This problem had occurred under corner tangential firing and wall opposed firing, 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。

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This paper introduces the operation and the performance test results of the opposed firing 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。

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And, abundant computational results provide important reference for understanding and optimizing the design and guaranteeing safe performance of large opposed firing boilers.

同时，丰富的计算结果为了解和优化大容量对冲锅炉的设计及安全运行提供了重要的参考依据。

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And, abundant computational results provide important reference for understanding and optimizing the design and guaranteeing safe performance of large opposed firing boilers.

同时，丰富的计算结果为了解和优化大容量对冲锅炉的设计及安全运行提供了重要的参考依据。

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