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21. 发明授权

US06487768B2 Heat exchanger manufacturing system 失效
公开(公告)号：US06487768B2
公开(公告)日：2002-12-03
申请号：US09836056
申请日：2001-04-16
申请人： Richard O. Rhodes
发明人： Richard O. Rhodes
IPC分类号： B23P1526
CPC分类号： B29C65/58 , B29C47/00 , B29C47/0023 , B29C66/1122 , B29C66/52241 , B29C66/8322 , B29C2793/0081 , B29L2031/18 , B29L2031/601 , B29L2031/602 , F24S10/73 , F24S80/30 , F28F9/0132 , F28F21/062 , F28F2255/16 , Y02E10/44 , Y10T29/49373 , Y10T29/49377 , Y10T29/4938 , Y10T29/5145 , Y10T29/5188 , Y10T29/5191 , Y10T29/5199 , Y10T29/53113 , Y10T29/53122 , Y10T29/53361
摘要： Improved plastic heat exchanger production systems are described. The production systems are arranged to extrude plastic tubing, cut the tubing into segments of desired length and convey the tubing to a plurality of aligned tube inserters. Clip strips are feed through the tube inserters which sequentially automatically insert tube segments into the clip strips. The clip strips are then cut at desired lengths to provide tubing panels of a desired size or sizes. In a preferred system, header pipes are attached to the respective ends of the cut tubing panels to provide completed heat exchanger panels. When desired, heat exchangers having laterally offset tubes may be created by cutting one or more middle clip strips into spacer segments and rotating the spacer segments to laterally offset at least some of the tubes. In another aspect of the invention, improved tube inserters suitable for inserting plastic tubing into a plastic clip strip are described.

22. 发明授权

US06467170B2 Tube for heat exchangers and method of manufacturing same 失效
标题翻译：热交换器用管及其制造方法
公开(公告)号：US06467170B2
公开(公告)日：2002-10-22
申请号：US09463190
申请日：2000-01-21
申请人： Soichi Kato , Muneo Sakurada , Shin Kurihara , Sadao Haiya , Takashi Sugita , Shoji Akiyama , Takahumi Umehara
发明人： Soichi Kato , Muneo Sakurada , Shin Kurihara , Sadao Haiya , Takashi Sugita , Shoji Akiyama , Takahumi Umehara
IPC分类号： B23P1526
CPC分类号： F28D1/0391 , Y10T29/49384 , Y10T29/49391
摘要： A tube for a heat exchanger which is formed to have beads for dividing passages for a medium in the tube by roll forming, wherein base portions of the beads are formed to have a thickness (B) greater than a thickness of a plate material for the tube. The roll forming has a first step of sequentially bending the plate to have a depressed shape to form portions-to-be-bead which are to be intermediate forms of the beads, a second step of performing a width drawing of the portions-to-be-bead and a third step of compressing the portions-to-be-bead, after the second step, in a direction of the height of the beads, wherein a width (w′) of the depressions of the portions-to-be-bead (21a) in the first step is larger than a width (w) of depressions of beads (21) after forming, and a height (h′) of portions-to-be-bead (21b) after the second step is determined to be higher than a height (h) of the beads (21) after forming. Thus, the tube for a heat exchanger having a pressure resistance of the base portions of the beads improved and a method for producing the tube for a heat exchanger which can decrease an uneven thickness of the plate when the beads are formed are obtained.
摘要翻译：一种用于热交换器的管，其形成为具有用于通过辊轧成型在管中分配用于介质的通道的珠，其中，所述珠的基部形成为具有大于所述板的材料的厚度的厚度（B）管。辊成型具有顺序地弯曲板以具有凹陷形状以形成为珠的中间形式的部分珠的第一步骤，第二步是进行部分 - 并且在第二步骤之后，在珠的高度方向上压缩部分待珠的第三步骤，其中待部分的凹陷的宽度（w'）为第一步骤中的胎圈（21a）大于成形后的胎圈（21）的凹部的宽度（w），第二工序后的部分胎圈（21b）的高度（h'）为确定为高于成形后的珠粒（21）的高度（h）。因此，获得了具有小珠基部的耐压性的热交换器的管，并且获得了当形成珠时能够减小板的不均匀厚度的用于热交换器的管的制造方法。

23. 发明授权

US06446337B1 Formation of tube slots in clad aluminum materials 失效
标题翻译：在铝合金材料中形成管槽
公开(公告)号：US06446337B1
公开(公告)日：2002-09-10
申请号：US09724034
申请日：2000-11-28
申请人： Immanuel Halm , Richard A. Lempner
发明人： Immanuel Halm , Richard A. Lempner
IPC分类号： B23P1526
CPC分类号： F28F9/182 , Y10T29/49389 , Y10T29/49398 , Y10T29/49982 , Y10T29/49995
摘要： A method of forming slots in a sheet of material having a cladding layer on at least one surface is disclosed. The method includes the step of pre-forming the material by forming depressions in the sheet. Each of the depressions has a bottom wall having the approximate dimensions of a desired slot. Each of the depressions also has sidewalls with the cladding thereon. The sidewalls extend from the bottom wall to the sheet which has not be pre-formed. The method also includes the step of removing the entire bottom wall of the depressions in a piercing operation, forming a slot in the sheet where the bottom wall was, and leaving the slot with substantially clad sidewalls.
摘要翻译：公开了一种在至少一个表面上具有包覆层的材料片中形成槽的方法。该方法包括通过在片材中形成凹陷来预成形材料的步骤。每个凹陷具有具有期望槽的大致尺寸的底壁。每个凹部还具有其上的包层的侧壁。侧壁从底壁延伸到未预先形成的片材。该方法还包括在穿孔操作中去除凹陷的整个底壁的步骤，在底壁处的片材中形成槽，并且使具有基本上包层的侧壁的槽留下。

24. 发明授权

US06434824B1 Process for making a fluid-tight connection between a tube and a plate-shaped part 失效
标题翻译：用于在管和板状部件之间进行流体密封连接的工艺
公开(公告)号：US06434824B1
公开(公告)日：2002-08-20
申请号：US09647225
申请日：2000-11-22
申请人： Mauro Pascolini , Bjorn Vestergaard , Edward James Morley
发明人： Mauro Pascolini , Bjorn Vestergaard , Edward James Morley
IPC分类号： B23P1526
CPC分类号： B21D39/20 , B21D39/06 , Y10T29/49352 , Y10T29/49373 , Y10T29/53122
摘要： A process for making a fluid-tight connection between a tube and a plate-shaped member. The process entails inserting one end of a tube into a correspondingly-sized hole in a plate-shaped member so that the tube end contacts the plate-shaped member and extends beyond a surface of the plate-shaped member. A mandrel is then inserted and pressed into the tube end while heating the mandrel to a temperature sufficient to soften and deform the tube end and increase contact between the tube end and the plate-shaped member, such that the tube is secured to the plate-shaped member and a fluid-tight seal is formed therebetween.
摘要翻译：一种用于在管和板状构件之间进行流体密封连接的方法。该过程需要将管的一端插入板状构件中的相应尺寸的孔中，使得管端接触板状构件并延伸超过板状构件的表面。然后将心轴插入并压入管端，同时将心轴加热到足以软化和变形管端的温度，并增加管端和板状构件之间的接触，使得管固定到板状构件，并且在它们之间形成流体密封。

25. 发明授权

US06418614B2 Cutting apparatus for roll-formed product of roll-forming unit 失效
标题翻译：轧制成形装置的轧制成形品的切断装置
公开(公告)号：US06418614B2
公开(公告)日：2002-07-16
申请号：US09414639
申请日：1999-10-08
申请人： Tomoaki Akutsu , Harumi Obata
发明人： Tomoaki Akutsu , Harumi Obata
IPC分类号： B23P1526
CPC分类号： B23D23/00 , B23D36/0058 , Y10T29/49384 , Y10T29/5188 , Y10T29/53052 , Y10T29/53122 , Y10T83/6649 , Y10T83/6652
摘要： An apparatus for cutting a roll-formed product for a roll-forming unit has at least a roll-forming machine. The cutting apparatus has a cutter mechanism arranged downstream of the roll-forming machine, for cutting the roll-formed product sent out from the roll-forming machine into a predetermined cut length. The cutters apparatus further has a feed roller rotatable at a controlled rotational speed, for sending out a formed product cut by the cutter mechanism.
摘要翻译：一种用于切割用于辊轧成形单元的辊压成型产品的设备至少具有一个辊成型机。切割装置具有布置在卷筒成型机下游的切割机构，用于将从卷筒成型机送出的卷成型产品切割成预定切割长度。刀具装置还具有以受控的转速可转动的进给辊，用于发送由切割机构切割成形的产品。

26. 发明授权

US06405436B1 Method of producing cooling fan attached type heat sink 有权
标题翻译：冷却风扇连接式散热器的制造方法
公开(公告)号：US06405436B1
公开(公告)日：2002-06-18
申请号：US09650326
申请日：2000-08-29
申请人： Toshiki Ogawara , Yuichi Kodaira , Haruhisa Maruyama
发明人： Toshiki Ogawara , Yuichi Kodaira , Haruhisa Maruyama
IPC分类号： B23P1526
CPC分类号： B23P15/26 , B23P2700/10 , H01L21/4882 , Y10T29/4935 , Y10T29/49996
摘要： A heat sink preform having a base 2, a fan case engagement portion 3 and a radiating fin formation portion is integrally formed by extrusion molding. A plurality of radiating fins 5 having a tong ratio which is defined as a ration of the height of the radiating fins with respect to the interval dimension between neighboring radiating fins of more than or equal to 10 is formed by subjecting the radiating fin formation portion to cutting work. In this way, a cooling fan attached type heat sink with a plurality of radiating fins having a shape that is difficult to be formed or cannot be formed or having a large tong ratio can be produced with low costs and with relative ease.
摘要翻译：具有底座2，风扇壳体接合部分3和散热片形成部分的散热器预成型件通过挤出成型一体形成。通过使散热片形成部分与多个辐射翅片形成部分相互接合，形成多个辐射翅片5，该散热片5被定义为相对于相邻的散热片之间的间隔尺寸大于或等于10的散热片的高度的比例。切割工作。以这种方式，可以以低成本且相对容易地制造具有难以形成或不能形成或具有大钳比的形状的多个散热片的冷却风扇连接式散热器。

27. 发明授权

US06389682B1 Heat exchanging tube assembling apparatus for heat exchanger and assembling method thereof 失效
标题翻译：热交换器用热交换管组装装置及其组装方法
公开(公告)号：US06389682B1
公开(公告)日：2002-05-21
申请号：US09429473
申请日：1999-10-29
申请人： Yoshiharu Tokunaga , Tadashi Washizuka , Shoichi Okisawa , Takio Ichimura , Motomu Ito
发明人： Yoshiharu Tokunaga , Tadashi Washizuka , Shoichi Okisawa , Takio Ichimura , Motomu Ito
IPC分类号： B23P1526
CPC分类号： B23P15/26 , B23P19/022 , F28D7/06 , Y10T29/49364 , Y10T29/49368 , Y10T29/49373 , Y10T29/5188 , Y10T29/53061 , Y10T29/53113 , Y10T29/53117 , Y10T29/53122
摘要： A heat exchanging tube assembling apparatus is adapted to a heat exchanger having an outer casing in which is arranged a partition plate formed with holes through which heat exchanging tubes, each having a U-shape in an outer appearance, are inserted from an open end side of the casing in a full automatic manner. The heat exchanging tube assembling apparatus comprises a tube grasping device for grasping a plurality of U-shaped tubes in a lump at a working position, a tube positioning device for positioning the grasped tubes to positions from which the U-shaped tubes are inserted into the holes formed to the partition plate, a tube taking-out device for sequentially taking out one by one the U-shaped tubes grasped by the tube grasping device, and a tube feed device for feeding the taken-out tubes toward the partition plate and inserting the tubes into the holes of the partition plate.
摘要翻译：热交换管组装装置适用于具有外壳的热交换器，其中设置有形成有孔的隔板，通过该隔板形成有外形为U形的热交换管，从开口端侧插入的套管全自动。热交换管组装装置包括：用于在工作位置上块状抓握多个U形管的管抓取装置，用于将被抓管定位到将U形管插入其中的位置的管定位装置形成在隔板上的孔，用于顺次取出由管夹持装置夹持的U形管一个一个地取出的管取出装置，以及用于将取出管朝向隔板供给的管供给装置，管子进入隔板的孔。

28. 发明授权

US06381846B2 Microchanneled active fluid heat exchanger method 失效
标题翻译：微通道活性流体换热器方法
公开(公告)号：US06381846B2
公开(公告)日：2002-05-07
申请号：US09843055
申请日：2001-04-26
申请人： Thomas I. Insley , Raymond P. Johnston
发明人： Thomas I. Insley , Raymond P. Johnston
IPC分类号： B23P1526
CPC分类号： F28F3/048 , F28F3/12 , F28F21/065 , F28F2260/02 , Y10T29/4935 , Y10T29/49366
摘要： A heat exchanger utilizing active fluid transport of a heat transfer fluid is manufactured with multiple discrete flow passages provided by a simple but versatile construction. The microstructured channels are replicated onto a film layer which is utilized in the fluid transfer heat exchanger. The surface structure defines the flow channels which are generally uninterrupted and highly ordered. These flow channels can take the form of linear, branching or dendritic type structures. A cover layer having favorably thermal conductive properties is provided on the structured bearing film surface. Such structured bearing film surfaces and the cover layer are thus used to define microstructure flow passages. The use of a film layer having a microstructured surface facilitates the ability to highly distribute a potential across the assembly of passages to promote active transport of a heat transfer fluid. The thermally conductive cover layer then effects heat transfer to an object, gas, or liquid in proximity with the heat exchanger.
摘要翻译：采用传热流体的主动流体输送的热交换器由具有多个独立的流动通道制成，该流体通过简单而通用的结构提供。微结构通道被复制到用于流体传递热交换器中的膜层上。表面结构定义了通常不间断和高度排序的流动通道。这些流动通道可以采用线性，支化或树枝状结构的形式。在结构化轴承膜表面上提供具有良好导热性能的覆盖层。因此，这种结构化轴承膜表面和覆盖层用于限定微结构流动通道。使用具有微结构化表面的膜层有助于跨过通道组件高度分布电势以促进传热流体的主动输送的能力。然后，导热覆盖层对热交换器附近的物体，气体或液体进行热传递。

29. 发明授权

US06378203B1 Method of making fluid heat exchanger 失效
标题翻译：制造流体换热器的方法
公开(公告)号：US06378203B1
公开(公告)日：2002-04-30
申请号：US09520889
申请日：2000-03-07
申请人： James W. B. Lu , Homayoun Sanatgar , Neil Holt , Gary F. Johnson
发明人： James W. B. Lu , Homayoun Sanatgar , Neil Holt , Gary F. Johnson
IPC分类号： B23P1526
CPC分类号： F28F3/044 , B23K1/0012 , B23K2101/14 , B23P15/26 , F28D1/022 , F28D1/05358 , F28D9/0043 , F28F2240/00 , Y10T29/49366 , Y10T29/49393
摘要： An aluminum alloy fluid heat exchanger comprises first and second elongate, generally flat, aluminum alloy fluid heat exchanger tubes, each having an upper and a lower surface and having a fluid port inlet and a fluid port outlet. The first tube has a series of small protrusions formed at its lower surface and the second tube has a matching series of protrusions formed at its upper surface, the first tube being stacked on top of the second tube with the protrusions on the first tube in contact with the protrusions on the second tube. A thin sheet of a dissimilar metal, preferably cold rolled steel having a thickness of about 0.3 millimeters is installed between the protrusions on the first and second tubes. The protrusions provide a spacing of at least about 0.42 millimeters between major portions of the first and second heat exchanger tubes. A corresponding method of constructing an aluminum alloy heat exchanger is described.
摘要翻译：铝合金流体热交换器包括第一和第二细长的，大致平坦的铝合金流体热交换器管，每个具有上表面和下表面，并具有流体端口入口和流体端口出口。第一管具有在其下表面处形成的一系列小突起，并且第二管具有形成在其上表面处的匹配系列的突起，第一管叠置在第二管的顶部上，第一管上的突起接触其中第二管上的突起。在第一和第二管之间的突起之间安装有不同金属薄板，优选具有约0.3毫米厚度的冷轧钢板。突起在第一和第二热交换器管的主要部分之间提供至少约0.42毫米的间隔。描述了构造铝合金热交换器的相应方法。

30. 发明授权

US06374483B1 Production line of air conditioner 失效
标题翻译：空调生产线
公开(公告)号：US06374483B1
公开(公告)日：2002-04-23
申请号：US09597844
申请日：2000-06-20
申请人： Sang-Yeol Lee , Hong-Rae Kim , Jong-Gweon Kim
发明人： Sang-Yeol Lee , Hong-Rae Kim , Jong-Gweon Kim
IPC分类号： B23P1526
CPC分类号： B23P21/004 , F24F1/00 , Y10T29/49829 , Y10T29/5196 , Y10T29/53113 , Y10T29/53365 , Y10T29/534 , Y10T29/53435 , Y10T29/53539
摘要： A production line of an air conditioner mounted with a work bench for mass-producing indoor units and outdoor units, the work bench including a pallet supply section; an outdoor unit work part mounted at one side of the pallet supply section with a parts assembly section, refrigerant tube vacuum forming and refrigerant infusion section, refrigerant infusion tube removal section, control unit assembly section, refrigerant leakage inspection section, cabinet assembly section, packing section, forwarding and loading section in that order; an indoor unit work part mounted at the other side of the pallet supply section with first pallet feeding section, parts assembly section, noise inspection section, second pallet feeding section, packing section and forwarding and loading section in that order, and integrally installed from parts assembly section of the outdoor unit work part to cabinet assembly section; performance inspection section mounted between the cabinet assembly section and packing section of the outdoor work part and also mounted between the second pallet feeding section and the packing section of the indoor unit work part for simultaneously inspecting the outdoor units and indoor units in performance thereof, and finished products feeding and separating section mounted between the performance inspection section and packing section of the outdoor unit work part and also mounted between the performance inspection section and the packing section of the indoor unit work part for separating the outdoor units and indoor units from pallets and feeding the same.
摘要翻译：一种安装有用于批量生产室内单元和室外单元的工作台的空调生产线，工作台包括托盘供应部分; 安装在托盘供应部分一侧的室外机工作部件，具有部件组装部分，制冷剂管真空成型和制冷剂注入部分，制冷剂输注管拆除部分，控制单元组件部分，制冷剂泄漏检查部分，机柜组装部分，包装部分，转发和装载部分; 在托盘供给部的另一侧安装有第一托盘供给部，部件组装部，噪声检查部，第二托盘供给部，包装部以及前进装载部的室内机工作部，并且从部件一体地安装室外机组件部分组装到柜组装部分; 性能检查部，安装在室外组装部和室外工件的包装部之间，并且还安装在第二托盘供给部和室内机工作部的包装部之间，用于同时检查室外机和室内机的性能; 成品供给分离部，安装在性能检查部和室外机工作部的包装部之间，并安装在性能检查部与室内机工作部的包装部之间，将室外机和室内机与托盘分离，喂养相同。

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