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公开(公告)号：US07247392B2
公开(公告)日：2007-07-24
申请号：US10999232
申请日：2004-11-30
申请人： Kazumitsu Sugano , Noriyuki Yamada , Akio Niikura , Yoshiaki Ogiwara , Masaki Shimizu , Kenji Negura , Sunao Fukuda , Yoshihiko Kamiya
发明人： Kazumitsu Sugano , Noriyuki Yamada , Akio Niikura , Yoshiaki Ogiwara , Masaki Shimizu , Kenji Negura , Sunao Fukuda , Yoshihiko Kamiya
IPC分类号： B32B15/20 , F28F21/08 , B23K101/14 , B23K10/06
CPC分类号： F28F21/089 , F28F19/06 , F28F21/084 , Y10S165/905 , Y10S428/933 , Y10T428/12458 , Y10T428/12764
摘要： An aluminum alloy heat exchanger having a tube composed of a thin aluminum alloy clad material, wherein, in the clad material, one face of an aluminum alloy core material containing Si 0.05–1.0 mass % is clad with an Al—Si-series filler material containing Si 5–20 mass %, and the other face is clad with a sacrificial material containing Zn 2–10 mass % and/or Mg 1–5 mass %, and wherein an element diffusion profile of the clad material by EPMA satisfies (1) and/or (2): L-LSi-LZn≧40(μm) (1) L-LSi-LMg≧5(μm) (2) wherein L is a tube wall thickness (μm); LSi is a position (μm) indicating an amount of Si diffused from the filler material; and LZn and LMg each represent a region (μm) indicating an amount of Zn or Mg diffused from the sacrificial material, respectively; and a method of producing the heat exchanger.
摘要翻译： 一种铝合金热交换器，其具有由铝合金包覆材料制成的管，其中，在包层材料中，含有0.05〜1.0质量％的Si的铝合金芯材的一面用Al-Si系填料 含有5-20质量％的Si，另一面用包含Zn 2-10质量％和/或Mg 1-5质量％的牺牲材料包覆，其中EPMA的包层材料的元素扩散分布满足（1 ）和/或（2）：<？in-line-formula description =“In-line Formulas”end =“lead”？> LL = 40（mum）（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead” （2）<？在线公式描述=“在线公式”end =“尾” 其中L是管壁厚度（mum）; L Si是表示从填充材料扩散的Si的量的位置（母体） 和L＆lt; Zn＆gt;和L＆lt; M＆gt;分别表示表示从牺牲材料扩散的Zn或Mg的量的区域（母体）。 以及制造该热交换器的方法。
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公开(公告)号：US20050153155A1
公开(公告)日：2005-07-14
申请号：US10999232
申请日：2004-11-30
申请人： Kazumitsu Sugano , Noriyuki Yamada , Akio Niikura , Yoshiaki Ogiwara , Masaki Shimizu , Kenji Negura , Sunao Fukuda , Yoshihiko Kamiya
发明人： Kazumitsu Sugano , Noriyuki Yamada , Akio Niikura , Yoshiaki Ogiwara , Masaki Shimizu , Kenji Negura , Sunao Fukuda , Yoshihiko Kamiya
CPC分类号： F28F21/089 , F28F19/06 , F28F21/084 , Y10S165/905 , Y10S428/933 , Y10T428/12458 , Y10T428/12764
摘要： An aluminum alloy heat exchanger having a tube composed of a thin aluminum alloy clad material, wherein, in the clad material, one face of an aluminum alloy core material containing Si 0.05-1.0 mass % is clad with an Al—Si-series filler material containing Si 5-20 mass %, and the other face is clad with a sacrificial material containing Zn 2-10 mass % and/or Mg 1-5 mass %, and wherein an element diffusion profile of the clad material by EPMA satisfies (1) and/or (2): L-LSi-LZn≧40 (μm) (1) L-LSi-LMg≧5 (μm) (2) wherein L is a tube wall thickness (μm); LSi is a position (μm) indicating an amount of Si diffused from the filler material; and LZn and LMg each represent a region (μm) indicating an amount of Zn or Mg diffused from the sacrificial material, respectively; and a method of producing the heat exchanger.
摘要翻译： 一种铝合金热交换器，其具有由铝合金包覆材料制成的管，其中，在包层材料中，含有0.05〜1.0质量％的Si的铝合金芯材的一面用Al-Si系填料 含有5-20质量％的Si，另一面用包含Zn 2-10质量％和/或Mg 1-5质量％的牺牲材料包覆，其中EPMA的包层材料的元素扩散分布满足（1 ）和/或（2）：<？in-line-formula description =“In-line Formulas”end =“lead”？> LL = 40（mum）（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead” （2）<？在线公式描述=“在线公式”end =“尾” 其中L是管壁厚度（mum）; L Si是表示从填充材料扩散的Si的量的位置（母体） 和L＆lt; Zn＆gt;和L＆lt; M＆gt;分别表示表示从牺牲材料扩散的Zn或Mg的量的区域（母体）。 以及制造该热交换器的方法。
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公开(公告)号：US06465113B2
公开(公告)日：2002-10-15
申请号：US09928043
申请日：2001-08-09
申请人： Noriyuki Yamada , Takeyoshi Doko , Yoshiaki Ogiwara , Satoshi Tanaka , Sunao Fukuda , Yoshihiko Kamiya , Masaki Shimizu , Kenji Negura
发明人： Noriyuki Yamada , Takeyoshi Doko , Yoshiaki Ogiwara , Satoshi Tanaka , Sunao Fukuda , Yoshihiko Kamiya , Masaki Shimizu , Kenji Negura
IPC分类号： B32B1520
CPC分类号： B23K35/0238 , B23K1/0012 , B23K35/286 , B23K2103/10 , B32B15/016 , F28F21/089 , Y10S428/923 , Y10S428/924 , Y10S428/925 , Y10S428/933 , Y10T428/12438 , Y10T428/12639 , Y10T428/12764
摘要： An aluminum alloy brazing sheet having a four-layered structure, of sheet thickness 0.2 mm or less, and having a core alloy, a filler alloy of an Al—Si alloy on one surface of the core alloy, a sacrificial anode material of an Al—Zn alloy on the other surface of the core alloy, and an intermediate layer between the core alloy and sacrificial anode material, wherein the core alloy is composed of an Al alloy containing given amounts of Si, Fe, Mn, and Cu, with the balance being made of Al and unavoidable impurities, and wherein the intermediate layer is composed of an Al alloy containing given amounts of Si, Fe, Mn, and Cu, with the balance being made of Al and unavoidable impurities.
摘要翻译： 具有厚度为0.2mm以下的四层结构的铝合金钎焊片，并且在芯合金的一个表面上具有芯合金，Al-Si合金的填充合金，Al的牺牲阳极材料 -Zn合金在芯合金的另一个表面上，以及在芯合金和牺牲阳极材料之间的中间层，其中芯合金由含有给定量的Si，Fe，Mn和Cu的Al合金组成，其中 余量由Al和不可避免的杂质构成，其中中间层由含有给定量的Si，Fe，Mn和Cu的Al合金构成，余量由Al和不可避免的杂质构成。
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公开(公告)号：US06471794B2
公开(公告)日：2002-10-29
申请号：US09861141
申请日：2001-05-18
申请人： Takeyoshi Doko , Akira Kawahara , Sunao Fukuda , Yoshihiko Kamiya , Masaki Shimizu , Kenji Negura
发明人： Takeyoshi Doko , Akira Kawahara , Sunao Fukuda , Yoshihiko Kamiya , Masaki Shimizu , Kenji Negura
IPC分类号： C22C2100
摘要： An aluminum alloy fin material for brazing which is composed of an aluminum alloy comprising above 0.1 wt % to 3 wt % of Ni, above 1.5 wt % to 2.2 wt % of Fe, and 1.2 wt % or less of Si, and at least one selected from the group consisting of 4 wt % or less of Zn, 0.3 wt % or less of In, and 0.3 wt % or less of Sn, and further comprising, optionally, at least one selected from the group consisting of co, Cr, Zr, Ti, Cu, Mn, and Mg in given amounts, the balance being unavoidable impurities and aluminum, wherein a ratio of the grain length in the right angle direction/the grain length in the parallel direction is 1/30 or less, an electric conductivity is 50 to 55 %IACS, and a tensile strength is 170 to 280 MPa.
摘要翻译： 一种用于钎焊的铝合金翅片材料，其由包含0.1重量％至3重量％以上的Ni，高于1.5重量％至2.2重量％的Fe和1.2重量％以下的Si的铝合金构成，以及至少一个 选自由4重量％以下的Zn，0.3重量％以下的In和0.3重量％以下的Sn组成的组中的至少1种，还可以含有选自由Co，Cr， Zr，Ti，Cu，Mn和Mg，平衡是不可避免的杂质和铝，其中直角方向上的晶粒长度/平行方向的晶粒长度的比率为1/30以下， 电导率为50〜55％IACS，拉伸强度为170〜280MPa。
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5.发明授权Aluminum alloy clad material for heat exchangers exhibiting high strength and excellent corrosion resistance 有权用于热交换器的铝合金包覆材料具有高强度和优异的耐腐蚀性公开(公告)号：US06261706B1
公开(公告)日：2001-07-17
申请号：US09413357
申请日：1999-10-06
申请人： Sunao Fukuda , Yoshihiko Kamiya , Taketoshi Toyama , Hirokazu Tanaka , Hiroshi Ikeda , Yoshifusa Shoji
发明人： Sunao Fukuda , Yoshihiko Kamiya , Taketoshi Toyama , Hirokazu Tanaka , Hiroshi Ikeda , Yoshifusa Shoji
IPC分类号： F28F2108
CPC分类号： F28F21/089 , B23K35/28 , B32B15/016 , C22C21/00 , F28F21/084 , Y10S165/905 , Y10S428/933 , Y10T428/12764
摘要： An aluminum alloy clad material for heat exchangers exhibiting superior strength after brazing and excellent corrosion resistance is provided. The aluminum alloy clad material comprises a sacrificial anode material which is clad on one side of a core material, wherein the core material comprises an aluminum alloy comprising 0.3-2.0% of Mn, 0.25-1.0% of Cu, 0.3-1.1% of Si, and 0.05-0.35% of Ti with the remaining portion consisting of aluminum and impurities, the sacrificial anode material comprises an aluminum alloy comprising 1.5-8% of Zn, 0.01-0.8% of Si, and 0.01-0.3% of Fe with the remaining portion consisting of aluminum and impurities, and the total number of particles of Si compounds and Fe compounds with a particle diameter (circle equivalent diameter) of 1 &mgr;m or more present in the sacrificial anode material matrix is 2×104 or less per 1 mm2. The clad material is suitably used as a tube material or header plate material for automotive heat exchangers such as a radiator or heater core.
摘要翻译： 提供一种用于热交换器的铝合金包覆材料，其在钎焊之后表现出优异的强度和优异的耐腐蚀性。 铝合金覆层材料包括牺牲阳极材料，该牺牲阳极材料包覆在芯材的一侧，其中芯材包括铝合金，其包含0.3-2.0％的Mn，0.25-1.0％的Cu，0.3-1.1％的Si ，和0.05-0.35％的Ti，其余部分由铝和杂质组成，牺牲阳极材料包括铝合金，其包含1.5-8％的Zn，0.01-0.8％的Si和0.01-0.3％的Fe，其中 由铝和杂质组成的剩余部分，牺牲阳极材料基体中存在的Si化合物和粒子直径（圆当量直径）为1um以上的Fe化合物的总数为1×2mm以下。 包层材料适合用作汽车热交换器如散热器或加热器芯的管材或集管板材料。
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公开(公告)号：US20050121170A1
公开(公告)日：2005-06-09
申请号：US11005571
申请日：2004-12-06
申请人： Akihiro Maeda , Yoshihiko Kamiya , Harumi Okai , Noriaki Maeda , Masami Tamura
发明人： Akihiro Maeda , Yoshihiko Kamiya , Harumi Okai , Noriaki Maeda , Masami Tamura
CPC分类号： F28F9/002 , F01P2070/52 , F28D1/0435 , F28F2009/004 , F28F2220/00
摘要： An object of the invention is to provide a heat exchanger (radiator) or a cooling module having the radiator and a condenser, which has a higher rigidity against vibration in the vertical direction. To the end, the radiator or the cooling module is mounted to a vehicle by mounting brackets, which are fixed to the radiator tanks at their vertical ends. The mounting brackets have mounting pins, with which the radiator or the cooling module is mounted to the vehicle.
摘要翻译： 本发明的目的是提供一种具有散热器和冷凝器的热交换器（散热器）或冷却模块，其具有相对于垂直方向上的振动的较高的刚度。 最后，散热器或冷却模块通过安装支架安装到车辆，支架在其垂直端固定到散热器箱。 安装支架具有安装销，散热器或冷却模块通过该安装销安装到车辆上。
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公开(公告)号：US20070012424A1
公开(公告)日：2007-01-18
申请号：US11484519
申请日：2006-07-11
IPC分类号： F28D1/00
CPC分类号： F28D1/05366 , F28F9/0217 , F28F2265/26
摘要： A heat exchanger comprises a core portion including a plurality of tubes with a heat medium flowing therein and fins coupled to the outer surface of the tubes for promoting heat exchange with the heat medium, a pair of header tanks extending in a direction perpendicular to the length or the tubes at the longitudinal ends of the tubes and communicating with the tubes, and a pair of inserts arranged substantially parallel to the length of the tubes at the ends of the core portion to receive the heat transmitted from the core portion and having the ends thereof supported on the header tanks, each header tank includes a core plate with the tubes fixed thereon and a tank body providing the internal space of the tank with the core plate, and the ends of each insert are arranged outside the internal space of the tank and the insert is movably fitted in the header tank and along the length thereof and is immovable in a direction perpendicular to the length thereof.
摘要翻译： 一种热交换器包括：芯部，包括多个管，其中流动有热介质的管，翅片联接到管的外表面，用于促进与热介质的热交换;一对集管箱，其沿垂直于长度的方向延伸 或管的纵向端部处的管并与管连通，以及一对插入件，其基本上平行于芯部的端部处的管的长度平行布置，以接收从芯部传递的热量，并且具有端部 它们支撑在集水箱上，每个集水箱包括一个其上固定有管的芯板和一个罐体，该箱主体将罐的内部空间提供到芯板，并且每个插入件的端部设置在罐的内部空间的外部 并且插入件可移动地装配在集水箱中并沿其长度移动，并且在垂直于其长度的方向上是不可移动的。
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公开(公告)号：US07640966B2
公开(公告)日：2010-01-05
申请号：US11005571
申请日：2004-12-06
申请人： Akihiro Maeda , Yoshihiko Kamiya , Harumi Okai , Noriaki Maeda , Masami Tamura
发明人： Akihiro Maeda , Yoshihiko Kamiya , Harumi Okai , Noriaki Maeda , Masami Tamura
IPC分类号： B60H1/00
CPC分类号： F28F9/002 , F01P2070/52 , F28D1/0435 , F28F2009/004 , F28F2220/00
摘要： An object of the invention is to provide a heat exchanger (radiator) or a cooling module having the radiator and a condenser, which has a higher rigidity against vibration in the vertical direction. To the end, the radiator or the cooling module is mounted to a vehicle by mounting brackets, which are fixed to the radiator tanks at their vertical ends. The mounting brackets have mounting pins, with which the radiator or the cooling module is mounted to the vehicle.
摘要翻译： 本发明的目的是提供一种具有散热器和冷凝器的热交换器（散热器）或冷却模块，其具有相对于垂直方向上的振动的较高的刚度。 最后，散热器或冷却模块通过安装支架安装到车辆，支架在其垂直端固定到散热器箱。 安装支架具有安装销，散热器或冷却模块通过该安装销安装到车辆上。
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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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