公开(公告)号：US20060108096A1

公开(公告)日：2006-05-25

申请号：US11252237

申请日：2005-10-18

申请人： Minoru Tsuchiya ,  Toru Takai ,  Koichi Iwasaka ,  Hiroyuki Tamura ,  Takumi Funatsu

发明人： Minoru Tsuchiya ,  Toru Takai ,  Koichi Iwasaka ,  Hiroyuki Tamura ,  Takumi Funatsu

IPC分类号： F28F7/00

CPC分类号： F28F9/185 ,  F28F9/0246

摘要： A joint structure of a header tank and a connector in a heat exchanger includes a header tank (1) including a plate wall (1c) formed with a first communication hole (1a). The joint structure includes a block-shaped connector (2) having a second communication hole (2b) positioned to the first communication hole (1a) and joined to the header tank (1). The first communication hole (1a) is smaller than the second communication hole (2b). The first communication hole (1a) has therearound a periphery (1b) caulked and fixed on an inner peripheral surface of the second communication hole (2a) by burring formation.

摘要翻译： 在热交换器中的集水箱和连接器的联结结构包括一个集水箱（1），其包括形成有第一连通孔（1a）的板壁（1c）。 接头结构包括具有位于第一连通孔（1a）并连接到集水箱（1）的第二连通孔（2b）的块状连接器（2）。 第一连通孔（1a）小于第二连通孔（2b）。 第一连通孔（1a）具有周边（1b），其周边（1b）通过毛边形成而铆接并固定在第二连通孔（2a）的内周表面上。

公开(公告)号：US20050173100A1

公开(公告)日：2005-08-11

申请号：US11037467

申请日：2005-01-19

申请人： Toru Takai ,  Koichi Iwasaka ,  Hiroyuki Tamura ,  Minoru Tsuchiya ,  Takumi Funatsu ,  Tsutomu Kawada

发明人： Toru Takai ,  Koichi Iwasaka ,  Hiroyuki Tamura ,  Minoru Tsuchiya ,  Takumi Funatsu ,  Tsutomu Kawada

IPC分类号： F28F9/02 ,  F28F21/08

CPC分类号： F28F21/084 ,  F28F9/0224 ,  F28F2275/04

摘要： A heat exchanger comprises outer fins; a plurality of tubes arranged alternately with the outer fins; and header tanks receiving open ends of the tubes for communication with the tubes. The header tanks each comprise a first member and a second member which are combined to each other. The first member has tube insertion slots into which the open ends of the tubes are inserted, the second member does not have the tube insertion slots. The first member is either a core material having no brazing material layers on outer and inner peripheral surfaces thereof, or a core material having a brazing material layer on an outer peripheral surface thereof but having no brazing material layer on an inner peripheral surface thereof. The second member is brazed to the outer or inner peripheral surface of the first member having no brazing material layer thereon.

摘要翻译： 热交换器包括外翅片; 多个管与外部翅片交替布置; 并且收集容器用于与管连通的管的开口端。 集管箱各自包括彼此组合的第一构件和第二构件。 第一构件具有管插入槽，管的开口端插入其中，第二构件不具有管插入槽。 第一构件是在其外周表面上没有钎焊材料层的芯材或在其外周表面上具有钎焊材料层但在其内周表面上没有钎焊材料层的芯材。 第二构件钎焊到其上没有钎焊材料层的第一构件的外周面或内周面上。

公开(公告)号：US20100051247A1

公开(公告)日：2010-03-04

申请号：US12552719

申请日：2009-09-02

申请人： Masahiro Sogabe ,  Takumi Funatsu ,  Masayoshi Shinhama ,  Yasunori Hyogo ,  Masaya Katsumata ,  Masami Asano

发明人： Masahiro Sogabe ,  Takumi Funatsu ,  Masayoshi Shinhama ,  Yasunori Hyogo ,  Masaya Katsumata ,  Masami Asano

IPC分类号： F28F9/04 ,  F28F1/12

CPC分类号： F28D1/05366 ,  B21D53/08 ,  B23K1/0012 ,  F28F9/06 ,  F28F21/084 ,  F28F2275/04

摘要： A heat exchanger comprising a tube, a fin, and a header pipe, wherein the tube contains, in mass %, 0.15 to 0.45% of Mn, 0.20 to 0.50% of Si, and the balance of Al and unavoidable impurities, and is coated with a coating of brazing composition containing 1.0 to 5.0 g/m2 of Si powder, 4.0 to 10.0 g/m2 of KZnF3, and 0.5 to 3.0 g/m2 of binder; the fin contains, in mass %, 1.20 to 1.80% of Zn, 0.70 to 1.20% of Si, 0.30 to 0.80% of Fe, 0.90 to 1.50% of Mn, one or two or more selected from 0.05 to 0.20% of Zr, 0.01 to 0.10% of V, and 0.01 to 0.10% of Cr, and the balance of Al and unavoidable impurities; and the header pipe comprises a core material, outer sacrificial corrosion protection material, and an inner brazing material.

摘要翻译： 一种热交换器，包括管，翅片和集管，其中所述管以质量％计含有0.15至0.45％的Mn，0.20至0.50％的Si，余量为Al和不可避免的杂质，并且被涂覆 含有1.0〜5.0g / m 2的Si粉末，4.0〜10.0g / m 2的KZnF 3和0.5〜3.0g / m 2的粘合剂的钎料组合物， 翅片以质量％计含有1.20〜1.80％的Zn，0.70〜1.20％的Si，0.30〜0.80％的Fe，0.90〜1.50％的Mn，选自0.05〜0.20％的Zr中的1种以上， 0.01〜0.10％V，0.01〜0.10％Cr，余量为Al和不可避免的杂质; 并且总管包括芯材料，外部牺牲防腐蚀材料和内部钎焊材料。

公开(公告)号：US20080283229A1

公开(公告)日：2008-11-20

申请号：US12176704

申请日：2008-07-21

申请人： Toru TAKAI ,  Koichi Iwasaka ,  Hiroyuki Tamura ,  Minoru Tsuchiya ,  Takumi Funatsu ,  Tsutomu Kawada

发明人： Toru TAKAI ,  Koichi Iwasaka ,  Hiroyuki Tamura ,  Minoru Tsuchiya ,  Takumi Funatsu ,  Tsutomu Kawada

IPC分类号： F28D1/06

CPC分类号： F28F21/084 ,  F28F9/0224 ,  F28F2275/04

摘要： A heat exchanger comprises outer fins; a plurality of tubes arranged alternately with the outer fins; and header tanks receiving open ends of the tubes for communication with the tubes. The header tanks each comprise a first member and a second member which are combined to each other. The first member has tube insertion slots into which the open ends of the tubes are inserted, the second member does not have the tube insertion slots. The first member is either a core material having no brazing material layers on outer and inner peripheral surfaces thereof, or a core material having a brazing material layer on an outer peripheral surface thereof but having no brazing material layer on an inner peripheral surface thereof. The second member is brazed to the outer or inner peripheral surface of the first member having no brazing material layer thereon.

摘要翻译： 热交换器包括外翅片; 多个管与外部翅片交替布置; 并且容器容纳用于与管连通的管的开口端。 集管箱各自包括彼此组合的第一构件和第二构件。 第一构件具有管插入槽，管的开口端插入其中，第二构件不具有管插入槽。 第一构件是在其外周表面上没有钎焊材料层的芯材或在其外周表面上具有钎焊材料层但在其内周表面上没有钎焊材料层的芯材。 第二构件钎焊到其上没有钎焊材料层的第一构件的外周面或内周面上。

公开(公告)号：US20110247792A1

公开(公告)日：2011-10-13

申请号：US13139644

申请日：2009-12-07

申请人： Hiroshi Chikuma ,  Yoshihiro Kawai ,  Takumi Funatsu ,  Makoto Yamazaki

发明人： Hiroshi Chikuma ,  Yoshihiro Kawai ,  Takumi Funatsu ,  Makoto Yamazaki

IPC分类号： F28F9/02 ,  B21D53/02

CPC分类号： B23K1/0012 ,  B23K1/002 ,  B23K1/008 ,  B23K1/203 ,  B23K2101/14 ,  F25B39/04 ,  F25B43/003 ,  F25B2339/0441 ,  F25B2339/0442 ,  F25B2339/0446 ,  F28D1/0535 ,  F28F9/0209 ,  F28F9/0229 ,  F28F9/0251 ,  F28F9/0278 ,  F28F19/01 ,  F28F2220/00 ,  Y10T29/4935

摘要： A heat exchanger 1 includes a pair of tanks 2 and 3 arranged a certain distance apart from each other, a plurality of tubes 4a whose both end portions are connected with the pair of tanks 2 and 3, a long receiver tank 5 arranged along and adjacently to the tank 3 and communicatably connected with the tank 3, and a reception member 20 contained in the receiver tank 5. An upper opening end portion 13b has an opening portion at one side in a longitudinal direction of the receiver tank 5 and having a reduced diameter, and a block member 15 blocks the upper opening end portion 13b. An entire of the heat exchanger 1 except the reception member 20 and the block member 15 are integrally formed by a brazing process. The reception member 20 is inserted through the upper opening end portion 13b and arranged in the receiver tank 5 after the brazing process, and then the block member 15 is joined by brazing with the upper opening end portion 13b after the reception member 20 is inserted and arranged therein.

摘要翻译： 热交换器1包括彼此隔开一定距离的一对箱体2和3，其两端部与一对箱体2和3连接的多个管件4a，沿着并相邻排列的长的接收罐5 并且与容器3可通信地连接，以及容纳在接收罐5中的接收构件20.上开口端部13b在接收罐5的纵向方向上的一侧具有开口部，并且具有减小的 并且块构件15阻挡上开口端部13b。 除了接收构件20和块构件15之外的整个热交换器1通过钎焊工艺一体地形成。 接收构件20通过上开口端部13b插入并且在钎焊处理之后布置在接收罐5中，然后在插入接收构件20之后通过与上开口端部13b的钎焊将块构件15接合， 布置在其中。