DL T 964-2005 循环流化床锅炉性能试验规程

《DL T 964-2005 循环流化床锅炉性能试验规程》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、ICS27.100F23备案号:15368-2005EIL中华人民共和国电力行业标准DL/T964一2005循环流化床锅炉性能试验规程Performancetestcodeforcirculatingfluidizedbedboiler2005-02-14发布2005-06-01实施中华人民共和国国家发展和改革委员会发布DL/T964一2005目次前言·····················.···.··......·····························.·..........·························.....·..·........··

2、················.·...··................··⋯⋯n1范围·................................................................................................................................................................12规范性引用文件·..............................................................................

3、..............................................................13导则··································..·.··.·......·····························.··.·.·...·.....................···，·····⋯⋯，二，.................................14测试方法及测量仪器·················································..............

4、...............................⋯⋯，二。..............................45输入一输出热量法(正平衡法)计算CFB锅炉热效率·...........................................................................66热损失法计算CFB锅炉热效率·...............................................................................................................

5、....67试验条件偏离设计值时的修正，·····，························································.···.····.·...........................⋯⋯。二，..⋯n8试验报告..........................·....⋯⋯，............................................................................................................⋯⋯11附录A(规范性附录)锅炉试验数据

6、综合汇总表......................................................................................12DL/T964一2005月q舀本标准是根据原国家经济贸易委员会《关于下达2001年度电力行业标准制、修订计划项目的通知》(电力【2001144号文)的要求制定的。GB/T10184-1988《电站锅炉性能试验规程》规定了国内常规电站锅炉(煤粉锅炉等)性能鉴定试验和验收试验的现行方法，但对循环流化床(CFB)锅炉的性能试验方法未作规定。目前我国CFB锅炉的应用越来越多，并正在向大型化发展，l00MW和13

7、5MW级机组己经投运多年，200MW和300MW级机组也在设计建造中。由于CFB锅炉与常规电站锅炉相比有其特殊性，例如锅炉底渣排放份额大且变化较大、炉内加入石灰石脱硫、设置冷渣系统等，使锅炉性能测试和计算方法较常规电站锅炉复杂。但除此之外，CFB锅炉与常规锅炉性能试验的大多数测量项目、试验原理、试验方法、计算方法等基本相同。因此，本标准的编写仅从差异点出发，其内容作为GB/T10184-1988的补充。本标准中所采用的部分符号、代号及其角标也尽