PROBLEM TO BE SOLVED: To provide a dry desulfurization system capable of increasing the degree of freedom in layout when the dry desulfurization system is arranged in a ship.SOLUTION: A dry desulfurization system removing sulfur oxides in an exhaust gas exhausted from a marine engine includes: a desulfurization agent tank storing a solid particulate desulfurization agent; a turbine having a turbine impeller rotationally driven by the exhaust energy of the exhaust gas; and a desulfurization agent supply line supplying the desulfurization agent stored in the desulfurization agent tank to the flow direction upstream side of the exhaust gas from the turbine impeller.SELECTED DRAWING: Figure 1

    【課題】乾式脱硫システムを船舶に配置する際のレイアウトの自由度を高めることが可能な乾式脱硫システムを提供する。【解決手段】乾式脱硫システムは、舶用エンジンから排出される排ガスから硫黄酸化物を除去する乾式脱硫システムであって、固形粒子状の脱硫剤を貯留する脱硫剤タンクと、前記排ガスの排気エネルギーによって回転駆動するタービンインペラを有するタービンと、前記脱硫剤タンクに貯留される前記脱硫剤を前記タービンインペラよりも前記排ガスの流れ方向上流側に供給する脱硫剤供給ラインと、を備えて構成される。【選択図】図1


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    Title :

    DRY DESULFURIZATION SYSTEM


    Additional title:

    乾式脱硫システム


    Contributors:

    Publication date :

    2017-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B01D SEPARATION , Trennen / B07B Trennen fester Stoffe von festen Stoffen durch Sieben, Klassieren oder Sichten oder durch Verwendung von Gasströmungen , SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



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