多台并联间歇反应釜换热系统设计  

Design of Heat Exchange System for Multiple Parallel Batch Reactors

作　　者：黄少杰 Huang Shaojie(CNOOC Shandong Chemical Engineering Co.,Ltd.,Jinan 250000)

机构地区：[1]中海油石化工程有限公司,济南250000

出　　处：《化工设计》2022年第1期10-13,1,共5页Chemical Engineering Design

摘　　要：反应釜作为精细化工生产中的重要反应设备,多台并联间歇生产时,其温控系统的可靠性、稳定性极其重要。本文通过理论分析并结合工程项目实例(采用四台并联间歇操作反应釜的工艺装置),对其排产计划、生产工序、热量变化、温度变化特点等进行系统性分析,提出一种推荐的"中心站式"加热/冷却系统设计程序及方法,提高该系统的准确性、稳定性、经济性及合理性。As an important reaction equipment in fine chemical production,it is extremely important for the reliability and stability of temperature control system of the reactor during the batch operation of multiple units in parallel.This paper systematically analyzes its production schedule,production process,heat change,temperature change characteristics etc.through theoretical analysis and combined with an example of an engineering project( a plant using four parallel batch operation reactors),and proposes a recommended design procedures and methods for "central station type " heating/cooling system to improve the accuracy,stability,economy and rationality of the system.

关 键 词：多台 间歇 反应釜 加热/冷却系统 

分 类 号：TQ052[化学工程]