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1.发明公开公开(公告)号：US20240238814A1
公开(公告)日：2024-07-18
申请号：US18562462
申请日：2022-07-12
申请人： LG Chem, Ltd.
发明人： Youbin Kwon , Youngsoo Song , Cheolho Park , Ye Hoon Im , Wonkyoung Ye
摘要： A distributing plate for a high-viscosity fluid which distributes and discharges the high-viscosity fluid is disclosed. The distributing plate may comprise: a flat top surface; a side surface having a diameter that increases downwardly from the upper surface; a plurality of inner holes arranged on the upper surface along a plurality of first imaginary concentric circles; and a plurality of outer holes arranged on the side surface along a plurality of second imaginary concentric circles. The ratio of the area of each inner hole to the area of each outer hole may be 1.2-1.4.
In addition, an apparatus of distributing a high-viscosity fluid including the distributing plate for a high-viscosity fluid is disclosed.-
公开(公告)号：US20240253007A1
公开(公告)日：2024-08-01
申请号：US18289776
申请日：2022-08-02
申请人： LG Chem, Ltd.
发明人： Junsoo Kim , Youngsoo Song , Ye Hoon Im , Dongcheol Choe , Jong Young Choi
CPC分类号： B01J19/1831 , B01F27/93 , B01F27/96 , B01J19/14
摘要： A polymerization reaction device of a high viscosity resin includes a cylindrical reactor having an inlet formed at an upper part and a discharge port formed at a lower part; and an impeller rotatably arranged inside the reactor and configured to mix materials in the reactor. The materials in the reactor are mixed by the impeller and polymerized into the high viscosity resin, and the polymerized high viscosity resin is discharged to an outside of the reactor through the discharge port by applying an inert gas. A ratio of a diameter of the discharge port to a diameter of the reactor may be set such that 80% or more of the high viscosity resin is discharged from the reactor from a time point when the applying of the inert gas starts to a time point when the inert gas reaches the discharge port.
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公开(公告)号：US11406911B2
公开(公告)日：2022-08-09
申请号：US16625565
申请日：2018-07-05
申请人： LG CHEM, LTD.
发明人： Junyoung Lee , Youngsoo Song , Gyu Chul Do , Ye Hoon Im , Dong Rak Son
摘要： Disclosed is a dispersion plate for a purification column including a support plate, at least one first fluid tube penetrating through the support plate, and a plurality of second fluid tubes arranged to be spaced apart from the first fluid tube and surround the first fluid tube, wherein a length of at least one of the second fluid tubes is longer than lengths of another second fluid tubes, and is shorter than or equal to a length of the first fluid tube.
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公开(公告)号：US10967347B2
公开(公告)日：2021-04-06
申请号：US16754628
申请日：2018-10-12
申请人： LG Chem, Ltd.
发明人： Sunyoung Kim , Young Cheol Jung , Ye Hoon Im , Youngsoo Song , Kyunghoon Min
摘要： A chute type monomer dispenser is provided in the present disclosure. The chute type monomer dispenser includes a chute dispenser installed to be slanted in a direction of a polymerization apparatus, the chute dispenser is configured to inject a monomer to the polymerization apparatus through an injection pipe having an injection portion having an opening at an upper portion of the chute dispenser; and an injector configured to inject an initiator and a foaming agent to the injection portion.
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公开(公告)号：US20230397782A1
公开(公告)日：2023-12-14
申请号：US18033202
申请日：2021-10-27
申请人： LG Chem, Ltd.
发明人： Kyutae Park , Youngsoo Song , Sungdong Kim , Sangkee Seo , Ye Hoon Im , Sung Tae Hwang
CPC分类号： A47L5/14 , B08B5/04 , B08B5/02 , H01M10/0404 , H01M2220/20
摘要： The present invention relates to an foreign matter removal device, and more particularly, to an foreign matter removal device, in which a length of a main body portion is increased to correspond to a size of a large-scale cell for a vehicle, and a plurality of suction channels each having a swoosh shape is provided, thereby efficiently removing foreign substances produced during a process of manufacturing a cell for a vehicle.
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公开(公告)号：US20210001295A1
公开(公告)日：2021-01-07
申请号：US16754628
申请日：2018-10-12
申请人： LG Chem, Ltd.
发明人： Sunyoung Kim , Young Cheol Jung , Ye Hoon Im , Youngsoo Song , Kyunghoon Min
摘要： A chute type monomer dispenser is provided in the present disclosure. The chute type monomer dispenser includes a chute dispenser installed to be slanted in a direction of a polymerization apparatus, the chute dispenser is configured to inject monomer to the polymerization apparatus through an injection pipe having an injection portion having an opening at an upper portion of the chute dispenser; and an injector configured to inject an initiator and a foaming agent to the injection portion.
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