公开(公告)号：US06779591B2

公开(公告)日：2004-08-24

申请号：US09929577

申请日：2001-08-14

申请人： Michael Ehlers ,  Wolfgang Knecht ,  Daniela Fischer ,  Roland Strähle ,  Jörg Soldner ,  Werner Zobel ,  Mark G. Voss ,  Frank Vetter

发明人： Michael Ehlers ,  Wolfgang Knecht ,  Daniela Fischer ,  Roland Strähle ,  Jörg Soldner ,  Werner Zobel ,  Mark G. Voss ,  Frank Vetter

IPC分类号： F28F100

CPC分类号： F28D1/0426 ,  F01P3/18 ,  F01P11/04 ,  F01P2003/182 ,  F28D2021/0082 ,  F28D2021/0094 ,  F28F9/0246 ,  F28F9/26

摘要： A heat exchanger including a first header having an inlet therein, a second header, an outlet in one of the first and second headers, and a plurality of flat tubes extending between the first and second headers for carrying a fluid between the first and second headers. A first connector is also provided for connecting a first exterior line to one of the first and second headers, the first connector being proximate and substantially parallel to an end of one of the flat tubes. In a compact cooling system, such heat exchangers may be disposed about a radial fan directing air flow outwardly away from the fan axis. One of a system inlet and a system outlet are connected via the first exterior lines to the first connectors of at least two of the heat exchangers.

摘要翻译： 一种热交换器，包括其中具有入口的第一集管，第二集管，在第一和第二集管中的一个中的出口，以及在第一和第二集管之间延伸的多个扁平管，用于在第一和第二集管之间承载流体 。 还提供了第一连接器，用于将第一外部线路连接到第一和第二集管中的一个，第一连接器靠近并且基本上平行于一个扁平管的端部。 在紧凑的冷却系统中，这样的热交换器可以围绕径向风扇设置，其将空气流向外远离风扇轴线。 系统入口和系统出口之一经由第一外部线路连接到至少两个热交换器的第一连接器。

公开(公告)号：US06585035B2

公开(公告)日：2003-07-01

申请号：US09833773

申请日：2001-04-12

申请人： Werner Zobel ,  Michael Ehlers ,  Frank Vetter ,  Jorg Soldner ,  Roland Strähle ,  Wolfgang Knecht ,  Mark G. Voss ,  Andreas Willman

发明人： Werner Zobel ,  Michael Ehlers ,  Frank Vetter ,  Jorg Soldner ,  Roland Strähle ,  Wolfgang Knecht ,  Mark G. Voss ,  Andreas Willman

IPC分类号： B60H100

CPC分类号： F28D1/0426 ,  F01P5/04 ,  F01P2003/182

摘要： A transmission drives a radial fan about a fan axis in a vehicle cooling unit including a plurality of heat exchangers arranged to surround the radial fan to receive a radial air flow therefrom. A driving pulley, a driven pulley, and a idler pulley of the heat exchangers.

摘要翻译： 传动装置在车辆冷却单元中围绕风扇轴线驱动径向风扇，该车辆冷却单元包括多个热交换器，该多个热交换器被布置成围绕径向风扇以从其中接收径向空气流。 热交换器的驱动滑轮，从动皮带轮和惰轮。

公开(公告)号：US06427766B2

公开(公告)日：2002-08-06

申请号：US09833313

申请日：2001-04-10

申请人： Werner Zobel ,  Michael Ehlers ,  Frank Vetter ,  Jorg Soldner ,  Roland Strähle ,  Wolfgang Knecht ,  Mark G. Voss ,  Andreas Willman

发明人： Werner Zobel ,  Michael Ehlers ,  Frank Vetter ,  Jorg Soldner ,  Roland Strähle ,  Wolfgang Knecht ,  Mark G. Voss ,  Andreas Willman

IPC分类号： F01P506

CPC分类号： F28F9/0231 ,  F01P11/029 ,  F28D1/0426

摘要： A compact cooling system for a vehicle includes an assembly of heat exchangers (10), (12), (14) and (16) connected to each other to provide a box-like configuration. Each heat exchanger (10), (12), (14), (16) includes a core with headers (20), (22) at each end in fluid communication with spaced, flattened tubes (18) with fins (24) extending between the tubes in each of the cores. One of the cores (10) is generally horizontal and located at the upper side of the box-like configuration. A radial discharge fan (42) is located within the box-like configuration and receives cooling air and directs the same radially outwardly through the cores to cool fluid passing through the tubes (18) of the cores. An equalization tank (60), (80) is mounted on the box-like configuration in overlying, spaced relation to a substantial portion of the surface of the heat exchanger (18) so as to be in the path of cooling air merging from the heat exchanger (10) to divert the same.

摘要翻译： 用于车辆的紧凑型冷却系统包括彼此连接以提供盒状构造的热交换器（10），（12），（14）和（16）的组件。 每个热交换器（10），（12），（14），（16）都包括具有集流管（20），（22）的芯体，每个端部与间隔开的扁平管（18）流体连通，翅片（24）延伸 在每个核心中的管之间。 核心（10）中的一个大致水平并且位于盒状构造的上侧。 径向排放风扇（42）位于箱状构造内，并接收冷却空气并将其径向向外引导通过芯以冷却通过芯的管（18）的流体。 平衡罐（60），（80）安装在盒状构造上，与热交换器（18）的表面的大部分相互间隔开，从而从冷却空气 热交换器（10）将其分流。

公开(公告)号：US06886624B2

公开(公告)日：2005-05-03

申请号：US10326334

申请日：2002-12-19

申请人： Werner Zobel ,  Michael Ehlers ,  Frank Vetter ,  Jörg Soldner

发明人： Werner Zobel ,  Michael Ehlers ,  Frank Vetter ,  Jörg Soldner

IPC分类号： F01P3/18 ,  F01P5/02 ,  F01P5/04 ,  F28D1/04 ,  F28F9/00 ,  B60H3/04 ,  F01P1/06 ,  F28D1/00 ,  B06K11/06 ,  B06K11/08

CPC分类号： F28F9/002 ,  F01P5/02 ,  F01P5/043 ,  F01P2003/182 ,  F01P2003/185 ,  F01P2070/50 ,  F28D1/0426 ,  F28D2021/0082 ,  F28D2021/0094 ,  Y10S165/916

摘要： A compact cooling system includes a mounting panel adapted to receive a plurality of at least three cooling units, a cooling fan, and a fan drive mechanism. The mounting panel supports the fan and drive mechanism in a manner allowing rotation of the fan about the axis of rotation. A front side of the mounting panel is adapted for receiving and supporting the cooling units in a pattern defining a cantilevered, tubular polygonal solid disposed about the fan. The mounting panel includes a convex central region extending into the tubular polygonal solid and receiving the drive mechanism in operative connection to the fan. By virtue of this arrangement, a very compact cooling system is provided. The tubular polygonal shape of the cooling units, when mounted on the mounting panel, forms an air duct for directing a flow of cooling air induced by the fan through the cooling units. Positioning the drive mechanism inside the convex central region of the mounting panel significantly reduces the length of the cooling system along the axis of rotation.

摘要翻译： 紧凑型冷却系统包括适于容纳多个至少三个冷却单元的安装面板，冷却风扇和风扇驱动机构。 安装面板以允许风扇围绕旋转轴线旋转的方式支撑风扇和驱动机构。 安装面板的前侧适于以限定围绕风扇设置的悬臂，管状多边形固体的图案接收和支撑冷却单元。 安装面板包括延伸到管状多边形实心中的凸起的中心区域，并接收与风扇可操作地连接的驱动机构。 凭借这种布置，提供了非常紧凑的冷却系统。 当安装在安装面板上时，冷却单元的管状多边形形成用于引导由风扇引起的冷却空气流通过冷却单元的空气管道。 将驱动机构定位在安装面板的凸形中心区域内，显着地减小了冷却系统沿着旋转轴线的长度。

公开(公告)号：US06832643B1

公开(公告)日：2004-12-21

申请号：US09672429

申请日：2000-09-28

申请人： Werner Zobel ,  Michael Ehlers ,  Frank Vetter ,  Jörg Soldner

发明人： Werner Zobel ,  Michael Ehlers ,  Frank Vetter ,  Jörg Soldner

IPC分类号： B60H304

CPC分类号： F28F9/02 ,  F01P5/02 ,  F01P2003/182 ,  F01P2003/185 ,  F28D1/0426 ,  F28D2021/0082 ,  F28D2021/0094 ,  Y10S165/916

摘要： Optimization of the efficiency of a compact cooling system for air cooling of at least two different heat exchange fluids is obtained in a construction including three heat exchangers (10), (12), (14) arranged in a housing-like shape with an open center. A radial fan (44) is located within the housing and is rotatable about an axis (42). A front panel (36) having an air inlet (38) on the axis (44) abuts a corresponding one of the opposed sides (26), (62) of each of the heat exchangers while a rear panel abuts the other of the opposed sides (64) of each of the heat exchangers (10), (12), (14) and journals the fan (44) for rotation about the axis (44). The assembly is characterized by the fact that the core width “Wc” of one of the heat exchangers (10) is greater than that of another of the heat exchangers (14) such that one or both of the opposed sides (62), (64) of the one heat exchanger projects forwardly and/or rearwardly of a corresponding one or both of the opposed sides (26), (64) of the heat exchanger (14).

摘要翻译： 在包括三个热交换器（10），（12），（14）的结构中获得用于至少两种不同热交换流体的空气冷却的紧凑冷却系统的效率的优化，所述热交换器（10），（12），（14） 中央。 径向风扇（44）位于壳体内并可围绕轴线（42）旋转。 在轴线（44）上具有空气入口（38）的前面板（36）邻接每个热交换器的相对侧（26），（62）中的一个，而后面板邻接在相对的 每个热交换器（10），（12），（14）的侧面（64）和风扇（44）周围围绕轴线（44）旋转。 组件的特征在于，一个热交换器（10）的芯宽度“Wc”大于另一个热交换器（14）的芯宽度“Wc”，使得相对侧（62）中的一个或两个 一个热交换器的一个或多个热交换器（14）的相对侧（26），（64）的前方和/或后方突出。

公开(公告)号：US06564857B1

公开(公告)日：2003-05-20

申请号：US09672428

申请日：2000-09-28

申请人： Werner Zobel ,  Michael Ehlers ,  Frank Vetter ,  Jörg Soldner

发明人： Werner Zobel ,  Michael Ehlers ,  Frank Vetter ,  Jörg Soldner

IPC分类号： B60H304

CPC分类号： F28F9/002 ,  F01P5/02 ,  F01P5/043 ,  F01P2003/182 ,  F01P2003/185 ,  F01P2070/50 ,  F28D1/0426 ,  F28D2021/0082 ,  F28D2021/0094 ,  Y10S165/916

摘要： A compact cooling system includes a mounting panel adapted to receive a plurality of at least three cooling units, a cooling fan, and a fan drive mechanism. The mounting panel supports the fan and drive mechanism in a manner allowing rotation of the fan about the axis of rotation. A front side of the mounting panel is adapted for receiving and supporting the cooling units in a pattern defining a cantilevered, tubular polygonal solid disposed about the fan. The mounting panel includes a convex central region extending into the tubular polygonal solid and receiving the drive mechanism in operative connection to the fan. By virtue of this arrangement, a very compact cooling system is provided. The tubular polygonal shape of the cooling units, when mounted on the mounting panel, forms an air duct for directing a flow of cooling air induced by the fan through the cooling units. Positioning the drive mechanism inside the convex central region of the mounting panel significantly reduces the length of the cooling system along the axis of rotation.

公开(公告)号：US06363892B1

公开(公告)日：2002-04-02

申请号：US09672430

申请日：2000-09-28

申请人： Werner Zobel ,  Michael Ehlers ,  Frank Vetter ,  Jörg Soldner

发明人： Werner Zobel ,  Michael Ehlers ,  Frank Vetter ,  Jörg Soldner

IPC分类号： F01P502

CPC分类号： F28D1/0426 ,  F04D29/582 ,  F04D29/626 ,  F28D2021/0082 ,  F28D2021/0094

摘要： Fan efficiency problems are substantially reduced in a cooling system having a plurality of heat exchangers (10), (18), (20), (22) positioned with respect to each other to define a housing in the form of a polygonal solid with certain of the heat exchangers being employed in heat exchange fluid while others may be utilized to cool one or more other heat exchange fluids different from the first. A radial fan (42) is disposed within a space (26) within the housing and provided with blades (52) for flowing air generally radially outward through the heat exchangers (10), (18), (20), (22). The ratio of the location of the center line (d) of the fan blade outer edges (56) with respect to the front (30) of the heat exchanger to the diameter (D) of the fan (42) at the outer edges (56) is in the range of about 0.20 to about 0.36.

摘要翻译： 在具有相对于彼此定位的多个热交换器（10），（18），（20），（22）的冷却系统中，风扇效率问题显着降低，以限定具有多边形固体形式的壳体 的热交换器用于热交换流体，而其它热交换器可用于冷却不同于第一流体的一种或多种其它热交换流体。 径向风扇（42）设置在壳体内的空间（26）内，并设置有用于使空气大致径向向外流过热交换器（10），（18），（20），（22）的叶片（52）。 风扇叶片外边缘（56）的中心线（d）相对于热交换器的前部（30）的位置与外边缘处的风扇（42）的直径（D）的比率 56）在约0.20至约0.36的范围内。

公开(公告)号：US06755158B2

公开(公告)日：2004-06-29

申请号：US10201473

申请日：2002-07-23

申请人： Wolfgang Knecht ,  Jörg Soldner ,  Frank Vetter

发明人： Wolfgang Knecht ,  Jörg Soldner ,  Frank Vetter

IPC分类号： F01P100

CPC分类号： F28F9/0234 ,  F02B29/0412 ,  F02B29/0456 ,  F02B29/0462 ,  F02B29/0493 ,  F28D1/0461 ,  F28D2021/0082 ,  F28F9/02 ,  Y02T10/146

摘要： An air-cooled charge air cooler for vehicles with a coolant-filled pre-cooler oriented in an air collection tank of the charge air cooler. The pre-cooler is sized to contact a majority of the charge air entering the charge air cooler. The pre-cooler has flow paths carrying coolant between manifolds of the pre-cooler and the flow paths define channels therethrough to direct charge air through the pre-cooler and into a cooling grate of the charge cooler. The channels have a depth that allows for a corresponding adjustment in the length of the cooling grate of the charge air cooler while maintaining the overall space requirement for the charge air cooler in a vehicle and meeting the increasing performance requirements for such charge air coolers.

摘要翻译： 一种用于车辆的空气冷却增压空气冷却器，其具有定向在增压空气冷却器的空气收集罐中的冷却剂填充的预冷器。 预冷器的尺寸适于接触进入增压空气冷却器的大部分增压空气。 预冷器具有在预冷器的歧管之间承载冷却剂的流动路径，并且流动路径限定穿过其中的通道，以将增压空气引导通过预冷器并进入充电冷却器的冷却炉排。 通道具有允许对增压空气冷却器的冷却炉排的长度进行相应调整的深度，同时保持对车辆中的增压空气冷却器的整体空间要求，并满足对增压空气冷却器的不断增长的性能要求。

公开(公告)号：US07600559B2

公开(公告)日：2009-10-13

申请号：US11072130

申请日：2005-03-04

申请人： Roland Strähle ,  Daniel Borst ,  Frank Vetter ,  Herbert Marschner ,  Daniel Welchner

发明人： Roland Strähle ,  Daniel Borst ,  Frank Vetter ,  Herbert Marschner ,  Daniel Welchner

IPC分类号： F28F3/08 ,  F28F1/02

CPC分类号： F28D9/005 ,  F28D9/0012 ,  F28F3/048 ,  F28F2210/10

摘要： A plate heat exchanger for exchanging heat between first and second media, including a plurality of first heat exchanger plates alternately stacked with a plurality of second heat exchanger plates between a base plate and a cover plate. The first and second heat exchanger plates have at least four passages therethrough which align to define a first collecting channel and a first distribution channel for the first media and a second collecting channel and a second distribution channel for the second media. First flow channels for the first media each are defined in a space between one side of the first heat exchanger plate and a facing one side of the adjacent second heat exchanger plate. Second flow channels for the second media each are defined between the other side of the first heat exchanger plate and the other side of the adjacent second heat exchanger plate. The second flow channels are defined by recesses defined in the surface of the other side of at least one of the first and second heat exchanger plates, and the other sides are metallically connected along their surfaces.

摘要翻译： 一种用于在第一和第二介质之间进行热交换的板式热交换器，包括在基板和盖板之间交替堆叠多个第二热交换器板的多个第一热交换器板。 第一和第二热交换器板具有穿过其中的至少四个通道，其对齐以限定用于第一介质的第一收集通道和第一分配通道，以及用于第二介质的第二收集通道和第二分配通道。 第一介质的第一流动通道被限定在第一热交换器板的一侧和相邻的第二热交换器板的面对的一侧之间的空间中。 第二介质的第二流动通道限定在第一热交换器板的另一侧和相邻的第二热交换器板的另一侧之间。 第二流动通道由限定在第一和第二热交换器板中的至少一个的另一侧的表面中的凹部限定，并且另一侧沿其表面金属连接。

公开(公告)号：US20110005738A1

公开(公告)日：2011-01-13

申请号：US12446378

申请日：2007-11-15

申请人： Frank Vetter ,  Werner Zobel ,  Daniel Borst

发明人： Frank Vetter ,  Werner Zobel ,  Daniel Borst

IPC分类号： F28F1/00

CPC分类号： F28F1/40 ,  F28F1/02 ,  F28F1/022

摘要： The present invention relates to a soldered flat tube for condensers and/or for evaporators in air-conditioning systems, in particular in motor vehicles, which can be produced by deformation of endless aluminum sheet-metal strips, has two narrow sides and two wide sides and also has inner passages with a hydraulic diameter which is greater than or equal to 0.254 mm, and the flat tube has a tube wall thickness of less than 0.25 mm, wherein both narrow sides are reinforced by having at least double the thickness of the remaining tube wall thickness.

摘要翻译： 本发明涉及一种用于空调系统中的冷凝器和/或蒸发器的焊接扁平管，特别是在机动车辆中，可以通过环形铝片金属带的变形而产生，具有两个窄边和两个宽边 并且还具有液压直径大于或等于0.254mm的内部通道，并且扁平管具有小于0.25mm的管壁厚度，其中两个窄边通过至少两个其余部分的厚度来增强 管壁厚度。