内燃砖内燃料发热量的确定及其应用中有关问题的探讨(一)

The determination of inner flue heat quantity in internal firing brick and discussions on some questions arising in utilization (Ⅰ)

本文简要介绍了燃料发热量的基本知识及新国标《煤质分析方法的一般规定》(GB/T483-1998)中与内燃砖有关的问题,在此基础上阐明:内燃砖内燃料的发热量应以内燃料燃烧放出的实际用于砖烧成的热量为科学依据,进行科学合理的确定。

Some basic knowledge on flue heat quantity and some questions pertinent to internal firing brick in the new standard of 'specification on analytical method for coal (GB/T483-1998)' were introduced in the paper. The determination of inner flue heat quantity in internal firing brick should be based on the actual heat quantity consumed by firing brick.