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公开(公告)号：US5271458A
公开(公告)日：1993-12-21
申请号：US960322
申请日：1992-10-13
申请人： Michiyasu Yamamoto , Mikio Fukuoka
发明人： Michiyasu Yamamoto , Mikio Fukuoka
CPC分类号： F28F1/128 , Y10T29/49378
摘要： A large value of the radius R of the curved portion 110 of a corrugated fin 101 allows fillet portion 104 to have a large length along the length of the pipe 102 for decreasing the heat resistance between the pipe 102 and the fin 101, which makes the length of the louver portions 103 small. Contrary to this, a small value of the radius R of the curved portion 110 of a corrugated fin 101 allows louver portions 103 to have a large length, which is formed on the straight portion of the fin for increasing the heat transfer efficiency from the louver, which causes, however, the length of the fillet to be shortened. Best matching was obtained for decreasing the heat resistance and increasing the heat transfer efficiency when the radius of the curved portion is selected in a range between 0.14 mm to 0.37 mm.
摘要翻译： 波纹状散热片101的弯曲部分110的半径R的大值允许圆角部分104沿着管102的长度具有较大的长度，以减小管102和翅片101之间的耐热性，这使得 百叶窗部103的长度较小。 与此相反，波纹状散热片101的弯曲部分110的半径R的较小值允许百叶窗部分103具有大的长度，其形成在翅片的直线部分上，以增加从百叶窗的传热效率 然而，这会缩短圆角的长度。 当弯曲部分的半径选择在0.14mm至0.37mm之间的范围内时，获得了最佳匹配以降低耐热性并提高传热效率。
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公开(公告)号：US5363910A
公开(公告)日：1994-11-15
申请号：US974724
申请日：1992-11-13
申请人： Norimasa Baba , Ken Yamamoto , Michiyasu Yamamoto , Ryouichi Sanada , Eiichi Torigoe , Mitsugu Nakamura
发明人： Norimasa Baba , Ken Yamamoto , Michiyasu Yamamoto , Ryouichi Sanada , Eiichi Torigoe , Mitsugu Nakamura
CPC分类号： F28F9/0251 , F28D1/05366 , F28F9/02 , F28F9/0246
摘要： An inner half cylinder and an outer half cylinder are brazed to each other to form a cylindrical header tank. Both ends of tubes are connected to the inner half cylinder. An opening of the outer half cylinder is communicated with an opening of a joint pipe. A tongue portion which is provided on the periphery of the opening of the outer half cylinder is inserted and curled in the opening of the joint pipe so as to fix the joint pipe on the outer half cylinder firmly.
摘要翻译： 内半圆柱体和外半圆柱体彼此钎焊以形成圆柱形集水箱。 管的两端连接到内半圆筒。 外半圆筒的开口与连接管的开口连通。 设置在外半圆筒的开口的周边上的舌部插入并卷曲在接合管的开口中，以将连接管牢固地固定在外半圆柱上。
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公开(公告)号：US09115934B2
公开(公告)日：2015-08-25
申请号：US12723757
申请日：2010-03-15
CPC分类号： F28D1/05375 , F28D2021/0084 , F28F9/0209 , F28F9/0212 , F28F9/028 , F28F2265/26
摘要： A heat exchanger, such as a radiator, may transfer heat from a liquid and employ a first header tank, a second header tank, a plurality of tubes fluidly joining the first and second header tanks, and a baffle within one of the first or second header tanks. The baffle may be located in a header tank positioned substantially parallel or perpendicular to a surface upon which a vehicle employing the hear exchanger rests. The baffle may be a wall defining only one slot, a wall defining only one slot that is open through one side of the wall, a wall that defines a plurality of slots, or a wall that defines a plurality of holes. The heat exchanger may further employ fluidly isolated first and second tube and fin sections each defining a self-contained flow path for cooling different liquids. The baffle may slow coolant flow in a flow path.
摘要翻译： 诸如散热器的热交换器可以从液体传递热量，并且使用第一集水箱，第二集水箱，流体地连接第一和第二集管箱的多个管，以及在第一或第二柜中的一个内的挡板 集水箱。 挡板可以位于与基本上平行或垂直于使用听筒交换器的车辆搁置的表面上的头部容器中。 挡板可以是仅限定一个槽的壁，仅限定通过壁的一侧敞开的一个槽的壁，限定多个槽的壁或限定多个孔的壁。 热交换器可进一步采用流体隔离的第一和第二管和翅片段，每个限定用于冷却不同液体的独立流动路径。 挡板可能减慢流动路径中的冷却剂流量。
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公开(公告)号：US5730212A
公开(公告)日：1998-03-24
申请号：US774616
申请日：1996-12-30
CPC分类号： F28D1/05391 , F25B39/04 , F28D1/0478 , F25B2339/044 , F25B2500/01 , F28D2021/0084 , Y10S165/222
摘要： A refrigerant condenser is set so that, if its condensation distance is L, the equivalent diameter of a tube having a linearly configured passage for the purpose of heat exchange is de (each dimension being in units of mm), and the number of times the direction change of the linearly configured passage for the purpose of heat exchange change is N, with de.ltoreq.1.15 and the relationship L=(N+1)W=400+1,180 de to 700+1,180 de satisfied, a high heat exchange efficiency is achieved. In this refrigerant condenser, it is possible to use a single long winding tube.
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公开(公告)号：US5546761A
公开(公告)日：1996-08-20
申请号：US389185
申请日：1995-02-15
CPC分类号： F25B39/04 , F28F9/0224 , F25B2339/044 , F25B2339/0446 , F25B40/02 , F28D2021/0084
摘要： A communication chamber communicated with the downstream end of a condensing part is provided within a header. A gas-liquid separation chamber is provided beside the communication chamber for separating the refrigerant into gas and liquid phases. The height of this gas-liquid separation chamber is set to be smaller than that of the communication chamber to prevent the interference of the gas-liquid separation chamber with peripheral devices of a vehicle to facilitate the installation of the condenser. Further, a refrigerant introducing means is provided at a portion corresponding to a liquid refrigerant pool part at the lower part of the gas-liquid separation chamber within the partition part for introducing the refrigerant within the communication chamber into the liquid refrigerant within the gas-liquid separation chamber.
摘要翻译： 与集流部的下游端连通的连通室设置在集管内。 气液分离室设置在连通室旁边，用于将制冷剂分离成气相和液相。 该气液分离室的高度设定为小于连通室的高度，以防止气液分离室与车辆的周边装置的干涉，以便于安装冷凝器。 此外，制冷剂引入装置设置在分隔部分内的气液分离室下部的与液体制冷剂池部相对应的部分，用于将连通室内的制冷剂引入气液中的液体制冷剂 分离室。
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公开(公告)号：US5875650A
公开(公告)日：1999-03-02
申请号：US110664
申请日：1998-07-06
CPC分类号： B60H1/3227 , F25B39/04 , F25B40/02 , F28D1/05375 , F25B2339/044 , F25B2339/0446 , F28D2021/0084
摘要： In a refrigerant condenser including a super-cooling portion, the super cooling portion is located in the upper position of a core portion. Thus, when a vehicle engine idles, and high temperature cooling air having passed through the refrigerant condenser and the vehicle radiator is lead to the air upstream side of the condenser through the lower portion of the condenser, because the super-cooling portion is located at the upper position of the core portion, the super-cooling portion is not influenced by the high temperature air.
摘要翻译： 在包括超冷却部的制冷剂冷凝器中，超冷却部位于芯部的上部位置。 因此，当车辆发动机空转时，通过制冷剂冷凝器和车辆散热器的高温冷却空气通过冷凝器的下部通向冷凝器的上游侧，因为超冷却部位于 芯部的上部位置，超冷却部不受高温空气的影响。
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公开(公告)号：US5682944A
公开(公告)日：1997-11-04
申请号：US494596
申请日：1995-06-23
CPC分类号： F28D1/05391 , F25B39/04 , F28D1/0478 , F25B2339/044 , F25B2500/01 , F28D2021/0084 , Y10S165/222
摘要： A refrigerant condenser is set so that, if its condensation distance is L, the equivalent diameter of a tube having a linearly configured passage for the purpose of heat exchange is de (each dimension being in units of mm), and the number of times the direction change of the linearly configured passage for the purpose of heat exchange change is N, with de.ltoreq.1.15 and the relationship L=(N+1)W=400+1,180 de to 700+1,180 de satisfied, a high heat exchange efficiency is achieved. In this refrigerant condenser, it is possible to use a single long winding tube.
摘要翻译： 制冷剂冷凝器被设定为如果其冷凝距离为L，则用于热交换的具有直线构造通道的管的当量直径为de（每个尺寸单位为mm），次数 为了热交换变化，线性构造通道的方向变化为N，其中de <= 1.15，满足关系L =（N + 1）W = 400 + 1,180°至700 + 1,180°，高热交换 效率得到实现。 在这种制冷剂冷凝器中，可以使用单个长的绕组管。
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公开(公告)号：US5582027A
公开(公告)日：1996-12-10
申请号：US413103
申请日：1995-03-29
申请人： Norimasa Baba , Ken Yamamoto , Michiyasu Yamamoto , Yasushi Yamanaka , Hiroki Matsuo , Haruhiko Otsuka , Yoshitaka Kuroda , Kiyoshi Kittaka
发明人： Norimasa Baba , Ken Yamamoto , Michiyasu Yamamoto , Yasushi Yamanaka , Hiroki Matsuo , Haruhiko Otsuka , Yoshitaka Kuroda , Kiyoshi Kittaka
CPC分类号： F28F9/0224 , B60H1/3227 , B60H1/3229 , F25B39/04 , F28F9/0212 , F28F9/0214 , F25B2339/044 , F25B40/02 , F28D2021/0084
摘要： The module integrated type refrigerant condenser includes a roughly cylindrical right side header connected to the outlets of a plurality of condensing tubes and the inlets of a plurality of supercooling tubes, and a modulator directly connected to the right side header in the width direction of the core. By providing a partition part for dividing the second inner space into two gas-liquid separation chambers, the modulator is formed into a shape as if two roughly cylindrical pipe bodies were stacked up in the thickness direction of the core, and the width thereof is made shorter in comparison with a simple, cylindrical modulator.
摘要翻译： 模块集成型制冷剂冷凝器包括连接到多个冷凝管的出口和多个过冷却管的入口的大致圆筒形的右侧集管，以及在芯的宽度方向上直接连接到右侧集管的调制器 。 通过设置用于将第二内部空间分割为两个气液分离室的分隔部，调制器形成为如同在芯的厚度方向上堆叠两个大致圆筒形的管体，并且形成宽度 与简单的圆柱形调制器相比更短。
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公开(公告)号：US20110220318A1
公开(公告)日：2011-09-15
申请号：US12723757
申请日：2010-03-15
CPC分类号： F28D1/05375 , F28D2021/0084 , F28F9/0209 , F28F9/0212 , F28F9/028 , F28F2265/26
摘要： A heat exchanger, such as a radiator, may transfer heat from a liquid and employ a first header tank, a second header tank, a plurality of tubes fluidly joining the first and second header tanks, and a baffle within one of the first or second header tanks. The baffle may be located in a header tank positioned substantially parallel or perpendicular to a surface upon which a vehicle employing the hear exchanger rests. The baffle may be a wall defining only one slot, a wall defining only one slot that is open through one side of the wall, a wall that defines a plurality of slots, or a wall that defines a plurality of holes. The heat exchanger may further employ fluidly isolated first and second tube and fin sections each defining a self-contained flow path for cooling different liquids. The baffle may slow coolant flow in a flow path.
摘要翻译： 诸如散热器的热交换器可以从液体传递热量，并且使用第一集水箱，第二集水箱，流体地连接第一和第二集管箱的多个管，以及在第一或第二 集水箱。 挡板可以位于与基本上平行或垂直于使用听筒交换器的车辆搁置的表面上的头部容器中。 挡板可以是仅限定一个槽的壁，仅限定通过壁的一侧敞开的一个槽的壁，限定多个槽的壁或限定多个孔的壁。 热交换器可进一步采用流体隔离的第一和第二管和翅片段，每个限定用于冷却不同液体的独立流动路径。 挡板可能减慢流动路径中的冷却剂流量。
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公开(公告)号：US20080047689A1
公开(公告)日：2008-02-28
申请号：US11974891
申请日：2007-10-16
申请人： Hirokazu Hirose , Yoshihiko Kamiya , Toshihide Ninagawa , Hiroyuki Osakabe , Hajime Sugito , Michiyasu Yamamoto , Takahiro Uno
发明人： Hirokazu Hirose , Yoshihiko Kamiya , Toshihide Ninagawa , Hiroyuki Osakabe , Hajime Sugito , Michiyasu Yamamoto , Takahiro Uno
CPC分类号： F28F9/001 , F28D1/05366 , F28D2021/0094 , F28F9/0217 , F28F2265/26
摘要： A heat exchanger comprising: a core portion including a plurality of tubes; a pair of header tanks communicating with the tubes; and a pair of inserts arranged substantially parallel to the length of the tubes, and in such a manner as to contact the core portion at the ends of the core portion to transfer the heat from the core portion, and having the ends thereof supported on the header tanks; wherein a stress absorber to absorb the stress generated along the length of each insert is formed in the insert; wherein the stress absorber is formed over each insert from the upstream side to the downstream side in the air flow; and wherein the stress absorber is arranged in such a manner that the most upstream end and the most downstream end thereof in the air flow are not superposed, one on the other, along the direction of air flow.
摘要翻译： 1.一种热交换器，包括：包括多个管的芯部; 一对与管连通的集水箱; 以及一对基本上平行于所述管的长度布置的插入件，并且以这样的方式与所述芯部的端部处的所述芯部接触以将所述热量从所述芯部传递，并且其端部支撑在所述芯部 集水箱; 其中在所述插入件中形成用于吸收沿着每个插入件的长度产生的应力的应力吸收器; 其中所述应力吸收器形成在所述空气流中的上游侧至下游侧的每个插入件上; 并且其中所述应力吸收器以这样的方式设置，使得空气流中的最上游端和最下游端不沿空气流动方向彼此重叠。
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