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21. 发明申请

WO2018215755A1 EXPANDABLE ANODE ASSEMBLY 审中-公开
公开(公告)号：WO2018215755A1
公开(公告)日：2018-11-29
申请号：PCT/GB2018/051384
申请日：2018-05-22
申请人： GLASS, Gareth , GLASS, Stephen , ROBERTS, Adrian , DAVISON, Nigel
发明人： GLASS, Gareth , GLASS, Stephen , ROBERTS, Adrian , DAVISON, Nigel
IPC分类号： C23F13/06 , C23F13/18 , C23F13/20
摘要： An array of anode assemblies for insertion at a plurality of locations in a gap between a section of a reinforced concrete structure and another solid structure is provided. Each anode assembly comprises an expandable member, an anode attached to the expandable member for protecting a steel reinforcement in the reinforced concrete structure, and an anode connector for interconnecting the array of anode assemblies. In use, each anode assembly of the array of anode assemblies is inserted into the gap between the section of the reinforced concrete structure and the solid structure at the plurality of locations. The expandable member of each anode assembly is configured to expand so as to press the anode into contact with a surface of the reinforced concrete structure.

22. 发明申请

WO2007096668A1 MONITORING METHOD 审中-公开
标题翻译：监测方法
公开(公告)号：WO2007096668A1
公开(公告)日：2007-08-30
申请号：PCT/GB2007/050072
申请日：2007-02-19
申请人： GLASS, Gareth , DAVISON, Nigel , ROBERTS, Adrian
发明人： GLASS, Gareth , DAVISON, Nigel , ROBERTS, Adrian
IPC分类号： G01N17/02
CPC分类号： G01N17/02 , C23F13/04 , C23F13/22 , G01N33/383
摘要： A method of monitoring the protection delivered to steel bars (1) in concrete construction protected by a discrete sacrificial anode cathodic protection system comprising measuring potentials at potential measurement points located at close intervals in a representative area while the installed sacrificial anodes (2) are operating wherein the potential measurement points include at least three points (3) all located between but away from the same nearby installed anodes (2) and are all preferably located between the same pair of adjacent parallel steel bars. The results are used to identify the position of local anodes. The identification of anodes at locations where none are installed indicates that the steel may not be protected and the discrete sacrificial anode cathodic protection system is not operating effectively.
摘要翻译：一种监测交付给具有混凝土结构的钢筋（1）的保护装置的方法，其由离散的牺牲阳极阴极保护系统保护，该系统包括在安装的牺牲阳极（2）正在运行时在代表性区域中以紧密间隔位置的潜在测量点测量电位其中所述潜在测量点包括至少三个点（3），所述至少三个点（3）全部位于相同的附近安装的阳极（2）之间但远离所述相邻的安装的阳极结果用于识别局部阳极的位置。在没有安装的位置识别阳极表明钢可能不受保护，并且分立的牺牲阳极阴极保护系统不能有效地运行。

23. 发明申请

WO2005106076A3 SACRIFICIAL ANODE ASSEMBLY 审中-公开
公开(公告)号：WO2005106076A3
公开(公告)日：2005-11-10
申请号：PCT/GB2005/001651
申请日：2005-04-29
申请人： FOSROC INTERNATIONAL LIMITED , DAVISON, Nigel , GLASS, Gareth , ROBERTS, Adrian
发明人： DAVISON, Nigel , GLASS, Gareth , ROBERTS, Adrian
IPC分类号： C23F13/06 , C23F13/10
摘要： A sacrificial anode assembly (1) for cathodically protecting and/or passivating a metal section, comprising: (a) a cell, which has an anode (2) and a cathode (3) arranged so as to not be in electronic contact with each other but so as to be in ionic contact with each other such that current can flow between the anode and the cathode; (b) a connector (6) attached to the anode of the cell for electrically connecting the anode to the metal section to be cathodically protected; and (c) a sacrificial anode (7) electrically connected in series with the cathode of the cell; wherein the cell is otherwise isolated from the environment such that current can only flow into and out of the cell via the sacrificial anode and the connector. The invention also provides a method of cathodically protecting metal in which such a sacrificial anode assembly is cathodically attached to the metal via the connector of the assembly, and a reinforced concrete structure wherein some or all of the reinforcement is cathodically protected by such a method.

24. 发明申请

WO2014060779A1 PROTECTION OF STEEL REINFORCED CONCRETE ELEMENTS 审中-公开
标题翻译：钢筋混凝土构件的保护
公开(公告)号：WO2014060779A1
公开(公告)日：2014-04-24
申请号：PCT/GB2013/052734
申请日：2013-10-18
申请人： GLASS, Gareth , DAVISON, Nigel , ROBERTS, Adrian , GLASS, Matthew
发明人： GLASS, Gareth , DAVISON, Nigel , ROBERTS, Adrian , GLASS, Matthew
IPC分类号： C23F13/04 , C04B41/45 , C23F13/06 , C23F13/10
CPC分类号： C23F13/04 , C04B2111/265 , C23F13/06 , C23F13/10 , C23F2201/02 , C23F2213/21 , H01M12/06 , H01M12/08
摘要： A method of protecting steel in a reinforced concrete element is disclosed. The reinforced concrete of the element contains an electrolyte. The method involves providing a primary anode, which is a sacrificial anode, and providing a secondary anode, which is connected to a positive terminal of at least one source of direct current, 'DC, power. The primary anode and secondary anode are arranged to have an ionic connection with the steel in the reinforced concrete element via the electrolyte. The primary anode is connected to the steel in the reinforced concrete element using an electron conductor. The negative terminal of the source of DC power is connected to the steel in the reinforced concrete element using an electron conductor.
摘要翻译：公开了一种在钢筋混凝土构件中保护钢的方法。元素的钢筋混凝土含有电解质。该方法包括提供作为牺牲阳极的初级阳极，并且提供次级阳极，其连接到至少一个直流电源DC电源的正极端子。主阳极和次阳极被布置成通过电解质与钢筋混凝土构件中的钢离子连接。使用电子导体将主阳极连接到钢筋混凝土构件中的钢。直流电源的负端子使用电子导体与钢筋混凝土构件中的钢连接。

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