公开(公告)号：US08839847B2

公开(公告)日：2014-09-23

申请号：US13064697

申请日：2011-04-11

申请人： Shingo Suzuki ,  Kazumi Tokizaki ,  Yoshihiko Seno ,  Takayuki Fujii

发明人： Shingo Suzuki ,  Kazumi Tokizaki ,  Yoshihiko Seno ,  Takayuki Fujii

IPC分类号： F28B1/00 ,  F28F9/02 ,  F28D1/053 ,  F25B39/04

CPC分类号： F28D1/05391 ,  F25B39/04 ,  F25B2339/041 ,  F25B2339/044 ,  F28F9/02 ,  F28F9/0243 ,  F28F19/00 ,  F28F2009/0285 ,  F28F2240/00 ,  F28F2265/00 ,  F28F2275/04

摘要： A first header tank to which first heat exchange tubes of third and fourth heat exchange paths are connected and a second header tank to which second heat exchange tubes of first and second heat exchange paths are connected are provided at one end of a condenser. The upper end of the first header tank is located above the lower end of the second header tank. The first header tank has a function of separating gas and liquid from each other and storing the liquid. A spacer is disposed between the first header tank and the second header tank. The spacer includes a first portion which comes into contact with and is brazed to the first header tank, and a second portion which comes into contact with and is brazed to the second header tank.

摘要翻译： 连接有第一和第四热交换路径的第一热交换管的第一集水箱和连接有第一和第二热交换路径的第二热交换管的第二集水箱设置在冷凝器的一端。 第一集水箱的上端位于第二集水箱的下端的上方。 第一集水箱具有将气体和液体彼此分离并储存液体的功能。 间隔件设置在第一集水箱和第二集水箱之间。 间隔件包括与第一集水箱接触并钎焊到第一集水箱的第一部分，以及与第二集水箱接触并钎焊到第二集管箱的第二部分。

公开(公告)号：US08708037B2

公开(公告)日：2014-04-29

申请号：US13064698

申请日：2011-04-11

申请人： Kazumi Tokizaki ,  Takayuki Fujii ,  Yoshihiko Seno ,  Shingo Suzuki

发明人： Kazumi Tokizaki ,  Takayuki Fujii ,  Yoshihiko Seno ,  Shingo Suzuki

IPC分类号： F28F9/02 ,  F25B39/04

CPC分类号： F28D1/05391 ,  F25B39/04 ,  F25B2339/041 ,  F25B2339/044 ,  F28F9/02 ,  F28F9/0243 ,  F28F19/00 ,  F28F2009/0285 ,  F28F2240/00 ,  F28F2265/00 ,  F28F2275/04

摘要： A condenser has, at one end, a first header tank to which first heat exchange tubes of third and fourth heat exchange paths are connected and a second header tank to which second heat exchange tubes of first and second heat exchange paths are connected. The upper end of the first header tank is located above the lower end of the second header tank. The first header tank has a branching control section promoting a flow of liquid-phase refrigerant from the first header tank into the first heat exchange tubes of the fourth heat exchange path. The branching control section includes a space forming member which forms a closed refrigerant inflow space communicating with the first heat exchange tubes, and a liquid accumulation space. The space forming member has a communication portion for communication between a lower portion of the refrigerant inflow space and the liquid accumulation space.

摘要翻译： 冷凝器的一端具有连接有第三和第四热交换路径的第一热交换管的第一集水箱和连接第一和第二热交换路径的第二热交换管的第二集水箱。 第一集水箱的上端位于第二集水箱的下端的上方。 第一集水箱具有分支控制部，其促使液相制冷剂从第一集水箱流入第四热交换路径的第一热交换管。 分支控制部分包括形成与第一热交换管连通的封闭的制冷剂流入空间的空间形成部件和液体积聚空间。 空间形成构件具有用于在制冷剂流入空间的下部与液体积聚空间之间连通的连通部。

公开(公告)号：US20110253354A1

公开(公告)日：2011-10-20

申请号：US13064699

申请日：2011-04-11

申请人： Shingo Suzuki ,  Kazumi Tokizaki ,  Yoshihiko Seno ,  Takayuki Fujii

发明人： Shingo Suzuki ,  Kazumi Tokizaki ,  Yoshihiko Seno ,  Takayuki Fujii

IPC分类号： F28F9/02

CPC分类号： F28D1/05391 ,  F25B39/04 ,  F25B2339/041 ,  F25B2339/044 ,  F28F9/02 ,  F28F9/0243 ,  F28F19/00 ,  F28F2009/0285 ,  F28F2240/00 ,  F28F2265/00 ,  F28F2275/04

摘要： A first header tank to which first heat exchange tubes of third and fourth heat exchange paths are connected and a second header tank to which second heat exchange tubes of first and second heat exchange paths are connected are provided at one end of a condenser. The upper end of the first header tank is located above the lower end of the second header tank. The first header tank has a function of separating gas and liquid and storing the liquid. The first heat exchange tubes have projecting portions at their ends located on the side toward the first header tank. A corrosion prevention member having a function of corroding sacrificially for the first heat exchange tubes is disposed in a clearance between the projecting portion of the upper-end first heat exchange tube and the lower end of the second header tank.

摘要翻译： 连接有第一和第四热交换路径的第一热交换管的第一集水箱和连接有第一和第二热交换路径的第二热交换管的第二集水箱设置在冷凝器的一端。 第一集水箱的上端位于第二集水箱的下端的上方。 第一集水箱具有分离气体和液体并储存液体的功能。 第一热交换管在其端部处具有位于第一集水箱侧的突出部分。 具有对于第一热交换管牺牲的腐蚀功能的防腐蚀构件设置在上端第一热交换管的突出部分和第二集水箱的下端之间的间隙中。

公开(公告)号：US20110253352A1

公开(公告)日：2011-10-20

申请号：US13064697

申请日：2011-04-11

申请人： Shingo Suzuki ,  Kazumi Tokizaki ,  Yoshihiko Seno ,  Takayuki Fujii

发明人： Shingo Suzuki ,  Kazumi Tokizaki ,  Yoshihiko Seno ,  Takayuki Fujii

IPC分类号： F28F9/02

CPC分类号： F28D1/05391 ,  F25B39/04 ,  F25B2339/041 ,  F25B2339/044 ,  F28F9/02 ,  F28F9/0243 ,  F28F19/00 ,  F28F2009/0285 ,  F28F2240/00 ,  F28F2265/00 ,  F28F2275/04

摘要： A first header tank to which first heat exchange tubes of third and fourth heat exchange paths are connected and a second header tank to which second heat exchange tubes of first and second heat exchange paths are connected are provided at one end of a condenser. The upper end of the first header tank is located above the lower end of the second header tank. The first header tank has a function of separating gas and liquid from each other and storing the liquid. A spacer is disposed between the first header tank and the second header tank. The spacer includes a first portion which comes into contact with and is brazed to the first header tank, and a second portion which comes into contact with and is brazed to the second header tank.

摘要翻译： 连接有第一和第四热交换路径的第一热交换管的第一集水箱和连接有第一和第二热交换路径的第二热交换管的第二集水箱设置在冷凝器的一端。 第一集水箱的上端位于第二集水箱的下端的上方。 第一集水箱具有将气体和液体彼此分离并储存液体的功能。 间隔件设置在第一集水箱和第二集水箱之间。 间隔件包括与第一集水箱接触并钎焊到第一集水箱的第一部分，以及与第二集水箱接触并钎焊到第二集管箱的第二部分。

公开(公告)号：US20110219817A1

公开(公告)日：2011-09-15

申请号：US13043495

申请日：2011-03-09

申请人： Hidenori ESAKI

发明人： Hidenori ESAKI

IPC分类号： F25B43/00

CPC分类号： F25B39/04 ,  F25B40/02 ,  F25B2339/044 ,  F28D1/0417 ,  F28D1/0435 ,  F28D2021/0084 ,  F28F9/0214

摘要： A heat exchanger includes a refrigerant condensing part including tubes and fins. A refrigerant is to flow in the tubes to exchange heat between the refrigerant and an external gas to flow outside the tubes. The fins are connected to the tubes. A gas/liquid separating part is to separate the refrigerant into gas and liquid. A refrigerant supercooling part is to exchange heat between the refrigerant and the external gas. The refrigerant supercooling part includes an inlet and an outlet. The refrigerant is to flow into the refrigerant supercooling part from the inlet. The refrigerant is to flow out of the refrigerant supercooling part from the outlet. The refrigerant flows through the refrigerant condensing part, the gas/liquid separating part, and the refrigerant supercooling part in this order. The external gas flows around the refrigerant supercooling part and then flows around the refrigerant condensing part.

摘要翻译： 热交换器包括包括管和翅片的制冷剂冷凝部分。 制冷剂在管中流动，以在制冷剂和外部气体之间交换热量以流过管外。 翅片与管连接。 气/液分离部分将制冷剂分离成气体和液体。 制冷剂过冷部分是在制冷剂和外部气体之间进行热交换。 制冷剂过冷部分包括入口和出口。 制冷剂从入口流入制冷剂过冷部分。 制冷剂从出口流出制冷剂过冷部分。 制冷剂依次流过制冷剂冷凝部，气体/液体分离部和制冷剂过冷却部。 外部气体围绕制冷剂过冷却部分流动，然后在制冷剂冷凝部分周围流动。

公开(公告)号：US20110126581A1

公开(公告)日：2011-06-02

申请号：US12926459

申请日：2010-11-18

申请人： Dong Ho Cho ,  Dong Wug Kim ,  Dong` Seob Seo

发明人： Dong Ho Cho ,  Dong Wug Kim ,  Dong` Seob Seo

IPC分类号： F25D17/06

CPC分类号： F25B40/02 ,  F25B2339/044

摘要： An air conditioner includes a compressor, a first heat exchanger connected to the compressor through a first connection pipe, a second heat exchanger connected to the first heat exchanger through a second connection pipe and adapted to discharge super-cooled refrigerant through a third connection pipe, and a blower to blow air toward the first heat exchanger and the second heat exchanger. The first heat exchanger includes a first header in communication with the first connection pipe for introduction of the refrigerant, a plurality of tubes each having one end in communication with the first header and the other opposite end, and a second header in communication with the other end of each of the plurality of tubes. The second heat exchanger includes a heat exchange pipe that is bent plural times between the second connection pipe and the third connection pipe.

摘要翻译： 空调机包括压缩机，通过第一连接管连接到压缩机的第一热交换器，通过第二连接管连接到第一热交换器并适于通过第三连接管排出过冷却的制冷剂的第二热交换器， 以及向第一热交换器和第二热交换器吹送空气的鼓风机。 第一热交换器包括与用于引入制冷剂的第一连接管连通的第一集管，每个具有与第一集管和另一相对端连通的一端的多个管，以及与另一个连通的第二集管 每个管的端部。 第二热交换器包括在第二连接管和第三连接管之间多次弯曲的热交换管。

公开(公告)号：US20090178435A1

公开(公告)日：2009-07-16

申请号：US12318734

申请日：2009-01-07

申请人： Jinichi Hiyama

发明人： Jinichi Hiyama

IPC分类号： F25B39/04

CPC分类号： F25B39/04 ,  F25B40/00 ,  F25B2339/044 ,  F25B2500/18

摘要： A condenser for use in a vehicle (A1) comprises, in an integrated manner, a condensation part (4), which cools a coolant that is discharged, at a high temperature and a high pressure, to the condensation part (4) from a compressor (1) of a refrigeration cycle, by radiating heat from the coolant by way of a heat exchange between the coolant and the external atmosphere, a reservoir tank (5) that stores the coolant that has been liquefied by the condensation part (4), and a supercooling part (6), which cools the liquid coolant that is discharged to the supercooling part (6) from the reservoir tank (5) at high pressure. The supercooling part (6) is configured to cool the liquid coolant that is discharged to the supercooling part (6) from the reservoir tank (5) at a high pressure by way of a heat exchange, which does not employ a radiator fin, between the high pressure liquid coolant and a low pressure coolant that is discharged from an evaporator (3) of the refrigeration cycle.

摘要翻译： 一种用于车辆（A1）的冷凝器包括一个冷凝部分（4），它将从高温和高压排出的冷却剂从冷凝部分（4）中冷却出来 压缩机（1），其通过在冷却剂和外部大气之间进行热交换从冷却剂中散发热量;存储由冷凝部分（4）已经液化的冷却剂的储存罐（5） ，以及过冷却部（6），其将从储水箱（5）高压排出的液体冷却剂冷却至过冷却部（6）。 过冷却部件（6）构造成通过不使用散热器翅片的热交换将高压部分（8）从储存罐（5）排放到过冷却部分（6）的液体冷却剂 高压液体冷却剂和从制冷循环的蒸发器（3）排出的低压冷却剂。

公开(公告)号：US20090173102A1

公开(公告)日：2009-07-09

申请号：US10585250

申请日：2005-01-25

申请人： Noboru Ogasawara

发明人： Noboru Ogasawara

IPC分类号： F25B1/00 ,  F28F9/02

CPC分类号： F28D1/0417 ,  F25B39/04 ,  F25B40/02 ,  F25B2339/044 ,  F25B2500/01 ,  F28D1/05375 ,  F28D2021/0084

摘要： A condenser including an inlet header and an outlet header spaced apart from each other and extending vertically, a plurality of flat refrigerant tubes arranged one above another in parallel at a spacing between the two headers and jointed at opposite ends thereof to the respective headers, and fins between respective adjacent pairs of refrigerant tubes. The inlet header admits a refrigerant into interior thereof therethrough, and the outlet header causes the refrigerant to flow out therethrough. The refrigerant admitted into the inlet header flows through the refrigerant tubes toward the outlet header. The number of refrigerant tubes positioned below the center of the refrigerant inlet with respect to the vertical direction is up to 21, preferably up to 16, more preferably up to 7. The condenser can be prevented from becoming impaired in condensation performance when the refrigerant has a compressor lubricant incorporated therein.

摘要翻译： 一种冷凝器，包括彼此间隔开并垂直延伸的入口集管和出口集管，多个扁平的制冷剂管，其以两个集管之间的间隔并排设置在另一个之上，并在其相对端连接到相应的集管，并且 相邻的制冷剂管对之间的翅片。 入口集管容纳制冷剂进入其内部，并且出口集管使制冷剂从其中流出。 进入入口集管的制冷剂流过制冷剂管朝向出口集管。 位于制冷剂入口中心相对于垂直方向的中心的制冷剂管的数量最多为21，优选为16，更优选为7。当制冷剂具有冷凝效果时，可以防止冷凝器的冷凝性能受损 并入其中的压缩机润滑剂。

公开(公告)号：US07328739B2

公开(公告)日：2008-02-12

申请号：US10777943

申请日：2004-02-12

申请人： Toshiharu Watanabe ,  Naohisa Kamiyama ,  Nobuyasu Suematsu

发明人： Toshiharu Watanabe ,  Naohisa Kamiyama ,  Nobuyasu Suematsu

IPC分类号： B60H1/00

CPC分类号： F16H57/0415 ,  F25B2339/044 ,  F28D1/0417 ,  F28D1/0452 ,  F28D2021/0084 ,  F28D2021/0089 ,  F28F9/0202 ,  F28F9/0246 ,  F28F9/0253 ,  F28F2270/00

摘要： The heat exchanger includes a condenser and a refrigerant passage connected to the condenser. The refrigerant passage allows a refrigerant to flow into and flow out of the condenser in opposite directions. As a result, the refrigerant passage can be provided on one side of the condenser with an inlet and an outlet facing the same direction. The connection between the refrigerant passage and the air conditioning system is carried out on one side of the condenser only, improving the operative efficiency.

摘要翻译： 热交换器包括冷凝器和连接到冷凝器的制冷剂通道。 制冷剂通道允许制冷剂在相反的方向流入和流出冷凝器。 结果，制冷剂通道可以设置在冷凝器的一侧，具有面向相同方向的入口和出口。 制冷剂通道与空调系统之间的连接仅在冷凝器的一侧进行，提高了操作效率。

公开(公告)号：US07243710B2

公开(公告)日：2007-07-17

申请号：US10807962

申请日：2004-03-24

申请人： Masayoshi Shinhama

发明人： Masayoshi Shinhama

IPC分类号： F28D7/10 ,  B60K11/04

CPC分类号： F28F9/002 ,  F25B39/04 ,  F25B2339/044 ,  F25B2339/0442 ,  F28D1/0435 ,  F28D1/05383 ,  F28D2021/0084 ,  F28D2021/0094 ,  F28F9/001 ,  F28F2009/004

摘要： A vehicle heat exchanger includes heat exchangers overlapped with each other in an airflow direction. The heat exchangers include heat exchanger tubes arranged side by side with each other. The heat exchangers include outer fins interposed between neighboring heat exchanger tubes. The heat exchangers includes header pipes connecting and communicating with both ends of the heat exchanger tubes for heat-conducting media to circulate through the heat exchanger tubes and header pipes. The vehicle heat exchanger includes a reservoir in communication with one of the header pipes for reserving a heat-conducting medium. The reservoir is fixed to a header pipe of the largest one of the heat exchangers.

摘要翻译： 车辆热交换器包括在气流方向上彼此重叠的热交换器。 热交换器包括彼此并排布置的热交换器管。 热交换器包括插在相邻的热交换器管之间的外部翅片。 热交换器包括与用于导热介质的热交换器管的两端连接并连通的集管，以循环通过热交换器管和集管。 车辆热交换器包括与用于保留导热介质的总管之一连通的储存器。 储存器被固定到最大的热交换器的集管中。