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    HEAT EXCHANGER
    3.
    发明申请
    HEAT EXCHANGER 审中-公开
    热交换器

    公开(公告)号：US20140116667A1

    公开(公告)日：2014-05-01

    申请号：US14065838

    申请日：2013-10-29

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Yong Hwa CHOI ,  Gaku HAYASE ,  Young Min KIM ,  Won Joo LEE

    IPC: F28F1/10

    Abstract: A heat exchanger is provided capable of suppressing formation of frost, thereby achieving enhanced heat exchange efficiency refrigerator. The heat exchanger includes refrigerant tubes vertically spaced apart from one another, and heat exchanging fins spaced apart from another in a longitudinal direction of the refrigerant tubes while being coupled to surfaces of the refrigerant tubes. Each heat exchanging fin includes fitting slots formed at one lateral end of the heat exchanging fin and vertically arranged to receive a plurality of refrigerant tubes, and moisture guide valleys extending vertically to downwardly guide moisture on the heat exchanging fin. Each moisture guide valley includes a first moisture guide valley arranged along a virtual line extending through a boundary between a curved portion of the corresponding fitting slot and each straight portion of the fitting slot, and a second moisture guide valley to guide moisture to the first moisture guide valley.

    Abstract translation: 提供能够抑制霜冻形成的热交换器，从而实现提高的热交换效率的冰箱。 热交换器包括彼此垂直间隔开的制冷剂管，以及与制冷剂管的纵向方向间隔开的热交换翅片，同时联接到制冷剂管的表面。 每个热交换翅片包括形成在热交换翅片的一个侧端处的垂直布置的垂直布置以容纳多个制冷剂管的装配槽和垂直延伸的导湿槽，以向下引导热交换翅片上的水分。 每个湿度导引谷包括沿着虚拟线布置的第一湿度导引谷，该虚拟线延伸穿过相应的装配槽的弯曲部分和配合槽的每个直线部分之间的边界，以及第二湿度导引谷，以将水分引导到第一湿度 导游谷

    PROCESSES FOR SYNTHESIZING NANOCRYSTALS AND NANOCRYSTAL COMPOSITIONS
    8.
    发明申请
    PROCESSES FOR SYNTHESIZING NANOCRYSTALS AND NANOCRYSTAL COMPOSITIONS 有权
    用于合成纳米晶体和纳米晶体组合物的方法

    公开(公告)号：US20140158937A1

    公开(公告)日：2014-06-12

    申请号：US13904724

    申请日：2013-05-29

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Eun Joo JANG ,  Hyo Sook JANG ,  Won Joo LEE

    IPC: C09K11/02

    CPC classification number: C09K11/025 ,  B82B3/00 ,  B82Y20/00 ,  B82Y40/00 ,  C09K11/70 ,  C09K11/883 ,  Y10S977/774 ,  Y10S977/892 ,  Y10S977/95

    Abstract: A process of synthesizing nanocrystals, the process including contacting a first precursor, a ligand compound, and a second precursor in a solvent having a boiling point of less than or equal to about 150° C. and a polarity index of less than or equal to 5, and performing a thermal decomposition reaction between the first precursor and the second precursor at a higher pressure than atmospheric pressure and at a higher temperature than a boiling point of the solvent, wherein at least one of the first precursor and the second precursor is a metal-containing precursor.

    Abstract translation: 一种合成纳米晶体的方法，该方法包括使第一前体，配体化合物和第二前体在沸点小于或等于约150℃的溶剂中和极性指数小于或等于 5，并且在比大气压更高的压力和比溶剂的沸点更高的温度下，在第一前体和第二前体之间进行热分解反应，其中第一前体和第二前体中的至少一个是 含金属的前体。

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