The Cooling Unstability of Oxygen Bottom-Blown Tuyere Cooled by Light Oil
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摘要: 針對油冷底吹氧噴嘴冷卻存在的操作不穩定的問題,從噴嘴過冷卻堵塞和油料在環縫內結炭堵塞兩方面入手,并在實驗和前人工作的基礎上,成功地解釋了產生上述問題的原因和條件,給出了噴嘴安全操作的定性說明,為該問題的進一步解決提供了理論依據。Abstract: It was found that the unstability was caused by the blocking of tuyere for the overdeveloped mushroom and annulus for carbon deposition produced from oil. Based on the experiment results, the reasons and Conditions about this phenomena was discussed in detail, and a qualitative account of the safe cooling operation was also presented.
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Key words:
- light oil /
- cooling operation /
- oxygen bottom-blown tuyere
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