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11. 发明申请

US20020162648A1 Resiliently bonded heat exchanger 失效
标题翻译：弹性粘结热交换器
公开(公告)号：US20020162648A1
公开(公告)日：2002-11-07
申请号：US09847144
申请日：2001-05-02
申请人： TransPro, Inc.
发明人： Richard F. Crook
IPC分类号： F28F007/00 , F28D001/02 , F28F009/02 , B23P015/26 , B21D039/06 , B21D053/02 , B21D053/04 , B21D053/06 , B21D053/08
CPC分类号： F28F9/02 , F02B29/0456 , F28F9/0226 , F28F9/162 , F28F21/067 , Y02T10/146 , Y10T29/49373
摘要： A heat exchanger and method of making a heat exchanger which includes providing a header having openings adapted to receive a plurality of tubes. The tubes are inserted into the header openings, then, substantially uncured fluid sealing material is applied to at least the inner surfaces of the header openings. The inner surfaces of the header openings and the outer surfaces of the tubes are connected by the sealing material. The method further includes curing the sealing material after the tubes are inserted into the header openings. The sealing material thus provides a flexible, bonded, liquid tight, tube-to-header joint.
摘要翻译：一种热交换器和制造热交换器的方法，其包括提供具有适于容纳多个管的开口的集管。将管插入到头部开口中，然后基本上未固化的流体密封材料被施加到头部开口的至少内表面。集管开口的内表面和管的外表面通过密封材料连接。该方法还包括在将管插入集管开口之后固化密封材料。因此，密封材料提供柔性的，粘合的，液密的管对头接头。

12. 发明申请

US20020157817A1 Plastic heat exchanger 审中-公开
标题翻译：塑料换热器
公开(公告)号：US20020157817A1
公开(公告)日：2002-10-31
申请号：US10102771
申请日：2002-03-22
申请人： DENSO THERMAL SYSTEMS SPA
发明人： Alberto Mannoni , Carlo Bella , Giuseppe Bonaldo , Massimo Colonna
IPC分类号： F28F009/02 , F28F009/04 , B23P015/26 , B21D039/06 , B21D053/02 , B21D053/04 , B21D053/06 , B21D053/08 , B21D051/38
CPC分类号： F28F21/062 , B29C65/08 , B29C66/112 , B29C66/114 , B29C66/1142 , B29C66/30221 , B29C66/30223 , B29C66/53465 , B29C66/543 , B29C66/5432 , B29C66/8322 , B29L2031/18 , B29L2031/602 , F28F9/0221 , F28F21/067 , Y10T29/49366 , Y10T29/49368 , Y10T29/49389
摘要： A heat exchanger (10) comprising a plurality of plastic tubes (12) arranged in a series of mutually parallel rows and a pair of plastic collector plates (14) bonded to the respective ends of the said tubes (12). Each collector plate (14) is formed by a plurality of plastic terminal elements (22), each of which has at least one set of semicircular seats (24 and 26) suitable for receiving the ends of a row of tubes (12). The said semicircular seats (24 and 26) of each terminal element (22) are separated from each other by bonding portions (28 and 30) suitable for welding to the corresponding bonding portions of a complementary terminal element along a welding plane (34). The bonding portions (28) of the first terminal element (22null) have butt surfaces (36) that are set back with respect to the said welding plane (34) while the bonding portions (30) of the second terminal element (22null) destined to be bonded to the first terminal element (22null) have welding portions (38) projecting across the said welding plane (34). The ratio (R) between the volume of the said welding portions (38) and the volume between the butt portions (36) and the said welding plane (34) is in the range 0.8 to 1.3.
摘要翻译：一种热交换器（10），包括以一系列相互平行的行布置的多个塑料管（12）和一对结合到所述管（12）的各个端部的塑料收集板（14）。每个集电板（14）由多个塑料端子元件（22）形成，每个塑料端子元件（22）具有至少一组适于接收一排管（12）端部的半圆形座（24和26）。每个端子元件（22）的所述半圆形座（24和26）通过接合部分（28和30）彼此分离，所述接合部分（28,30）沿着焊接平面（34）与互补端子元件的对应接合部分相适应。第一端子元件（22'）的接合部分（28）具有相对于所述焊接平面（34）设置的对接表面（36），而第二端子元件（22'）的接合部分（30）注意与第一端子元件（22'）接合的焊接部分（38）具有穿过所述焊接平面（34）的焊接部分（38）。所述焊接部分（38）的体积与对接部分（36）和所述焊接平面（34）之间的体积之比（R）在0.8至1.3的范围内。

13. 发明申请

US20010037878A1 Header-less vehicle radiator 审中-公开
标题翻译：无头车辆散热器
公开(公告)号：US20010037878A1
公开(公告)日：2001-11-08
申请号：US09837072
申请日：2001-04-18
发明人： Viktor Brost , Bernhard Lamich
IPC分类号： F28F009/02 , B23P015/26 , B21D039/06 , B21D053/02 , B21D053/04 , B21D053/06 , B21D053/08
CPC分类号： F28F9/182 , F28D1/05366 , F28D2021/0082 , F28F1/025 , F28F9/0221 , Y10T29/49373
摘要： A nullheader-lessnull radiator utilizes a radiator core including tubes having end walls which are bifurcated for a short distance from the ends of the tubes and having one or both of the side walls in the bifurcated segment of the tube formed outward and adapted to contact and be joined in a fluid tight manner with the side wall of an adjacent tube in the radiator core. A collecting tank has walls extending partially over the core to a distance beyond the bifurcation of the side walls, and joined to the end walls of the tubes in a fluid tight manner, such that the walls of the collecting tank in conjunction with the bifurcated end walls and outwardly formed side walls of the tubes define a common fluid plenum providing fluid communication between the tubes and the collecting tank. In various disclosed forms, the bifurcation terminates in a smooth curve, or a second bifurcation is provided to facilitate manufacture and enhance performance.
摘要翻译： “无头”散热器利用散热器芯，其包括具有端壁的管，其具有从管的端部分叉距离短的距离，并且在管的分叉段中的一个或两个侧壁形成为外侧并适于接触并以流体密封的方式与散热器芯中的相邻管的侧壁接合。收集罐具有部分地越过芯部延伸超过侧壁分叉的距离的壁，并以流体密封的方式连接到管的端壁，使得收集罐的壁与分叉端管的壁和向外形成的侧壁限定了提供管和收集罐之间的流体连通的公共流体增压室。在各种公开形式中，分叉终止于平滑曲线，或者提供第二分支以便于制造和增强性能。

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