The present invention relates to a control method of a glycol water heater for preventing brittle fracture of an LNGC cargo. In the present invention, a cofferdam heated by glycol water is installed between a plurality of cargoes storing gas, and the glycol water heater is connected to the cofferdam so as to heat cooled glycol water discharged from the cofferdam and re-transfer the heated glycol water to the cofferdam. The present invention is installed with the glycol water heater capable of producing high temperature glycol water such that brittle fracture of cargoes and the cofferdam can be prevented.

    본발명은 LNGC 화물창 취성파괴 방지용 글리콜워터히터 제어방법에 관한 것으로, 가스가 저장되는 복수개의 화물창의 사이에 글리콜워터에 의하여 가열되는 코퍼댐이 설치되고, 상기 코퍼댐에는 글리콜워터히터가 연결되어, 상기 코퍼댐으로부터 배출되는 차가워진 글리콜워터를 가열시키고, 상기 가열된 글리콜워터를 상기 코퍼댐으로 다시 전달하는 것으로, 본 발명은 고온의 글리콜워터를 생산할 수 있는 글리콜워터히터를 설치함으로써, 화물창 및 코퍼댐의 취성파괴를 방지할 수 있는 현저한 효과가 있다.


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    Title :

    LNGC CONTROL METHOD GLYCOL WATER HEATER FOR PREVENTING BRITTLE FACTURE FOR LNGC CARGO


    Additional title:

    LNGC 화물창 취성파괴 방지용 글리콜워터히터 제어방법


    Contributors:

    Publication date :

    2018-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS




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