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    COLD STORAGE HEAT EXCHANGER
    1.
    发明申请
    COLD STORAGE HEAT EXCHANGER 有权
    冷库热交换器

    公开(公告)号：US20150211806A1

    公开(公告)日：2015-07-30

    申请号：US14421945

    申请日：2013-08-01

    Applicant: DENSO CORPORATION

    Inventor： Aun Ota ,  Daisuke Haseba ,  Jun Abei ,  Yuusuke Kitoh ,  Eiichi Torigoe ,  Toshiya Nagasawa

    IPC: F28D20/00

    CPC classification number: F28D20/00 ,  F28D1/05366 ,  F28D20/02 ,  F28D2020/0013 ,  F28D2021/0085 ,  Y02E60/145

    Abstract: A cold storage heat exchanger has: refrigerant pipes each of which has a refrigerant passage therein, the refrigerant pipes arranged to be distanced from each other with clearances therebetween; and a cold storage material disposed in at least one of the clearances. At least an another one of the clearances provides an air passage. The heat storage material is disposed in at least two of the clearances arranged adjacent to each other. A refrigerant pipe pitch between two of the refrigerant pipes that are adjacent to each other and therebetween have the cold storage material is shorter than a refrigerant pipe pitch between two of the refrigerant pipes that are adjacent to each other and therebetween have the air passage. Thus, a time duration required for a cold storage can be shortened.

    Abstract translation: 冷藏式热交换器具有制冷剂管道，每个制冷剂管道均具有制冷剂通道，所述制冷剂管道彼此间隔设置成间隙; 以及设置在至少一个间隙中的冷藏材料。 至少另一个间隙提供空气通道。 蓄热材料设置在彼此相邻布置的至少两个间隙中。 两个彼此相邻的制冷剂管道之间的制冷剂管道间距相对于冷藏材料的制冷剂管间距比彼此相邻的两个制冷剂管道之间的制冷剂管间距短，并且具有空气通道。 因此，可以缩短冷库所需的时间。

    COLD STORAGE HEAT EXCHANGER
    2.
    发明申请
    COLD STORAGE HEAT EXCHANGER 有权
    冷库热交换器

    公开(公告)号：US20150198383A1

    公开(公告)日：2015-07-16

    申请号：US14420280

    申请日：2013-06-20

    Applicant: DENSO CORPORATION

    Inventor： Yuusuke Kitoh ,  Toshiya Nagasawa ,  Eiichi Torigoe ,  Aun Ota ,  Jun Abei ,  Daisuke Haseba

    IPC: F28D20/00

    CPC classification number: F28D20/0034 ,  F28D1/05366 ,  F28D20/02 ,  F28D20/021 ,  F28D2020/0008 ,  F28D2020/0013 ,  Y02E60/145

    Abstract: A cold storage heat exchanger has refrigerant pipes fins, and cold-storage-medium containers. The cold-storage-medium container is arranged next to the refrigerant pipe. A cold storage medium is accommodated in the cold-storage-medium container in order to leave an air cell, and to provide a filling ratio of less than 90%. The cold-storage-medium container has a plurality of depressions at an inside of the cold-storage-medium container. The depression is a dimple. The plurality of depressions are joined each other at top parts and provide high rigidity. The cold-storage-medium container is positioned on the refrigerant pipe by an engaging projection. An open end of an open depression is covered by the refrigerant pipe. The cold storage medium can flow into the open depression. Therefore, the cold storage medium may directly contact the refrigerant pipe, and is directly cooled with the refrigerant.

    Abstract translation: 冷藏式热交换器具有制冷剂管翅片和冷藏介质容器。 冷藏介质容器布置在制冷剂管旁。 冷藏介质容纳在冷藏介质容器中以便留下空气池，并提供小于90％的填充率。 冷藏介质容器在冷藏介质容器的内侧具有多个凹部。 抑郁症是一个凹坑。 多个凹陷在顶部彼此连接并提供高刚性。 冷藏介质容器通过接合突起位于制冷剂管上。 开放的凹陷的开口端被制冷剂管覆盖。 冷藏介质可以流入开放的凹陷。 因此，冷藏介质可以直接与制冷剂管接触，并与制冷剂直接冷却。

    EVAPORATOR
    3.
    发明申请
    EVAPORATOR 有权
    蒸发器

    公开(公告)号：US20150184909A1

    公开(公告)日：2015-07-02

    申请号：US14416235

    申请日：2013-07-22

    Applicant: DENSO CORPORATION

    Inventor： Daisuke Haseba ,  Toshiya Nagasawa ,  Eiichi Torigoe ,  Jun Abei

    IPC: F25B43/00

    CPC classification number: F25B43/00 ,  F25B39/02 ,  F25B39/022 ,  F25B2400/24 ,  F25B2700/2117 ,  F28D1/0435 ,  F28D1/05366 ,  F28D1/05391 ,  F28D20/02 ,  F28D2020/0008 ,  F28D2020/0013 ,  F28D2021/0085 ,  F28F3/027 ,  F28F3/046 ,  F28F17/005 ,  F28F2265/14 ,  Y02E60/145

    Abstract: An evaporator includes multiple refrigerant tubes, multiple air passages provided between the refrigerant tubes, a cold storage container disposed in the multiple air passages, and a temperature detector. The evaporator further includes a freezing allowable region and a freezing unallowable region that is provided above the freezing allowable region. The cold storage container has a small thickness region and a large thickness region that is positioned above the small thickness region. The large thickness region demarcates a smaller space with the refrigerant tubes than the space demarcated between the small thickness region and the refrigerant tubes. The small thickness region of the cold storage container is positioned within the freezing allowable region, the large thickness region is positioned in the freezing unallowable region, and the temperature detector is disposed in the freezing allowable region.

    Abstract translation: 蒸发器包括多个制冷剂管，设置在制冷剂管之间的多个空气通道，设置在多个空气通道中的冷藏容器和温度检测器。 蒸发器还包括设置在可冻结容许区域上方的冷冻容许区域和冷冻不允许区域。 冷藏容器具有小厚度区域和位于小厚度区域上方的大厚度区域。 大的厚度区域与制冷剂管相比，在小厚度区域和制冷剂管之间划分的空间更小。 冷藏容器的小厚度区域位于冷冻允许区域内，大厚度区域位于冷冻不允许区域中，并且温度检测器设置在冷冻容许区域中。

    Cold storage heat exchanger
    6.
    发明授权
    Cold storage heat exchanger 有权

    公开(公告)号：US09989315B2

    公开(公告)日：2018-06-05

    申请号：US14420280

    申请日：2013-06-20

    Applicant: DENSO CORPORATION

    Inventor： Yuusuke Kitoh ,  Toshiya Nagasawa ,  Eiichi Torigoe ,  Aun Ota ,  Jun Abei ,  Daisuke Haseba

    IPC: F28D20/00 ,  F28D1/053 ,  F28D20/02

    CPC classification number: F28D20/0034 ,  F28D1/05366 ,  F28D20/02 ,  F28D20/021 ,  F28D2020/0008 ,  F28D2020/0013 ,  Y02E60/145

    Abstract: A cold storage heat exchanger has refrigerant pipes fins, and cold-storage-medium containers. The cold-storage-medium container is arranged next to the refrigerant pipe. A cold storage medium is accommodated in the cold-storage-medium container in order to leave an air cell, and to provide a filling ratio of less than 90%. The cold-storage-medium container has a plurality of depressions at an inside of the cold-storage-medium container. The depression is a dimple. The plurality of depressions are joined each other at top parts and provide high rigidity. The cold-storage-medium container is positioned on the refrigerant pipe by an engaging projection. An open end of an open depression is covered by the refrigerant pipe. The cold storage medium can flow into the open depression. Therefore, the cold storage medium may directly contact the refrigerant pipe, and is directly cooled with the refrigerant.

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