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1. 发明专利

JP2014085044A Plate type heat exchanger 有权
标题翻译：板式换热器
公开(公告)号：JP2014085044A
公开(公告)日：2014-05-12
申请号：JP2012233546
申请日：2012-10-23
申请人： Hisaka Works Ltd , 株式会社日阪製作所
发明人： SHIKATA TOMOHIRO , KIMURA KOJI
IPC分类号： F28F3/08
摘要： PROBLEM TO BE SOLVED: To provide a plate type heat exchanger capable of increasing rigidity around an opening of a heat transfer plate forming at least one of an inflow passage and an outflow passage while securing smooth flow of fluid.SOLUTION: A heat transfer plate includes a supporting part pushing out the periphery of an opening forming at least one of a first inflow passage, a second inflow passage, a first outflow passage and a second outflow passage, and forming a protruding surface on one surface side of a heat transfer part and forming a recessed surface on any other surface side, and forming an opened part penetrating the heat transfer part in the boundary with the periphery part, and at least one of the supporting parts are provided along an edge defining the opening, and a space continuous with a first space or a second space is formed between the periphery part of the opening of the heat transfer plate and the periphery part of the opening of the adjacent heat transfer plate, and the supporting part of the heat transfer plate is brazed between the supporting parts of the adjacent heat transfer plates, or on the recessed surface of the supporting part and in a position with no supporting parts in the space, or on the recessed surface of the supporting part.
摘要翻译：要解决的问题：提供一种板式热交换器，其能够在确保流体流动的同时确保形成流入通道和流出通道中的至少一个的传热板的开口周围增加刚性。解决方案：传热板包括支撑部分推出形成第一流入通道，第二流入通道，第一流出通道和第二流出通道中的至少一个的开口的周边，并且在传热部分的一个表面侧上形成突出表面;以及在任何其他表面侧形成凹陷表面，并且形成在与周边部分的边界中贯穿传热部分的开口部分，并且至少一个支撑部分沿着限定开口的边缘设置，并且与在传热板的开口的周边部分和相邻传热板的开口的周边部分之间形成第一空间或第二空间 te，并且传热板的支撑部分钎焊在相邻的传热板的支撑部分之间，或者在支撑部分的凹入表面上，并且在空间中没有支撑部分的位置，或者在凹陷表面的支撑部分。

2. 发明专利

JP2014066411A Plate type heat exchanger 有权
标题翻译：板式换热器
公开(公告)号：JP2014066411A
公开(公告)日：2014-04-17
申请号：JP2012211072
申请日：2012-09-25
申请人： Hisaka Works Ltd , 株式会社日阪製作所
发明人： YAMAGUCHI KANAME , KIMURA KOJI
IPC分类号： F28F3/04 , F28F3/00 , F28F3/08
摘要： PROBLEM TO BE SOLVED: To provide a plate type heat exchanger capable of restricting two or more bulkhead bodies constituting heat transfer plates from being brazed at locations other than requisite places and further restricting a damage of the heat transfer plates caused by flowing of a heat exchanging medium and a medium to be heat exchanged.SOLUTION: Each of the heat transfer plates has two or more bulkhead bodies overlapped to each other, a laminate of two or more metallic plates having openings in at least four locations is pressed to cause each of the metallic plates to become a bulkhead body having concave and convex portions at both front and rear surfaces, and at least one bulkhead body of adjoining bulkhead bodies constituting a single heat transfer plate has an annular concave part enclosing the opening on the surface oppositely facing against a mating bulkhead body.
摘要翻译：要解决的问题：提供一种板式热交换器，其能够限制构成传热板的两个或更多隔壁体在不必要位置的钎焊处进行钎焊，并进一步限制由热交换流动引起的传热板的损坏介质和要进行热交换的介质。解决方案：每个传热板具有彼此重叠的两个或更多个隔板体，在至少四个位置中具有开口的两个或更多个金属板的层压体被按压以使每个金属板成为在前表面和后表面具有凹凸部分的隔板主体，并且构成单个传热板的相邻隔板体的至少一个隔壁主体具有环形凹部，该环形凹部包围与所述开口相反的表面，配合舱壁体。

3. 发明专利

JP2010127554A Heat exchanger plate unit and method of manufacturing plate type heat exchanger 有权
标题翻译：热交换器板单元和制造板式热交换器的方法
公开(公告)号：JP2010127554A
公开(公告)日：2010-06-10
申请号：JP2008303750
申请日：2008-11-28
申请人： Hisaka Works Ltd , 株式会社日阪製作所
发明人： YAMAGUCHI KANAME , KIMURA KOJI
IPC分类号： F28F3/00 , F28F3/08
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger plate unit prevented in the penetration of a brazing filler metal to a heat exchanger between heat exchanger plates, and to provide a method of manufacturing a plate type heat exchanger including the heat exchanger plate unit.
SOLUTION: The heat exchanger plate unit 10 is formed by superposing the two heat exchanger plates 11, 11 on each other, and each of the both heat exchanger plates 11, 11 includes an opening 12 formed at a corner and the heat exchanger at a center. A jointing prevention layer 16 is formed at least at the heat exchanger of one heat exchanger plate 11. The openings 12 communicate with each other, and brazing is performed at least at peripheries of the openings 12. To sandwich the jointing prevention layer 16 by the two heat exchanger plates 11, 11 without a clearance, locking parts 20 for maintaining an interval between the two heat exchanger plates are provided around the openings 12. The locking part 20 is constituted of a folded-back part 21 folded back from the peripheral edge of the opening 12 of one heat exchanger plate 11 to be superposed on the periphery of the opening 12 of the other heat exchanger plate 11.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止钎焊料渗透到热交换器板之间的热交换器的热交换器板单元，并且提供一种制造板式热交换器的方法，该板式热交换器包括热交换器板单元。解决方案：热交换器板单元10通过将两个热交换器板11,11彼此重叠而形成，并且两个热交换器板11,11中的每一个包括形成在拐角处的开口12和热交换器在一个中心。至少在一个热交换器板11的热交换器处形成接合防止层16.开口12彼此连通，至少在开口12的周边进行钎焊。为了将接合防止层16夹在两个热交换器板11,11没有间隙，用于在两个热交换器板之间保持间隔的锁定部件20设置在开口12周围。锁定部分20由折回部分21构成，折回部分21从周边边缘一个热交换器板11的开口12被叠置在另一个热交换器板11的开口12的周边上。（C）2010年，JPO＆INPIT

4. 发明专利

JP2014081165A Plate type heat exchanger 有权
标题翻译：板式换热器
公开(公告)号：JP2014081165A
公开(公告)日：2014-05-08
申请号：JP2012230335
申请日：2012-10-17
申请人： Hisaka Works Ltd , 株式会社日阪製作所
发明人： YAMAGUCHI KANAME , KIMURA KOJI
IPC分类号： F28F3/10 , F28F3/08
摘要： PROBLEM TO BE SOLVED: To provide a plate type heat exchanger capable of preventing a terminal end side of a passage through which fluid is supplied from being damaged due to influence of pressure of the fluid.SOLUTION: A plate type heat exchange includes: a lamination part which includes an end plate to be superposed to one heat transfer plate out of two heat transfer plates existing on an outermost layer, is configured so that the end plate is arranged so as to be overlapped to an aperture of the heat transfer plate and has a through-hole formed on a position overlapped to an aperture composing at least either one of a first passage and a second passage; and a sealing part covering an area including the whole area of a peripheral part of the aperture overlapped to the through-hole. The sealing part is formed so as to leave an interval from a peripheral part of the through-hole in the lamination part.
摘要翻译：要解决的问题：提供一种板式热交换器，其能够防止由于流体的压力的影响而使流体供应的通道的末端侧受到损坏。解决方案：板式热交换器包括：层压在最外层的两个传热板之间包括与一个传热板重叠的端板的部分被构造成使得端板布置成与传热板的孔重叠，并且具有形成在与构成第一通道和第二通道中的至少一个的孔重叠的位置处的通孔; 以及覆盖包括与通孔重叠的孔的周边部分的整个区域的区域的密封部。密封部分形成为在层压部分中与通孔的周边部分隔开间隔。

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