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1. 发明授权

US09758879B1 Corrosion prevention assembly 有权
公开(公告)号：US09758879B1
公开(公告)日：2017-09-12
申请号：US14611370
申请日：2015-02-02
申请人： BRP US INC.
发明人： Mark Skrzypchak , Mark C. Noble , David Palmer , Ivan Lestan
IPC分类号： C23F13/02 , C23F13/20 , C23F13/18
CPC分类号： C23F13/20 , C23F13/18 , C23F2213/31
摘要： An assembly of parts has a first metal part having a first surface having a corrosion resistant surface treatment and a second surface being free of corrosion resistant surface treatment, a second metal part having a third surface having a corrosion resistant surface treatment and a fourth surface being free of corrosion resistant surface treatment. The second metal part defines a recess that defines the fourth surface. The first and third surfaces are in contact. A conductive member is disposed at least in part in the recess and is in contact with the second and fourth surfaces. A sealing member disposed in the recess around the conductive member. A sacrificial anode is mounted and conductively connected to one of the first and second metal parts.

2. 发明申请

US20170241023A1 ANODE CONSTRUCTION AND METHOD FOR DEPLOYING ANODE CONSTRUCTION 审中-公开
公开(公告)号：US20170241023A1
公开(公告)日：2017-08-24
申请号：US15508345
申请日：2015-07-03
申请人： BAC Corrosion Control A/S
发明人： Christian Peter THOMSEN
IPC分类号： C23F13/18 , C23F13/10
CPC分类号： C23F13/18 , C23F13/10 , C23F2213/31 , E02B17/0026
摘要： The invention relates to an anode construction comprising a frame with two or more anodes and being adapted to be used with an offshore installation for remote connection with the offshore installation through cable connections between anodes and offshore installation. The frame comprises a main part and at least one movable part mounted on the main part and adapted to be pivotable or slidable in relation to the main part, where one or more anodes are mounted in a fixed position on the main part and one or more anodes are mounted on the movable part. The main part has a bottom frame part and a top frame part and further at least two anode mounting columns between the bottom frame part and the top frame part, and where the fixed anodes are mounted on the anode mounting columns.

3. 发明申请

US20160153096A1 Fastening Sacrificial Anodes to Reinforcing Bars in Concrete for Cathodic Protection 有权
标题翻译：紧固牺牲阳极加固钢筋混凝土阴极保护
公开(公告)号：US20160153096A1
公开(公告)日：2016-06-02
申请号：US14556387
申请日：2014-12-01
申请人： Vector Corrosion Technologies Ltd.
发明人： David Whitmore
IPC分类号： C23F13/20 , C23F13/16
CPC分类号： C23F13/20 , C23F13/18 , C23F2201/02 , C23F2213/22
摘要： In a method of corrosion protection of rebar in concrete the sacrificial anode is held in place by wrapping a first wire around a first rebar portion and a second wire at second rebar portion and twisting together the first and second free ends to tension the wrappings. This can be used either on two separate rebars which are parallel or at right angles or can be used at longitudinally spaced positions on a single rebar where the rebar roughening prevents the two wrappings from sliding as the wires are tensioned by the twisting. In many cases a covering material such as a porous mortar is cast onto the outer surface of the anode and in this case the mortar and the wire are located such that the wire exits from the sacrificial anode at a position separate from the layer of covering material.
摘要翻译：在混凝土中钢筋的防腐蚀方法中，通过在第一钢筋部分围绕第一钢筋部分和第二钢丝缠绕第一钢丝并将第一和第二自由端扭曲在一起以张紧包装来将牺牲阳极保持就位。这可以在平行或直角的两个单独的钢筋上使用，或者可以在单个钢筋上的纵向间隔位置使用，其中钢筋粗糙防止当钢丝被扭转拉紧时两个包皮滑动。在许多情况下，诸如多孔砂浆的覆盖材料被浇铸到阳极的外表面上，并且在这种情况下，砂浆和电线被定位成使得电线在与覆盖材料层分开的位置处从牺牲阳极离开。

4. 发明申请

US20150361529A1 ALUMINUM ALLOY CLAD MATERIAL AND HEAT EXCHANGER THAT INCLUDES TUBE OBTAINED BY FORMING THE CLAD MATERIAL 审中-公开
标题翻译：铝合金材料和热交换器，包括通过形成层压材料获得的管
公开(公告)号：US20150361529A1
公开(公告)日：2015-12-17
申请号：US14762684
申请日：2014-01-17
申请人： UACJ CORPORATION
发明人： Toshikazu TANAKA , Tomohiro SHOJI , Ryoko FUJIMURA , Naoki YAMASHITA , Hirokazu TANAKA
IPC分类号： C22C21/10 , C22C21/02 , F28F19/06 , C23F13/14 , C23F13/18 , C22C21/14 , C22C21/00
CPC分类号： C22C21/10 , B23K35/0238 , B23K35/28 , B23K35/286 , B23K2101/14 , B32B15/016 , C22C21/00 , C22C21/02 , C22C21/14 , C23F13/14 , C23F13/18 , F28F1/02 , F28F19/06 , F28F21/084 , F28F21/089 , F28F2275/04
摘要： An aluminum alloy clad material can produce a heat exchanger tube that exhibits excellent outer-side corrosion resistance when formed into a tube. The aluminum alloy clad material has a three-layer structure in which one side of a core material is clad with an inner cladding material, and the other side of the core material is clad with a sacrificial anode material, the core material being formed of an Al—Mn—Cu alloy that includes 0.6 to 2.0% of Mn and 0.03 to 1.0% of Cu, with the balance being aluminum and unavoidable impurities, the inner cladding material being formed of an Al—Mn—Cu alloy that includes 0.6 to 2.0% of Mn and 0.2 to 1.5% of Cu, with the balance being aluminum and unavoidable impurities, the sacrificial anode material being formed of an Al—Zn—Cu alloy that includes 0.5 to 6.0% of Zn and 0.03 to 0.3% of Cu, with the balance being aluminum and unavoidable impurities, and the relationship “Cu content (%) in sacrificial anode material≦Cu content (%) in core material≦Cu content (%) in inner cladding material” being satisfied. The aluminum alloy clad material may have a two-layer structure that includes the core material and the sacrificial anode material.
摘要翻译：铝合金包覆材料可以制成在形成管时表现出优异的外侧耐腐蚀性的热交换器管。铝合金包覆材料具有三层结构，其中芯材的一侧用内包层材料包覆，芯材的另一侧用牺牲阳极材料包覆，芯材由 Al-Mn-Cu合金，其含有0.6〜2.0％的Mn和0.03〜1.0％的Cu，余量为铝和不可避免的杂质，内包层材料由含有0.6〜2.0的Al-Mn-Cu合金构成 Mn和0.2〜1.5％的Cu，余量为铝和不可避免的杂质，牺牲阳极材料由Al-Zn-Cu合金形成，其包含0.5〜6.0％的Zn和0.03〜0.3％的Cu，余量为铝和不可避免的杂质，并且“牺牲阳极材料中的Cu含量（％）”，核心材料中的Cu含量（％），内包层材料中的Cu含量（％）“的关系得以满足。铝合金包覆材料可以具有包括芯材料和牺牲阳极材料的两层结构。

5. 发明授权

US09127369B2 System, apparatus, and method for utilization of bracelet galvanic anodes to protect subterranean well casing sections shielded by cement at a cellar area 有权
标题翻译：用于手镯电阳极的系统，设备和方法，用于保护地下室的水泥屏蔽地下井套管部分
公开(公告)号：US09127369B2
公开(公告)日：2015-09-08
申请号：US13628621
申请日：2012-09-27
申请人： Saudi Arabian Oil Company
发明人： Mohammed H. Al-Mubasher
IPC分类号： C23F13/00 , C23F13/16 , C23F13/06 , C23F13/10 , C23F13/18 , C23F13/20 , E21B33/037
CPC分类号： C23F13/16 , C23F13/06 , C23F13/10 , C23F13/18 , C23F13/20 , C23F2213/21 , C23F2213/32 , E21B33/0375
摘要： A cathodic protection system is provided for a subterranean well casing having an enclosed upper section of the well casing being substantially shielded by a cellar from an impressed-current cathodic protection circuit passing through earth media. The impressed-current cathodic protection circuit is provided to protect an unenclosed lower section of the well casing. To protect the enclosed upper section of the well casing, a supplemental cathodic protection circuit is provided. The supplemental cathodic protection circuit is a galvanic anode cathodic protection circuit comprising the enclosed upper section of the well casing and one or more bracelet galvanic anodes being circumferentially mounted to the enclosed upper section. The enclosed upper section of the well casing and the one or more bracelet galvanic anodes are substantially surrounded by a cellar backfill, and the galvanic anode cathodic protection circuit is equally effective throughout a broad range of non-homogeneity within the cellar backfill.
摘要翻译：为地下井壳提供了一个阴极保护系统，其中井套的封闭上部基本上被通过地球介质的外加阴极保护电路的地窖屏蔽。设置外加电流阴极保护电路以保护井套管未封闭的下部。为了保护井套的封闭上部，提供了一个补充的阴极保护电路。辅助阴极保护电路是一个电流阳极阴极保护电路，其包括井壳的封闭上部和一个或多个环形安装到封闭上部的手镯电阳极。井壳的封闭上部和一个或多个手镯电阳极基本上被地窖回填包围，并且电流阳极阴极保护电路在地窖回填中的广泛的非均匀性范围内同样有效。

6. 发明授权

US09115430B2 Anode device and maintenance method 有权
标题翻译：阳极装置及维护方法
公开(公告)号：US09115430B2
公开(公告)日：2015-08-25
申请号：US13610687
申请日：2012-09-11
申请人： Alan McMullen
发明人： Alan McMullen
IPC分类号： C23F13/00 , C25B11/00 , C25B9/00 , C23F13/10 , C23F13/18 , C23F13/22
CPC分类号： C23F13/10 , C23F13/18 , C23F13/22 , C23F2213/31
摘要： A method and device for facilitating maintenance of an anode of a marine engine cooling system, the device including an anode for use with an anode plug such as, for example, an anode plug that has a detachable component with a threaded end for mounting to a threaded bore of a cooling system structure, and a connector that holds the anode, the anode having an indicator for indicating a condition of the anode which is indicative of a need to replace the anode The method permits changing the anode by removing and/or reinstalling an anode while preventing or minimizing water from exiting the cooling system of the marine engine.
摘要翻译：一种便于维护船用发动机冷却系统的阳极的方法和装置，该装置包括用于阳极塞的阳极，阳极塞例如具有可拆卸部件的阳极塞，所述阳极塞具有用于安装到冷却系统结构的螺纹孔和保持阳极的连接器，阳极具有指示阳极状态的指示器，其指示需要更换阳极。该方法允许通过移除和/或重新安装来改变阳极阳极，同时防止或最小化离开船用发动机的冷却系统的水。

7. 发明申请

US20150159281A1 Cathodic Protection Device with Joining Mechanisms and Articulated Bars 有权
标题翻译：具有连接机构和铰接条的阴极保护装置
公开(公告)号：US20150159281A1
公开(公告)日：2015-06-11
申请号：US14221671
申请日：2014-03-21
申请人： Corrosión y Protección Ingeniería S.C.
发明人： Lorenzo Martinez Gomez , Lorenzo Martínez Martínez de la Escalera , Jorge Joaquin Cantó Ibáñez , José Julián Sánchez Hernández , Alejandro Dávila Martinez
IPC分类号： C23F13/08
CPC分类号： C23F13/18 , C23F2213/31 , Y10T29/49117
摘要： Embodiments of a cathodic protection device include an anchor bar operably connected to a metallic structure placed in a marine or aquatic environment, a plurality of articulated bars and a joining mechanism. The plurality of articulated bars are connected to one another in a chain-like manner. The joining mechanism is configured to connect the anchor bar to the plurality of articulated bars.
摘要翻译：阴极保护装置的实施例包括可操作地连接到放置在海洋或水中环境中的金属结构的锚杆，多个铰接杆和接合机构。多个铰接杆以链状的方式彼此连接。接合机构被构造成将锚杆连接到多个铰接杆。

8. 发明申请

US20140069803A1 ANODE DEVICE AND MAINTENANCE METHOD 审中-公开
标题翻译：阳极装置和维护方法
公开(公告)号：US20140069803A1
公开(公告)日：2014-03-13
申请号：US13610687
申请日：2012-09-11
申请人： Alan McMullen
发明人： Alan McMullen
IPC分类号： C23F13/22 , C23F13/18 , C23F13/16 , C23F13/08 , C23F13/14
CPC分类号： C23F13/10 , C23F13/18 , C23F13/22 , C23F2213/31
摘要： A method and device for facilitating maintenance of an anode of a marine engine cooling system, the device including an anode for use with an anode plug such as, for example, an anode plug that has a detachable component with a threaded end for mounting to a threaded bore of a cooling system structure, and a connector that holds the anode, the anode having an indicator for indicating a condition of the anode which is indicative of a need to replace the anode The method permits changing the anode by removing and/or reinstalling an anode while preventing or minimizing water from exiting the cooling system of the marine engine.
摘要翻译：一种便于维护船用发动机冷却系统的阳极的方法和装置，该装置包括用于阳极塞的阳极，阳极塞例如具有可拆卸部件的阳极塞，所述阳极塞具有用于安装到冷却系统结构的螺纹孔和保持阳极的连接器，阳极具有指示阳极状态的指示器，其指示需要更换阳极。该方法允许通过移除和/或重新安装来改变阳极阳极，同时防止或最小化离开船用发动机的冷却系统的水。

9. 发明授权

US08649671B2 Electric storage water heater with double cathodic protection 失效
标题翻译：蓄电式热水器采用双重阴极保护
公开(公告)号：US08649671B2
公开(公告)日：2014-02-11
申请号：US12883223
申请日：2010-09-16
申请人： Bertrand Retiere , Cedric Geoffroy
发明人： Bertrand Retiere , Cedric Geoffroy
IPC分类号： F22B1/30
CPC分类号： C23F13/06 , C23F13/10 , C23F13/18 , C23F2213/21 , F24D19/0092 , F24H1/185 , F24H9/0047
摘要： An electric storage water heater with double cathodic protection includes a sacrificial anode (5) and an impressed current anode (6) combined so as to provide cathodic protection, even in the absence of a power supply. The sacrificial anode (5) surrounds the impressed current anode (6) so as to prevent any contact of the impressed current anode (6) with the water of the water tank before consumption of the sacrificial anode (6).
摘要翻译：具有双重阴极保护的蓄电式热水器包括牺牲阳极（5）和外加电流阳极（6），以便即使在没有电源的情况下也提供阴极保护。牺牲阳极（5）围绕外加电流阳极（6），以便在消耗牺牲阳极（6）之前防止外加电流阳极（6）与水箱的水接触。

10. 发明申请

US20140027306A1 Cathodic Protection of a Concrete Structure 审中-公开
标题翻译：混凝土结构的阴极保护
公开(公告)号：US20140027306A1
公开(公告)日：2014-01-30
申请号：US13561714
申请日：2012-07-30
申请人： David Whitmore
发明人： David Whitmore
IPC分类号： C23F13/06
CPC分类号： C23F13/06 , C23F13/10 , C23F13/18 , C23F2201/02 , C23F2213/22 , C23F2213/31 , E01D22/00 , E02B17/0026
摘要： Corrosion of steel in a concrete structure such as a column in sea water occurs primarily above the water line and is inhibited using cathodic protection by attaching to the column an impervious sealed sleeve in which is provided a sacrificial anode in sheet form in contact with a layer of water transport medium so that water from the location of the bottom of the water transport medium within the water is carried into the area of the sacrificial anode to enhance ionic current.
摘要翻译：在诸如海水中的柱的混凝土结构中的钢的腐蚀主要发生在水线之上，并且通过将不透水的密封套筒附接到柱上而被禁止使用阴极保护，其中提供了与层相接触的片状牺牲阳极的水输送介质，使来自水中运输介质底部位置的水被运送到牺牲阳极的区域以增强离子电流。

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