低温污氮用闪蒸气液分离器  

Flash Steam Liquid Separator for Low Temperature Waste Nitrogen

作　　者：赵丽[1] 张周卫[1,2] 郭舜之 田源[1] 张梓洲 ZHAO Li;ZHANG Zhou-wei;GUO Shun-zhi;TIAN Yuan;ZHANG Zi-zhou(School of Environmental and Municipal Engineering, Lanzhou Jiaotong University;Gansu Zhongyuan Energy and Power Engineering Co. ,Ltd.)

机构地区：[1]兰州交通大学环境与市政工程学院 [2]甘肃中远能源动力工程有限公司

出　　处：《化工机械》2018年第2期170-171,共2页Chemical Engineering & Machinery

基　　金：国家自然科学基金项目(51666008);甘肃省财政厅基本科研业务费项目(214137)

摘　　要：基于多股流减压节流制冷原理和低温污氮降压闪蒸H2工艺技术,提出了一种低温污氮用闪蒸气液分离器。介绍了气液分离器的工作原理与工作流程,并对带有单个大节流阀的分离器设备进行了论述。Having the principle of multi-stream pressure-reduction throttling refrigeration and the pressure-reduction flash process of low-temperature waste nitrogen based to propose a flash steam-liquid separator for lowtemperature waste nitrogen was implemented. The steam-liquid separator＇s working principle and process were introduced and that with single large throttle valves was discussed.

关 键 词：气液分离器 低温污氮 闪蒸解析 分离氢气 

分 类 号：TQ051.8[化学工程]