首页> 外国专利> ABSORPTION LIQUID CIRCULATION SYSTEM BLOCKAGE AND ANTICORROSION DEVICE OF EXHAUST GAS DESULFURIZER AND EXHAUST GAS DESULFURIZER

ABSORPTION LIQUID CIRCULATION SYSTEM BLOCKAGE AND ANTICORROSION DEVICE OF EXHAUST GAS DESULFURIZER AND EXHAUST GAS DESULFURIZER

机译:排烟气脱硫剂和排烟气脱硫剂的吸收性液体循环系统阻塞及防腐蚀装置

摘要

To provide an absorption liquid circulation system blockage and anticorrosion device of an exhaust gas desulfurizer which prevents blockage and anticorrosion of a spray nozzle and a circulation line and can stably continue operation, and an exhaust gas desulfurizer.SOLUTION: An absorption liquid circulation system blockage and anticorrosion device of an exhaust gas desulfurizer includes: an absorption column 10; a circulation pump 20 which pumps an absorption liquid stored in a liquid storage part 14 of the absorption column 10; a circulation line 30 which circulates the absorption liquid pumped by the circulation pump 20; a spray nozzle 40 which is connected to the circulation line 30 and blows out the absorption liquid in the absorption column 10; and an oxidant feeder 50 which feeds an oxidant to the liquid storage part 14, and includes an air introduction system 60 which guides air to the spray nozzle 40 which prevents the absorption liquid from blowing out.SELECTED DRAWING: Figure 1
机译:提供一种排气脱硫器的吸收液循环系统的堵塞和防腐装置,其能够防止喷嘴和循环管线的堵塞和防腐蚀并且能够稳定地继续运行。废气脱硫器的防腐蚀装置包括:吸收塔10;和吸收塔10。循环泵20泵送储存在吸收塔10的液体储存部14中的吸收液体。循环管线30使由循环泵20泵送的吸收液循环。连接到循环管线30上的喷嘴40将吸收塔10中的吸收液吹出。氧化剂供给器50和氧化剂供给器50,氧化剂供给器50将氧化剂供给到液体存储部14,并且包括空气引入系统60,该空气引入系统60将空气引导至防止吸收液吹出的喷嘴40。

著录项

  • 公开/公告号JP2019022875A

    专利类型

  • 公开/公告日2019-02-14

    原文格式PDF

  • 申请/专利权人 IHI CORP;

    申请/专利号JP20170143173

  • 发明设计人 KONISHI KUNITO;ENDO TAKUMI;

    申请日2017-07-25

  • 分类号B01D53/50;B01D53/78;B01D53/18;

  • 国家 JP

  • 入库时间 2022-08-21 12:22:54

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