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81. 发明授权

US5224537A Connecting device for connecting a serpentine heat exchanger to a fluid flow pipe 失效
标题翻译：连接热交换器到流体管的连接装置
公开(公告)号：US5224537A
公开(公告)日：1993-07-06
申请号：US840499
申请日：1992-02-24
申请人： Michel Potier
发明人： Michel Potier
IPC分类号： F28D1/047 , F28F9/04
CPC分类号： F28F9/0246 , F28D1/0475 , F28F9/0251 , F28F9/0256
摘要： A heat exchanger, for example a condenser for a motor vehicle air conditioning system, comprises a matrix of cooling fins through which extend serpentine tubes consisting of hairpin shaped tubes joined by tubular junction pieces. The fin matrix is surmounted by an end plate. The heat exchanger is joined to an inlet or outlet flow pipe by a connecting device comprising a connecting block having a connecting element for connecting it to the flow pipe. The block has a recess in which the end of one or more of the heat exchanger tubes is sealingly mated, and is secured on the end plate of the heat exchanger by fastening means.
摘要翻译：一种热交换器，例如用于机动车辆空调系统的冷凝器，包括冷却翅片的矩阵，通过该基体延伸由通过管状接合件连接的发夹形管的蛇形管。翅片矩阵由端板所覆盖。热交换器通过连接装置连接到入口或出口流动管道，连接装置包括具有用于将其连接到流动管道的连接元件的连接块。该块具有凹部，其中一个或多个热交换器管的端部密封地配合，并且通过紧固装置固定在热交换器的端板上。

82. 发明授权

US5209523A Connecting device particularly for the assembly of a hose with a heat exchanger of an automotive vehicle 失效
标题翻译：连接装置，用于组装软管与汽车交换机的装置
公开(公告)号：US5209523A
公开(公告)日：1993-05-11
申请号：US795514
申请日：1991-11-21
申请人： Denis Godeau
发明人： Denis Godeau
IPC分类号： F16L37/14 , F28F9/04
CPC分类号： F16L37/144 , F28F9/0246 , F28F9/0256
摘要： A connecting device, particularly for the assembly of a hose with a heat exchanger of an automotive vehicle. It comprises a mobile ring (25) housed inside one of the two elements of the connecting device, and which comprises on its periphery at least one tab elastically deformable in radial direction (28, 29) and a U-shaped clip integral with the element (2) provided with notches and slits (18, 19), the arms of the clip being separated by the ring (25) as long as the device is not assembled, but resuming their operating position of immobilization of the connecting device when the ring is displaced in the tubular component (2), upon said component being brought close to socket (1) associated with the waterbox of the heat exchanger.
摘要翻译：连接装置，特别是用于组装具有机动车辆的热交换器的软管。它包括容纳在连接装置的两个元件之一内的可移动环（25），并且在其周边上包括至少一个沿径向可弹性变形的突片（28,29）和与元件成一体的U形夹（2）具有凹口和狭缝（18,19），夹子的臂由环（25）分开，只要该装置未被组装，但是当环被固定时恢复连接装置的固定操作位置当所述部件靠近与热交换器的水箱相关联的插座（1）时，在管状部件（2）中移位。

83. 发明授权

US5178213A Automotive ram air system 失效
标题翻译：汽车冲压空气系统
公开(公告)号：US5178213A
公开(公告)日：1993-01-12
申请号：US753932
申请日：1991-09-03
申请人： Richard W. Watson , Stephan G. Adelman
发明人： Richard W. Watson , Stephan G. Adelman
IPC分类号： F28D1/053 , F28F9/02 , F28F9/04
CPC分类号： F28F9/0202 , F28D1/05366 , F28F9/0226 , F28F9/0246 , F28F2009/029
摘要： An improved ram air charge heat exchanger ducting system, is disclosed comprising an elongated, hollow header tank, having a generally rectangular opening therein for engagement to a header sheet of a heat exchanger core. The hollow header tank is of increasing depth from a closed end to an outlet end, and the outlet comprises an attachment ridge having a mounting surface arranged in a plane at an angle to the plane of the header mounting surface. A duct inlet has a mounting surface configured to generally mate with the mounting surface of the header outlet and, means are provided to removably attach the duct to the header outlet. This system allows variety in attachment for multiple automotive environments.
摘要翻译：公开了一种改进的冲压空气充气热交换器管道系统，其包括细长的中空集水箱，其中具有大致矩形的开口，用于与热交换器芯的集管片接合。空心集水箱从封闭端到出口端的深度增加，并且出口包括具有安装表面的附接脊，该安装表面布置在与集管安装表面的平面成一定角度的平面内。管道入口具有被配置成大致与头部出口的安装表面配合的安装表面，并且设置有可拆卸地将管道附接到管座出口的装置。该系统允许在多个汽车环境中进行各种附件。

84. 发明授权

US5157944A Evaporator 失效
标题翻译：蒸发器
公开(公告)号：US5157944A
公开(公告)日：1992-10-27
申请号：US662747
申请日：1991-03-01
申请人： Gregory G. Hughes , Rodney A. Struss , Michael J. Boero
发明人： Gregory G. Hughes , Rodney A. Struss , Michael J. Boero
IPC分类号： F25B39/02 , F28D1/053 , F28F9/04 , F28F27/02
CPC分类号： F28F9/0246 , F25B39/028 , F28D1/0535 , F28F9/028
摘要： Inefficiency in heat exchange in an evaporator for a refrigeration system due to maldistribution of incoming refrigerant may be reduced in a structure wherein a plurality of hydraulically parallel flow paths are defined by tubes (20) having ends (84) in the interior of a header (10). Refrigerant inlets (70, 72) are provided for the header (10) at opposite ends (62, 64) thereof to generate streams (78, 80) of incoming refrigerant which impinge upon one another to dissipate the kinetic energy and/or momentum of the streams (78 and 80) which in turn results in an improved distribution of the refrigerant within the header (10). Refrigerant outlets are provided for a header. The outlets are at opposite ends thereof to generate two streams of outgoing refrigerant which reduces outlet resistance and thus provides for more uniform flow of the refrigerant.

85. 发明授权

US5065815A Force free suspension of heat exchange bundles with high temperature admission flow 失效
标题翻译：强制自由悬挂具有高温入口流量的热交换束
公开(公告)号：US5065815A
公开(公告)日：1991-11-19
申请号：US602794
申请日：1990-10-24
申请人： Helmut David , J. Ernst Malik , Rainer Schmidt
发明人： Helmut David , J. Ernst Malik , Rainer Schmidt
IPC分类号： C10J3/56 , F22B37/20 , F22G3/00 , F28D7/08 , F28F9/013 , F28F9/04
CPC分类号： F28F9/0246 , C10J3/56 , F22B37/202 , F22G3/007 , F28D7/08 , F28D7/085 , F28F9/013 , F28F9/0275 , C10J2300/1861
摘要： A heat exchanger arrranged in a horizontally positioned container for carrying extremely hot gaseous or vapor media, a heat exchanger unit including a bank of tubes defined by tube walls, an inner port, a collector connected to the inlet port and connected to the tubes, first and second outlet ports, first and second outlet port ocllectors each outlet port collector being connected to the outlet ports and a bracket suspension connected to passages of the container for suspendedly supporting each of the inlet port and the outlet ports. The inlet and outlet ports each have a central axis, each central axis passing through a center of gravity of the portion of the heat exchanger unit connected to the associated port. The each of the heat exchanger units includes, the bank of tubes formed of tube walls, inlet ports being connected to the collector and the outlet ports being connected to each of the first and second outlet collectors.
摘要翻译：一个热交换器布置在水平定位的容器中，用于承载极热的气体或蒸气介质，一个热交换器单元，包括由管壁限定的一排管，内部端口，连接到入口并连接到管的集流器和第二出口端口，第一和第二出口端口接收器，每个出口端口收集器连接到出口端口，以及支架悬架，其连接到容器的通道，用于悬挂地支撑每个入口端口和出口端口。入口和出口各自具有中心轴线，每个中心轴线通过连接到相关联的端口的热交换器单元部分的重心。每个热交换器单元包括由管壁形成的管组，入口端口连接到收集器，并且出口端口连接到第一和第二出口收集器中的每一个。

86. 发明授权

US5062478A Snap-fastening assembly device for motor vehicle heat exchangers 失效
标题翻译：电动汽车换热器的快速装配装置
公开(公告)号：US5062478A
公开(公告)日：1991-11-05
申请号：US516331
申请日：1990-04-30
申请人： Michel Potier , Gilles Briet
发明人： Michel Potier , Gilles Briet
IPC分类号： F16L37/098 , F28F9/04 , F28F9/06
CPC分类号： F16L37/098 , F28F9/0246 , F28F9/0258 , F28F9/06 , F28F2275/085 , Y10S285/921
摘要： An assembly device for a heat exchanger and tubular connector assembly, in which the tubular connector opens out into an opening in a tank of the heat exchanger and is fixed firstly to a flexible hose by a permanent connection and secondly to the tank via an easily disassembled resilient connection, with sealing between the tubular connector and the tank being provided by an elastomer ring which is radially compressed therebetween. The tubular connector and the tank are in alignment along an assembly axis and they constitute two parts to be assembled by snap fastening at least one axially-directed tab carried on one of the two parts. The tab is radially resilient and is provided with a snap-fastening catch which engages axial abutment means carried by the other one of the two parts. The tab has an expansion spring configuration whose resilient reaction acts radially in the direction tending to maintain the tab pressed against the abutment means when the said two parts are in the assembled position. The spring-forming tab is in the form of a leaf spring comprising at least a first branch and a second branch substantially parallel to each other and to the assembly axis, with the first branch projecting from one of the two parts in the assembly direction while the second branch projects from the axially inner end of the first branch in the opposite direction to the assembly direction, such that the spring-forming tab is generally U-shaped, with the catch projecting radially outwards from the second branch of the tab.
摘要翻译：一种用于热交换器和管状连接器组件的组装装置，其中管状连接器打开到热交换器的罐中的开口中，并且通过永久连接首先固定到柔性软管，并且通过容易地拆卸弹性连接，管状连接器和罐之间的密封由弹性体环提供，弹性体环在其间径向压缩。管状连接器和容器沿着组装轴线对准，并且它们构成两个部件，以通过卡扣紧固在两个部件之一上的至少一个轴向指向的突出部来组装。突片具有径向弹性并且设置有卡扣紧固卡扣，其接合由两个部件中的另一个承载的轴向邻接装置。突片具有膨胀弹簧构造，当弹性反作用于在所述两个部件处于组装位置时，其弹性反作用力沿着倾向于将突片压靠抵靠装置的方向发挥作用。弹簧形成突片是板簧的形式，其包括至少第一分支和第二分支，所述至少第一分支和第二分支基本上彼此平行且相对于组装轴线，其中第一分支沿组装方向从两个部分之一突出，而第二分支从第一分支的轴向内端沿与组装方向相反的方向突出，使得弹簧形成凸片大致为U形，其中卡扣从凸片的第二分支径向向外突出。

87. 发明授权

US4951371A Method of manufacturing a laminated fitting for a heat exchanger 失效
标题翻译：制造热交换器的层压配件的方法
公开(公告)号：US4951371A
公开(公告)日：1990-08-28
申请号：US213748
申请日：1988-06-30
申请人： Dominic N. Dalo , Peter G. Wolf
发明人： Dominic N. Dalo , Peter G. Wolf
IPC分类号： F16L25/14 , F28F9/02 , F28F9/04
CPC分类号： F28F9/0246 , F16L25/14 , F28F9/02 , Y10T29/49366 , Y10T29/49393 , Y10T29/49885 , Y10T29/49956 , Y10T29/49986
摘要： An end fitting for a serpentine heat exchanger couples an inlet or outlet port to a pair of flat tubes comprising the heat exchanger core. The fitting comprises three laminated plates and a nipple coupled to an opening in the outermost of the plates. The inner plate is a header plate with the slots for receiving the flat tubing. A spacer plate interconnects the outer and inner plates and has an aperture shaped to couple the port to the slots for defining a fluid flow path. The plates are stamped from aluminum sheet stock clad with a brazing alloy. The plates are assembled and secured by a steel rivet and the nipple is attached. The parts are joined by brazing. The fitting can be brazed to the exchanger core at the same time.
摘要翻译：用于蛇形热交换器的端部配件将入口或出口端口连接到包括热交换器芯的一对扁平管。配件包括三个层压板和连接到板的最外面的开口的接头。内板是具有用于容纳扁平管的槽的集管板。间隔板将外板和内板互连，并且具有孔口，其形状以将端口连接到狭槽以限定流体流动路径。板材由铝合金板材用钎焊合金包覆而成。板由钢铆钉组装和固定，并连接乳头。部件通过钎焊连接。该配件可以同时钎焊到交换机核心。

88. 发明授权

US4945983A Fitting for heat exchanger and method of manufacture thereof 失效
标题翻译：换热器配件及其制造方法
公开(公告)号：US4945983A
公开(公告)日：1990-08-07
申请号：US383517
申请日：1989-07-24
申请人： Dominic N. Dalo
发明人： Dominic N. Dalo
IPC分类号： F28F9/02 , F28F9/04
CPC分类号： F28F9/0229 , F28F9/0246
摘要： A fitting for a two flat tube serpentine heat exchanger having high burst pressure comprises a header plate with two slots for receiving the flat tubing and a cover plate with a port, a nipple protruding from the port, and a recess surrounding the port and extending over the slots to provide communication between the port and the slots. The plates are formed by extrusion with the appropriate apertures, cut to the desired thickness and the recess is milled out, or the plates and apertures are stamped from sheet stock. The plates are welded together at their common periphery or brazed together at their margins outboard of the recess.
摘要翻译：用于具有高爆破压力的两个扁平管蛇形热交换器的配件包括具有用于接收扁平管道的两个槽的集管板和具有端口的盖板，从该端口突出的接头以及围绕该端口延伸的凹部插槽以提供端口和插槽之间的通信。板通过用适当的孔挤出形成，切割成所需的厚度，并且将凹部铣出，或者板和孔由片材冲压。板在其共同的周边焊接在一起，或者在凹槽外侧的边缘处钎焊在一起。

89. 发明授权

US4881312A Method for manufacturing a fitting for a heat exchanger 失效
标题翻译：制造热交换器用配件的方法
公开(公告)号：US4881312A
公开(公告)日：1989-11-21
申请号：US222875
申请日：1988-07-22
申请人： Dominic N. Dalo
发明人： Dominic N. Dalo
IPC分类号： F28F9/02 , F28F9/04
CPC分类号： F28F9/0246 , F28F9/0229 , Y10T29/49366 , Y10T29/49885 , Y10T29/49986
摘要： A fitting for a two flat tube serpentine heat exchanger having high burst pressure comprises a header plate with two slots for receiving the flat tubing and a cover plate with a port, a nipple protruding from the port, and a recess surrounding the port and extending over the slots to provide communication between the port and the slots. The plates are formed by extrusion with the appropriate apertures, cut to the desired thickness and the recess is milled out, or the plates and apertures are stamped from sheet rock. The plates are welded together at their common periphery or brazed together at their margins outboard of the recess.
摘要翻译：用于具有高爆破压力的两个扁平管蛇形热交换器的配件包括具有用于接收扁平管道的两个槽的集管板和具有端口的盖板，从该端口突出的接头以及围绕该端口延伸的凹部插槽以提供端口和插槽之间的通信。板通过用适当的孔挤出形成，切割成所需的厚度，并且将凹部磨平，或者板和孔从板岩冲压。板在其共同的周边焊接在一起，或者在凹槽外侧的边缘处钎焊在一起。

90. 发明授权

US4867486A Soldering structure of tubular material 失效
标题翻译：管状材料的焊接结构
公开(公告)号：US4867486A
公开(公告)日：1989-09-19
申请号：US112699
申请日：1987-10-26
申请人： Akio Fukata , Yoshihisa Fujisawa
发明人： Akio Fukata , Yoshihisa Fujisawa
IPC分类号： B23K1/18 , B23K1/20 , F16L41/00 , F28D1/03 , F28F9/02 , F28F9/04 , F28F9/18
CPC分类号： B23K1/20 , F28D1/0341 , F28F9/0246 , B23K2201/06 , Y10T29/49393 , Y10T29/49833 , Y10T29/4994
摘要： A soldering structure of a tubular material for soldering one end portion of a tubular material to an auxiliary plate with a soldering material coated thereto, wherein the plane auxiliary plate is formed therein with a communicating hole for allowing the tubular material to be inserted therein, one end portion of the tubular material is inserted into the communicating hole and temporarily secured to the auxiliary plate through a deformation of the auxiliary plate at the end portion of the tubular material or the peripheral area of the communicating hole before soldering, thereby to close one end of a space between the peripheral surface of the tubular material and the inner wall of the communicating hole, the space allowing the soldering material melted to be pooled therein during soldering, and the tubular material and auxiliary plate being soldered when the melted soldering material pooled in the space is hardened.
摘要翻译：一种管状材料的焊接结构，用于将管状材料的一个端部焊接到辅助板上，其中涂覆有焊接材料，其中平面辅助板在其中形成有用于使管状材料插入其中的连通孔，一个管状材料的端部插入到连通孔中，并且在焊接之前通过辅助板在管状材料的端部或连通孔的周边区域处的变形而临时固定到辅助板，从而闭合一端在管状材料的外周表面和连通孔的内壁之间的空间中，在焊接期间允许焊接材料熔化的空间，并且当熔融的焊接材料合并时，管状材料和辅助板被焊接空间硬化。

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