大型CFB锅炉的风量测量  

Air Measuring in Big CFB Boiler

作　　者：杜伟阳 Du Weiyang(Sinopec Ningbo Engineering Co.,Ltd.,Zhejiang,Ningbo,315013,China)

机构地区：[1]中石化宁波工程有限公司,浙江宁波315013

出　　处：《仪器仪表用户》2018年第10期40-42,共3页Instrumentation

摘　　要：随着工业过程自动化水平的不断提高,人们对测量的要求越来越高。流量测量作为一项复杂的技术,需要根据被测流体的种类,流动状况以及测量的场合等条件来研究相应的测量方法。任何一种流量仪表都有它的优点和不足。没有一种仪表对任何工艺都是最优的,应该根据工艺的具体要求和仪表的特点去选择。合适的流量计应用到合适的工况是设计人员的任务。With the development of automation in industrial process, the demand for measurement increase technology. The flow measurement as a complex technology, flow need to study the measurement according to fluid5 s variety flow state and application. Every flowmeter has itseK advantages and disadvantages. Any flowmeter is not always best to different process. Its selection is based on flowmeter performance and special needs of process. Utilizing suitable flow to right work condition is the task concerned by engineering design staff.

关 键 词：多喉径流量计 热式质量流量计 风量测量 循环硫化床锅炉 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]