半沥青减粘裂化设计要点浅析  

Main Points Analysis of Semiasphalt Visbreaking desigh

作　　者：许志军[1] 潘玉琦[1] 谢晓清[1] 戚树森[1] 

机构地区：[1]河南石油勘探局,河南南阳473132

出　　处：《河南石油》1998年第2期39-40,共2页Henan Petroleum

摘　　要：介绍了半沥青减粘裂化工业装置在设计过程中加热炉炉型和炉管冷油流速的选择依据，提出了反应器的设计主要是考虑反应时间与高径比，以及急冷油量的确定问题。经两年实践验证，经济效益显著。This paper expounds the technical principles to design industrial semiasphalt visbreaking equipments, introduces the bese and methods to determine some critical technical parameters such as 'flow velocity of coolant oil for heating furnace tube', 'reaction time', and 'quench oil quality and the control methods'.Production practice in several years show that all the indexes reach or override the desigh indexes, and notable economic and social benefits havc been achieved.

关 键 词：沥青 裂化 设计 技术分析 

分 类 号：TE626.86[石油与天然气工程—油气加工工程]