煤的发热量测定标准GB/T 213-2008与ASTM D5865/5865M-19的比较  

Standard for Determination of Calorific Value of Coal Comparison between GB/T 213-2008 and ASTM D5865/5865M-19

作　　者：王向志 董春伟 焦杨 朱志军 Wang Xiangzhi;Dong Chunwei;Jiao yang;Zhu Zhijun(China Energy Engineering Co.,Ltd.,Beijing 100037,China;Beijing Design Branch of China Petroleum Engineering Construction Co.,Ltd.,Beijing 100085 China;Yangcheng Coal Power,Jikuang Luneng Coal Power Co.,Ltd.,Jining,Shandong 272100,China;Shandong Naxin Electric Power Technology Co.,Ltd.,Jinan 250021,China)

机构地区：[1]中国能源工程股份有限公司,北京100037 [2]中国石油工程建设有限公司北京设计分公司,北京100085 [3]济矿鲁能煤电股份有限公司阳城煤电,山东济宁272100 [4]山东纳鑫电力科技有限公司,济南250021

出　　处：《机电工程技术》2023年第4期297-300,共4页Mechanical & Electrical Engineering Technology

摘　　要：煤的发热量测量标准的选择对燃煤发电厂来说有着极其重要的意义。目前我国企业在执行海外燃煤电站EPC总承包项目时一部分项目可接受采用国标《煤的发热量测定方法》GB/T213-2008,但也有部分项目所在地国家和地区会考虑其现有工业规范体系,要求煤的发热量测量采用美标,即《煤炭和焦炭总热值的标准测试方法》ASTM D5865/5865M-19,这给不熟悉美标标准的工程技术人员及试验人员造成很大困惑。通过对国标和美标解读分析,分别从煤发热量测量试验场地及设备、试验测定步骤、测定结果的计算等主要方面进行全面比较,得出美标《煤炭和焦炭总热值的标准测试方法》ASTM D5865/5865M-19和国标《煤的发热量测定方法》GB/T213-2008的试验方法和理论基本一致,但同时也存在一些差异。借此希望能为执行海外燃煤电站EPC总承包项目的工程人员及参与海外电站的运行人员提供借鉴,从而提高在执行海外项目上的技术水平。The selection of coal calorific value measurement standard of coal-fired power plants is great significance.At present,when China enterprises in the implementation of EPC general contracting projects of overseas coal-fired power plants,some of the project can accept“Determination of Calorific Value of Coal”GB/T 213-2008,however some of the countries and regions where the project is located will consider their existing industrial standard system requiring coal calorific value to be measured according to the American standard“Standard Test Method for Gross Calorific Value of Coal and Coke”ASTM D5865/5865M-19.This caused great confusion to project engineers and testers who were not familiar with the American standard.Through the interpretation of the China GB standard and the American standard,from the coal calorific value measurement test area and test equipment,test determination steps,calculation of determination results and other main aspects of a comprehensive comparison,it was concluded that the American standard ASTM D5865/5865M-19 and GB/T 213-2008 test methods and theories were basically the same,but there were also some differences.In this way,hope to provide reference for project engineers who carry out overseas coal-fired power plant EPC projects and operation personnel who participate in overseas power plants,so as to improve the technical level in the implementation of overseas projects.

关 键 词：量热仪 氧弹 高位发热量 低位发热量 

分 类 号：TQ534[化学工程—煤化学工程]