This problem had occurred under corner tangential firing and wall opposedfiring, and it became even more serious under W-shaped flame double-arch firing.
四角切向燃烧和墙式对冲燃烧方式都有此问题，而W火焰双拱燃烧锅炉则更严重，值得关注。
2
This paper introduces the operation and the performance test results of the opposedfiring supercritical boiler of HBC, and gives the analyses and evaluations to the result.
介绍了哈锅超临界对冲燃烧锅炉实际运行情况和性能考核试验结果，并对结果进行分析和评价。
3
And, abundant computational results provide important reference for understanding and optimizing the design and guaranteeing safe performance of large opposedfiring boilers.