Disclosed is a liquefied gas storage tank cooldown system having a rotating spraying nozzle. According to the present invention, the liquefied gas storage tank cooldown system includes: a liquefied gas storage tank in which liquefied gas is stored; and a spraying nozzle assembly spraying liquefied gas for cooldown into the liquefied gas storage tank, wherein the spraying nozzle assembly is rotationally installed on an upper portion of the liquefied gas storage tank and radially evenly sprays the liquefied gas for cooldown into the liquefied gas storage tank, thereby forming even cooldown of the liquefied storage tank.

    회전식 스프레잉 노즐이 구비되는 액화가스 저장탱크 쿨다운 시스템이 개시된다. 본 발명에 따른 액화가스 저장탱크 쿨다운 시스템은, 액화가스가 저장되는 액화가스 저장탱크와, 액화가스 저장탱크 내부로 냉각용 액화가스를 분사하는 스프레잉 노즐 어셈블리;를 포함하고, 상기 스프레잉 노즐 어셈블리는 액화가스 저장탱크의 상부에 회전 가능하게 설치되어, 냉각용 액화가스를 상기 액화가스 저장탱크 내부에 방사상으로 고르게 분사함으로써, 액화가스 저장탱크의 고른 쿨다운을 형성한다.


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    Title :

    Cool-down System of Liquefied Gas Storage Tank with Rotary Spraying Nozzle Assembly


    Additional title:

    회전식 스프레잉 노즐 어셈블리가 구비되는 액화가스 저장탱크 쿨다운 시스템


    Contributors:

    Publication date :

    2019-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16L PIPES , Rohre / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B05B Sprühvorrichtungen , SPRAYING APPARATUS



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