放空冷凝器内漏问题与改进  

Blowdown condenser leakage of problems and improvement

作　　者：余刚[1] 高博[1] 关庆贺[1] 

机构地区：[1]中国石油辽阳石油化纤公司机械厂,辽阳111003

出　　处：《中国特种设备安全》2015年第6期64-66,共3页China Special Equipment Safety

摘　　要：对一例放空冷凝器的泄漏失效,从影响管束振动磨损的结构设计、换热管选材及采购要求、折流板管孔直径及偏差的确定、制造的质量计划等因素进行了分析,并给出了规避这种泄漏失效风险的控制措施,建议以改进管束壳体结构设计及换热管选材的合理性和制造质量计划的可靠性来保证冷凝器安稳运行的长期性。For a case of a vent condenser leakage failure, from the impact on the structural design of vibration wear and heat exchange tube material selection and procurement requirements, baflfe tube hole diameter and the determination of deviation, the manufacture, this paper analyzed the factors of the quality plan, it offers some Suggestions as to how to avoid the leakage failure risk control measures .It Suggestions to improve the rationality of structure design and heat exchange tube bundle shell material and manufacturing quality plan to ensure the reliability of the condenser long-term safe operation.

关 键 词：冷凝器 内漏 设计 制造 改进 

分 类 号：TQ051.61[化学工程]