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23 条记录 (耗时 0.027 秒)

    Refrigerant evaporator
    1.
    发明授权
    Refrigerant evaporator 失效
    制冷剂蒸发器

    公开(公告)号：US4821531A

    公开(公告)日：1989-04-18

    申请号：US130542

    申请日：1987-12-09

    申请人： Yoshiyuki Yamauchi ,  Toshio Ohhara ,  Shinji Ogawa ,  Isao Kuroyanagi ,  Haruhiko Otsuka ,  Toshio Takahashi ,  Osamu Kasebe

    发明人： Yoshiyuki Yamauchi ,  Toshio Ohhara ,  Shinji Ogawa ,  Isao Kuroyanagi ,  Haruhiko Otsuka ,  Toshio Takahashi ,  Osamu Kasebe

    IPC分类号： F25B39/02 ,  F28D1/03 ,  F28F3/08 ,  F28F27/02

    CPC分类号： F28F9/0251 ,  F25B39/022 ,  F28D1/0341 ,  F28F9/027

    摘要： A structural arrangement for an evaporator producing a uniform temperature gradient across its width. The structure is arranged so as to even out the flow of refrigerant within the evaporator. A first tank portion has a inlet and a second tank portion has a outlet. One end of each of plural tubes are connected thereto. A plurality of tubes allow refrigerant to flow from the first tank portion to the second. The tubes are arranged so as to provide equal flow distances for refrigerant across the evaporator, taking into account the directions of flow in the first and second tank portions. In a second embodiment, the inlet port and the outlet port are disposed at the first tank portion and the second tank portion respectively in such a manner that directions of the refrigerant flow within the first tank portion and the second tank portion are opposite to each other. In a third embodiment, one end of a first tube of the plurality is connected to the first tank portion closer to one end of the first tank portion, than where one end of a second tube is connected to the second tank portion closer to the other end of the second tank portion than the other end of the second tube. The inlet port is disposed close to one end of the first tank portion and the outlet port is disposed close to one end of the second tank portion.

    摘要翻译： 用于蒸发器的结构布置，其横跨其宽度产生均匀的温度梯度。 该结构被布置成使蒸发器内的制冷剂的流动均匀。 第一罐部分具有入口，第二罐部分具有出口。 多个管中的每一个的一端连接到其上。 多个管允许制冷剂从第一罐部分流到第二罐部分。 这些管被布置成为考虑到第一和第二罐部分中的流动方向而为跨越蒸发器的制冷剂提供相等的流动距离。 在第二实施例中，入口和出口分别设置在第一罐部分和第二罐部分处，使得第一罐部分和第二罐部分内的制冷剂流动方向彼此相反 。 在第三实施例中，多个第一管的一端连接到靠近第一罐部分的一端的第一罐部分，其中第二管的一端连接到更靠近另一个的第二罐部分 第二罐部分的端部比第二管的另一端。 入口端口靠近第一罐部分的一端设置，并且出口靠近第二罐部分的一端设置。

    Vapor pressure-adjusting valve and refrigeration system using same
    2.
    发明授权
    Vapor pressure-adjusting valve and refrigeration system using same 失效
    蒸汽压力调节阀及使用其的制冷系统

    公开(公告)号：US4870834A

    公开(公告)日：1989-10-03

    申请号：US199659

    申请日：1988-05-27

    申请人： Shinji Ogawa ,  Yoshiharu Kajikawa ,  Isao Kuroyanagi ,  Norimasa Baba ,  Toshio Ohara

    发明人： Shinji Ogawa ,  Yoshiharu Kajikawa ,  Isao Kuroyanagi ,  Norimasa Baba ,  Toshio Ohara

    IPC分类号： F25B1/00 ,  F25B41/04

    CPC分类号： F25B41/04 ,  Y10T137/7781

    摘要： A refrigeration system for use in an automotive air conditioner comprises a compressor for compressing vapor-phase refrigerant, a condenser connected to the outlet of the compressor, an expansion valve connected to the outlet of the valve, and a vapor pressure-adjusting valve mounted in the passage extending from the evaporator to the compressor. When the vapor pressure inside this passage is less than a certain value, the adjusting valve reduces the flow of refrigerant from the evaporator to the compressor to maintain the vapor pressure constant. A part of the liquid-phase refrigerant on the downstream side of the condenser is added to the refrigerant evaporated by the evaporator, by means of the adjusting valve.

    摘要翻译： 一种用于汽车空调的制冷系统包括用于压缩气相制冷剂的压缩机，连接到压缩机出口的冷凝器，连接到阀出口的膨胀阀以及安装在 从蒸发器延伸到压缩机的通道。 当该通道内的蒸气压小于一定值时，调节阀减少制冷剂从蒸发器流到压缩机的流量，以保持蒸汽压力恒定。 冷凝器下游侧的液相制冷剂的一部分通过调节阀被添加到由蒸发器蒸发的制冷剂中。

    Exhaust gas cooling device
    4.
    发明授权
    Exhaust gas cooling device 有权
    废气冷却装置

    公开(公告)号：US09464598B2

    公开(公告)日：2016-10-11

    申请号：US14233437

    申请日：2012-07-19

    申请人： Takashi Tomita ,  Toru Ikeda ,  Isao Kuroyanagi ,  Takayuki Hayashi ,  Takeshi Iguchi ,  Takao Ikeda ,  Ryoichi Sanada

    发明人： Takashi Tomita ,  Toru Ikeda ,  Isao Kuroyanagi ,  Takayuki Hayashi ,  Takeshi Iguchi ,  Takao Ikeda ,  Ryoichi Sanada

    IPC分类号： F28F11/00 ,  F02M25/07 ,  F28F9/18 ,  F28D21/00 ,  F28D7/16

    CPC分类号： F02M26/32 ,  F02M26/29 ,  F28D7/16 ,  F28D21/0003 ,  F28F9/182 ,  Y02T10/121

    摘要： An exhaust gas cooling device, which cools exhaust gas from an internal combustion engine mounted on a vehicle through heat exchange between the exhaust gas and a coolant, includes: a plurality of tubes through which the exhaust gas flows; a tubular shell which houses the plurality of tubes and is configured to allow the coolant to flow therethrough; and a header plate disposed at an end portion in the shell to prevent the coolant from flowing out of the shell. The header plate includes support holes in which end portions of the plurality of the tubes are fitted and supported, and each of axial end faces of the plurality of tubes is located in the corresponding support hole at a position between both ends of the header plate in a thickness direction of the header plate.

    摘要翻译： 一种废气冷却装置，其通过排气和冷却剂之间的热交换来冷却来自安装在车辆上的内燃机的废气，包括：排气流过的多个管; 管状壳体，其容纳多个管并且构造成允许冷却剂流过其中; 以及设置在壳体的端部处的集管板，以防止冷却剂从壳体流出。 集管板包括支撑孔，多个管的端部被装配和支撑，并且多个管的每个轴向端面位于集管板的两端之间的位置处的对应的支撑孔中 集管板的厚度方向。

    Thermoelectric transducer and manufacturing method for the same
    6.
    发明申请
    Thermoelectric transducer and manufacturing method for the same 审中-公开
    热电传感器及其制造方法相同

    公开(公告)号：US20060219286A1

    公开(公告)日：2006-10-05

    申请号：US11396128

    申请日：2006-03-31

    申请人： Isao Kuroyanagi ,  Akio Matsuoka ,  Takashi Yamamoto ,  Makoto Uto ,  Yukinori Hatano ,  Hirokazu Yoshino ,  Fumiaki Nakamura

    发明人： Isao Kuroyanagi ,  Akio Matsuoka ,  Takashi Yamamoto ,  Makoto Uto ,  Yukinori Hatano ,  Hirokazu Yoshino ,  Fumiaki Nakamura

    IPC分类号： H01L35/02

    CPC分类号： H01L35/30

    摘要： A thermoelectric transducer includes a thermoelectric device assembly and a pair of heat exchanging member assemblies arranged at both sides of the thermoelectric device assembly. The thermoelectric device assembly includes a plurality of P-type thermoelectric devices, a plurality of N-type thermoelectric devices, a first holding plate for holding the thermoelectric devices, and a plurality of electrode members for electrically connecting the thermoelectric devices. Each of the heat exchanging member assemblies includes a plurality of heat exchanging members provided in correspondence with the plurality of electrode members, and a second holding plate located for holding the plurality of heat exchanging members. Each of the plurality of electrode members has an outer periphery that contacts one surface of the second holding plate in a state where the electrode member is connected to the heat exchanging member.

    摘要翻译： 热电换能器包括热电装置组件和布置在热电装置组件的两侧的一对热交换构件组件。 热电装置组件包括多个P型热电装置，多个N型热电装置，用于保持热电装置的第一保持板和用于电连接热电装置的多个电极构件。 每个热交换构件组件包括与多个电极构件对应地设置的多个热交换构件和用于保持多个热交换构件的第二保持板。 多个电极构件中的每一个具有在电极构件连接到热交换构件的状态下与第二保持板的一个表面接触的外周。

    Thermoelectric transducer
    7.
    发明申请
    Thermoelectric transducer 审中-公开
    热电传感器

    公开(公告)号：US20060219281A1

    公开(公告)日：2006-10-05

    申请号：US11397546

    申请日：2006-04-04

    申请人： Isao Kuroyanagi ,  Akio Matsuoka ,  Yasuhiko Niimi ,  Takashi Yamamoto ,  Yukinori Hatano ,  Shizuo Maruo ,  Fumiaki Nakamura

    发明人： Isao Kuroyanagi ,  Akio Matsuoka ,  Yasuhiko Niimi ,  Takashi Yamamoto ,  Yukinori Hatano ,  Shizuo Maruo ,  Fumiaki Nakamura

    IPC分类号： H01L35/34 ,  H01L35/28

    CPC分类号： H01L35/30 ,  H01L35/32

    摘要： In a thermoelectric transducer, a plurality of P-type thermoelectric devices and N-type thermoelectric devices are alternately arranged on an insulating board, and each of a plurality of electrode members is connected to two end portions of adjacent N-type and P-type thermoelectric devices for electrically connecting the adjacent N-type and P-type thermoelectric devices. Furthermore, a plurality of heat exchanging members each of which includes an electrode portion connectable to the electrode member and a heat exchanging portion for exchanging heat transmitted from the electrode portion are located at two sides of a thermoelectric device substrate to form a heat absorbing part and a heat radiating part partitioned from each other. The electrode portions and the heat exchanging portions have, respectively, the same shapes, and the electrode portions and the heat exchanging portions are arranged in the same direction in all the heat exchanging members of each heat absorbing or radiating part.

    摘要翻译： 在热电换能器中，多个P型热电元件和N型热电元件交替配置在绝缘板上，多个电极构件中的每一个连接到相邻的N型和P型的两个端部 用于电连接相邻的N型和P型热电装置的热电装置。 此外，多个热交换构件中的每一个包括可连接到电极构件的电极部分和用于交换从电极部分传递的热量的热交换部分，位于热电装置基板的两侧以形成吸热部分， 相互隔开的散热部。 电极部分和热交换部分分别具有相同的形状，并且电极部分和热交换部分沿相同方向排列在每个吸热或辐射部分的所有热交换部件中。

    Refrigerant evaporator
    8.
    发明授权
    Refrigerant evaporator 有权
    制冷剂蒸发器

    公开(公告)号：US06339937B1

    公开(公告)日：2002-01-22

    申请号：US09573241

    申请日：2000-05-18

    申请人： Masamichi Makihara ,  Isao Kuroyanagi ,  Toshiya Nagasawa ,  Eiichi Torigoe

    发明人： Masamichi Makihara ,  Isao Kuroyanagi ,  Toshiya Nagasawa ,  Eiichi Torigoe

    IPC分类号： F25B4300

    CPC分类号： F28F3/025 ,  F25B39/02 ,  F25B2500/01 ,  F28D1/05391 ,  F28D2021/0071 ,  F28F1/022 ,  F28F19/004

    摘要： In a refrigerant evaporator, plural tubes made of aluminum are arranged in a laminating direction perpendicular to an air flowing direction, and plural corrugated fins made of aluminum are disposed between adjacent tubes. In the evaporator, when a tube plate thickness TT of the tubes is set in a range of 0.10 mm-0.35 mm and a tube height TH of each tube in the laminating direction is set in a range of 1.5 mm-3.0 mm, pressure loss of refrigerant in a refrigerant passage becomes smaller, and a heat-conductive area of air becomes larger. Further, when a fin height FH of the corrugated fins is set in a range of 4.0-7.5 mm, fin effect of the corrugated fins is improved. As a result, heat-conductive performance of the evaporator is improved.

    摘要翻译： 在制冷剂蒸发器中，在与空气流动方向垂直的层叠方向上配置多个由铝制成的管，在相邻的管之间配置多个由铝构成的波纹状散热片。 在蒸发器中，当管的管板厚度TT设定在0.10mm-0.35mm的范围内，并且在层叠方向上的每个管的管高度TH设定在1.5mm-3.0mm的范围内时，压力损失 制冷剂通路中的制冷剂变小，空气的导热面积变大。 此外，当波纹状散热片的散热片高度FH设定在4.0-7.5mm的范围内时，波纹状散热片的翅片效应提高。 结果，提高了蒸发器的导热性能。

    Refrigerant evaporator including refrigerant passage with inner fin
    9.
    发明授权
    Refrigerant evaporator including refrigerant passage with inner fin 失效
    包括具有内翅片的制冷剂通道的制冷剂蒸发器

    公开(公告)号：US06253840B1

    公开(公告)日：2001-07-03

    申请号：US09247773

    申请日：1999-02-09

    申请人： Isao Kuroyanagi

    发明人： Isao Kuroyanagi

    IPC分类号： F28F114

    CPC分类号： F28F9/0265 ,  F28D1/0333 ,  F28D2021/0071 ,  F28D2021/0085 ,  F28F3/027 ,  F28F13/06

    摘要： A refrigerant passage of an evaporator, in which refrigerant flows, is divided into plural sub-passages by partition wall portions of inner fins. The partition wall portions have plural louvers for flowing the refrigerant from an air flow downstream side sub-passage to an ajdacent air flow upstream side sub-passage. The louvers are alternately arranged on the partition wall portions with specific intervals in a refrigerant flow direction. Accordingly, refrigerant distributed amounts into the plural sub-passages can be adjusted to correspond to variations in thermal load on an air side.

    摘要翻译： 制冷剂流过的蒸发器的制冷剂通道被内翅片的分隔壁部分分成多个分通道。 分隔壁部分具有多个百叶窗，用于使制冷剂从空气流下游侧副通道流向上游侧气流上游侧通路。 百叶窗在制冷剂流动方向上以特定间隔交替布置在隔壁部分上。 因此，可以调节分配到多个子通道中的制冷剂，以对应于空气侧的热负荷的变化。