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1. 发明申请

WO2012063056A2 ANODE ASSEMBLY AND METHOD 审中-公开
标题翻译：阳极装配和方法
公开(公告)号：WO2012063056A2
公开(公告)日：2012-05-18
申请号：PCT/GB2011052166
申请日：2011-11-08
申请人： GLASS GARETH , DAVISON NIGEL , ROBERTS ADRIAN
发明人： GLASS GARETH , DAVISON NIGEL , ROBERTS ADRIAN
IPC分类号： C23F13/06
CPC分类号： C23F13/14 , C23F13/06 , C23F2201/02 , C23F2213/22
摘要： A method of protecting steel in concrete using a sacrificial anode assembly is disclosed. The sacrificial anode assembly comprises a sacrificial metal element (11), an activator, a backfill (13), a connector (17) and a spacer (12). An anode cavity (14) is formed in the concrete for the purposes of installing the sacrificial anode assembly therein. The sacrificial metal element and activator are embedded in the backfill in the cavity. The spacer holds the activator away from the sides of the cavity. The connector is used to connect the sacrificial metal element to the reinforcing steel (16). The backfill is a pliable, viscous backfill that does not harden before the installation process is completed.
摘要翻译：公开了一种使用牺牲阳极组件来保护混凝土中的钢的方法。牺牲阳极组件包括牺牲金属元件（11），激活器，回填器（13），连接器（17）和间隔件（12）。为了在其中安装牺牲阳极组件的目的，在混凝土中形成阳极腔（14）。牺牲金属元素和活化剂嵌入在空腔中的回填中。间隔物将活化剂从腔的侧面保持。连接器用于将牺牲金属元件连接到加强钢（16）。回填是在安装过程完成之前不会变硬的柔韧，粘稠的回填。

2. 发明申请

WO2010146388A1 CORROSION PROTECTION OF STEEL IN CONCRETE 审中-公开
标题翻译：混凝土中钢的腐蚀保护
公开(公告)号：WO2010146388A1
公开(公告)日：2010-12-23
申请号：PCT/GB2010/050986
申请日：2010-06-13
申请人： GLASS, Gareth , ROBERTS, Adrian , DAVISON, Nigel
发明人： GLASS, Gareth , ROBERTS, Adrian , DAVISON, Nigel
IPC分类号： C23F13/06
CPC分类号： C23F13/06
摘要： The use of an electric field modifier to boost the current output of a discrete sacrificial anode to enhance its protective effect and to direct the current output in a preferred direction to improve current distribution in the galvanic protection of steel in hardened reinforced concrete elements exposed to the air is disclosed. In one method a combination comprising a sacrificial anode (21) and an electric field modifier (25) and an ionically conductive filler (28) is embedded in a cavity formed in a concrete element and the sacrificial anode is directly connected to the steel (22). The modifier comprises an element with a side that is an anode (27) supporting an oxidation reaction in electronic contact with a side that is a cathode (26) supporting a reduction reaction. The cathode of the modifier faces the sacrificial anode and is separated from it by the filler (28). The filler contains an electrolyte that connects the sacrificial anode to the cathode of the modifier. The anode of the modifier faces away from the sacrificial anode. The reduction reaction on the cathode of the modifier may substantially comprise the reduction of oxygen from the air.
摘要翻译：使用电场调节器来增加离散的牺牲阳极的电流输出以增强其保护效果并且在优选的方向上引导电流输出以改善暴露于所述电场的硬化的钢筋混凝土元件中钢的电保护中的电流分布空气被公开。在一种方法中，包括牺牲阳极（21）和电场调节剂（25）和离子导电填料（28）的组合被嵌入形成在混凝土元件中的空腔中，牺牲阳极直接连接到钢（22 ）。改性剂包括具有侧面的元件，该元件是负载与负载还原反应的阴极（26）的一侧电子接触的氧化反应的阳极（27）。改性剂的阴极面向牺牲阳极，并通过填料（28）与阴极分离。填料含有将牺牲阳极连接到改性剂阴极的电解质。改性剂的阳极背离牺牲阳极。改性剂阴极上的还原反应基本上可以包括从空气中减少氧气。

3. 发明申请

WO2007102021A3 ELECTRICAL CONNECTION TO IMPRESSED CURRENT ANODE IN CONCRETE CONSTRUCTION 审中-公开
标题翻译：与混凝土施工中的压电电流阳极的电连接
公开(公告)号：WO2007102021A3
公开(公告)日：2007-12-27
申请号：PCT/GB2007050089
申请日：2007-02-28
申请人： GLASS GARETH , DAVISON NIGEL , ROBERTS ADRIAN
发明人： GLASS GARETH , DAVISON NIGEL , ROBERTS ADRIAN
IPC分类号： C23F13/20
CPC分类号： C23F13/20 , C23F2201/02 , H01R4/14 , H01R4/28 , H01R4/32 , H01R4/36
摘要： The connections to anodes used in impressed current electrochemical treatments of steel in concrete construction are at risk from rapid corrosion arising from induced anodic dissolution when these connections are embedded in reinforced concrete. A corrosion resistant connection that does not require any further protective insulation can be formed using titanium conductors [2,6] and connecting the conductors together at a conductor-conductor connection [5] using a clamping device comprising a non-metallic material wherein the clamping device only brings corrosion resistant material into contact with the conductors.
摘要翻译：在混凝土施工中用于外加电流电化学处理的阳极的连接处于由嵌入钢筋混凝土中时引起的阳极溶解引起的快速腐蚀的风险。不需要任何进一步保护绝缘的耐腐蚀连接可以使用钛导体[2,6]并且使用包括非金属材料的夹持装置在导体 - 导体连接[5]处将导体连接在一起形成，其中夹持装置仅使耐腐蚀材料与导体接触。

4. 发明申请

WO2007096668B1 MONITORING METHOD 审中-公开
标题翻译：监测方法
公开(公告)号：WO2007096668B1
公开(公告)日：2007-10-11
申请号：PCT/GB2007050072
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：一种监测传送给钢筋（1）的保护的方法，所述钢筋（1）在由分立的牺牲阳极阴极保护系统保护的混凝土结构中，包括在安装的牺牲阳极（2）运行时在代表性区域中测量位于代表性区域中的电位测量点处的电位其中所述潜在测量点包括全部位于但远离相同的附近安装的阳极（2）之间的至少三个点（3），并且全部优选地位于同一对相邻的平行钢筋之间。结果用于识别本地阳极的位置。在没有安装位置的阳极的识别表明钢可能没有被保护，并且离散的牺牲阳极阴极保护系统不能有效地运行。

5. 发明申请

WO2007039768A2 SACRIFICIAL ANODE AND BACKFILL 审中-公开
公开(公告)号：WO2007039768A2
公开(公告)日：2007-04-12
申请号：PCT/GB2006050310
申请日：2006-10-02
申请人： GLASS GARETH , ROBERTS ADRIAN , DAVISON NIGEL
发明人： GLASS GARETH , ROBERTS ADRIAN , DAVISON NIGEL
IPC分类号： C23F13/02
CPC分类号： C23F13/02 , C04B28/02 , C04B2111/265 , C23F2201/02 , C23F2213/21 , C04B32/02
摘要： The installation and use of embedded sacrificial anodes to protect reinforced concrete may be improved. In one example a cavity [2] is formed in the concrete [3] and a puttylike backfill [4] is placed in the cavity and a compact discrete anode comprising a sacrificial metal element [1] is inserted into the backfill and a space is provided into which the backfill may move when subjected to a pressure arising from the formation of voluminous sacrificial metal corrosion products and a high current is passed from the anode to the steel in the concrete to arrest steel corrosion and activate the anode in the backfill. The space may be provided by venting the backfill to space outside the cavity through an opening [5] or by including a void space within the backfill [6] or a void space within the cavity [7].

6. 发明申请

WO2006097770A2 TREATMENT PROCESS FOR CONCRETE 审中-公开
标题翻译：混凝土处理工艺
公开(公告)号：WO2006097770A2
公开(公告)日：2006-09-21
申请号：PCT/GB2006/050054
申请日：2006-03-14
申请人： GLASS, Gareth , ROBERTS, Adrian , DAVISON, Nigel
发明人： GLASS, Gareth , ROBERTS, Adrian , DAVISON, Nigel
IPC分类号： C23F13/10
CPC分类号： C23F13/02 , C23F13/16 , C23F2201/02 , C23F2213/21 , E04C5/015
摘要： A single anode system used in multiple electrochemical treatments to control steel corrosion in concrete comprises a sacrificial metal that is capable of supporting high impressed anode current densities with an impressed current anode connection detail and a porous embedding material containing an electrolyte. Initially current is driven from the sacrificial metal [1] to the steel [10] using a power source [5] converting oxygen and water [14] into hydroxyl ions [15] on the steel and drawing chloride ions [16] into the porous material [2] around the anode such that corroding sites are moved from the steel to the anode restoring steel passivity and activating the anode. Cathodic prevention is then applied. This is preferably sacrificial cathodic prevention that is applied by disconnecting the power source and connecting the activated sacrificial anode directly to the steel.
摘要翻译：用于多个电化学处理以控制混凝土中的钢腐蚀的单阳极系统包括牺牲金属，其能够利用外加电流阳极连接细节和含有电解质的多孔嵌入材料来支持高的外加的阳极电流密度。最初，电流从牺牲金属[1]驱动到钢[10]，使用电源[5]将氧和水[14]转化为羟基离子[15]并将氯离子[16]转化为多孔材料[2]，使得腐蚀部位从钢移动到阳极，恢复钢的钝性并激活阳极。然后应用阴极预防。这优选是通过断开电源并将激活的牺牲阳极直接连接到钢来施加的牺牲阴极防止。

7. 发明申请

WO2005059698A3 THE OPTION VALUE INDICATOR 审中-公开
标题翻译：选择价值指标
公开(公告)号：WO2005059698A3
公开(公告)日：2006-04-13
申请号：PCT/US2004041833
申请日：2004-12-15
申请人： MARKET VALUATION INST LLC , ROSEME STEPHEN J , ROBERTS ADRIAN K JR
发明人： ROSEME STEPHEN J , ROBERTS ADRIAN K JR
IPC分类号： G06F20060101
CPC分类号： G06Q40/06 , G06Q40/00
摘要： A method for computing a value factor of at-least-one option contract having a market, an expiration date, a price of an underlying contract on a current date, and a strike price. The method includes calculating a theoretical return based upon the expiration date, the strike price, the price of the underlying contract on the current date, and a risk-free interest rate on the current date. Targeting a yield (z) is based upon the price of the underlying contract and a designated multiple of the theoretical return of the at-least-one option contract. Calculating the value factor is based upon the yield (z), an underlying contract price, and the expiration date.
摘要翻译：一种用于计算具有市场，到期日，当前日期的基本合同的价格和行使价的至少一个期权合约的价值因子的方法。该方法包括根据到期日，执行价格，当前日期的基本合约的价格以及当前日期的无风险利率计算理论回报。目标收益率（z）是基于合约的价格和至少一个期权合约的理论回报的指定倍数。计算价值因子基于收益率（z），基础合约价格和到期日。

8. 发明申请

WO2010043908A1 SACRIFICIAL ANODES IN CONCRETE PATCH REPAIR 审中-公开
标题翻译：混凝土修补修复中的阳光阳光
公开(公告)号：WO2010043908A1
公开(公告)日：2010-04-22
申请号：PCT/GB2009/051386
申请日：2009-10-16
申请人： GLASS, Gareth , ROBERTS, Adrian , DAVISON, Nigel
发明人： GLASS, Gareth , ROBERTS, Adrian , DAVISON, Nigel
IPC分类号： E04G23/02 , C23F13/02
CPC分类号： C23F13/02 , C23F2201/02 , E04G23/02
摘要： High performance cementitious concretes or mortars and bonding agents developed for use as patch repair materials for corrosion damaged concrete often have high resistivities that inhibit the performance of sacrificial anodes located within patch repair areas. A method of repair is disclosed that comprises removing the corrosion damaged concrete to expose steel and form a cavity to receive high performance concrete repair materials and forming within the parent concrete exposed in this cavity a smaller distinct cavity for assembling a sacrificial anode assembly and placing within this anode cavity a pliable viscous ionically conductive backfill and a sacrificial anode and an activating agent to form a sacrificial anode assembly and connecting the anode to the steel and covering the anode assembly in the anode cavity with a repair material to restore the profile of the concrete structure. In this arrangement a high resistivity repair material promotes the flow of protection current to steel in adjacent contaminated concrete that is at risk of corrosion
摘要翻译：开发用作腐蚀损坏的混凝土的修补材料的高性能水泥混凝土或砂浆和粘结剂通常具有高电阻率，其抑制位于修补区域内的牺牲阳极的性能。公开了一种修复方法，其包括去除腐蚀损坏的混凝土以暴露钢并形成空腔以接收高性能混凝土修复材料，并在暴露在该空腔内的母体混凝土内形成较小的不同的空腔，用于组装牺牲阳极组件并放置在该阳极腔是柔性粘性离子导电回填和牺牲阳极和活化剂，以形成牺牲阳极组件，并将阳极连接到钢上，并用修复材料覆盖阳极腔中的阳极组件，以恢复混凝土的轮廓结构体。在这种布置中，高电阻率修复材料促进了在具有腐蚀危险的相邻污染混凝土中对钢的保护电流的流动

9. 发明申请

WO2007039768B1 SACRIFICIAL ANODE AND BACKFILL 审中-公开
标题翻译：牺牲阳极和回填物
公开(公告)号：WO2007039768B1
公开(公告)日：2007-11-08
申请号：PCT/GB2006050310
申请日：2006-10-02
申请人： GLASS GARETH , ROBERTS ADRIAN , DAVISON NIGEL
发明人： GLASS GARETH , ROBERTS ADRIAN , DAVISON NIGEL
IPC分类号： C23F13/02
CPC分类号： C23F13/02 , C04B28/02 , C04B2111/265 , C23F2201/02 , C23F2213/21 , C04B32/02
摘要： The installation and use of embedded sacrificial anodes to protect reinforced concrete may be improved. In one example a cavity [2] is formed in the concrete [3] and a puttylike backfill [4] is placed in the cavity and a compact discrete anode comprising a sacrificial metal element [1] is inserted into the backfill and a space is provided into which the backfill may move when subjected to a pressure arising from the formation of voluminous sacrificial metal corrosion products and a high current is passed from the anode to the steel in the concrete to arrest steel corrosion and activate the anode in the backfill. The space may be provided by venting the backfill to space outside the cavity through an opening [5] or by including a void space within the backfill [6] or a void space within the cavity [7].
摘要翻译：可以改进嵌入牺牲阳极以保护钢筋混凝土的安装和使用。在一个示例中，在混凝土[3]中形成空腔[2]，并将一个油灰状的回填物[4]放置在该空腔中，并且将包括牺牲金属元件[1]的紧凑的离散阳极插入该回填物中，当由于形成大量的牺牲性金属腐蚀产物而产生压力时，回填料可以移动到其中，并且高电流从阳极流向混凝土中的钢以阻止钢腐蚀并激活回填料中的阳极。可以通过将回填材料通过开口[5]或通过在回填材料[6]内或空腔[7]内的空隙空间中包括空隙空间来将回填材料排出空间来提供空间。

10. 发明申请

WO2007102021A2 ELECTRICAL CONNECTION TO IMPRESSED CURRENT ANODE IN CONCRETE CONSTRUCTION 审中-公开
标题翻译：电气连接到混凝土结构中的电流阳极
公开(公告)号：WO2007102021A2
公开(公告)日：2007-09-13
申请号：PCT/GB2007/050089
申请日：2007-02-28
申请人： GLASS, Gareth , DAVISON, Nigel , ROBERTS, Adrian
发明人： GLASS, Gareth , DAVISON, Nigel , ROBERTS, Adrian
IPC分类号： C23F13/16
CPC分类号： C23F13/20 , C23F2201/02 , H01R4/14 , H01R4/28 , H01R4/32 , H01R4/36
摘要： The connections to anodes used in impressed current electrochemical treatments of steel in concrete construction are at risk from rapid corrosion arising from induced anodic dissolution when these connections are embedded in reinforced concrete. A corrosion resistant connection that does not require any further protective insulation can be formed using titanium conductors [2,6] and connecting the conductors together at a conductor-conductor connection [5] using a clamping device comprising a non-metallic material wherein the clamping device only brings corrosion resistant material into contact with the conductors.
摘要翻译：在混凝土结构中的钢的电流电化学处理中使用的阳极的连接在这些连接被嵌入钢筋混凝土中时由于诱发阳极溶解引起的快速腐蚀的风险。不需要任何进一步保护绝缘的耐腐蚀连接可以使用钛导体[2,6]形成，并使用包含非金属材料的夹紧装置在导体 - 导体连接[5]处将导体连接在一起，其中夹紧设备只能使耐腐蚀材料与导体接触。

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