大型绕管式换热器在煤化工项目中的应用

Application of Large-size Spiral Tube Heat Exchangers in Coal Chemical Project

大型绕管式换热器是煤化工项目的关键设备,研究其工艺要求和结构特点,优化绕管式换热器工艺流程,强化设备设计、制造和运行质量控制,降低了设备投资,满足了设备长期稳定运行的需要。对于大型绕管式换热器设计、制造、运行,都具有一定的借鉴和指导意义。

Large-size spiral wound tubes heat exchangers are critical equipments in coal chemical projects,studying their process requirements and structure characteristics,optimizing the process of spiral tubes heatexchangers,strengthening equipments'design,manufacture and operation quality control,reducing the equipment investment,and satisfying the equipments requirements in long-term stable operation,which will havereferential and instructional significance for the design,manufacture,operation of large-scale spiral tubesheat exchangers.