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公开(公告)号：US11874076B2
公开(公告)日：2024-01-16
申请号：US17801214
申请日：2021-02-24
发明人： Shunsaku Eguchi , Minemasa Omura , Yoichi Uefuji , Hiroyuki Nakaharai , Koichi Tanimoto , Masaya Hatanaka , Nobuhide Hara , Takuo Oda
IPC分类号： F28F9/02
CPC分类号： F28F9/0268
摘要： A heat exchanger core according to an embodiment includes: a first header space; a plurality of first layered header passages; a plurality of first communication port rows; and a plurality of first passages. The plurality of first layered header passages are stacked in a perpendicular direction to a reference plane so as to each extend along the reference plane. Each first layered header passage has an open end at a first edge adjacent to the first header space and communicates with the first header space through the open end. The plurality of first communication port rows are arranged in the perpendicular direction so as to correspond to the plurality of first layered header passages, respectively. Each first communication port row is formed by a plurality of first communication ports arranged along the reference plane. The plurality of first passages communicate with any of the first layered header passages through the plurality of first communication ports.
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公开(公告)号：US11289218B2
公开(公告)日：2022-03-29
申请号：US16393382
申请日：2019-04-24
IPC分类号： F24F3/00 , G21C15/18 , G21C15/22 , F28F9/02 , F28F9/22 , F28F1/32 , G21D1/00 , F28B1/06 , F28D1/04 , F28D1/053 , F28D1/02 , F28D21/00
摘要： A plurality of heat transfer pipes; a first header and a second header to which both ends of each of the heat transfer pipes that are disposed in parallel are fixed, respectively; a plurality of plate shaped fins through which each of the heat transfer pipes is penetrated and that are provided at intervals in a direction in which the heat transfer pipes extend between the first header and the second header; and a fan that circulates an airflow between the plate shaped fins are included. The first header and the second header are formed to be sectioned into multiple rows, the heat transfer pipes are disposed densely in an sectioned area of the first header and the second header, and the heat transfer pipes are disposed sparsely in an area between the sectioned areas of the first header and the second header.
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公开(公告)号：US20160203880A1
公开(公告)日：2016-07-14
申请号：US14914131
申请日：2014-08-12
CPC分类号： G21C15/18 , F28B1/06 , F28D1/024 , F28D1/0443 , F28D1/05341 , F28D2021/0054 , F28F1/32 , F28F9/02 , F28F9/0204 , F28F9/22 , F28F2250/08 , G21C15/22 , G21D1/00 , Y02E30/40
摘要： A plurality of heat transfer pipes; a first header and a second header to which both ends of each of the heat transfer pipes that are disposed in parallel are fixed, respectively; a plurality of platy fins through which each of the heat transfer pipes is penetrated and that are provided at intervals in a direction in which the heat transfer pipes extend between the first header and the second header; and a fan that circulates an airflow between the platy fins are included. The first header and the second header are formed to be sectioned into multiple rows, the heat transfer pipes are disposed densely in an sectioned area of the first header and the second header, and the heat transfer pipes are disposed sparsely in an area between the sectioned areas of the first header and the second header.
摘要翻译： 多个传热管; 分别固定各导热管的两端的第一集管和第二集管; 多个片状翅片，每个传热管穿过该片状翅片，并且沿传热管在第一集管和第二集管之间延伸的方向间隔设置; 并且包括在板状翅片之间循环气流的风扇。 第一集管和第二集管被形成为分成多排，传热管密集地设置在第一集管和第二集管的分段区域中，并且传热管稀疏地设置在分段的区域之间 第一标题和第二标题的区域。
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公开(公告)号：US11638957B2
公开(公告)日：2023-05-02
申请号：US17674202
申请日：2022-02-17
发明人： Masaya Hatanaka , Masashi Kitamura , Hiroyuki Nakaharai , Koichi Tanimoto , Nobuhide Hara , Takuo Oda , Yoichi Uefuji , Shunsaku Eguchi
摘要： An additive manufactured object according to at least one embodiment of the present disclosure includes a first base portion made of a metal, and a plurality of wall portions each having a thickness thinner than the first base portion and provided upright on the first base portion so as to be aligned in a wall thickness direction. A first end portion of each of the wall portions is connected to the first base portion via a first connection portion having a width greater than the thickness of each of the wall portions in the wall thickness direction.
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公开(公告)号：US20200075184A1
公开(公告)日：2020-03-05
申请号：US16393286
申请日：2019-04-24
IPC分类号： G21C15/18 , G21C15/22 , F28F9/02 , F28F9/22 , F28F1/32 , G21D1/00 , F28B1/06 , F28D1/04 , F28D1/053 , F28D1/02
摘要： A plurality of heat transfer pipes; a first header and a second header to which both ends of each of the heat transfer pipes that are disposed in parallel are fixed, respectively; a plurality of plate-shaped fins through which each of the heat transfer pipes is penetrated and that are provided at intervals in a direction in which the heat transfer pipes extend between the first header and the second header; and a fan that circulates an airflow between the plate-shaped fins are included. The first header and the second header are formed to be sectioned into multiple rows, the heat transfer pipes are disposed densely in an sectioned area of the first header and the second header, and the heat transfer pipes are disposed sparsely in an area between the sectioned areas of the first header and the second header.
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公开(公告)号：US20240172396A1
公开(公告)日：2024-05-23
申请号：US18284671
申请日：2022-02-14
发明人： Nobuhide Hara , Yuichi Otani , Sumiu Uchida , Tadahiko Suzuta , Hiroko Kitamoto , Kentaro Hayashi , Atsushi Imai
IPC分类号： H05K7/20
CPC分类号： H05K7/20336 , H05K7/20136 , H05K7/20936
摘要： A cooling system of the present disclosure includes: a coolant tank storing a coolant removing heat from a heating element in a closed space as an inner space; a plurality of heat pipes that are arranged to extend from the coolant tank toward the outside of the coolant tank and respectively having passages allowing the coolant as a working fluid to be movable therethrough; and a blower fan blowing air to the plurality of heat pipes from the outside of the coolant tank in a direction in which the heat pipes are arranged, wherein a cross-sectional shape orthogonal to the extension direction of each heat pipe is a flat plate shape having a leading edge on an upstream side of a blowing direction of the blower fan and a trailing edge on a downstream side thereof with the blowing direction as a longitudinal direction.
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公开(公告)号：US20200075185A1
公开(公告)日：2020-03-05
申请号：US16393382
申请日：2019-04-24
IPC分类号： G21C15/18 , G21C15/22 , F28F9/02 , F28F9/22 , F28F1/32 , G21D1/00 , F28B1/06 , F28D1/04 , F28D1/053 , F28D1/02
摘要： A plurality of heat transfer pipes; a first header and a second header to which both ends of each of the heat transfer pipes that are disposed in parallel are fixed, respectively; a plurality of plate shaped fins through which each of the heat transfer pipes is penetrated and that are provided at intervals in a direction in which the heat transfer pipes extend between the first header and the second header; and a fan that circulates an airflow between the plate shaped fins are included. The first header and the second header are formed to be sectioned into multiple rows, the heat transfer pipes are disposed densely in an sectioned area of the first header and the second header, and the heat transfer pipes are disposed sparsely in an area between the sectioned areas of the first header and the second header.
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公开(公告)号：US10319482B2
公开(公告)日：2019-06-11
申请号：US14914131
申请日：2014-08-12
IPC分类号： G21C9/00 , G21C15/18 , F28F9/02 , F28F9/22 , G21C15/22 , F28F1/32 , G21D1/00 , F28B1/06 , F28D1/04 , F28D1/053 , F28D1/02 , F28D21/00
摘要： A plurality of heat transfer pipes; a first header and a second header to which both ends of each of the heat transfer pipes that are disposed in parallel are fixed, respectively; a plurality of plate-shaped fins through which each of the heat transfer pipes is penetrated and that are provided at intervals in a direction in which the heat transfer pipes extend between the first header and the second header; and a fan that circulates an airflow between the plate-shaped fins are included. The first header and the second header are formed to be sectioned into multiple rows, the heat transfer pipes are disposed densely in an sectioned area of the first header and the second header, and the heat transfer pipes are disposed sparsely in an area between the sectioned areas of the first header and the second header.
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公开(公告)号：US20150053377A1
公开(公告)日：2015-02-26
申请号：US14464424
申请日：2014-08-20
发明人： Nobuhide Hara , Koichi Tanimoto , Yoshihiko Yoshida , Yukihiro Sakaguchi , Masahiro Yoshioka , Fumikazu Ogata
CPC分类号： F28D1/04 , B23P15/26 , F28D1/0233 , F28F1/30 , F28F1/32 , F28F2215/12 , F28F2275/025 , Y10T29/49378
摘要： A heat exchanger includes a heat transfer tube; a plurality of fins each having ark-shaped contact surfaces configured to be brought into contact with an outer peripheral surface of the heat transfer tube, each of the fins being attached from the outside in a radial direction of the heat transfer tube; an adhesive that bonds the outer peripheral surface of the heat transfer tube and the contact surface of each of the fins; and a position regulation portion which is provided between the fins adjacent to each other in the tube axis direction and regulates a position in the tube axis direction of each of the fins.
摘要翻译： 热交换器包括传热管; 多个散热片，其各自具有构造成与所述传热管的外周面接触的方形接触面，所述散热片从所述外侧沿所述传热管的径向安装; 粘合剂，其将传热管的外周表面和每个翅片的接触表面结合; 以及位置调节部，其设置在管轴方向上彼此相邻的翅片之间，并且调节每个翅片的管轴方向的位置。
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公开(公告)号：US20240287687A1
公开(公告)日：2024-08-29
申请号：US18573565
申请日：2022-04-15
发明人： Takeshi Matsuo , Koji Asano , Hiroyuki Iwabuchi , Motohiro Nakagiri , Ikumasa Koshiro , Nobuhide Hara
IPC分类号： C25B1/042 , C25B9/67 , C25B11/032 , C25B15/021 , C25B15/08
CPC分类号： C25B1/042 , C25B9/67 , C25B11/032 , C25B15/021 , C25B15/08
摘要： A hydrogen production system and a hydrogen production method include a heat source that can generate thermal energy at 600° C. or higher, a heat exchanger that heats steam by using a heating medium heated by the thermal energy, a high-temperature steam electrolysis device that produces hydrogen by using the steam heated by the heating medium, and a heating device that heats the high-temperature steam electrolysis device by using the heating medium heated by the thermal energy.
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