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    • 3. 发明公开
    • 해상 콘크리트 구조물의 외부전원식 음극 방식 시스템
    • 海洋混凝土结构中ICCP类型阴极保护系统
    • KR1020130046873A
    • 2013-05-08
    • KR1020110111522
    • 2011-10-28
    • 주식회사 화승알앤에이
    • 김기준
    • C23F13/00C23F13/02
    • C23F13/04C23F13/06C23F2201/02C23F2213/31E02B17/0026
    • PURPOSE: An ICCP type cathodic protection system for a concrete offshore structure is provided to uniformly protect entire offshore structure by properly supply current for anticorrosion to an underwater part and a water surface part. CONSTITUTION: An ICCP type cathodic protection system for a concrete offshore structure comprises an upper ICCP anode(21), a lower ICCP anode(22), a power supply device(40), and a variable resistance(60). The upper ICCP anode is installed in the upper part of the offshore structure containing a splash zone. The lower ICCP anode is installed in the lower part of the offshore structure containing an underwater part. The power supply device has a rectifier converting alternating current to direct current so that current for anticorrosion can be supplied to the upper ICCP anode and the lower ICCP anode. The variable resistance is connected to the lower ICCP anode.
    • 目的:提供一种用于混凝土海上结构的ICCP型阴极保护系统,通过适当的供水电流对水下部件和水面部件进行防腐,均匀地保护整个海上结构。 构成:用于混凝土海上结构的ICCP型阴极保护系统包括上ICCP阳极(21),下ICCP阳极(22),电源装置(40)和可变电阻(60)。 上部ICCP阳极安装在包含飞溅区域的海上结构的上部。 下部ICCP阳极安装在包含水下部件的海上结构的下部。 电源装置具有将交流电流转换为直流电流的整流器,使得可以向上ICCP阳极和下ICCP阳极提供用于防腐蚀的电流。 可变电阻连接到下ICCP阳极。
    • 4. 发明公开
    • 외부전원식 음극방식 및 희생양극식 음극방식 기술을 이용하는 해상 콘크리트 구조물의 하이브리드 음극 방식 시스템
    • 混合型阴极保护系统及使用ICCP型和阳极阳极型阴极保护技术进行海水混凝土结构的方法
    • KR1020130046874A
    • 2013-05-08
    • KR1020110111523
    • 2011-10-28
    • 주식회사 화승알앤에이
    • 김기준
    • C23F13/00C23F13/06
    • C23F13/06C23F2201/02C23F2213/21C23F2213/31E02B17/0026
    • PURPOSE: A hybrid cathodic protection system for a concrete offshore structure and a method thereof are provided to uniformly protect the concrete offshore structure by properly applying ICCP-type and sacrificial anode type cathodic protection technologies to each part of the concrete offshore structure. CONSTITUTION: A hybrid cathodic protection system for a concrete offshore structure(2) comprises an ICCP type cathodic protection unit and a sacrificial anode type cathodic protection unit. The ICCP type cathodic protection unit comprises an ICCP anode(21) installed in the upper part of a splash zone(C) of the concrete offshore structure. The ICCP type cathodic protection unit applies DC power to the air contacted part of the concrete offshore structure. The sacrificial anode type cathodic protection unit comprises a sacrificial anode(31) positioned in an underwater part. The sacrificial anode type cathodic protection unit protects the underwater part of the concrete offshore structure with the sacrificial anode.
    • 目的:提供混凝土海上结构的混合阴极保护系统及其方法,通过对混凝土海洋结构的每个部分适当应用ICCP型和牺牲阳极型阴极保护技术,均匀地保护混凝土海上结构。 构成:用于混凝土海上结构(2)的混合阴极保护系统包括ICCP型阴极保护单元和牺牲阳极型阴极保护单元。 ICCP型阴极保护单元包括安装在混凝土海上结构的飞溅区域(C)的上部的ICCP阳极(21)。 ICCP型阴极保护装置对混凝土海上结构的空气接触部分施加直流电力。 牺牲阳极型阴极保护单元包括位于水下部分中的牺牲阳极(31)。 牺牲阳极型阴极保护装置用牺牲阳极保护混凝土海底结构的水下部分。