The present invention relates to a pump tower base support of a liquefied gas hold, which is divided into a plurality of base supports on the basis of a primary barrier and a secondary barrier, and effectively prevents crack propagation in the insulating structure of the primary barrier and the secondary barrier by means of the multistage separation assembly structure. It is possible to effectively prevent a series of ruins of the secondary barrier due to the occurrence of cracks in the primary barrier and to secure enough strength to restrain lateral movement of the pump tower by means of an optimal structure for sufficient strength/rigidity for pump tower supporting, and thus it is possible to effectively prevent the fatigue damage due to the lateral load of the pump tower.

    본 발명은 액화가스 화물창의 펌프 타워 베이스 서포트에 관한 것으로, 1차 방벽과 2차 방벽을 기준으로 다단의 베이스 서포트로 나누어져 구성되고, 1차 방벽(primary barrier)과 2차 방벽(secondary barrier)의 단열구조에서 균열진전을 효과적으로 방지할 수 있는 다단 분리 조립구조로 구성됨으로써, 1차 방벽의 크랙 발생으로 2차 방벽 까지 연쇄적으로 손상되는 것을 효과적으로 막을 수 있고, 펌프 타워의 횡 방향 움직임을 충분히 구속할 수 있는 강도를 가지도록 펌프 타워 서포팅(supporting)을 위한 충분한 강도/강성을 가지도록 최적의 구조로 배치함으로써, 펌프 타워의 횡 하중에 의한 피로손상을 효과적으로 방지할 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    MULTI-STEP ASSEMBLED PUMP TOWER BASE SUPPORT IN CARGO HOLD OF LIQUEFIED NATURAL GAS


    Additional title:

    액화가스 화물창의 다단 분리 조립형 펌프 타워 베이스 서포트


    Contributors:

    Publication date :

    2018-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES




    ASSEMBLED PUMP TOWER BASE SUPPORT IN CARGO HOLD OF LIQUEFIED NATURAL GAS

    KWON SEUNG MIN / HWANG YOON SIK / JEONG JAE MIN et al. | European Patent Office | 2018

    Free access


    PUMP TOWER BASE SUPPORT OF LIQUESIFICATION NATURAL GAS CARGO

    JEONG JAE MIN / KWON SEUNG MIN / CHI HYE RYOUN et al. | European Patent Office | 2018

    Free access

    PUMP TOWER BASE SUPPORT OF LIQUESIFICATION NATURAL GAS CARGO

    European Patent Office | 2023

    Free access