F1/10

CPC分类号： F28F1/10 ,  F28D1/0477 ,  F28F1/126 ,  F28F1/32 ,  F28F9/002 ,  F28F2215/12

摘要： A heat exchanger wherein the pipe member is formed in a single stage to reduce the height of the heat exchanger in the thickness direction to enable the heat exchanger to be mounted below the floor of an automobile and wherein the pipe member is prevented from being broken. The heat exchanger includes: fin members formed as corrugated fins and having engagement recesses formed in curved sections; and a pipe member formed by connecting straight pipe sections by U-shaped bend sections, the straight pipe sections being arranged by means of the fin members.

摘要翻译： 一种热交换器，其中管件形成在一个阶段以减小热交换器在厚度方向上的高度，以使热交换器能够安装在汽车的地板下方，并且防止管件被破坏。 热交换器包括：翅片构件，其形成为波纹状翅片并且具有形成在弯曲部分中的接合凹部; 以及通过将直管部分连接成U形弯曲部分而形成的管部件，所述直管部分通过翅片部件布置。

公开(公告)号：US20120273182A1

公开(公告)日：2012-11-01

申请号：US13508499

申请日：2010-10-28

申请人： Hiroaki Kondo ,  Hisashi Segawa

发明人： Hiroaki Kondo ,  Hisashi Segawa

IPC分类号： F28F7/00 ,  B21D53/02

CPC分类号： F28F13/12 ,  B21D53/02 ,  B21D53/022 ,  F28F1/126 ,  F28F2215/00 ,  Y10T29/4935 ,  Y10T29/49378 ,  Y10T29/4938

摘要： A fin member for a heat exchanger is produced by repeatedly folding a plate over itself into a corrugated shape to form corrugated fins. The folded sections which are formed by the folding are pressed and deformed into a recessed shape to form engagement recesses. A pipe member through which fluid flows is disposed at the engagement recesses. The pressing and deformation of the engagement recesses cause swollen sections to protrude at both sides of each folded section with respect to the folding-over direction of the folded section and form flat butt surfaces at the tips of the swollen sections. Adjacent butt surfaces are caused to be in surface contact with each other with the pipe member disposed at the engagement recesses.

摘要翻译： 通过将板自身折叠成波纹形状以形成波纹状散热片来制造用于热交换器的翅片构件。 通过折叠形成的折叠部分被压制并变形成凹形以形成接合凹部。 流体流过的管构件设置在接合凹部处。 接合凹部的按压和变形使得肿胀部分相对于折叠部分的折叠方向在每个折叠部分的两侧突出，并且在肿胀部分的尖端处形成平坦的对接表面。 相邻的对接表面使管构件设置在接合凹槽处彼此表面接触。

公开(公告)号：US09097472B2

公开(公告)日：2015-08-04

申请号：US13508499

申请日：2010-10-28

申请人： Hiroaki Kondo ,  Hisashi Segawa

发明人： Hiroaki Kondo ,  Hisashi Segawa

IPC分类号： F28F13/12 ,  B21D53/02 ,  F28F1/12

CPC分类号： F28F13/12 ,  B21D53/02 ,  B21D53/022 ,  F28F1/126 ,  F28F2215/00 ,  Y10T29/4935 ,  Y10T29/49378 ,  Y10T29/4938

摘要： A fin member for a heat exchanger is produced by repeatedly folding a plate over itself into a corrugated shape to form corrugated fins. The folded sections which are formed by the folding are pressed and deformed into a recessed shape to form engagement recesses. A pipe member through which fluid flows is disposed at the engagement recesses. The pressing and deformation of the engagement recesses cause swollen sections to protrude at both sides of each folded section with respect to the folding-over direction of the folded section and form flat butt surfaces at the tips of the swollen sections. Adjacent butt surfaces are caused to be in surface contact with each other with the pipe member disposed at the engagement recesses.

摘要翻译： 通过将板自身折叠成波纹形状以形成波纹状散热片来制造用于热交换器的翅片构件。 通过折叠形成的折叠部分被压制并变形成凹形以形成接合凹部。 流体流过的管构件设置在接合凹部处。 接合凹部的按压和变形使得肿胀部分相对于折叠部分的折叠方向在每个折叠部分的两侧突出，并且在肿胀部分的尖端处形成平坦的对接表面。 相邻的对接表面使管构件设置在接合凹槽处彼此表面接触。