燃料与化工
燃料與化工
연료여화공
FUEL & CHEMICAL PROCESSES
2014年
4期
45-46
,共2页
真空度%连续补液%冷却
真空度%連續補液%冷卻
진공도%련속보액%냉각
Vacuum degree%Continuous make-up%Cooling
脱重组分塔生产时需采用负压操作，真空机组是否连续、稳定运行对脱重组分塔的生产起关键作用。分析了影响真空机组正常运行的因素，对真空机组进行了技术改造，取得了良好效果。
脫重組分塔生產時需採用負壓操作，真空機組是否連續、穩定運行對脫重組分塔的生產起關鍵作用。分析瞭影響真空機組正常運行的因素，對真空機組進行瞭技術改造，取得瞭良好效果。
탈중조분탑생산시수채용부압조작，진공궤조시부련속、은정운행대탈중조분탑적생산기관건작용。분석료영향진공궤조정상운행적인소，대진공궤조진행료기술개조，취득료량호효과。
De-heavy tower is operated under negative pressure ,so it is very important to keep continu-ous and stable running of vacuum unit .This paper analyzes the factors that affects normal operation of vacuum unit .Good results were obtained after technical modification of vacuum unit .
