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1.发明申请MIDDLE OR LARGE-SIZED BATTERY PACK CASE PROVIDING IMPROVED DISTRIBUTION UNIFORMITY OF COOLANT FLUX 审中-公开中型或大型电池组件提供改进的分配冷却液通量的均匀性公开(公告)号：US20140178734A1
公开(公告)日：2014-06-26
申请号：US14189741
申请日：2014-02-25
Applicant: LG CHEM, LTD.
Inventor： Ye Hoon IM , Dooseong CHOI , Sang Phil HAN , Jongmoon YOON , Jaesung AHN , Heekook YANG , Dal Mo KANG
IPC: H01M10/613
CPC classification number: H01M2/1077 , H01M10/052 , H01M10/345 , H01M10/613 , H01M10/6563 , H01M10/6566 , Y02E60/12 , Y02T10/7011
Abstract: Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, the battery pack case is further provided with a flow space (‘inlet duct’) extending from the coolant inlet port to the battery module and another flow space (‘outlet duct’) extending from the battery module to the coolant outlet port, and one or more guide members are disposed in the inlet duct for guiding the flow of the coolant in the direction parallel to the stacking direction of the battery cells.
Abstract translation: 这里公开了一种中型或大型电池组壳体，其中安装有可以充电和放电的多个堆叠的电池单体的电池模块，其中电池组壳体设置有冷却剂入口和 冷却剂出口端口，其被设置为使得用于冷却电池单元的冷却剂可以在与电池单元的堆叠方向垂直的方向上从电池模块的一侧流到另一侧，电池组壳体还设置有 从冷却剂入口延伸到电池模块的流动空间（“入口管道”）和从电池模块延伸到冷却剂出口的另一个流动空间（“出口管道”），以及一个或多个引导构件 入口管道，用于沿平行于电池单元堆叠方向的方向引导冷却剂的流动。
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公开(公告)号：US20130319777A1
公开(公告)日：2013-12-05
申请号：US13960502
申请日：2013-08-06
Applicant: LG CHEM, LTD.
Inventor： Yeon Seok CHOO , Jin Kyu LEE , Bum Hyun LEE , Sang Yoon JEONG , Ye Hoon IM
CPC classification number: H01M2/1077 , B60L11/18 , B60L11/1877 , B60L11/1879 , H01M2/1072 , H01M6/42 , Y02E60/12 , Y02T10/7005 , Y02T10/705 , Y10S903/907
Abstract: Disclosed is a battery pack including a battery module array having battery modules which are arranged in a lateral direction in two or more rows, each of the battery modules configured with battery cells or unit modules, each of which has two or more battery cells mounted therein, are stacked in a state in which the battery cells or the unit modules are erected vertically, a base plate on which the battery modules are stacked in a vertically erected state, a pair of main members provided at the front and rear of the battery module array, opposite ends of each of the main members being fastened to an external device, a pair of end plates disposed in contact with the front and rear of the battery module array such that the lower end of each of the end plates is fixed to the base plate, and supporting bars.
Abstract translation: 公开了一种电池组，其包括电池模块阵列，其具有沿两个或更多行的横向布置的电池模块，每个电池模块配置有电池单元或单元模块，每个电池单元或单元模块具有安装在其中的两个或更多个电池单元 堆叠在电池单元或单元模块垂直竖立的状态下，将电池模块垂直竖立的状态下叠置的基板，设置在电池模块的前后的一对主体 每个主要构件的相对端被紧固到外部装置，一对端板与电池模块阵列的前后接触设置，使得每个端板的下端固定到 底板和支撑杆。
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公开(公告)号：US20240247222A1
公开(公告)日：2024-07-25
申请号：US18560861
申请日：2022-08-26
Applicant: LG CHEM, LTD.
Inventor： Jae Gil CHOI , You Bin KWON , Young Soo SONG , Ye Hoon IM , Jun Won CHOI
Abstract: The present invention relates to a microorganism culture production amount prediction system and method with improved accuracy in predicting the microorganism culture production amount using a metabolic model equation by calculating the predicted substrate concentration from the metabolic model equation, calculating the actually measure substrate concentration from the spectrum data of the culture solution, comparing the predicted substrate concentration with the actually measured substrate concentration, and updating the parameters of the metabolic model equation, in a method for predicting the culture concentration of microorganisms with known metabolic model equation governing the metabolic model.
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公开(公告)号：US20210023593A1
公开(公告)日：2021-01-28
申请号：US17042497
申请日：2019-09-27
Applicant: LG CHEM, LTD.
Inventor： Jun Soo KIM , Young Soo SONG , Chun Hong PARK , Ye Hoon IM , Sung Tae HWANG
Abstract: An apparatus for removing foreign substances in a container includes a conveying device for conveying a container having an opening portion, and a first nozzle for ejecting a gas toward the opening portion of the container, in which the first nozzle is disposed to be spaced apart from an imaginary vertical surface that runs through a center of the container, towards a first side, at a first spacing distance.
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公开(公告)号：US20200020961A1
公开(公告)日：2020-01-16
申请号：US16493194
申请日：2018-07-18
Applicant: LG CHEM, LTD.
Inventor： Tai Min NOH , Jaesung KIM , Sanghyeok IM , Kwangyeon PARK , Ye Hoon IM , Kwangwook CHOI , Junwon CHOI
IPC: H01M8/0273 , H01M8/2475
Abstract: A fuel cell stack structure in which unit cells are stacked includes first window frames and second window frame. The second window frames each have an area larger than an area of a first window frame and are periodically disposed at a predetermined interval in a direction in which the unit cells are stacked. Heat movement is promoted, a temperature deviation in the fuel cell stack structure is mitigated, and a temperature distribution is uniformized.
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Patent Agency Ranking
公开(公告)号：US20190353072A1
公开(公告)日：2019-11-21
申请号：US16461541
申请日：2018-01-09
Applicant: LG CHEM, LTD.
Inventor： Junyoung LEE , Jong Hyuk PARK , Jun Won CHOI , Chang Hun YU , Ye Hoon IM
Abstract: A selective catalytic reduction (SCR) system having a catalytic layer. The SCR includes a plurality of baffle members located in a position spaced apart from a front end of the catalytic layer, the plurality of baffle members reduces a flow deviation due to enlargement of a flow cross-section of a fluid in at least one direction, each of the plurality of baffle members includes a first part and a second part, the first part and the second part of each of the plurality of baffle members extends in an orthogonal direction with respect to the at least one direction of enlargement of the flow cross-section, the first part and the second part are integrated, and each of the plurality of baffle members protrudes in an inlet direction of the fluid.
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公开(公告)号：US20180272249A1
公开(公告)日：2018-09-27
申请号：US15762468
申请日：2016-11-16
Applicant: LG CHEM, LTD.
Inventor： Dae Hun KIM , Jun Won CHOI , Seung Hyun YOON , Ye Hoon IM , Chang Hoon KANG , Myeong Yeon KEUM , Seong Gu KIM
CPC classification number: B01D9/0059 , B01D9/00 , B01D2009/0086 , B01J4/002 , B01J19/18
Abstract: The present invention relates to a reactor, and according to one aspect of the present invention, there is provided a reactor comprising a housing provided with a reaction space, a tube disposed inside the housing, an impeller provided inside the housing to allow reactants in the reaction space to flow into and out of the tube and a nozzle provided to spray a liquid from the reaction space toward the housing wall surface side.
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8.发明申请公开(公告)号：US20200331771A1
公开(公告)日：2020-10-22
申请号：US16759445
申请日：2018-10-30
Applicant: LG CHEM, LTD.
Inventor： Jun Won CHOI , Ye Hoon IM
Abstract: Provided is a water-treatment filter module, an apparatus and a method for manufacturing a helical strand for a water-treatment filter module, and a method for manufacturing a spacer. Also provided is a water-treatment filter module comprising a membrane for filtering raw water, and a spacer laminated to the membrane and providing a plurality of passages for passing the raw water through to the membrane, wherein the spacer includes a first member extending in a first direction and a second member extending in a second direction that is different from the first direction and disposed so as to form spacer cells by intersecting with the first member, and at least one of the first member and the second member is wound in a spiral shape having a predetermined pitch of a predetermined radius around a central axis.
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公开(公告)号：US20180297853A1
公开(公告)日：2018-10-18
申请号：US15770360
申请日：2017-03-17
Applicant: LG CHEM, LTD.
Inventor： Eunsu JANG , Yoo Seok KIM , Jaesung KIM , Jeong Kyu KIM , Jin Hyoung YOO , Jung Woo LEE , Ye Hoon IM , Jun Won CHOI
Abstract: A method for manufacturing polysilicon, according to the present invention, is capable of manufacturing polysilicon with high purity more efficiently in such a manner that a high-temperature and high-speed air stream is formed at the center of a reaction tube, and a high-temperature region may be formed by a vortex formed by the high-temperature and high-speed air stream, so that a raw gas supplied from the side wall of the reaction tube flows by the guiding of the vortex, thereby increasing a stay time and a reaction time of the raw gas within the reaction tube. Furthermore, since the inner wall of the reaction tube is provided with a heat release means, the rapid cooling of a silicon crystal deposited on the inner wall of the reaction tube can induce a columnar crystal in which the silicon crystal is solidified in a direction perpendicular to a crystal face, and it is easy to desorb the silicon crystal produced by rapid heat release via the inner wall of the reaction tube.
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公开(公告)号：US20180229199A1
公开(公告)日：2018-08-16
申请号：US15749698
申请日：2016-08-23
Applicant: LG CHEM, LTD.
Inventor： Jun Young LEE , Young Soo SONG , Ye Hoon IM
IPC: B01J8/02
Abstract: The present invention relates to a distributor and a down flow catalytic reactor comprising same, and according to one aspect of the present invention, provides a distributor comprising: an inside downcomer which has a first flow space; an outside downcomer which is disposed so as to surround at least some area of the inside downcomer, and has a second flow space partitioned from the first flow space of the inside downcomer; and a cap which has a plurality of slots and is mounted on the inside or the outside downcomer so as to enable a fluid that has passed through the slots to flow to at least one flow space among the first flow space and the second flow space.
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