PROBLEM TO BE SOLVED: To perform maintenance of an injection part without temporarily removing an absorption tower itself from an installation stand, which does not require a crane and the like for removing the absorption tower and solves cost problems for installation of a lane and problems of installation space of the crane and then shortens the working time of the maintenance without the need of the removing work of the absorption tower.SOLUTION: In an exhaust gas treatment device having an absorption tower for cleaning an exhaust gas by performing gas-liquid contact of the exhaust gas with a liquid, the absorption tower includes an injection part for injecting the liquid in the absorption tower and a door part capable of opening and closing at least a part of the side wall of the absorption tower.SELECTED DRAWING: Figure 4

    【課題】吸収塔自体を設置台から一旦取り外すことなく、噴射部のメンテナンスを行う。これにより、吸収塔を取り外すためのクレーン等が不要となるので、クレーンの設置スペースおよびレーンを設けるコストの問題を解消する。加えて、吸収塔を取り外す作業を要しない分、メンテナンス作業時間を短縮する。【解決手段】排ガスと液体とを気液接触させることにより排ガスを洗浄する吸収塔を備える排ガス処理装置であって、吸収塔は、吸収塔の内部において液体を噴射する噴射部と、吸収塔の側壁の少なくとも一部を開閉可能とする扉部とを有する排ガス処理装置を提供する。【選択図】図4


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    Titel :

    EXHAUST GAS TREATMENT DEVICE AND MAINTENANCE METHOD OF EXHAUST GAS TREATMENT DEVICE


    Weitere Titelangaben:

    排ガス処理装置および排ガス処理装置のメンテナンス方法


    Beteiligte:

    Erscheinungsdatum :

    2016-12-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B01D SEPARATION , Trennen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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