| SYSTEM FOR MONITORING CORROSION AND STRAY CURRENTS ALONG ENTIRE LENGTH OF UNDERGROUND METAL PIPELINE | |
| 2024-04-04 | |
| 专利权人 | GAZPROM GAS DISTRIBUTION TULA STOCK CO (GZPM-C) |
| 申请日期 | 2024-04-04 |
| 专利号 | RU2827841-C1 |
| 成果简介 | NOVELTY - Invention relates to a system for monitoring corrosion and stray currents along the entire length of an underground metal pipeline. System comprises single indicators, switch, conductivity measurement units, registers, dividers, squares calculation units, corrosion value and direction memory unit, control units, reception-transmission units, synchronization units, setter of maximum level of corrosion, comparison units, units for calculating arctangent, meters of stray currents, latches, stray current maximum values selection units, filters, stray current memory unit, stray current maximum level setting unit, information units of corrosion in transverse, longitudinal and perpendicular directions, information units for fixation of stray currents of industrial frequency. USE - Measuring; electricity. ADVANTAGE - Higher reliability of operation of pipelines by measuring corrosion and stray currents of industrial frequency when exposed to external electric fields in the area of underground pipeline. 1 cl, 1 dwg |
| IPC 分类号 | C23F-013/04 |
| 国家 | 俄罗斯 |
| 专业领域 | 材料科学 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/17382 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | GAZPROM GAS DISTRIBUTION TULA STOCK CO (GZPM-C) |
| 推荐引用方式 GB/T 7714 | GUSTOV S V. SYSTEM FOR MONITORING CORROSION AND STRAY CURRENTS ALONG ENTIRE LENGTH OF UNDERGROUND METAL PIPELINE. RU2827841-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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