蒸汽介质分析及蒸汽计量系统综述  

Analysis of Steam Medium and Overview of Steam Metering System

作　　者：欧阳英姿 万勇 Ouyang Yingzi;Wan Yong(Dongguan Rail Transit Co.,Ltd.,Operation Branch,Dongguan 523000;Guangzhou Institute of Energy Testing,Guangzhou 511447)

机构地区：[1]东莞市轨道交通有限公司运营分公司,东莞市523000 [2]广州能源检测研究院,广州市510170

出　　处：《仪器仪表标准化与计量》2021年第1期28-31,共4页Instrument Standardization & Metrology

摘　　要：本文从蒸汽介质入手,介绍了蒸汽的产生、性质、分类及用途;进而提出了蒸汽用量计量问题;重点论述了蒸汽计量系统的工作原理和校准方法;最后给出了未来蒸汽计量的主要研究方向。有助于加深行业人员对蒸汽及蒸汽计量知识的理解和应用。Taking the steam medium as the research object, the generation, property, classification and use of steam are introduced in detail, and then the measurement problem of steam consumption is put forward, and the working principle and calibration method of the steam measurement system are mainly discussed. Finally, the main research directions of steam metering in the future are given. The paper is helpful to deepen the understanding and application of steam and steam metering knowledge.

关 键 词：蒸汽 饱和蒸汽 过热蒸汽 蒸汽计量系统 

分 类 号：TH814[机械工程—仪器科学与技术]