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公开(公告)号：US07681629B2
公开(公告)日：2010-03-23
申请号：US11368229
申请日：2006-03-03
申请人： Hiroo Yamaguchi , Tadaaki Yamaguchi, legal representative , Hideko Yamaguchi, legal representative , Yuuji Sako , Kenshiro Muramatsu
发明人： Hiroo Yamaguchi , Yuuji Sako , Kenshiro Muramatsu
CPC分类号： F28D9/0037 , F01N5/02 , F02M26/32 , F28D21/0003 , F28F1/42 , F28F3/044 , F28F3/086 , F28F2250/102 , Y02T10/16
摘要： A heat exchange core has a plurality of flat tubes laminated in a thickness direction, each flat tube defining an exhaust gas passage in which the exhaust gas flows. A plurality of coolant flow pass holes are formed in each of the flat tubes, wherein each of the coolant flow pass holes penetrates the flat tube in the thickness direction. The coolant flow pass holes of each flat tube are connected with the coolant flow pass holes of the other flat tubes, in order to respectively form a plurality of coolant flow passages through which liquid coolant flows, and the coolant flow pass holes of each coolant flow passages are communicated with each other in the laminated direction, so that the coolant flow passages are formed to be perpendicular to the exhaust gas passages.
摘要翻译： 热交换芯具有沿厚度方向层叠的多个扁平管，每个扁平管限定废气流动的废气通道。 在每个扁平管中形成有多个冷却剂流通孔，其中每个冷却剂流通孔在厚度方向上贯穿扁平管。 每个扁平管的冷却剂流通孔与其他扁平管的冷却剂流通孔相连接，以便分别形成多个冷却剂流动通道，液体冷却剂流经该冷却剂流动通道，并且冷却剂流通过每个冷却剂流的孔 通道在层叠方向上彼此连通，使得冷却剂流动通道形成为与废气通道垂直。
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公开(公告)号：US06594896B2
公开(公告)日：2003-07-22
申请号：US10094754
申请日：2002-03-11
申请人： Shinichi Morihira , Kiyokazu Futami , Yuuji Sako , Keiichi Yoshii
发明人： Shinichi Morihira , Kiyokazu Futami , Yuuji Sako , Keiichi Yoshii
IPC分类号： B23P1500
CPC分类号： F28F1/128 , B21D13/00 , B21D53/04 , Y10T29/4935 , Y10T29/49995
摘要： Residual stress generated in strip metal W is removed by annealing the strip metal W which has gone through a pressing process, and a compressing process is implemented thereafter whereby, as portions hardened due to work-hardening (in particular, folded portions 121) can be softened, the strip metal W which has gone through the pressing process can be easily compressed so that the radius of curvature of the folded portions 121 is reduced to a predetermined dimension, thereby making it possible to improve the dimensional accuracy of the finished fin 120 even if the fin 120 is made of a metal having a relatively high hardness (stainless steel).
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公开(公告)号：US08037930B2
公开(公告)日：2011-10-18
申请号：US11656360
申请日：2007-01-22
申请人： Haruhiko Watanabe , Yuuji Sako , Kyoujirou Nakata
发明人： Haruhiko Watanabe , Yuuji Sako , Kyoujirou Nakata
CPC分类号： F28D1/05366 , F28F1/04 , F28F1/128 , F28F3/025 , Y10T29/4935 , Y10T29/49364 , Y10T29/49378 , Y10T29/49384
摘要： A tube is composed of a first plate and a second plate which are opposed and engaged with each other. In a first region on both end sides of the tube, the first plate is formed into a shape in which an edge portion of the first plate is laid along a bent portion of the second plate so that an outer wall face of the tube forms a continuous face. In a second region of the tube, the first plate is formed into a shape in which the edge portion of the first plate is laid between the edge portion of the second plate and the bent portion of the second plate.
摘要翻译： 管由彼此相对并相互接合的第一板和第二板组成。 在管的两端侧的第一区域中，第一板形成为沿着第二板的弯曲部分放置第一板的边缘部分的形状，使得管的外壁面形成 连续的脸。 在管的第二区域中，第一板形成为第一板的边缘部分放置在第二板的边缘部分和第二板的弯曲部分之间的形状。
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公开(公告)号：US20070169926A1
公开(公告)日：2007-07-26
申请号：US11656360
申请日：2007-01-22
申请人： Haruhiko Watanabe , Yuuji Sako , Kyoujirou Nakata
发明人： Haruhiko Watanabe , Yuuji Sako , Kyoujirou Nakata
CPC分类号： F28D1/05366 , F28F1/04 , F28F1/128 , F28F3/025 , Y10T29/4935 , Y10T29/49364 , Y10T29/49378 , Y10T29/49384
摘要： A tube 2 is composed of a first plate 6 and a second plate 7 which are opposed and engaged with each other. In a region C on both end sides of the tube 2, the first plate 6 is formed into a shape in which an edge portion 6a of the first plate is laid along a bent portion 7b of the second plate so that an outer wall face of the tube will be composed of continuous face. In a region D except for both end sides of the tube 2, the first plate 6 is formed into a shape in which the edge portion 6a of the first plate 6 is laid between the edge portion 7a of the second plate 7 and the bent portion 7b.
摘要翻译： 管2由彼此相对并相互接合的第一板6和第二板7组成。 在管2的两端侧的区域C中，第一板6形成为沿着第二板的弯曲部分7b铺设第一板的边缘部分6a的形状，使得外壁 管面将由连续面组成。 在除管2的两端侧的区域D中，第一板6形成为第一板6的边缘部分6a被放置在第二板7的边缘部分7a和 弯曲部分7b。
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公开(公告)号：US20060207245A1
公开(公告)日：2006-09-21
申请号：US11368229
申请日：2006-03-03
CPC分类号： F28D9/0037 , F01N5/02 , F02M26/32 , F28D21/0003 , F28F1/42 , F28F3/044 , F28F3/086 , F28F2250/102 , Y02T10/16
摘要： A heat exchange core has a plurality of flat tubes laminated in a thickness direction, each flat tube defining an exhaust gas passage in which the exhaust gas flows. A plurality of coolant flow pass holes are formed in each of the flat tubes, wherein each of the coolant flow pass holes penetrates the flat tube in the thickness direction. The coolant flow pass holes of each flat tube are connected with the coolant flow pass holes of the other flat tubes, in order to respectively form a plurality of coolant flow passages through which liquid coolant flows, and the coolant flow pass holes of each coolant flow passages are communicated with each other in the laminated direction, so that the coolant flow passages are formed to be perpendicular to the exhaust gas passages.
摘要翻译： 热交换芯具有沿厚度方向层叠的多个扁平管，每个扁平管限定废气流动的废气通道。 在每个扁平管中形成有多个冷却剂流通孔，其中每个冷却剂流通孔在厚度方向上贯穿扁平管。 每个扁平管的冷却剂流通孔与其他扁平管的冷却剂流通孔相连接，以便分别形成多个冷却剂流动通道，液体冷却剂流经该冷却剂流动通道，并且冷却剂流通过每个冷却剂流的孔 通道在层叠方向上彼此连通，使得冷却剂流动通道形成为与废气通道垂直。
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6.发明申请Heat exchanger, method of manufacturing heat exchanger and plate-shaped fin for heat exchanger 审中-公开热交换器，热交换器的制造方法及热交换器的板状翅片公开(公告)号：US20060175047A1
公开(公告)日：2006-08-10
申请号：US11348431
申请日：2006-02-06
IPC分类号： F28F13/18
CPC分类号： B21D53/085 , F28F1/32 , Y10T29/4935
摘要： A heat exchanger comprises: a plurality of plate-shaped fins, which are laminated on each other at predetermined intervals, on which a plurality of insertion holes having burring portions are formed; and a plurality of tubes inserted into the insertion holes, wherein the burring portions and the tubes are brazed to each other, and at least the burring portions of the plate-shaped fins are composed of a plurality of metallic layers for displacing the burring portions to the side of the insertion holes according to a rise in temperature at the time of brazing.
摘要翻译： 一种热交换器包括：以预定间隔彼此层叠的多个板状翅片，在其上形成有多个具有毛刺部分的插入孔; 以及插入到插入孔中的多个管，其中所述翻边部分和所述管彼此钎焊，并且所述板状翅片的至少所述翻边部分由用于将所述翻边部分移位的多个金属层组成 根据钎焊时的温度上升，插入孔的一侧。
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公开(公告)号：US20060113069A1
公开(公告)日：2006-06-01
申请号：US11287712
申请日：2005-11-28
申请人： Toshihide Ninagawa , Tatsuo Ozaki , Yuuji Sako
发明人： Toshihide Ninagawa , Tatsuo Ozaki , Yuuji Sako
IPC分类号： F28F9/02
CPC分类号： F28F9/0224 , F28D2021/0094 , F28F2275/04
摘要： A heat exchanger has a tank communicated with tubes at longitudinal-direction ends of the tubes. A first plate member of the tank has a core plate portion connected with the tubes and two side wall portions facing each other, which are constructed of a metal plate material. The second plate member of the tank has an opposite wall portion facing the core plate portion and two cap portions facing each other, which are constructed of a metal plate material. The core plate portion has a protrusion-shaped cross section in the longitudinal direction of the tubes. The first plate member and the second plate member are integrated by brazing. An inner surface of one of the plate members contacts an end surface of other of the plate members, and a fillet is formed between an extension portion of the one plate member and a shear droop of the other plate member.
摘要翻译： 热交换器具有与管的纵向端的管连通的罐。 罐的第一板构件具有与管连接的芯板部分和彼此面对的两个侧壁部分，其由金属板材料构成。 罐的第二板构件具有面对芯板部分的相对的壁部分和彼此面对的两个帽部分，它们由金属板材料构成。 芯板部在管的长度方向上具有突起状的截面。 第一板构件和第二板构件通过钎焊一体化。 一个板构件的内表面接触另一个板构件的端面，并且在一个板构件的延伸部分和另一个板构件的剪切下垂之间形成圆角。
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公开(公告)号：US20070137840A1
公开(公告)日：2007-06-21
申请号：US11639114
申请日：2006-12-14
申请人： Toshihide Ninagawa , Yuuji Sako , Yoshihiko Sonoda
发明人： Toshihide Ninagawa , Yuuji Sako , Yoshihiko Sonoda
CPC分类号： F28F1/128
摘要： In a corrugated fin which is formed and bent into a wave-form, a plurality of both-side-cut-louvers 8, which are laminated on each other and formed into a group, and one-side-cut-louvers 7, which are arranged at end portions of the group of both-side-cut-louvers 8, are formed being raised, and a cross-section in the louver laminating direction of at least one of the one-side-cut-louvers 7 is formed into a substantial V-shape. An inclined face 70 of the one-side-cut-louver 7 adjoining the both-side-cut-louver 8 is made to cross a centerline in the fin thickness direction and a length of the inclined face 70 is made to be the same as that of the inclined face of the adjoining both-side-cut-louver 8.
摘要翻译： 在形成并弯曲成波形的波纹状翅片中，将彼此层叠并形成为一组的多个双面切割百叶窗8和一个侧面百叶窗7，其中 布置在两侧切口百叶窗组8的端部处，形成为凸起，并且至少一个侧面侧百叶窗7的百叶窗层叠方向的横截面形成为 一个很大的V形。 邻接双侧侧百叶窗8的单面侧百叶窗7的倾斜面70与翅片厚度方向相交，中心线与倾斜面70的长度相同， 相邻的双面百叶窗8的倾斜面。
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公开(公告)号：US07413002B2
公开(公告)日：2008-08-19
申请号：US11639114
申请日：2006-12-14
申请人： Toshihide Ninagawa , Yuuji Sako , Yoshihiko Sonoda
发明人： Toshihide Ninagawa , Yuuji Sako , Yoshihiko Sonoda
IPC分类号： F28F1/22
CPC分类号： F28F1/128
摘要： In a corrugated fin which is formed and bent into a wave-form, a plurality of both-side-cut-louvers 8, which are laminated on each other and formed into a group, and one-side-cut-louvers 7, which are arranged at end portions of the group of both-side-cut-louvers 8, are formed being raised, and a cross-section in the louver laminating direction of at least one of the one-side-cut-louvers 7 is formed into a substantial V-shape. An inclined face 70 of the one-side-cut-louver 7 adjoining the both-side-cut-louver 8 is made to cross a centerline in the fin thickness direction and a length of the inclined face 70 is made to be the same as that of the inclined face of the adjoining both-side-cut-louver 8.
摘要翻译： 在形成并弯曲成波形的波纹状翅片中，将彼此层叠并形成为一组的多个双面切割百叶窗8和一个侧面百叶窗7，其中 布置在两侧切口百叶窗组8的端部处，形成为凸起，并且至少一个侧面侧百叶窗7的百叶窗层叠方向的横截面形成为 一个很大的V形。 邻接双侧侧百叶窗8的单面侧百叶窗7的倾斜面70与翅片厚度方向相交，中心线与倾斜面70的长度相同， 相邻的双面百叶窗8的倾斜面。
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公开(公告)号：US20060027257A1
公开(公告)日：2006-02-09
申请号：US11195799
申请日：2005-08-02
申请人： Hiroo Yamaguchi , Yuuji Sako , Hideyuki Iiboshi , Masanobu Katou
发明人： Hiroo Yamaguchi , Yuuji Sako , Hideyuki Iiboshi , Masanobu Katou
IPC分类号： H01L35/28
CPC分类号： H01L35/30 , F02B63/04 , H01L35/32 , Y02T10/166
摘要： A thermoelectric generator comprising: at least a high-temperature heat source using a high-temperature fluid; at least a low-temperature heat source using a low-temperature fluid lower in temperature than the high-temperature fluid; and a plurality of thermoelectric elements arranged in parallel between the high-temperature heat source and the low-temperature heat source; wherein at least selected one of the high-temperature heat source and the low-temperature heat source is connected with a frame surrounding the plurality of thermoelectric elements.
摘要翻译： 一种热电发电机，包括：至少使用高温流体的高温热源; 至少使用温度低于高温流体的低温流体的低温热源; 以及多个并联布置在所述高温热源和所述低温热源之间的热电元件; 其中所述高温热源和所述低温热源中的至少选定的一个与围绕所述多个热电元件的框架连接。
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