专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130220585A1 TUBE FOR HEAT EXCHANGER 审中-公开
标题翻译：热交换器管
公开(公告)号：US20130220585A1
公开(公告)日：2013-08-29
申请号：US13883592
申请日：2011-11-04
申请人： Takahide Oohara , Hiroshi Hamada , Norio Yoshido , Tetsuya Sakakibara , Kazuhiro Mitsukawa , U Ou , Hiroyuki Genda , Mitsuyoshi Saitou , Tadashi Nakabou , Noriyuki Miyazaki , Norimasa Baba , Hiroyasu Shimanuki
发明人： Takahide Oohara , Hiroshi Hamada , Norio Yoshido , Tetsuya Sakakibara , Kazuhiro Mitsukawa , U Ou , Hiroyuki Genda , Mitsuyoshi Saitou , Tadashi Nakabou , Noriyuki Miyazaki , Norimasa Baba , Hiroyasu Shimanuki
IPC分类号： F28F3/08
CPC分类号： F28F3/086 , B21C37/14 , B21C37/151 , B23K1/0012 , F28D1/0391 , F28D1/05366 , F28D2021/0094 , F28F2275/04
摘要： A cylindrical member of a tube for a heat exchanger is made of a pair of flat plate portions, and a pair of curved portions for connecting the pair of flat plate portions to each other. One of the pair of curved portions constructs a bonded portion in which an outer wall portion and an inner wall portion are bonded to each by brazing in a state where the outer wall portion and the inner wall portion overlap each other. The inner wall portion has a portion opposite to the outer wall portion put into close contact with the outer wall portion and is bonded to the one flat plate portion in a state where a tip end portion of the inner wall portion opposite to the one flat plate portion is separated from the one flat plate portion.
摘要翻译：用于热交换器的管的圆柱形构件由一对平板部分和用于将一对平板部分彼此连接的一对弯曲部分制成。一对弯曲部分中的一个构成接合部分，其中外壁部分和内壁部分在外壁部分和内壁部分彼此重叠的状态下通过钎焊将每个外壁部分和内壁部分接合。内壁部分具有与外壁部分紧密接触的外壁部分相对的部分，并且在与一个平板相对的内壁部分的顶端部分的状态下结合到一个平板部分部分与一个平板部分分离。

2. 发明申请

US20070289728A1 Heat exchanger and mounting structure of the same 审中-公开
标题翻译：换热器和安装结构相同
公开(公告)号：US20070289728A1
公开(公告)日：2007-12-20
申请号：US11805146
申请日：2007-05-22
申请人： Akira Itoh , Hiroyuki Genda , Masahiro Shimoya , Ken Mutou
发明人： Akira Itoh , Hiroyuki Genda , Masahiro Shimoya , Ken Mutou
IPC分类号： F28D1/02
CPC分类号： F28D1/05366 , F28F1/04 , F28F1/126 , F28F3/025 , F28F3/042 , F28F9/182
摘要： A heat exchanger has tubes stacked in a direction and constructed of plate members. Each tube includes a main part for defining a passage of an internal fluid therein and a joined part that is provided by joining portions of the plate member to have surface contact. The joined part projects from an upstream end of the main part with respect to a flow of an external fluid. The joined part includes an inclined portion that is bent at a predetermined angle relative to a reference plane that is perpendicular to the direction in which the tubes are stacked.
摘要翻译：热交换器具有沿板的方向堆叠并由板构件构成的管。每个管包括用于限定内部流体的通道的主要部分和通过将板构件的部分接合而具有表面接触而设置的接合部。接合部分相对于外部流体的流动从主要部分的上游端突出。接合部分包括相对于垂直于管堆叠方向的参考平面以预定角度弯曲的倾斜部分。

3. 发明申请

US20080000627A1 Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：US20080000627A1
公开(公告)日：2008-01-03
申请号：US11824526
申请日：2007-06-29
申请人： Kazue Noguchi , Masahiro Shimoya , Akira Itoh , Hiroyuki Genda
发明人： Kazue Noguchi , Masahiro Shimoya , Akira Itoh , Hiroyuki Genda
IPC分类号： F28F9/04
CPC分类号： F28D1/05366 , F28D2021/0084 , F28F3/042 , F28F9/0229 , F28F9/16 , Y10T29/49373
摘要： A heat exchanger has tubes for performing heat exchange between an internal fluid flowing inside of the tubes and an external fluid flowing outside of the tubes and a tank connected to the tubes. Each of the tubes has projections projecting from an outer surface thereof. The projections are arranged in a longitudinal direction of the tube such that grooves are provided between the adjacent projections as external fluid passage portions. The tank has tube insertion portions defining openings into which ends of the tubes are inserted. Each of the tube insertion portions is configured such that a perimeter surface defining the opening thereof entirely covers at least one external fluid passage portion of the tube.
摘要翻译：热交换器具有用于在管内流动的内部流体和流过管外部的外部流体之间进行热交换的管和连接到管的罐。每个管具有从其外表面突出的突起。突起沿管的纵向方向布置，使得在相邻的突起之间设置槽作为外部流体通道部分。罐具有限定开口的管插入部分，管的端部插入其中。每个管插入部分构造成使得限定其开口的周边表面完全覆盖管的至少一个外部流体通道部分。

4. 发明授权

US08448698B2 Tube for heat exchanger 失效
公开(公告)号：US08448698B2
公开(公告)日：2013-05-28
申请号：US12319422
申请日：2009-01-07
申请人： Hiroyuki Genda , Ryoichi Sanada , Akira Itoh , Masahiro Omae
发明人： Hiroyuki Genda , Ryoichi Sanada , Akira Itoh , Masahiro Omae
IPC分类号： F28F1/42
CPC分类号： F28D1/0391 , F28D2021/0084 , F28F3/042
摘要： A tube for a heat exchanger includes a first and a second plate portions disposed opposite each other. At least the first plate portion includes a base plate portion bonded to the second plate portion by brazing and multiple protruding portions, which protrude from the base plate portion toward an opposite side from the second plate portion, having a first and a second protruding portions. A protruding dimension of the first protruding portion is larger than that of the second protruding portion. The base plate portion and the protruding portions extend straightly in a tube longitudinal direction. The second plate portion and the protruding portions have a clearance therebetween defining an internal fluid passage. The second protruding portion and the base plate portion are configured to define an external fluid passage extending in a tube width direction.

5. 发明申请

US20070255213A1 Tube and method of producing the same 审中-公开
标题翻译：管及其制造方法
公开(公告)号：US20070255213A1
公开(公告)日：2007-11-01
申请号：US11788981
申请日：2007-04-23
申请人： Akira Itoh , Masahiro Shimoya , Kazue Noguchi , Hiroyuki Genda
发明人： Akira Itoh , Masahiro Shimoya , Kazue Noguchi , Hiroyuki Genda
IPC分类号： A61F7/12
CPC分类号： F28F13/08 , B21D13/04 , B21D13/10 , B21D53/04 , F28F1/42 , F28F1/426 , F28F3/046
摘要： A tube for exchanging heat between inside fluid and outside fluid includes a uniform cross-section portion. The outside fluid flows in an outside passage meanderingly extending in an outside fluid flowing direction. The uniform cross-section portion is disposed at least at each end of the tube longitudinal direction, and has an inside passage and a joint. The inside passage is constructed with a first inner face and a second inner face, which are spaced from each other, and the inside fluid flows through the inside passage. The joint is constructed with the first inner face and the second inner face, which are connected to each other to increase a pressure-resistant strength.
摘要翻译：用于在内部流体和外部流体之间进行热交换的管包括均匀的横截面部分。外部流体在外部流体中流动，在外部流体流动方向上曲折地延伸。至少在管纵向的每个端部设置均匀的横截面部分，并且具有内部通道和接头。内部通道由彼此间隔开的第一内表面和第二内表面构成，内部流体流过内部通道。接头由第一内表面和第二内表面构成，彼此连接以提高耐压强度。

6. 发明申请

US20070235172A1 Heat transferring member and heat exchanger having the same 审中-公开
标题翻译：传热部件和热交换器具有相同的功能
公开(公告)号：US20070235172A1
公开(公告)日：2007-10-11
申请号：US11732476
申请日：2007-04-03
申请人： Kazue Asano , Akira Itoh , Masahiro Shimoya , Hiroyuki Genda
发明人： Kazue Asano , Akira Itoh , Masahiro Shimoya , Hiroyuki Genda
IPC分类号： F28D1/02
CPC分类号： F28F1/128 , F28D2021/0084 , F28F1/325
摘要： A heat transferring member has a base wall including a base portion and angled portions. The angled portions extend from opposite sides of the base portion with respect to a flow direction of a fluid. The angled portions are provided by portions that are cut out from the base wall on opposite sides of the base portion and bent relative to the base wall.
摘要翻译：传热构件具有包括基部和成角度部分的基壁。成角度部分相对于流体的流动方向从基部的相对侧延伸。成角度的部分由基底部相对于基部的相对侧切出并相对于底壁弯曲的部分提供。

7. 发明申请

US20090183859A1 Tube for heat exchanger 失效
标题翻译：管换热器
公开(公告)号：US20090183859A1
公开(公告)日：2009-07-23
申请号：US12319422
申请日：2009-01-07
申请人： Hiroyuki Genda , Ryoichi Sanada , Akira Itoh , Masahiro Omae
发明人： Hiroyuki Genda , Ryoichi Sanada , Akira Itoh , Masahiro Omae
IPC分类号： F28D1/02
CPC分类号： F28D1/0391 , F28D2021/0084 , F28F3/042
摘要： A tube for a heat exchanger includes a first and a second plate portions disposed opposite each other. At least the first plate portion includes a base plate portion bonded to the second plate portion by brazing and multiple protruding portions, which protrude from the base plate portion toward an opposite side from the second plate portion, having a first and a second protruding portions. A protruding dimension of the first protruding portion is larger than that of the second protruding portion. The base plate portion and the protruding portions extend straightly in a tube longitudinal direction. The second plate portion and the protruding portions have a clearance therebetween defining an internal fluid passage. The second protruding portion and the base plate portion are configured to define an external fluid passage extending in a tube width direction.
摘要翻译：用于热交换器的管包括彼此相对设置的第一和第二板部。至少第一板部包括通过钎焊而接合到第二板部的基板部和从基板部朝向与第二板部相反的一侧突出的多个突出部，具有第一突出部和第二突出部。第一突出部的突出尺寸大于第二突出部的突出尺寸。底板部分和突出部分在管的纵向方向上直线延伸。第二板部分和突出部分之间具有限定内部流体通道的间隙。第二突出部分和基板部分构造成限定沿管宽度方向延伸的外部流体通道。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式