公开(公告)号：US06202741B1

公开(公告)日：2001-03-20

申请号：US09197666

申请日：1998-11-23

申请人： Walter Demuth ,  Peter Hafenbrak ,  Michael Kohl ,  Kurt Molt

发明人： Walter Demuth ,  Peter Hafenbrak ,  Michael Kohl ,  Kurt Molt

IPC分类号： F28D706

CPC分类号： F28D1/0535 ,  F28F9/0217 ,  F28F2220/00 ,  Y10T29/4935

摘要： A collecting box of a heat transfer device has a lengthwise partition in a collecting box between two rows of flat tubes. The tubes are designed as multichannel tubes that are divided by at least one lengthwise separating rib positioned at the level of the at least one lengthwise partition into a number of channels that corresponds to the number of collecting chambers. The at least one lengthwise partition is provided with its edge facing the tube ends with recesses with the spacing of the multichannel tubes. The recesses fit over the separating ribs of the multichannel tubes in a shapewise and flush manner and are connected tightly with the outside contours of the tube ends. In preferred embodiments the parts are made of metal and brazed together.

摘要翻译： 传热装置的收集箱在两排扁平管之间的收集箱中具有纵向分隔。 管被设计为多通道管，所述多通道管由位于至少一个纵向隔板的水平面上的至少一个纵向分隔肋分成与收集室的数量相对应的多个通道。 所述至少一个纵向分隔件的边缘面向管端部，凹槽具有多通道管的间隔。 凹槽以成形和齐平的方式装配在多通道管的分隔肋上，并且与管端的外部轮廓紧密连接。 在优选实施例中，部件由金属制成并钎焊在一起。

公开(公告)号：US06668916B2

公开(公告)日：2003-12-30

申请号：US10252626

申请日：2002-09-23

申请人： Wemer Zobel ,  Jorg Soldner ,  Herbert Marschner ,  Harald Schatz

发明人： Wemer Zobel ,  Jorg Soldner ,  Herbert Marschner ,  Harald Schatz

IPC分类号： F28D706

CPC分类号： F28F9/0221 ,  Y10T29/49352 ,  Y10T29/49391

摘要： A flat tube block heat exchanger with a plurality of flat tubes with deformed ends. The deformed ends have broad sides that have been deformed to expose the inner surface of the flat tubes. The exposed inner surfaces of the flat tubes are bonded to the exposed inner surface of an adjacent flat tube. The bonded inner surfaces of the adjacent flat tubes form a fluid barrier with tanks located at opposite ends of the flat tubes.

公开(公告)号：US06739387B1

公开(公告)日：2004-05-25

申请号：US10374890

申请日：2003-02-25

申请人： Baolute Ren

发明人： Baolute Ren

IPC分类号： F28D706

CPC分类号： F28F1/10 ,  F28D1/0535 ,  F28D2021/0084 ,  F28F1/022

摘要： A heat exchanger tubing has one or more channels formed therein for fluid flow, with channel walls between the channels having openings extending between two opposing surfaces of the tubing. The channel walls are angled with respect to the opposing surfaces to increase the surface area of the openings. The tubing is tilted with respect to the headers in a heat exchanger assembly so that the openings in the tubing align with the direction of airflow passing over the heat exchanger. A heat exchanger assembly employing the tubing is effective without conventional fin stock, thus reducing the cost and manufacturing time when making the heat exchanger assemblies but without sacrificing heat exchange capability.

摘要翻译： 热交换器管道具有一个或多个通道，用于流体流动，通道之间的通道壁具有在管道的两个相对表面之间延伸的开口。 通道壁相对于相对表面成角度，以增加开口的表面积。 管道在热交换器组件中相对于集管倾斜，使得管道中的开口与通过热交换器的气流方向对齐。 采用这种管道的热交换器组件在没有常规的翅片坯料的情况下是有效的，因此在制造热交换器组件时降低成本和制造时间，但不牺牲热交换能力。

公开(公告)号：US06736203B2

公开(公告)日：2004-05-18

申请号：US09846941

申请日：2001-04-30

申请人： Eugene E. Rhodes ,  Wen Fei Yu ,  Gregory A. Whitlow ,  Keith E. Liederman

发明人： Eugene E. Rhodes ,  Wen Fei Yu ,  Gregory A. Whitlow ,  Keith E. Liederman

IPC分类号： F28D706

CPC分类号： F28F9/0214 ,  F28D1/0435 ,  F28D2021/0084 ,  F28D2021/0094 ,  F28F2009/0287 ,  F28F2215/02

摘要： An apparatus is disclosed for supporting and sealing a heat exchanger unit. Specifically, a unitary header and tank unit is disclosed comprising a condenser header and tank unit arranged in parallel relation to a radiator header and tank unit. The unitary header and tank unit is formed from a single piece of stamped material. The single piece of material is stamped to include a perpendicular extrusion and two base portions, each base portion being perforated. The partial separation of the perpendicular extrusion into two flange portions allows the base portions to be folded over onto the flange portions thereby forming two header and tank units with a single internal partition. Additionally, a fin unit is disclosed that is capable of traversing the heat exchange fins of multiple heat exchangers.

摘要翻译： 公开了一种用于支撑和密封热交换器单元的装置。 具体地说，公开了一种单一集管和罐单元，其包括与散热器集管和罐单元平行布置的冷凝器集管和罐单元。 整体式集管和罐单元由单一冲压材料形成。 单片材料被冲压成包括垂直的挤出物和两个基部分，每个基底部分被穿孔。 将垂直挤出物部分分离成两个凸缘部分允许基部折叠到凸缘部分上，从而形成具有单个内部分隔件的两个集管和罐单元。 此外，公开了能够横穿多个热交换器的热交换翅片的翅片单元。

公开(公告)号：US06341650B1

公开(公告)日：2002-01-29

申请号：US09329791

申请日：1999-06-10

申请人： Pierre Carpentier

发明人： Pierre Carpentier

IPC分类号： F28D706

摘要： Parallel flat tubes are juxtaposed in a direction perpendicular to their greater axis, spaced from one another, the internal space of the tubes being divided by intercalary strips of a thermally conducting material into parallel first flowing channels as first flowing paths for a first fluid, a second fluid flowing through spaces between adjacent flat tubes.