摘要
煤的发热量作为一项重要指标,不仅是评定煤炭质量的标准,也是评定煤炭是否具有高质量的发热效率的重要方面,从煤炭发热量研究的必要性出发,分析并研究煤炭发热量研究提出的问题,以提高煤炭利用率,完善相关技术发展。
As an important index,the calorific value of coal is not only the standard to evaluate the quality of coal,butalso the important aspect of evaluating whether the coal has heating efficiency with high quality.Form the necessity ofcoal calorific value,analyzes and studies the problems raised by the research of coal calorific value in order to improvecoal utilization and improve related technical development.
作者
周旺新
Zhou Wangxin(Huizhou Branch of China Certification & Inspection Group Guangdong Co., Ltd.,Huizhou Guangdong 516006)
出处
《现代工业经济和信息化》
2017年第17期68-69,共2页
Modern Industrial Economy and Informationization
关键词
煤炭
外水分
外灰分
发热量
影响
coal
external water content
external ash content
calorific value
influence
