To efficiently inspect a tank facility after installation and allow an immediate operation when such as a repair work is required.SOLUTION: A method for inspecting a tank facility including a tank for storing LNG (liquefaction natural gas) and piping which is connected to the tank and through which the LNG circulates includes the steps of: supplying liquid nitrogen to the tank through the piping; and inspecting the tank facility that is cooled by the liquid nitrogen.SELECTED DRAWING: Figure 3

    【課題】タンク設備の設置後における検査を効率良く行い、補修工事等が必要となった場合には、迅速に作業を行うことができる。【解決手段】タンク設備の検査方法は、LNG(液化天然ガス)を貯留するタンクと、タンクに接続され、LNGが流通する配管と、を備えるタンク設備の検査方法であって、配管を通してタンクに液体窒素を供給する工程と、液体窒素によって冷却されたタンク設備の検査を行う工程と、を含む。【選択図】図3


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    Title :

    METHOD FOR INSPECTING TANK FACILITY


    Additional title:

    タンク設備の検査方法


    Contributors:

    Publication date :

    2024-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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