基本信息:
- 专利标题： PROTECTION OF STEEL REINFORCED CONCRETE ELEMENTS
- 专利标题（中）：保护型钢混凝土构件的
- 申请号：EP13798711.1 申请日：2013-10-18
- 公开(公告)号：EP2909361A1 公开(公告)日：2015-08-26
- 发明人： GLASS, Gareth , DAVISON, Nigel , ROBERTS, Adrian , GLASS, Matthew
- 申请人： Glass, Gareth , Davison, Nigel , Roberts, Adrian
- 申请人地址： 3 Hillside Lichfield Staffordshire WS14 9DQ GB
- 专利权人： Glass, Gareth,Davison, Nigel,Roberts, Adrian
- 当前专利权人： Glass, Gareth,Davison, Nigel,Roberts, Adrian
- 当前专利权人地址： 3 Hillside Lichfield Staffordshire WS14 9DQ GB
- 代理机构： Smith, Jeremy
- 优先权： US201261715373P 20121018
- 国际公布： WO2014060779 20140424
- 主分类号： C23F13/04
- IPC分类号： C23F13/04 ; C04B41/45 ; C23F13/06 ; C23F13/10
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.