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    Reactor for nanoparticle production
    1.
    发明授权
    Reactor for nanoparticle production 有权

    公开(公告)号：US11577209B2

    公开(公告)日：2023-02-14

    申请号：US16638647

    申请日：2018-09-05

    Applicant: LG CHEM, LTD.

    Inventor： Eun Jeong Kim ,  Jun Won Choi ,  Jin Mi Jung ,  Ye Hoon Im ,  Bu Gon Shin

    IPC: B01J6/00 ,  B01J4/00 ,  B01J19/06 ,  B01J19/12 ,  B01J19/26 ,  C01B33/029 ,  B82Y40/00

    Abstract: A reactor for nanoparticle production comprising a main chamber including a first nozzle to which raw material gas is supplied, a lens housing connected to the main chamber in a fluidly movable manner and including a second nozzle for supplying flushing gas to the lens housing, a lens mounted on the lens housing, a light source for irradiating a laser, which passes through the lens to reach the raw material gas in the main chamber, and a hood for discharging nanoparticles generated in the main chamber. A cross-sectional area of at least a part of the lens housing decreases along a direction facing the main chamber.

    HEAT EXCHANGER
    2.
    发明申请
    HEAT EXCHANGER 有权

    公开(公告)号：US20210123683A1

    公开(公告)日：2021-04-29

    申请号：US16759290

    申请日：2018-11-15

    Applicant: LG CHEM, LTD.

    Inventor： Sun Young Kim ,  Jong Hyuk Park ,  Ye Hoon Im ,  Jeong Hyuk Won ,  Jun Won Choi ,  Min Su Kang

    IPC: F28D7/16 ,  F28F9/02

    Abstract: A heat exchanger including: an inlet portion having a first flow path through which a fluid is introduced; a main body including a shell and a plurality of tubes. The shell has an internal space and one surface that has a plurality of penetration holes and a cross-sectional area larger than a cross-sectional area of the first flow path. Each of the plurality of tubes allows the fluid to flow therethrough, and is positioned in the internal space of the shell. An expanded tube portion connects the inlet portion and the one surface of the shell and has a second flow path. The heat exchanger also includes a fluid flow distributor disposed in the second flow path to distribute the flow of the fluid. No other member is disposed between the inlet portion and the multiple ring members.

    Super Absorbent Polymer
    3.
    发明申请
    Super Absorbent Polymer 审中-公开

    公开(公告)号：US20190167836A1

    公开(公告)日：2019-06-06

    申请号：US16266838

    申请日：2019-02-04

    Applicant: LG Chem, Ltd.

    Inventor： Hyemin Lee ,  Sung Hyun Park ,  Myung Han Lee ,  Ye Hoon Im ,  Sang Eun Kim

    IPC: A61L15/60 ,  C08F222/10 ,  C08J3/075 ,  C08L101/14 ,  B01J20/26 ,  C08F2/10 ,  A61L15/24 ,  C08F220/06 ,  C08J3/24

    Abstract: The present invention relates to a super absorbent polymer which exhibits totally well-balanced and excellent physical properties through the optimization of a centrifuge retention capacity, an absorbency under pressure, a liquid permeability and a gel strength. Such a super absorbent polymer is a super absorbent polymer comprising a cross-linked polymer in which a base polymer in the form of a powder obtained by polymerizing water-soluble ethylene-based unsaturated monomers having an acidic group in which at least a part thereof is neutralized is subjected to a surface crosslinking, and a centrifuge retention capacity (CRC), an absorbency under pressure (AUP), a liquid permeability (physiological saline solution flow conductivity; SFC), a horizontal gel strength (G′) or the like can satisfy a predetermined relationship of formula.

    Mixer
    5.
    发明授权
    Mixer 有权

    公开(公告)号：US10035114B2

    公开(公告)日：2018-07-31

    申请号：US14439128

    申请日：2014-02-28

    Applicant: LG CHEM, LTD.

    Inventor： Jun Won Choi ,  Ye Hoon Im ,  Yu Shik Hong ,  Young Soo Song

    IPC: B01F5/10 ,  B01F5/06 ,  B01F13/10

    CPC classification number: B01F5/10 ,  B01F5/0602 ,  B01F13/1016

    Abstract: The present application relates to a mixer and a mixing method and, more specifically, to a pipe-type mixer for low-flow dispersion of immiscible liquids. The mixer, according to the present application, comprises: a pump (30) provided in a liquid transport section so as to supplement a deficient flow velocity, when materials to be mixed such as liquids are mixed through a continuous mixing step; and static mixers (22) suitable for the dispersion of the materials to be mixed by increasing a diameter of mixing parts (20) provided in a circulation pipe (10). Thus, a mixing rate of mixed materials can be more efficiently increased when the materials are mixed by using the static mixers (22).

    BUS BAR WITH NOVEL STRUCTURE
    6.
    发明申请
    BUS BAR WITH NOVEL STRUCTURE 审中-公开
    总理酒吧与新结构

    公开(公告)号：US20140370339A1

    公开(公告)日：2014-12-18

    申请号：US14360869

    申请日：2013-01-23

    Applicant: LG CHEM, LTD.

    Inventor： Kyoung Ho Kim ,  Chae Ho Chung ,  Ye Hoon Im ,  Won Chan Park

    IPC: H01M10/6569 ,  H01M2/20 ,  H01B5/02

    CPC classification number: H01B5/02 ,  F28D15/0233 ,  F28D15/04 ,  H01M2/20 ,  H01M2/206 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6552 ,  H01M10/6553 ,  H01M10/6567 ,  H01M10/6569 ,  H01M2220/20

    Abstract: Disclosed herein is a bus bar connected or fastened to a terminal part of a battery pack and fixedly mounted to a battery pack case, the bus bar including a power input part located at one end of the bus bar such that the power input part is connected or fastened to an output terminal part of the battery pack, a power output part located at the other end of the bus bar such that the power output part is connected or fastened to an input terminal part of the battery pack, a plate-shaped main body connected between the power input part and the power output part, the plate-shaped main body including a vapor chamber, and a fastening part formed at the power input part to fix the bus bar to the battery pack case.

    Abstract translation: 这里公开了一种连接或紧固到电池组的端子部分并且固定地安装到电池组壳体的汇流条，母线包括位于母线的一端处的电力输入部分，使得电力输入部分被连接 或紧固到电池组的输出端子部分，位于母线的另一端的电力输出部分，使得电力输出部分被连接或紧固到电池组的输入端子部分，板状主体 主体连接在电源输入部分和电源输出部分之间，板状主体包括蒸气室，以及形成在电源输入部分处以将汇流条固定到电池组壳体的紧固部分。

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