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11. 发明专利

JP2009121758A Heat exchanger and cryogenic system 审中-公开
标题翻译：热交换器和低温系统
公开(公告)号：JP2009121758A
公开(公告)日：2009-06-04
申请号：JP2007296622
申请日：2007-11-15
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YOSHIMURA SUSUMU , NAKAMUNE HIROAKI , WAKAMOTO SHINICHI , SATAKE SACHIHIKO , SEKIYA TAKU
IPC分类号： F28F9/04 , F28D7/00 , F28F9/013 , F28F9/26
CPC分类号： F28D7/0025
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger and a cryogenic system, improving joining reliability.
SOLUTION: This heat exchanger 10 includes: a first flat pipe 1 having a first refrigerant passage where a first refrigerant flows; a second flat pipe 2 having a second refrigerant passage where a second refrigerant flows and joined at the flat surface to the flat surface of the first flat pipe; a pair of first headers 3 connected to both ends of the first flat pipe 1; and a pair of second headers 4 connected to both ends of the second flat pipe, wherein a brazing filler metal staying part 23 is provided at a first header joining part connecting the first flat pipe 1 and the first header 3 or a second header joining part connecting the second flat pipe 2 and the second header 4.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供热交换器和低温系统，提高连接可靠性。解决方案：该热交换器10包括：具有第一制冷剂流动的第一制冷剂通道的第一扁平管1; 具有第二制冷剂通路的第二扁平管2，其中第二制冷剂在平坦表面处流动并接合到第一扁平管的平坦表面; 连接到第一扁平管1的两端的一对第一集管3; 以及与第二扁平管的两端连接的一对第二集管4，其中，在连接第一扁平管1和第一集管3的第一集管接合部或第二集管接合部上设置钎料填充部23，连接第二扁平管2和第二头4。版权所有（C）2009，JPO＆INPIT

12. 发明专利

JP2010223445A FLUID DISTRIBUTOR AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：JP2010223445A
公开(公告)日：2010-10-07
申请号：JP2009068587
申请日：2009-03-19
申请人： MITSUBISHI ELECTRIC CORP
发明人： TSUSHIMA HIROYUKI , SATAKE SACHIHIKO , SEKIYA TAKU , NUMATA NAOKI , TASHIRO TAKESHI
IPC分类号： F25B41/00
摘要： PROBLEM TO BE SOLVED: To provide a fluid distributor capable of accurately distributing fluid at a predetermined distribution ratio by a simple structure and a method of manufacturing the fluid distributor. SOLUTION: The fluid distributor 100 includes: a body 1; an inflow part 2 formed on any face of the body 1 and making fluid flow into the body 1; a distribution space part 5 formed inside the body 1, having a plane part in parallel with the face having the inflow part 2 formed thereon, and making the fluid made to flow in from the inflow part 2 collide with the plane part to disperse the fluid radially; a plurality of distribution holes formed in the distribution space part 5 and distributing the fluid dispersed by the distribution space part 5; and a plurality of outflow parts 3 formed on any face other than the face where the inflow part 2 of the body 1 is formed, communicated with the distribution holes, respectively, and making the fluid made to flow in the distribution holes flow out to outside of the body 1. COPYRIGHT: (C)2011,JPO&INPIT

13. 发明专利

JP2016003795A フィンチューブ型熱交換器及びその製造方法审中-公开
公开(公告)号：JP2016003795A
公开(公告)日：2016-01-12
申请号：JP2014123278
申请日：2014-06-16
申请人： MITSUBISHI ELECTRIC CORP
发明人： KATO TAKASHI , IKEDA RYOICHI , SATAKE SACHIHIKO , OGA TAKUYA
IPC分类号： F28F1/32 , F24F1/18 , F25B39/00 , F28D1/047 , F28F1/02
摘要：【課題】製造の容易性を維持しつつ、かつ熱交換性能の向上を図ることのできるフィンチューブ型熱交換器を得ることを目的とする。【解決手段】x軸の方向に間隔をあけて並べられた複数のフィン2と、複数のフィン2を貫通しx軸の方向と直交するy軸の方向に配置された複数の伝熱管1とを備える伝熱部3を複数有し、複数の伝熱部1がx軸の方向およびy軸の方向に直交するz軸の方向に並べられ、複数の伝熱部1を構成する複数のフィン2は、全体としてx軸の方向に湾曲されており、複数の伝熱部1を構成する複数の伝熱管3は、z軸の方向から見たときに千鳥状に配置されていることを特徴とする。【選択図】図2

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