公开(公告)号：US20170356690A1

公开(公告)日：2017-12-14

申请号：US15541595

申请日：2016-02-05

申请人： DENSO CORPORATION

发明人： Kouhei NAKAMURA ,  Aun OTA ,  Tomohide NISHINO ,  Yoshiyuki YAMAUCHI ,  Takahito SHIBATA

IPC分类号： F28D1/04 ,  B60H1/32 ,  F28F21/02 ,  F28F1/16 ,  F28F3/12 ,  F28F21/06

CPC分类号： F28D1/04 ,  B60H1/32 ,  F25B39/022 ,  F25B39/04 ,  F25B2339/02 ,  F25B2339/04 ,  F28D1/0316 ,  F28D1/0333 ,  F28D1/05383 ,  F28F1/16 ,  F28F3/12 ,  F28F21/02 ,  F28F21/06 ,  F28F21/065

摘要： A refrigerant heat exchanger has the passage defining member. The passage defining member is made of carbon fiber reinforced plastics. The passage defining member has a tube portion defining a refrigerant passage. The passage defining member has the plate portion which spreads from the tube portion. In the tube portion, carbon fibers are oriented to surround the tube portion. This orientation contributes to a pressure resisting performance in a radial direction of the tube portion. In the plate portion, the carbon fibers are oriented to protrude from the tube portion. This orientation contributes to improve mechanical strength in the plate portion. The carbon fibers are extended over both the tube portion and the plate portion. This orientation promotes thermal transfer over the tube portion and the plate portion.

公开(公告)号：US20160223264A9

公开(公告)日：2016-08-04

申请号：US14415166

申请日：2013-07-19

申请人： Gränges AB

发明人： Sampath Desikan ,  Xu House ,  Steven Meijers

IPC分类号： F28D1/03 ,  B23P15/26 ,  F28F3/02

CPC分类号： F28D1/0366 ,  B23P15/26 ,  B23P2700/10 ,  F28D1/0316 ,  F28D1/0391 ,  F28D15/0266 ,  F28D2021/0028 ,  F28D2021/0029 ,  F28D2021/0043 ,  F28F3/025 ,  F28F3/027 ,  F28F21/084 ,  H01F27/085 ,  H01F27/105 ,  H01F27/18 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6551 ,  H01M10/6556 ,  H01M10/6557 ,  Y10T29/49378 ,  Y10T29/49393

摘要： Compact aluminum heat exchanger manufactured from welded flat tubes with internal and/or external fins for cooling of power electronic devices and/or battery cells. The fin insert is prefabricated and inserted into the flat tubes for facilitating of flow turbulence and thus heat dissipation and have fins with undulating or wavelike shape manufactured by sampling or corrugating. Flat tubes are bent and welded along their length on their smaller side facilitating mechanical strength of the tubes. Tubes are manufactured from a core alloy containing 0.3 to 1.8 wt % Mn, 0.25-1.2 wt % Cu, ≧0.02 wt % Mg, ≧0.01 wt % Si, ≧0.05 wt % Fe, ≦0.2 wt % Cr, balance aluminum and unavoidable impurities up to 0.05 wt %. Fin inserts are manufactured from aluminum alloy comprising Mn 0-3 wt %, Fe 0-1.5 wt %, Cu 0-1.5 wt %, Mg 0-1.5 wt %, Si 0-1.0 wt %, Zn 0-4 wt %, Ni 0-1 wt % and Zr, Ti, Cr V 0-0.3 wt % each.

摘要翻译： 由具有用于冷却电力电子设备和/或电池单元的内部和/或外部翅片的焊接扁平管制造的紧凑型铝热交换器。 翅片插入件预制并插入扁平管中，以便于流动湍流并因此散热，并具有通过采样或波纹制造的波浪形或波状形状的翅片。 扁平管沿其长度弯曲并焊接在较小的一侧，有利于管的机械强度。 管由含有0.3〜1.8重量％的Mn，0.25〜1.2重量％的Cu，≥0.02重量％的Mg，≥0.01重量％的Si，≥0.05重量％的Fe，≤0.2重量％的Cr，余量的铝和不可避免的Cu 杂质高达0.05重量％。 翅片刀片由包括Mn 0-3重量％，Fe 0-1.5重量％，Cu 0-1.5重量％，Mg 0-1.5重量％，Si 0-1.0重量％，Zn 0-4重量％的Zn， Ni 0-1重量％，Zr，Ti，Cr V 0-0.3重量％。

公开(公告)号：US20150330681A1

公开(公告)日：2015-11-19

申请号：US14706976

申请日：2015-05-08

申请人： KEIHIN THERMAL TECHNOLOGY CORPORATION

发明人： Sumitaka WATANABE

IPC分类号： F25B39/02 ,  F25B41/06

CPC分类号： F25B39/028 ,  F25B39/022 ,  F25B41/062 ,  F25B2500/01 ,  F25B2500/18 ,  F28D1/0316 ,  F28D1/05391 ,  F28D2021/0085 ,  F28F9/0253

摘要： An evaporator used in a car air conditioner satisfies a a relation of 0.9≦P1/P2≦1.1, where P1 is the passage cross sectional area of each portion of a refrigerant discharge passage of a refrigerant inlet outlet member of the evaporator, and P2 is the passage cross sectional area of a pipe which establishes communication between a second refrigerant passage of an expansion valve and a compressor. Preferably, relations of W1>W2 and H1>H2 are satisfied, where W1 and H1 are the internal width and height of an upstream end portion of a straight portion of an outward bulged portion of a third plate of the refrigerant inlet outlet member, and W2 and H2 are the internal width and height of a downstream end portion of the outward bulged portion.

摘要翻译： 用于汽车空气调节器的蒸发器满足0.9＆nlE; P1 / P2＆nlE; 1.1的关系，其中P1是蒸发器的制冷剂入口出口部件的制冷剂排放通道的每个部分的通道横截面面积，P2是 构成膨胀阀的第二制冷剂通路与压缩机之间的连通的管道的通道横截面积。 优选地，满足W1> W2和H1> H2的关系，其中W1和H1是制冷剂入口出口构件的第三板的向外膨胀部分的直线部分的上游端部的内部宽度和高度，以及 W2和H2是向外凸出部分的下游端部的内部宽度和高度。

公开(公告)号：US20150198372A1

公开(公告)日：2015-07-16

申请号：US14415166

申请日：2013-07-19

申请人： Gränges AB

发明人： Sampath Desikan ,  Xu House ,  Steven Meijers

IPC分类号： F28D1/03 ,  B23P15/26 ,  F28F3/02

CPC分类号： F28D1/0366 ,  B23P15/26 ,  B23P2700/10 ,  F28D1/0316 ,  F28D1/0391 ,  F28D15/0266 ,  F28D2021/0028 ,  F28D2021/0029 ,  F28D2021/0043 ,  F28F3/025 ,  F28F3/027 ,  F28F21/084 ,  H01F27/085 ,  H01F27/105 ,  H01F27/18 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6551 ,  H01M10/6556 ,  H01M10/6557 ,  Y10T29/49378 ,  Y10T29/49393

摘要： Compact aluminum heat exchanger manufactured from welded flat tubes with internal and/or external fins for cooling of power electronic devices and/or battery cells. The fin insert is prefabricated and inserted into the flat tubes for facilitating of flow turbulence and thus heat dissipation and have fins with undulating or wavelike shape manufactured by sampling or corrugating. Flat tubes are bent and welded along their length on their smaller side facilitating mechanical strength of the tubes. Tubes are manufactured from a core alloy containing 0.3 to 1.8 wt % Mn, 0.25-1.2 wt % Cu, ≧0.02 wt % Mg, ≧0.01 wt % Si, ≧0.05 wt % Fe, ≦0.2 wt % Cr, balance aluminum and unavoidable impurities up to 0.05 wt %. Fin inserts are manufactured from aluminum alloy comprising Mn 0-3 wt %, Fe 0-1.5 wt %, Cu 0-1.5 wt %, Mg 0-1.5 wt %, Si 0-1.0 wt %, Zn 0-4 wt %, Ni 0-1 wt % and Zr, Ti, Cr V 0-0.3 wt % each.

摘要翻译： 由具有用于冷却电力电子设备和/或电池单元的内部和/或外部翅片的焊接扁平管制造的紧凑型铝热交换器。 翅片插入件预制并插入扁平管中，以便于流动湍流并因此散热，并具有通过采样或波纹制造的波浪形或波状形状的翅片。 扁平管沿其长度弯曲并焊接在较小的一侧，有利于管的机械强度。 管由含有0.3〜1.8重量％的Mn，0.25〜1.2重量％的Cu，≥0.02重量％的Mg，≥0.01重量％的Si，≥0.05重量％的Fe，和nlE，0.2重量％的Cr，余量的铝和 高达0.05重量％的不可避免的杂质。 翅片刀片由包括Mn 0-3重量％，Fe 0-1.5重量％，Cu 0-1.5重量％，Mg 0-1.5重量％，Si 0-1.0重量％，Zn 0-4重量％的Zn， Ni 0-1重量％，Zr，Ti，Cr V 0-0.3重量％。

公开(公告)号：US08646516B2

公开(公告)日：2014-02-11

申请号：US11465207

申请日：2006-08-17

申请人： Kenneth Abels ,  W. Dennis Moss ,  Steven Lin ,  Alan Wu

发明人： Kenneth Abels ,  W. Dennis Moss ,  Steven Lin ,  Alan Wu

IPC分类号： F28F3/06

CPC分类号： F28F9/0221 ,  F28D1/0316 ,  F28F3/025

摘要： A plate and fin type heat exchanger has a heat exchanger core made from a plurality of stacked, alternating first and second heat exchange plates of a generally inverted, U-shaped cross-section. Each plate has a top wall, closed peripheral sidewalls and open ends, and the open ends of the first plates are oriented at 90° to the open ends of the second plates. The sidewalls of the plates have end portions, which in adjacent plates, are aligned to form corners of the heat exchanger core. Opposed U-shaped manifold bodies are provided having open ends and lateral walls joined in a fluid tight manner to the aligned plate sidewall end portions. End plates close off the open ends of the U-shaped bodies to form manifolds. The corners formed by the aligned plate sidewall end portions allow for an improved connection between the heat exchanger core and the U-shaped manifold bodies. This helps to ensure that a fluid tight seal is created between the heat exchanger core and the manifold bodies when the components are joined together.

摘要翻译： 板翅式热交换器具有由大致倒U形横截面的多个层叠的，交替的第一和第二热交换板制成的热交换器芯。 每个板具有顶壁，封闭的外围侧壁和开口端，并且第一板的开口端与第二板的开口端成90°取向。 板的侧壁具有端部，其在相邻的板中对齐以形成热交换器芯的角部。 提供了相对的U形歧管体，其具有以流体密封的方式连接到对齐的板侧壁端部的开口端和侧壁。 端板封闭U形体的开口端形成歧管。 由对准的板侧壁端部形成的角部允许在热交换器芯和U形歧管主体之间改善连接。 这有助于确保当组件接合在一起时，在热交换器芯和歧管本体之间产生流体密封。

公开(公告)号：US20130276305A1

公开(公告)日：2013-10-24

申请号：US13976163

申请日：2012-01-24

申请人： Alan Nissen

发明人： Alan Nissen

IPC分类号： B21D53/06

CPC分类号： B21D53/06 ,  B23K33/002 ,  B23K2101/14 ,  F28D1/0316 ,  F28D1/05366 ,  F28F1/006 ,  F28F1/02 ,  F28F9/182 ,  F28F21/084 ,  F28F2275/04 ,  F28F2275/06 ,  Y10T29/49373

摘要： Method of producing a heat exchanger comprising a number of thin plates (8) of aluminum by processing at least a portion of the edges (16), at least the ends, into a thickness allowing, and joining the edges (16) of said plates (8) to provide channels between each pair of said plates, whereafter manifolds for delivering liquid to and from the channels are secured to the processed portions of the edges (16) by welding. As a result there is obtained a heat exchanger, which is more flexible and cheaper in production than previously known.

摘要翻译： 通过将至少一部分边缘（16）至少将端部加工成允许和连接所述板的边缘（16）的厚度来制造包括多个铝的薄板（8）的热交换器的方法， （8）以在每对所述板之间提供通道，此后用于将流体输送到通道和从通道输送液体的歧管通过焊接固定到边缘（16）的处理部分。 结果获得了一种热交换器，其在生产中比先前已知的更灵活和便宜。

公开(公告)号：US20130146247A1

公开(公告)日：2013-06-13

申请号：US13530668

申请日：2012-06-22

申请人： Jae Yeon Kim ,  Wan Je Cho

发明人： Jae Yeon Kim ,  Wan Je Cho

IPC分类号： F28D7/00 ,  F28F9/00

CPC分类号： F28D1/0316 ,  F28D1/05333 ,  F28D2021/008 ,  F28D2021/0089 ,  F28F1/426 ,  F28F3/042 ,  F28F13/12

摘要： A heat exchanger for a vehicle may include an inflow tank provide with an inflow hole into which operating fluid flows, an exhaust tank disposed apart from the inflow tank by a predetermined distance and provided with an exhaust hole from which the operating fluid is exhausted, and at least one heat radiating unit provided with at least one coupling pipe formed by coupling at least one plate at which at least one protruding portion is formed along a length direction, and adapted to fluidly connect the inflow tank with the exhaust tank, wherein a connecting line is formed in the coupling pipe so as for the operating fluid to flow therein, and the operating fluid flowing in the coupling pipe is cooled by heat-exchange with another operating fluid that flows at an outside of the coupling pipe.

摘要翻译： 用于车辆的热交换器可以包括设置有工作流体流入的流入孔的流入槽，与流入箱隔开预定距离设置的排气箱，并设置有排出孔，工作流体从该排气孔排出，以及 至少一个热辐射单元，其设置有至少一个联接管，所述耦合管通过联接至少一个板，所述至少一个板沿着长度方向形成有至少一个突出部分，并且适于将所述流入槽与所述排气箱流体连接， 在工作流体中流动的连接管中形成有管线，在连结管内流动的工作流体与在连接管外侧流动的另一工作流体进行热交换而被冷却。

公开(公告)号：US20100012303A1

公开(公告)日：2010-01-21

申请号：US12304642

申请日：2007-06-12

申请人： Jean-Paul Domen

发明人： Jean-Paul Domen

IPC分类号： F28D9/00 ,  F28F3/12 ,  F28F9/00 ,  F28F21/00

CPC分类号： F28F3/042 ,  F28D1/0316

摘要： One of these heat exchangers (76) consists of a stack of thin-metal walled hollow platelets (7S1-J5), 12 cm long and 5 wide. Each of these walls has a central region stiffened by alternating bosses with steep slopes, situated between two connection regions. Each wall is made by pressing then cutting an appropriate sheet of metal (aluminium 0.3 mm thick). The edges of the two fin walls form steps, symmetrically welded, the height of each step determining the internal half-thickness of a fin. Each platelet connection region ends in a narrow mouth with a cross section that has the same surface area as the embossed central region, and is welded to the edges of a slot made in an external manifold (80-82). The thickness of the internal channel of a platelet is about 0.4 mm when the fluid concerned is a liquid (water) and that of the spaces between the platelets is 7 mm when the other fluid is a gas (air). By hot pressing or thermoforming, sheets of glass or polymer may also be used but the performance is not as good. A radiator can be made of several exchangers mounted in parallel on each side of two flat main manifolds. Applications: any heat exchangers with high volumetric conduction, low weight and low pumping and ventilating power.

摘要翻译： 这些热交换器（76）中的一个由12cm长和5个宽的薄金属壁空心血小板（7S1-J5）组成。 这些壁中的每一个具有由位于两个连接区域之间的具有陡峭斜坡的交替凸起加强的中心区域。 每个墙壁通过按下然后切割合适的金属片（厚度为0.3毫米厚）制成。 两个翅片壁的边缘形成对称焊接的步骤，每个步骤的高度确定翅片的内部半部厚度。 每个血小板连接区域以狭窄的嘴部结束，横截面具有与压花中心区域相同的表面积，并且焊接到在外部歧管（80-82）中制成的狭槽的边缘。 当所涉及的流体是液体（水）时，血小板的内部通道的厚度为约0.4mm，当另一种流体为气体（空气）时，血小板之间的空间的厚度为7mm。 通过热压或热成型，也可以使用玻璃或聚合物片，但性能不如此。 散热器可以由两个平行的主歧管的每一侧平行安装的多个交换器制成。 应用：任何具有高体积传导，重量轻，泵送和通风功率低的换热器。

公开(公告)号：US20090173485A1

公开(公告)日：2009-07-09

申请号：US12326069

申请日：2008-12-01

申请人： Ranga Nadig

发明人： Ranga Nadig

IPC分类号： F28F1/30

CPC分类号： F28B1/06 ,  F28D1/0316 ,  F28D1/0391 ,  F28F1/126 ,  F28F19/06 ,  F28F21/089

摘要： A finned tube assembly for an air cooled condenser. The finned tube assembly comprises a non-circular core tube and at least one set of fins that are welded directly to the core tube. The core tube can be formed by a plurality of longitudinal transverse sections that are seam welded together. In another embodiment, the invention is a fined tube assembly having an outer surface that is made corrosion resistant by a surface conversion process, such as ferretic nitrocarburization.

摘要翻译： 用于空气冷却冷凝器的翅片管组件。 翅片管组件包括非圆形芯管和直接焊接到芯管的至少一组翅片。 芯管可以由缝合在一起的多个纵向横向部分形成。 在另一个实施方案中，本发明是一种具有外表面的精细管组件，该外表面通过表面转化工艺（例如铁质氮碳共渗）制成耐腐蚀性。

公开(公告)号：US20070246106A1

公开(公告)日：2007-10-25

申请号：US11738456

申请日：2007-04-20

申请人： Anna Tonkovich ,  Ravi Arora ,  David Kilanowski

发明人： Anna Tonkovich ,  Ravi Arora ,  David Kilanowski

IPC分类号： F16L41/00

CPC分类号： F28D1/0316 ,  B01F3/0807 ,  B01F5/0475 ,  B01F5/0646 ,  B01F5/0647 ,  B01F5/0655 ,  B01F13/0059 ,  B01F13/0064 ,  B01F13/0074 ,  B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00835 ,  B01J2219/0086 ,  B01J2219/00869 ,  B01J2219/00873 ,  B01J2219/00889 ,  B01J2219/00891 ,  F28D1/0341 ,  F28F1/022 ,  F28F3/04 ,  F28F9/0275 ,  F28F2260/02 ,  Y10T137/0318 ,  Y10T137/0329 ,  Y10T137/6579 ,  Y10T137/85938 ,  Y10T137/87571 ,  Y10T137/87652

摘要： The invention describes features that can be used to control flow to an array of microchannels. The invention also describes methods in which a process stream is distributed to plural microchannels.

摘要翻译： 本发明描述了可用于控制流向微通道阵列的特征。 本发明还描述了将工艺流分配到多个微通道的方法。