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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。
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Patent Agency Ranking
公开(公告)号：US09719732B2
公开(公告)日：2017-08-01
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
CPC classification number: F28D20/00 , F28D1/05366 , F28D20/02 , F28D2020/0013 , F28D2021/0085 , Y02E60/145
Abstract: A cold storage heat exchanger has refrigerant pipes and a cold storage material. Each of the refrigerant pipes has a refrigerant passage therein. The refrigerant pipes are arranged so as to be distanced from each other with clearances therebetween. The cold storage material is disposed in at least one of the clearances. At least 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.
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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。
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公开(公告)号：US10788275B2
公开(公告)日：2020-09-29
申请号：US15528256
申请日：2015-11-18
Applicant: DENSO CORPORATION , UACJ Corporation
Inventor： Shusuke Otsuki , Shoei Teshima , Yuusuke Kitoh , Jun Abei , Tomohiro Shoji , Naoki Yamashita , Toshikazu Tanaka , Hirokazu Tanaka
Abstract: An aluminum alloy clad material includes a core material, one side being clad with cladding material 1, the other side being clad with cladding material 2, the core material including an aluminum alloy that includes 0.5 to 1.8% of Mn, and limited to 0.05% or less of Cu, with the balance being Al and unavoidable impurities, the cladding material 1 including an aluminum alloy that includes 3 to 10% of Si, and 1 to 10% of Zn, with the balance being Al and unavoidable impurities, and the cladding material 2 including an aluminum alloy that includes 3 to 13% of Si, and limited to 0.05% or less of Cu, with the balance being Al and unavoidable impurities, wherein the Si content X (%) in the cladding material 1 and the Si content Y (%) in the cladding material 2 satisfy the value (Y−X) is −1.5 to 9%.
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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
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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公开(公告)号：US20170321974A1
公开(公告)日：2017-11-09
申请号：US15528256
申请日：2015-11-18
Applicant: DENSO CORPORATION , UACJ Corporation
Inventor： Shusuke Otsuki , Shoei Teshima , Yuusuke Kitoh , Jun Abei , Tomohiko Shoji , Naoki Yamashita , Toshikazu Tanaka , Hirokazu Tanaka
Abstract: An aluminum alloy clad material includes a core material, one side being clad with cladding material 1, the other side being clad with cladding material 2, the core material including an aluminum alloy that includes 0.5 to 1.8% of Mn, and limited to 0.05% or less of Cu, with the balance being Al and unavoidable impurities, the cladding material 1 including an aluminum alloy that includes 3 to 10% of Si, and 1 to 10% of Zn, with the balance being Al and unavoidable impurities, and the cladding material 2 including an aluminum alloy that includes 3 to 13% of Si, and limited to 0.05% or less of Cu, with the balance being Al and unavoidable impurities, wherein the Si content X (%) in the cladding material 1 and the Si content Y (%) in the cladding material 2 satisfy the value (Y−X) is −1.5 to 9%.
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