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81. 发明申请

US20050005447A1 Flat-round joint in a "CT" or "Serpentine" fin core 审中-公开
标题翻译： “CT”或“蛇形”鳍芯的扁圆形接头
公开(公告)号：US20050005447A1
公开(公告)日：2005-01-13
申请号：US10828966
申请日：2004-04-21
申请人： Jay Korth , Geoff Smith
发明人： Jay Korth , Geoff Smith
IPC分类号： F28F1/02 , F28F9/16 , B21D39/08
CPC分类号： F28F9/16 , F28F1/025 , Y10T29/49375
摘要： A method of securing a plurality of oblong tubes into a plurality of circular openings in a header of a CT or Serpentine style fin core exchanger. One end of each tube is shaped into a circle, inserted into a circular opening in the header and bonded into place thus forming a Flat-Round joint.
摘要翻译：一种将多根长圆形管固定在CT或蛇形式翅片芯式交换器的头部中的多个圆形开口中的方法。每个管的一端成形为圆形，插入到集管中的圆形开口中并结合到位，从而形成平圆接头。

82. 发明授权

US6142217A Motor vehicle flat tube heat exchanger with flat tubes retained on collars of a tube bottom 失效
标题翻译：具有扁平管的汽车扁平管换热器保持在管底的套环上
公开(公告)号：US6142217A
公开(公告)日：2000-11-07
申请号：US214483
申请日：1999-01-05
申请人： Roland Haussmann
发明人： Roland Haussmann
IPC分类号： F28D1/053 , F28F9/02 , F28F9/16 , F28F9/22
CPC分类号： F28F9/16 , F28D1/0535 , F28F9/0214 , Y10S165/906
摘要： The invention refers to a flat tube heat exchanger for motor vehicles in which the flat tubes leaving an internally projecting free end as an overhand are inserted in collars which extend to the inside and which are opened up in the form of a tulip of slits of a tube bottom of a header case for the internal heat exchange fluid and the header case comprises at least one partition dividing off various chambers of the header case and intersecting the flat tubes, the partition reaching at least down to the ground of the tube bottom adjacent to the flat tubes or to the collars extending to the inside and comprising in the region of the free ends of the flat tubes in the header case recesses overgripping the free ends, and the free ends of the first tubes in the header case being arranged with an undercut with respect to the collars opened up as a tulip which locks the flat tubes against being pulled out of the tubes bottom. According to the invention it is provided that the free ends of the flat tubes are pressed into the ground of the respectively allocated recess with compensation for tolerances such that the material displacement of the wall of the flat tube forms the undercut at its free end.
摘要翻译： PCT No.PCT / EP98 / 02640 Sec。 371日期1999年1月5日 102（e）日期1999年1月5日PCT提交1998年5月5日PCT公布。第WO98 / 50749号公报日期：1998年11月12日本发明涉及一种用于机动车辆的扁平管式热交换器，其中，将内部突出的自由端作为过分的扁平管插入到向内延伸的套环中，并且以用于内部热交换流体和集管壳体的集管箱的管底部的狭缝的郁金香包括至少一个隔开集管壳体的各个室并与扁平管相交的隔板，该隔板至少向下至所述管底部邻近扁平管或延伸到内部的套环，并且包括在头部外壳凹部中的平坦管的自由端的区域中，其覆盖自由端，并且头部中的第一管的自由端壳体相对于作为郁金香开放的凸起被布置成具有底切，该凹槽锁定扁平管以防止从管底部拉出。根据本发明，提供了将扁平管的自由端压入分配的凹部的地面中，同时补偿公差，使得扁平管的壁的材料位移在其自由端处形成底切。

83. 发明授权

US6044554A Method of assembly of a heat exchanger with oval or oblong tubes 有权
标题翻译：具有椭圆形或长圆形管的热交换器的组装方法
公开(公告)号：US6044554A
公开(公告)日：2000-04-04
申请号：US207950
申请日：1998-12-09
申请人： Michel Potier
发明人： Michel Potier
IPC分类号： F28F9/16 , B23P15/26
CPC分类号： F28F9/165 , Y10T29/49375 , Y10T29/49378 , Y10T29/49391 , Y10T29/53122
摘要： A heat exchanger, especially a heating or cooling radiator for a motor vehicle, has a tube bundle consisting of oval or oblong tubes which extend through a matrix of cooling fins. End portions of the tubes are introduced into holes in a header plate, with a compressible sealing gasket being interposed, the gasket having collar portions surrounding the tube end portions, and the latter having an oval or oblong cross section. The major axis of each tube end is equal to the major axis of the body of the tube, while the minor axis of the tube end is greater than the minor axis of the body of the tube as a result of the tube having been expanded or flared during the assembly of the heat exchanger.
摘要翻译：一种热交换器，特别是用于机动车辆的加热或冷却散热器，具有由椭圆形或长方形管组成的管束，其延伸穿过散热片的矩阵。管的端部被引入到集管板的孔中，其中插入有可压缩的密封垫圈，垫圈具有环绕管端部的套环部分，并且后者具有椭圆形或长方形横截面。每个管端的长轴等于管的主体的长轴，而管端的短轴由于管已经膨胀而大于管体的短轴，在热交换器的组装过程中，

84. 发明授权

US5934365A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US5934365A
公开(公告)日：1999-08-10
申请号：US916171
申请日：1997-08-21
申请人： Eugene E. Rhodes , Greg Whitlow , Wen Fei Yu
发明人： Eugene E. Rhodes , Greg Whitlow , Wen Fei Yu
IPC分类号： F28D1/03 , F28F9/16
CPC分类号： F28D1/0391 , Y10S165/479
摘要： A heat exchanger having a plurality of elongated, generally flat tubes is disclosed, each tube including a planar base, a top, and pair of arcuate opposed side portions interposed between the base and the top is disclosed. A partition extends from the top to the base to define a pair of fluid passageways, the partition including a pair of opposing, contacting shoulder portions and a leg portion depending from each of the shoulder portions which contact the base. A first braze receiving of predetermined size is defined between the shoulder portions and the manifold of the heat exchanger. The size of the braze receiving area is controlled by minimizing the curvature of the shoulder portions.
摘要翻译：公开了一种具有多个细长的，大致平坦的管的热交换器，每个管包括插入在基部和顶部之间的平面基部，顶部和一对弓形相对的侧部。分隔件从顶部延伸到基部以限定一对流体通道，所述分隔件包括一对相对的接触肩部和从每个肩部接触基部的腿部。在肩部和热交换器的歧管之间限定预定尺寸的第一钎焊接头。通过最小化肩部的曲率来控制钎焊接收区域的尺寸。

85. 发明授权

US5785119A Heat exchanger and method for manufacturing the same 失效
公开(公告)号：US5785119A
公开(公告)日：1998-07-28
申请号：US637273
申请日：1996-04-25
申请人： Akimichi Watanabe , Hirotaka Kado
发明人： Akimichi Watanabe , Hirotaka Kado
IPC分类号： F28F9/02 , B21D53/06 , F28F9/04 , F28F9/16 , F28F9/18 , F28F9/26
CPC分类号： F28F9/16 , B21D39/06 , B21D53/02 , F28F9/0246 , F28F9/0248 , F28F9/182 , F28F2275/122 , Y10T29/4935 , Y10T29/49378 , Y10T29/49391
摘要： A heat exchanger includes a tank having a pipe insertion hole disposed in a tank wall and a fluid pipe connected to the tank wall for introducing a fluid into the tank or discharging the fluid from the tank. The tank wall has a burr formed around the pipe insertion hole extending toward an interior of the tank. The fluid pipe has a flange formed on its periphery by bending the fluid pipe onto itself. An end portion of the fluid pipe is inserted into the pipe insertion hole so that the flange contacts an outer surface of the tank wall, and the inserted end portion is expanded and caulked together with the burr. A brazing material may be fixed between the flange and the tank wall during brazing even during vibration. The length of the pipe inserted into the tank may be minimized. The contact area between the fluid pipe and the tank is thereby enlarged.

86. 发明授权

US5579832A Heat exchanger tube, apparatus for forming such a tube, and a heat exchanger comprising such tubes 失效
标题翻译：热交换器管，用于形成这种管的装置和包括这种管的热交换器
公开(公告)号：US5579832A
公开(公告)日：1996-12-03
申请号：US375426
申请日：1995-01-18
申请人： Philippe Le Gauyer
发明人： Philippe Le Gauyer
IPC分类号： F28F1/00 , B21D39/04 , B21D41/00 , B21D53/06 , F28D1/053 , F28F1/02 , F28F9/16 , F28F1/10
CPC分类号： F28D1/05383 , B21D41/00 , F28F1/025
摘要： A heat exchanger tube, especially for a motor vehicle cooling radiator, comprises a body of oblong cross section defined by two major faces and two minor faces, an end portion of oblong cross section, again defined by two major faces and two minor faces, and a transition portion which joins the tube body to its end portion. The transition portion has two inclined faces which join together the major faces of the tube body and the major faces of the end portion, together with at least one curved face which joins together a minor face of the tube body and a minor face of the end portion, while also joining together the two major faces of the tube body.
摘要翻译：特别是用于机动车辆冷却散热器的热交换器管包括由两个主面和两个小面限定的长方形截面的主体，长方形横截面的端部，又由两个主面和两个小面限定，以及将管体连接到其端部的过渡部分。过渡部分具有两个倾斜面，其将管体的主面和端部的主面连同至少一个弯曲面连接在一起，该弯曲面将管体的小面连接在一起，并且端部的小面部分，同时也将管体的两个主要表面连接在一起。

87. 发明授权

US5535821A Heat exchanger especially for a motor vehicle 失效
标题翻译：热交换器特别适用于机动车辆
公开(公告)号：US5535821A
公开(公告)日：1996-07-16
申请号：US238930
申请日：1994-05-06
申请人： Michel Potier
发明人： Michel Potier
IPC分类号： F28D1/053 , F28F9/02 , F28F9/16 , F28F9/013
CPC分类号： F28F9/165 , F28D1/05383 , F28F9/0226 , F28F2265/32 , Y10S165/477 , Y10S165/906
摘要： A heat exchanger comprises an array of finned tubes in which the ends of the tubes are tightly fitted into holes formed in a collecting plate on which a collecting box is mounted. Stop means are provided between the collecting box and at least one tube end to prevent axial displacement of the tube during service.
摘要翻译：一种热交换器包括翅片阵列，其中管的端部紧密地装配在形成在其上安装收集箱的收集板中的孔中。止动装置设置在收集箱和至少一个管端之间，以防止在使用期间管的轴向位移。

88. 发明授权

US5345674A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US5345674A
公开(公告)日：1994-09-13
申请号：US42162
申请日：1993-04-02
申请人： Wolfgang Knecht , Roland Strahle , Gerhard Weiss
发明人： Wolfgang Knecht , Roland Strahle , Gerhard Weiss
IPC分类号： F28D1/053 , F28F9/16 , B23P15/26
CPC分类号： F28F9/165 , F28D1/0535 , F28D1/05383 , Y10T29/49375 , Y10T29/4994
摘要： In a method of making a heat exchanger having a heat exchanger network with a plurality of tubes and at least one base plate having a plurality of passages for tube ends, the passages in the base plate are triangular, and the tube ends are triangular prior to insertion into the base plate. The triangular tube ends are inserted into the triangular passages in the base plate and thereafter expanded to a tight fit.
摘要翻译：在制造具有多个管的热交换器网络的热交换器的方法和具有用于管端的多个通道的至少一个基板的情况下，基板中的通道是三角形的，并且管端在三角形之前是插入基板。三角形管端部插入基板中的三角形通道中，然后扩展成紧密配合。

89. 发明授权

US5304280A Method and apparatus for re-epoxying radiator header plate to core tubes 失效
标题翻译：将散热器集管板再环氧化成芯管的方法和装置
公开(公告)号：US5304280A
公开(公告)日：1994-04-19
申请号：US22292
申请日：1993-02-25
申请人： Dyrell K. Stokes , Bennie J. Stokes
发明人： Dyrell K. Stokes , Bennie J. Stokes
IPC分类号： F28F9/16 , B32B35/00 , B23P15/26 , F24J3/00
CPC分类号： F28F9/162 , Y10T156/1153 , Y10T156/19 , Y10T156/1911 , Y10T29/49352 , Y10T29/53113
摘要： A support is provided for supporting the lower header plate and adjacent tube ends of a radiator core within an oven area for even heating thereof preparatory to manually pry and scrapping softened epoxy material from the header plate and about the tube ends. A method also is incorporated wherein after the original epoxy has been removed, fresh epoxy is applied to the header plate about the tube ends and allowed to cure.
摘要翻译：提供支撑件用于在烘箱区域内支撑下集管板和散热器芯的相邻管端，用于均匀加热，准备手动地从集管板和管端部撬动和废除软化环氧树脂材料。还引入了一种方法，其中在原始环氧树脂已经除去之后，将新鲜的环氧树脂施加到围绕管端的集管板并允许固化。

90. 发明授权

US5294397A Heat exchanger for medical treatment 失效
标题翻译：医疗换热器
公开(公告)号：US5294397A
公开(公告)日：1994-03-15
申请号：US876899
申请日：1992-04-29
申请人： Hiroaki Oshiyama , Atsuhiko Nogawa
发明人： Hiroaki Oshiyama , Atsuhiko Nogawa
IPC分类号： A61M1/36 , A61M5/44 , B01D63/02 , B29C70/84 , F28F9/04 , F28F9/16 , F28F21/06 , B29C39/10
CPC分类号： B01D63/022 , A61M5/44 , B29C70/845 , F28F21/062 , F28F9/0246 , F28F9/0256 , F28F9/162 , A61M1/369 , A61M2205/366
摘要： A heat exchanger for medical treatment comprises a cylindrical blood passing space and a multiplicity of heat-exchanging tubes disposed inside the blood passing space and extending in the longitudinal direction of the blood passing space and provided with an inner space watertightly separated from the blood passing space for effecting exchange of heat between the blood being passed through the blood passing space and a heat-exchanging medium being passed through the inner spaces of the heat-exchnging tubes through the medium of walls of the heat-exchanging tubes. Blood inlet tube for introducing blood into the blood passing space and a blood outlet tube for discharging blood from within the blood passing space are expended inwardly from outside substantially along a straight lines perpendicular to the longitudinal direction of the blood passing space and tangent to the peripheral plane of the blood passsing space and communicating with the blood passing space. Optionally, the heat exchanger further comprises blood chambers disposed one each near the blood inlet and the blood outlet and each formed of an empty space destitute or devoid of the arrangement of the heat-exchanging tubes, and ribs formed on the inner wall of the blood passing space for retarding the flow of blood.
摘要翻译：一种用于医疗的热交换器包括圆柱形血液通过空间和多个热交换管，其设置在血液通过空间的内部，并且在血液通过空间的长度方向上延伸并设置有与血液通过空间水密分离的内部空间用于在通过血液通过空间的血液和通过热交换管的壁的介质之间通过热交换管的内部空间的热交换介质之间进行热交换。用于将血液引入血液通过空间的血液入口管和用于从血液通过空间内排出血液的血液出口管基本上沿着垂直于血液通过空间的纵向的直线和外周的切线从外部向内侧消耗血液传播空间的平面与血液通过空间通信。任选地，热交换器还包括设置在血液入口和血液出口附近的每个血液腔，每个血液腔由空气不足或没有热交换管的排列而形成，并且形成在血液的内壁上的肋通过空间来延缓血液的流动。

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