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1.发明授权Heat exchanger and method of manufacturing a heat exchanging member of a heat exchanger 失效热交换器和热交换器的热交换构件的制造方法
公开(公告)号：US6032730A
公开(公告)日：2000-03-07
申请号：US925465
申请日：1997-09-08
申请人： Hiroyuki Akita , Hidemoto Arai , Akira Doi , Yoichi Sugiyama , Shinji Nakamoto , Kunihiko Kaga
发明人： Hiroyuki Akita , Hidemoto Arai , Akira Doi , Yoichi Sugiyama , Shinji Nakamoto , Kunihiko Kaga
CPC分类号： F24F12/006 , F28D9/0037 , Y02B30/563 , Y10T29/4935 , Y10T29/49366 , Y10T29/49389
摘要： A heat exchanger, in which an alternating flow of supply air and exhaust air are supplied in opposite directions between a plurality of stacked heat exchanging members, is characterized in that the heat exchanging members each is composed of a first paper member having a moisture permeability and corrugated in the width direction and having flat portions at the longitudinally opposite ends flattened under pressure, and a pair of second paper members having one end joined to the flat portions and the other end side extending flatly in the longitudinal direction to define a header defining portion for defining a header portion, so that the number of the parts can be decreased and the assembly can be made easier, whereby a heat exchanger with an improved productivity can be provided. A method for manufacturing a heat exchanger is also disclosed.
摘要翻译： 一种热交换器，其中在多个层叠的热交换构件之间沿相反方向供应供给空气和排出空气的交替流，其特征在于，所述热交换构件各自由具有透湿性的第一纸构件和 在宽度方向上呈波纹形状，并且在纵向相对端处的压力平坦化的平坦部分，以及一对第二纸部件，其一端接合到平坦部分，另一端侧在纵向方向上平坦地延伸，以限定出头部限定部分 用于限定集管部分，使得可以减少部件的数量并且可以使组装更容易，由此可以提供具有提高的生产率的热交换器。 还公开了一种制造热交换器的方法。
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公开(公告)号：US6076598A
公开(公告)日：2000-06-20
申请号：US922366
申请日：1997-09-03
申请人： Akira Doi , Kunihiko Kaga , Hiroyuki Akita , Hidemoto Arai , Youichi Sugiyama
发明人： Akira Doi , Kunihiko Kaga , Hiroyuki Akita , Hidemoto Arai , Youichi Sugiyama
CPC分类号： F24F12/006 , F28D9/0037 , Y02B30/563 , Y10S165/393 , Y10S165/905
摘要： An opposed flow heat exchanger comprising partitions including a corrugated portion for forming passages in a wavefront direction, and flat portions for taking in or out air flows from a predetermined direction at opposite ends of the corrugated portion in the wavefront direction; and flat shape holding plates having a length in a direction of the passages which is not longer than a length of the partitions; wherein the partitions and the shape holding plates are alternately layered so that the corrugated portion of each of the partitions and the shape holding plates contact together, and the flat portion of each of the partitions faces to the flat portion of a partition adjacent thereto, thereby independently forming the passages through the partitions.
摘要翻译： 一种相对流动式热交换器，其包括具有用于在波前方向形成通道的波纹状部分的隔板，以及用于从波形部分的波前方向的相对端的预定方向吸入或排出空气的平坦部分; 以及扁平形状的保持板，其在通道的方向上的长度不大于隔板的长度; 其中隔板和形状保持板交替层叠，使得每个隔板和形状保持板的波纹部分接触在一起，并且每个隔板的平坦部分面向与其相邻的隔板的平坦部分，由此 独立地形成通过隔板的通道。
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公开(公告)号：US20120043064A1
公开(公告)日：2012-02-23
申请号：US13264906
申请日：2009-04-28
申请人： Masaru Takada , Hajime Sotokawa , Hidemoto Arai , Akira Doi , Takanori Imai , Kunihiko Kaga , Masaru Shinozaki
发明人： Masaru Takada , Hajime Sotokawa , Hidemoto Arai , Akira Doi , Takanori Imai , Kunihiko Kaga , Masaru Shinozaki
IPC分类号： F28F3/00
CPC分类号： F28F3/025 , F28D9/0062 , F28D21/0015
摘要： A total heat exchange element includes a first flow passage and a second flow passage extending orthogonal thereto. The first flow passage is an undulating flow passage that has a rectangular cross section and is formed by positioning a first wave-form plate member and a second wave-form plate member on top of each other and with a predetermined interval therebetween, and further causing spacers to hermetically close two lateral portions with respect to the traveling direction of the fluid. The second flow passage is a straight flow passage that has a substantially triangular cross section and is formed between a flat-plate-like member and one of the first and the second wave-form plate members.
摘要翻译： 总热交换元件包括第一流动通道和与其正交延伸的第二流动通道。 第一流动通道是具有矩形横截面的起伏流动通道，并且通过将第一波形板构件和第二波形板构件彼此顶起并以其间的预定间隔定位，并且进一步引起 间隔件相对于流体的行进方向气密地封闭两个侧向部分。 第二流动通道是具有大致三角形横截面并且形成在平板状构件和第一和第二波形板构件中的一个之间的直流通道。
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公开(公告)号：US20120037349A1
公开(公告)日：2012-02-16
申请号：US13265003
申请日：2009-04-28
申请人： Masaru Takada , Hajime Sotokawa , Hidemoto Arai , Takanori Imai , Akira Doi , Kunihiko Kaga , Masaru Shinozaki
发明人： Masaru Takada , Hajime Sotokawa , Hidemoto Arai , Takanori Imai , Akira Doi , Kunihiko Kaga , Masaru Shinozaki
IPC分类号： F28F3/14
CPC分类号： F28D9/0062 , F28F3/025
摘要： A heat exchange element includes a first flow passage and a second flow passage extending orthogonal thereto. The first flow passage is an undulating flow passage that has a rectangular cross section and is formed by positioning, a first wave-form plate member and a second wave-form plate member on top of each other and with a predetermined interval therebetween, and further causing spacers to hermetically close two lateral portions with respect to the traveling direction of the fluid. The second flow passage is a straight flow passage that has a substantially triangular cross section and is formed between a flat-plate-like member and one of the first and the second wave-form plate members, when the flat-plate-like member is positioned on the wave-like form of the one of the first and the second wave-form plate members so as to be in close contact therewith.
摘要翻译： 热交换元件包括第一流动通道和与其正交延伸的第二流动通道。 第一流动通道是具有矩形横截面并且通过将第一波形板构件和第二波形板构件彼此顶起并且以其间的预定间隔定位而形成的起伏流动通道，并且进一步 导致间隔件相对于流体的行进方向气密地闭合两个侧向部分。 第二流路是具有大致三角形横截面的直流通道，并且形成在平板状构件和第一波形板构件和第二波形板构件中的一个之间，当平板状构件为 位于第一和第二波形板构件中的一个的波形形状上以便与其紧密接触。
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公开(公告)号：US07907408B2
公开(公告)日：2011-03-15
申请号：US12293282
申请日：2007-04-12
CPC分类号： F25B39/02 , F28D15/0266 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A cooling apparatus with high strength and good heat radiation characteristics. In the cooling apparatus, a heat exchanger is joined to an evaporator disposed on the lower side in a face to face manner; a containing unit of the heat exchanger includes a heat exchanger high temperature liquid outlet, and a two-phase fluid inlet in a joint portion with the evaporator; an outlet header of the heat exchanger includes an intermediate liquid outlet at a joint portion with the evaporator; and the evaporator includes a two-phase fluid outlet in the joint portion with the heat exchanger in opposition to the two-phase fluid inlet of the containing unit, and including an intermediate liquid inlet at the joint portion with the heat exchanger in opposition to the intermediate liquid outlet of the outlet header.
摘要翻译： 具有高强度和良好散热特性的冷却装置。 在冷却装置中，热交换器以面对面的方式接合到设置在下侧的蒸发器; 热交换器的容纳单元包括热交换器高温液体出口和与蒸发器的接合部分中的两相流体入口; 热交换器的出口集管包括在与蒸发器的接合部分处的中间液体出口; 并且所述蒸发器包括与所述热交换器的所述接合部分中的与所述容纳单元的两相流体入口相对的两相流体出口，并且在与所述热交换器的接合部分处包括中间液体入口 出口集管的中间液体出口。
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公开(公告)号：US20100232110A1
公开(公告)日：2010-09-16
申请号：US12293282
申请日：2007-04-12
CPC分类号： F25B39/02 , F28D15/0266 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A cooling apparatus with high strength and good heat radiation characteristics. In the cooling apparatus, a heat exchanger is joined to an evaporator disposed on the lower side in a face to face manner; a containing unit of the heat exchanger includes a heat exchanger high temperature liquid outlet, and a two-phase fluid inlet in a joint portion with the evaporator; an outlet header of the heat exchanger includes an intermediate liquid outlet at a joint portion with the evaporator; and the evaporator includes a two-phase fluid outlet in the joint portion with the heat exchanger in opposition to the two-phase fluid inlet of the containing unit, and including an intermediate liquid inlet at the joint portion with the heat exchanger in opposition to the intermediate liquid outlet of the outlet header.
摘要翻译： 具有高强度和良好散热特性的冷却装置。 在冷却装置中，热交换器以面对面的方式接合到设置在下侧的蒸发器; 热交换器的容纳单元包括热交换器高温液体出口和与蒸发器的接合部分中的两相流体入口; 热交换器的出口集管包括在与蒸发器的接合部分处的中间液体出口; 并且所述蒸发器包括与所述热交换器的所述接合部分中的与所述容纳单元的两相流体入口相对的两相流体出口，并且在与所述热交换器的接合部分处包括中间液体入口 出口集管的中间液体出口。
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公开(公告)号：US20090301698A1
公开(公告)日：2009-12-10
申请号：US12503141
申请日：2009-07-15
申请人： Kunihiko Kaga , Shinji Nakadeguchi , Akira Ishibashi , Shinichi Wakamoto , Toshinori Ohte , Hiroki Murakami , Tadashi Saito
发明人： Kunihiko Kaga , Shinji Nakadeguchi , Akira Ishibashi , Shinichi Wakamoto , Toshinori Ohte , Hiroki Murakami , Tadashi Saito
IPC分类号： F28D1/04
摘要： A heat exchanger including plate fins stacked at respective intervals relative to one another, and heat exchanger tubes penetrating the fins in. The heat exchanger exchanges heat between first and second fluids flowing, respectively, inside and outside the heat exchanger tubes. Each of the fins includes a substantially planar main body and cut-raised portions extending from the main body and disposed at an upstream side of flow of the second fluid. Each of the cut-raised portions corresponds to a respective heat exchanger tube and includes first and second opposed side ends connected to the main body of the fin. The first side end is nearer to the corresponding heat exchanger tube than is the second side end, the first side end is longer than the second side end, and the first side end is disposed at a downstream side of the flow of the second fluid, facing the corresponding heat exchanger tube.
摘要翻译： 一种热交换器，其包括相对于彼此以相应间隔堆叠的板状翅片以及穿透翅片的热交换器管。热交换器在分别在热交换器管内和外部流动的第一和第二流体之间交换热量。 每个翅片包括基本平坦的主体和从主体延伸并设置在第二流体的流动的上游侧的切割部分。 每个切起部分对应于相应的热交换器管，并且包括连接到翅片的主体的第一和第二相对的侧端。 第一侧端部比第二侧端部更靠近相应的热交换器管，第一侧端部比第二侧端部长，第一侧端部配置在第二流体的流动的下游侧， 面对相应的热交换器管。
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公开(公告)号：US20050260075A1
公开(公告)日：2005-11-24
申请号：US10521787
申请日：2004-06-17
申请人： Masahiro Arinaga , Kunihiko Kaga , Shoji Yamada , Katsuhisa Ootsuta , Hitoshi Kikuchi , Yoshimi Iwamura , Yasuyoshi Makino
发明人： Masahiro Arinaga , Kunihiko Kaga , Shoji Yamada , Katsuhisa Ootsuta , Hitoshi Kikuchi , Yoshimi Iwamura , Yasuyoshi Makino
CPC分类号： F04D17/06 , F04D29/386
摘要： A blower includes: an impeller on which there are arranged axial flow blades 40 mounted at circumferential intervals to an outer peripheral surface of a boss; a case surrounding the impeller; and a bell mouth cylindrically constricted to guide gas into the case, wherein an inner diameter of the bell mouth is smaller than an outer diameter of the impeller. Further, each blade has, in the radial direction, a sweepforward wing portion situated on the boss side and exhibiting a positive advance ratio value, and a sweepback wing potion situated on the outer peripheral side of the blade and exhibiting a negative advance ratio value, with the arc length of each blade increasing from the boss side toward the outer peripheral side. Therefore, it is possible to achieve an improvement in ventilation efficiently, through an increase in static pressure and to achieve a reduction in noise.
摘要翻译： 鼓风机包括：叶轮，其上布置有轴向流动叶片40，其周向间隔安装到凸台的外周表面; 围绕叶轮的壳体; 以及圆筒形收缩的喇叭口，以将气体引导到壳体中，其中喇叭口的内径小于叶轮的外径。 此外，每个叶片在径向方向上具有位于凸台侧并且呈现正前进比值的前掠翼部分，以及位于叶片的外周侧并且呈现负提前比值的回扫翼部分， 每个叶片的弧长度从凸台侧向外周侧增加。 因此，可以通过增加静压而有效地实现通气的改善，并且能够实现噪音的降低。
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公开(公告)号：US5609781A
公开(公告)日：1997-03-11
申请号：US326265
申请日：1994-10-20
申请人： Kunihiko Kaga , Satoru Kotoh , Shuji Ogawa , Masaru Kanaoka , Toru Murai
发明人： Kunihiko Kaga , Satoru Kotoh , Shuji Ogawa , Masaru Kanaoka , Toru Murai
IPC分类号： B23K26/14
CPC分类号： B23K26/032 , B23K26/123 , B23K26/1436 , B23K26/1437 , B23K26/1438 , B23K26/1476
摘要： A machining head of a laser machining apparatus for adjusting flow speed distribution includes a sub assist gas supply inlet; an annular partition for partitioning the inside of the sub assist gas nozzle toward axis direction; an annular flat board which contacts rotatably to the side surface of the down stream of the annular partition wall, and interrupts a part of gas supply inlet, and a part of which is notched; two partition plates which are mounted on both end portions of the annular flat board, partition the inside of the sub assist gas nozzle down stream of the annular partition wall, and rotate with the annular flat board; a driving device for driving the annular flat board; and a control apparatus for operating the driving device.
摘要翻译： 用于调节流速分布的激光加工装置的加工头包括副辅助气体供给口; 用于将辅助气体喷嘴的内侧朝向轴线方向分隔的环状隔板; 环形平板，其可旋转地接触到环形分隔壁的下游的侧面，并且中断一部分气体供应入口，并且其一部分被切口; 两个分隔板安装在环形平板的两个端部上，将辅助气体喷嘴的内部分隔成环形分隔壁的下游，并与环形平板一起旋转; 用于驱动环形平板的驱动装置; 以及用于操作驱动装置的控制装置。
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公开(公告)号：US5431216A
公开(公告)日：1995-07-11
申请号：US148333
申请日：1993-11-08
申请人： Tetsurou Ogushi , Kunihiko Kaga , Hideharu Tanaka , Goro Yamanaka
发明人： Tetsurou Ogushi , Kunihiko Kaga , Hideharu Tanaka , Goro Yamanaka
CPC分类号： F28F13/125
摘要： A heat exchange apparatus comprising a heat transfer member; and at least one projecting blade which is arranged to confront the heat transfer member, and which carries out relative motion with respect to the heat transfer member; wherein a distance between the edge of the projecting at the side of the heat transfer member and a heat transfer surface of the heat transfer member is smaller than a value which corresponds to a rising point where an upward gradient of convective heat transfer coefficients rises as the distance decreases.
摘要翻译： 一种热交换装置，包括传热构件; 以及至少一个突出的叶片，其布置成面对传热构件，并且相对于传热构件进行相对运动; 其特征在于，传热部件侧突出的边缘与传热部件的传热面之间的距离小于对应于向上传递系数上升的上升点的值， 距离减小。
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