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題名 | IKIO爐門改善與成效=Improvement of IKIO Oven Door and its Performance |
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作者姓名(中文) | 蕭圳雄; | 書刊名 | 技術與訓練 |
卷期 | 24:1=194 1999.02[民88.02] |
頁次 | 頁121-130 |
專輯 | 煉鐵專集:煉焦煤化學 |
分類號 | 454.89 |
關鍵詞 | 焦化週期; 爐門漏氣比例; 封刀; 膜片; 平煤門; Cocking cycle; Percentage of the oven door leakage; Sealing knife; Diaphragm; Leveler door; |
語文 | 中文(Chinese) |
中文摘要 | 爐門漏氣、推焦中煙塵與加料中污染是煉焦爐的三大污染源。推焦與加料污染僅 發生在該爐推焦與加料短短兩分鐘過程中,而爐門漏氣將長達半個焦化週期,且漏出來帶有 黃褐色之粗爐氣,含有Tar、苯、酚等有害人體之物質,國外環保單位對爐門漏氣比例要求 相當嚴格(<10%),其煉焦場的經營者均非常重視爐門漏氣之問題,並全力以赴。而高雄市環 保局之要求標準較國外"有過之而無不及",因此本場全體同仁無不戰戰兢兢,想盡各種辦法 來改善爐門漏氣。本篇文章係描述現場同仁將十多年來使用IKIO爐門所發現的種種缺失,及 所做的各種改良改善。改善後的成效(極低的漏氣比例<3%)是大家有目共睹且令人值得欣慰 的。# 330 1$aThe oven door leakage, pushing and charging emissions are three serious emission sources in the coke oven plant. The pushing and charging emissions only happen and last about two minutes during pushing and charging process but the oven door leakage lasts longer than half the coking cycle. The brown-yellow crude gas leaked from the oven door contains tar, benzene, phenol... etc.which are harmful to the people. Therefore the E.P.A in foreign countries are strictly concerned about the percentage of the oven door leakage (less than 10%) and the managers of the coke oven plant make their best efforts and pay more attention to the leakage problems of the oven door. In Kaohsiung city, the requested standard of E.P.A is still more strictly than foreign countries. Hence all the colleagues in coke oven step their feet forward as careful as possible and think of all probable ideals to improve the oven door leakage. This paper describes all the defects founded and improvements done by our colleagues during the practical operation in the past ten years. After improvement, every body can see and satisfy the deduction of the oven door leakage (less than 3%). |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。