氯计量方式探讨  

Discussion on chlorine metering modes

作　　者：曾江平[1] ZENG Jiangping(Salt Chemical Complex of Sinopec Jianghan Oilfield Branch, Qianjiang 433121, China)

机构地区：[1]中石化江汉油田分公司盐化工总厂,湖北潜江433121

出　　处：《氯碱工业》2018年第6期20-21,共2页Chlor-Alkali Industry

摘　　要：探讨液态氯及气态氯的计量方法。分析氯气的性质、流量计的使用情况,介绍了液态和气态氯的计量仪表选型方案。着重介绍孔板流量计和涡街流量计测量氯气流量,以及用质量流量计计量液氯,及计量液氯钢瓶充装量测量液氯的方法。The metering method of liquid chlorine and gaseous chlorine are discussed. The properties of chlorine and the service conditions of flowmeters are analyzed. The selection schemes of metering instrument for liquid and gaseous chlorine are introduced. The measurements of chlorine flow by orifice flowmeter and by vortex flowmeter are mainly introduced. The methods of measuring liquid chlorine by mass flowmeter and the method of measuring the load of liquid chlorine cylinder are also introduced.

关 键 词：氯气 计量 涡街流量计 质量流量计 液氯钢瓶 

分 类 号：TQ028.2[化学工程]