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Mesh Anode and Reference Electrode Composite Cable Assembly for Floating Platforms

An auxiliary anode and reference electrode technology, applied in the direction of coupling devices, submarine cables, insulated cables, etc., can solve problems such as marine ecological threats and natural environmental pollution, and achieve reduced offshore operation time, strong ability to withstand seabed waves and currents, and guaranteed Effects on job safety

Active Publication Date: 2022-07-26
DALIAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, during the sacrificial anode dissolution process, a large amount of aluminum, zinc and heavy metal ions are released into the seawater, which poses a potential threat to marine ecology. Since the electrolytic aluminum industry is a high-energy-consuming industry, the smelting and dissolution consumption of sacrificial anodes have caused harm to the natural environment. double pollution
For floating platforms that have reached the design life but still need to continue to be used, or in-service offshore platforms that need to be replaced due to the failure of the original cathodic protection system, cathodic protection repair technology must be used to prolong the service life

Method used

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  • Mesh Anode and Reference Electrode Composite Cable Assembly for Floating Platforms
  • Mesh Anode and Reference Electrode Composite Cable Assembly for Floating Platforms
  • Mesh Anode and Reference Electrode Composite Cable Assembly for Floating Platforms

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Embodiment Construction

[0050] It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0051] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is only a part of the embodiments of the present invention, but not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the prese...

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Abstract

The invention relates to a reticulated auxiliary anode and a reference electrode composite cable device for a floating platform, relates to the technical field of impressed current cathodic protection, and particularly relates to a composite cable for a reticulated auxiliary anode and a reference electrode on a floating platform. The invention includes: a mesh auxiliary anode structure, a reference electrode structure and a cable bearing body; the mesh auxiliary anode structure and the reference electrode structure are mounted on the cable bearing body through M40 waterproof joints; the purpose of the invention is to solve how to extend the platform issue of service life.

Description

technical field [0001] The invention relates to a reticulated auxiliary anode and a reference electrode composite cable device for a floating platform, relates to the technical field of impressed current cathodic protection, and particularly relates to a composite cable for a reticulated auxiliary anode and a reference electrode on a floating platform. Background technique [0002] Floating platform is a kind of steel structure platform, which is currently widely used drilling platform and construction platform. This kind of offshore platform uses anchoring to float on the ocean. Since seawater is a strong corrosive medium, if no effective anti-corrosion measures are taken. In the harsh marine environment, the floating platform will inevitably suffer from corrosion damage, which will shorten the service life of the platform and cause losses to the national economic property. [0003] The corrosion protection of steel structure platform in marine environment generally adopts ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/18H01B7/17H01B7/14H01B7/02H01R13/52C23F13/10
CPCH01B7/18H01B7/17H01B7/14H01B7/02H01R13/5205C23F13/10C23F2213/20C23F2213/31
Inventor 杨璐嘉郑宇峰马振平刘乐然黄一
Owner DALIAN UNIV OF TECH
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