阳极保护浓硫酸冷却器的设计优化  

Design optimization for anodic protection cooler for concentrated sulfuric acid

作　　者：莫春萍 洪涛[1] 田静[1] 李治民[1] 吕雅青 岳文博 郑建国[1] MO Chunping;HONG Tao;TIAN Jing;LI Zhimin;LYU Yaqing;YUE Wenbo;ZHENG Jianguo(Tianhua Institute of Chemical Machinery&Automation Co.,Itd,Lanzhou 730000,China)

机构地区：[1]天华化工机械及自动化研究设计院有限公司,甘肃兰州730000

出　　处：《磷肥与复肥》2020年第6期39-41,共3页Phosphate & Compound Fertilizer

摘　　要：对大型阳极保护浓硫酸冷却器的设计方案进行优化对比,对进口大流体冲刷腐蚀、设备内部易诱发振动、阴极合理布置等问题进行简述,并提出相应的解决方法,从设计源头杜绝隐患,保证设备满足现场工艺条件要求.The design of anodic protection cooler for concentrated sulfuric acid is optimized.Erosion corrosion for large fluid at shell inlet,induced bundle vibration,cathodes arrangement are reviewed briefly,and some corresponding solutions are put forward to eliminate hidden dangers from design source,ensure the anodic protection cooler for concentrated sulfuric acid meets the requirements of site process conditions.

关 键 词：阳极保护 硫酸 冷却器 冲刷腐蚀 振动 

分 类 号：TQ051.5[化学工程]