CAJ | 학술논문

介绍了延安石油化工厂循环水凉水塔存在的问题,通过对问题的分析,采取一系列整改措施,如对凉水塔填料层进行粘泥剥离、改造填料等方法,使循环水冷后温度≤30℃,循环热水和循环冷水温差达到10℃左右,确保了全厂装置的平稳长周期运行。
개소료연안석유화공엄순배수량수탑존재적문제,통과대문제적분석,채취일계렬정개조시,여대량수탑전료층진행점니박리、개조전료등방법,사순배수랭후온도≤30℃,순배열수화순배랭수온차체도10℃좌우,학보료전엄장치적평은장주기운행。
Problems about cooling tower of circulating water in Yan＇an Petrochemical Works were introduced and analyzed.A series of transforming measures were taken,such as stripping slime from cooling tower fill layer,modifying fillers and so on,which made circulating water temperature decreased less than 30 ℃ after cooling,and difference temperature between hot and cool circulating water was about 10 ℃,which effectively ensured smooth long-term operation of all equipment in whole factory.