在役加氢反应器内壁隔热层拆除的可行性及安全评定  

The Feasibility of Removal of Inner Part Heat Insulation Layer and Safety Evaluation from an In Service Hydrogen Reactor

作　　者：张利民[1] 可子威[1] 

机构地区：[1]劳动部锅炉压力容器检测研究中心,北京100027

出　　处：《中国锅炉压力容器安全》1998年第4期9-12,共4页China Boiler and Pressure Vessel Safety

摘　　要：本文分七个方面,就在役冷壁加氢反应器是否可以全部拆除内部隔热层问题进行了可行性论证及安全分析。指出该容器还可以在限定的使用条件下拆除隔热层。The possibility of dismantling the inside thermal insulation Layer of an in-service hydrogenator is analysised and discussed in 7 aspects in this article. It is concluded that the hydrogenator without insulation layer can be operated safely under the specified operative conditions.

关 键 词：加氢反应器 安全评定 隔热层 氢损伤 硫化氢腐蚀 

分 类 号：TE966.07[石油与天然气工程—石油机械设备]