文献类型：专利

英文题名：Oil leakage online monitoring system, has pipeline for carrying out detection of endoscope detecting unit, and transmitting unit connected with processing unit, where endoscope detecting unit is connected with transmission unit

作者：CHEN W;LIAO Z;WENG L;XU X;YANG J;ZHANG D

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY;[2]CHINA PETROLEUM & CHEM CORP

申请号：CN204141258-U

申请日：2014-03-25

公开日：2015-02-04

语种：英文

收录：DERWENT

摘要：NOVELTY - This utility new type relates to an inner leakage online monitoring system in oil refining process. Inner leakage online monitoring system comprises: for inner pipeline (5) of oil carry out endoscope checking unit of checking (1), endoscope and detection unit (1) is connected a transmission unit (2), and and a transmitting unit (2) is connected a processing unit (3). This new utility model recognizing to have oil amount and influence to naphtha chroma, thereby establishing of the quantitative relationship between crude oil leakage degree and naphtha. On the base of, aiming at tower top system working condition, designed using optical endoscope insert and position suitable for on-line detection, for collecting the real time image information to conversion into digital signal, using the setting value and the comparison. If happen leakage, can immediately take measures to remind operator. So, the utility model is new in leakage online detection system can realize effective and realize time checking naphtha chroma, to prevent the crude oil to cause the pollute.