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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

US20100314090A1 HEAT EXCHANGER 审中-公开
标题翻译：热交换器
公开(公告)号：US20100314090A1
公开(公告)日：2010-12-16
申请号：US12279620
申请日：2007-02-15
申请人： Toru Moriya , Takahide Maezawa , Tadashi Nakabou
发明人： Toru Moriya , Takahide Maezawa , Tadashi Nakabou
IPC分类号： F28F9/02
CPC分类号： F25B39/028 , F25B41/00 , F25B2341/0011
摘要： A heat exchanger (100a) includes a plurality of tubes (4), an entrance header (1) for distributing a refrigerant to the tubes (4), and an exit header (2) for collecting the refrigerant from the tubes (4). The entrance header (1) includes a circulating conduit (10) capable of circulating at least part of the refrigerant that has flowed into the entrance header (1), and the plurality of tubes (4) are fluidly connected to the outward channel (10a) of the circulating conduit (10). The entrance header (1) also includes an ejector 11 that uses the refrigerant flowing into the entrance header to draw and mix at least part of the refrigerant that has flowed into the entrance header and spray out the mixed refrigerant. The entrance header (1) can supply refrigerant more uniformly to the tubes (4) connected to the circulating conduit (10).
摘要翻译：热交换器（100a）包括多个管（4），用于将制冷剂分配到管（4）的入口集管（1）和用于从管（4）收集制冷剂的出口集管（2）。入口集管（1）包括循环管道（10），其能够使已经流入入口集管（1）的制冷剂的至少一部分循环，并且多个管（4）流体地连接到外部通道（10a ）循环管道（10）。入口集管（1）还包括喷射器11，喷射器11使用流入入口集管的制冷剂将至少部分已流入入口集管的制冷剂和混合制冷剂喷出并混合。入口集管（1）可以将制冷剂更均匀地供应到连接到循环管道（10）的管（4）。

3. 发明授权

US5172759A Plate-type refrigerant evaporator 失效
标题翻译：板式制冷剂蒸发器
公开(公告)号：US5172759A
公开(公告)日：1992-12-22
申请号：US905877
申请日：1992-06-29
申请人： Masahiro Shimoya , Tadashi Nakabou , Yoshiyuki Yamauchi
发明人： Masahiro Shimoya , Tadashi Nakabou , Yoshiyuki Yamauchi
IPC分类号： F25B39/02 , F28D1/03 , F28F3/04 , F28F13/08
CPC分类号： F28F3/044 , F25B39/022 , F28D1/0341 , F28F13/08 , F28F3/042 , F28D2021/0085 , Y10S165/183 , Y10S165/903
摘要： A plate-type heat exchanger comprises a stack of flat tubes each composed of a pair of confronting core plates jointed to each other and defining a fluid passage. A cross sectional area of the fluid passage is increased along the flowing direction of tbe refrigerant. A plurality of ribs are disposed on the fluid passage. A flowing resistance of the ribs which are disposed near an outlet tank is lower than that of the ribs which are disposed near an inlet tank.
摘要翻译：板式热交换器包括一堆扁平管，每个扁平管由彼此连接并限定流体通道的一对相对的芯板板组成。流体通道的横截面积沿制冷剂的流动方向增加。多个肋设置在流体通道上。布置在出口箱附近的肋的流动阻力低于设置在入口箱附近的肋的流动阻力。

4. 发明授权

US5137082A Plate-type refrigerant evaporator 失效
标题翻译：板式制冷剂蒸发器
公开(公告)号：US5137082A
公开(公告)日：1992-08-11
申请号：US603623
申请日：1990-10-26
申请人： Masahiro Shimoya , Tadashi Nakabou , Yoshiyuki Yamauchi
发明人： Masahiro Shimoya , Tadashi Nakabou , Yoshiyuki Yamauchi
IPC分类号： F25B39/02 , F28D1/03 , F28F3/04 , F28F13/08
CPC分类号： F28F3/044 , F25B39/022 , F28D1/0341 , F28F13/08 , F28D2021/0085 , Y10S165/183 , Y10S165/903
摘要： A plate-type heat exchanger comprises a stack of flat tubes each composed of a pair of confronting core plates jointed to each other and defining a fluid passage. A cross sectional area of the fluid passage is increased along the flowing direction of the refrigerant. A plurality of ribs are disposed on the fluid passage. A flowing resistance of the ribs which are disposed near an outlet tank is lower than that of the ribs which are disposed near an inlet tank.
摘要翻译：板式热交换器包括一堆扁平管，每个扁平管由彼此连接并限定流体通道的一对相对的芯板板组成。流体通道的横截面积沿制冷剂的流动方向增加。多个肋设置在流体通道上。布置在出口箱附近的肋的流动阻力低于设置在入口箱附近的肋的流动阻力。

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