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    • 5. 发明公开
    • 진공 챔버 내로의 반응 물질 도입 방법
    • 将反应性材料引入真空室的方法
    • KR1020100048919A
    • 2010-05-11
    • KR1020090103676
    • 2009-10-29
    • 허니웰 인터내셔널 인코포레이티드
    • 터치베리,앨런브루스스타크,테리딘
    • B01J3/03B01J3/02
    • B01J3/02G04F5/14
    • PURPOSE: A method for transferring reaction materials into a vacuum chamber is provided to minimize the amount of contaminants and substrates preventing correct measurement, and to prevent transfer of the contaminants and the substrates into the chamber at the same time. CONSTITUTION: A method for transferring reaction materials into a vacuum chamber includes the following steps: offering a vacuum chamber assembly including an inlet filling tube and an outlet filling tube fixed in a vacuum chamber; arranging a sealing type container receiving reactants in the inlet filling chamber; sealing the inlet filling tube to seal the container; ventilating the vacuum chamber assembly; heating the reactant in the inlet filing tube; and sealing and cutting the inlet filling tube between the vacuum chamber and the sealing type container(24).
    • 目的:提供将反应材料转移到真空室中的方法,以最大限度地减少污染物和底物的数量,防止正确的测量,并防止污染物和基材同时转移到室中。 构成:将反应材料转移到真空室中的方法包括以下步骤:提供真空室组件,其包括固定在真空室中的入口填充管和出口填充管; 在入口填充室中设置接收反应物的密封型容器; 密封入口填充管以密封容器; 使真空室组件通风; 加热入口填料管中的反应物; 以及密封和切割真空室和密封型容器(24)之间的入口填充管。
    • 6. 发明授权
    • 기상올레핀중합용장치및방법
    • KR100388507B1
    • 2003-09-13
    • KR1019960004520
    • 1996-02-24
    • 비피 케미칼즈 리미티드
    • 쟝-끌로드생
    • C08F10/00C08F2/34
    • B01J8/1809B01J3/02B01J8/003B01J2208/00761C08F10/00Y10S526/901C08F2/34
    • The present invention relates to an apparatus for gas phase polymerisation of olefins(s), essentially comprising a fluidized bed reactor and at least one conduit for drawing off polymer provided with an isolation valve and connecting the vertical side wall of the reactor to a lock hopper, the said conduit leaving the vertical side wall of the reactor while being directed downwards so that each part of the said conduit forms with a horizontal plane an angle A ranging from 35 DEG to 90 DEG . It also relates to a process for continuous gas-phase polymerisation of olefin(s) in a fluidized-bed reactor, comprising drawing off the polymer from the vertical side wall of the reactor into a lock hopper via a draw-off conduit so that all flow of the polymer in the draw-off conduit is produced according to a downward direction forming with a horizontal plane an inclination with an angle A at least equal to the angle of repose beta of the polymer and not exceeding 90 DEG . The present invention improves the degree of filling of the lock hopper and reduces the amount of gas drawn off with the polymer.
    • 烯烃气相聚合装置本发明涉及一种烯烃气相聚合装置,其主要包括流化床反应器和至少一个用于排出聚合物的导管,该导管设有隔离阀并将反应器的垂直侧壁连接到闭锁料斗 所述导管离开反应器的垂直侧壁同时向下,使得所述导管的每个部分与水平面形成35°至90°的角度A. 本发明还涉及烯烃在流化床反应器中连续气相聚合的方法,包括将聚合物从反应器的垂直侧壁通过抽出导管抽出到闭锁料斗中,使得所有 聚合物在抽出导管中的流动是根据向下的方向产生的,所述向下的方向与水平面形成至少等于聚合物的静止角β的角度A并且不超过90°的倾角。 本发明改进了封闭料斗的填充程度并减少了与聚合物一起排出的气体量。 <图像>
    • 9. 发明公开
    • 진공 열처리 장치
    • 真空热处理设备
    • KR1020120072668A
    • 2012-07-04
    • KR1020100134527
    • 2010-12-24
    • 엘지이노텍 주식회사
    • 한정은김병숙채경훈
    • B01J3/03B01J3/02B01J4/00C01B31/36
    • B01J3/02B01J3/03B01J4/001B01J4/005B01J2219/00132B01J2219/00155C01B32/956B01J3/006B01J4/00
    • PURPOSE: A vacuum-based heat treating apparatus is provided to separate and replace a specific exhaust member generating plenty of secondary phases by arranging a plurality of exhaust members in an exhaust pipe. CONSTITUTION: A vacuum-based heat treating apparatus includes a chamber(10), a reaction container, a heating member, and an exhaust pipe(50). The reaction container is located in the chamber. The heating member is located between the chamber and the reaction container and heats the reaction container. The exhaust pipe includes a plurality of exhaust members. The exhaust members exhaust the inner part of the reaction container and are separately formed. The exhaust members include a first exhaust member(510), a second exhaust member(520), and a third exhaust member(530). The first exhaust member is in connection with the reaction container. The second exhaust member is located at the external side of the chamber. The third exhaust member is located between the first exhaust member and the second exhaust member.
    • 目的:提供一种真空式热处理装置,通过在排气管中设置多个排气构件来分离和更换产生大量二次相的特定排气构件。 构成:真空型热处理装置包括室(10),反应容器,加热构件和排气管(50)。 反应容器位于室中。 加热构件位于室和反应容器之间并加热反应容器。 排气管包括多个排气构件。 排气构件排出反应容器的内部并分开形成。 排气构件包括第一排气构件(510),第二排气构件(520)和第三排气构件(530)。 第一排气构件与反应容器连接。 第二排气构件位于室的外侧。 第三排气构件位于第一排气构件和第二排气构件之间。