SEALING APPARATUS OF TEHRMAL REDUCTION TUBE

According to an embodiment of the present invention, a sealing apparatus of a reaction pipe, wherein the structure is improved to vary the support structure in response to the length variations of a reaction pipe in order to stably support the bottom of the reaction pipe against the extension of the...

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Bibliographic Details
Main Authors LEE, JEON GUK, KIM, DONG SAM, OH, SUNG YEOP, YUN, BO HYEN, KIM, JOUNG SIG
Format Patent
LanguageEnglish
Korean
Published 02.10.2015
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Summary:According to an embodiment of the present invention, a sealing apparatus of a reaction pipe, wherein the structure is improved to vary the support structure in response to the length variations of a reaction pipe in order to stably support the bottom of the reaction pipe against the extension of the reaction pipe caused by the temperature variations. According to an embodiment of the present invention, the sealing apparatus of a reaction pipe comprises: a lower cover for sealing the bottom of the reaction pipe vertically installed on one side of a heating furnace; a pressure type connection link unit of which one side is connected to the lower cover and which is connected to a plurality of link members for supporting the lower cover to make the lower cover adhere to the reaction pipe; and a rotation driving part installed on one side of the heating furnace to be rotated and connected to the other side of the pressure type connection link unit to provide rotatory power for pressurizing the lower cover with the pressure type connection link. 본 발명의 일 실시예는 반응관의 길이변화에 대응하여 지지구조가 가변되도록 구조를 개선하여 반응관이 온도 변화에 따라 신축하더라도 반응관의 하부를 안정적으로 지지하도록 한 반응관의 밀봉장치를 제공하는 것으로, 본 발명의 일 측면에 따른 반응관의 밀봉장치는 가열로의 일측에 수직하게 설치되는 반응관 하부를 밀봉하는 하부커버; 상기 하부커버에 일측이 연결되어 상기 하부커버가 상기 반응관에 밀착하도록 지지하는 다수의 링크부재가 연결되는 가압형 연결링크유닛; 및 상기 가열로의 일측에 회전가능하게 설치되고, 상기 가압형 연결링크유닛의 타측이 연결되어 상기 가압 연결유닛이 상기 하부커버를 가압하도록 회전력을 제공하는 회전구동부;를 포함한다.
Bibliography:Application Number: KR20140032555