摘要
某电厂在大修期间对2号锅炉空气预热器进行了整体改造,为掌握整体改造后的运行水平,评价改造质量,对2号锅炉进行性能试验考核。试验结果表明,修正后两侧平均漏风率为4.17%,烟气侧压降两侧平均1 117.5 Pa,均低于厂家的保证值。
During the overhaul of no. 2 in one power plant boiler air preheater for the whole renova- tion, To grasp the whole running after transforming levels and evaluate the quality of reconstruction, The performance test was carried out on the no. 2 boiler inspection. On both sides of the test results show that the revised average leakage rate is 4.17%, the flue gas side pressure drop on both sides of the Pa 1117.5 on average, than manufacturers guarantee value.
出处
《锅炉制造》
2016年第1期19-22,共4页
Boiler Manufacturing
关键词
锅炉
空预器改造
漏风
性能试验
Boiler
Air preheater
Air leakage
Performance test
