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題名 | 通霄發電廠空氣污染物排放問題與改善對策簡介= |
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作者 | 葉賢一; |
期刊 | 台電工程月刊 |
出版日期 | 19950600 |
卷期 | 562 1995.06[民84.06] |
頁次 | 頁1-19 |
分類號 | 445.63、445.63 |
語文 | chi |
關鍵詞 | 氣渦輪機; 汽渦輪機; 熱回收鍋爐; 熱電偶; 再現性; 噴水脫硝; 空氣污染控制; Gas turbine; GT; Steam turbine; ST; Heat recovery steam generator; HRSG; Thermocouples; Reproducibility; Water injection for DE-NO[febb]; Control of air polluction; |
中文摘要 | 複循環機組使用燃料大都是輕柴油或天然氣,通霄廠為降低營運成本而 改燃No.6重油,但在民眾環保意識抬頭,環保法規要求日趨嚴格的今天,實在很 難符合環保法規的排放標準,而且還有許多技術上的問題必須去克服和解決。 該廠複循環#1~#5機組共計15台氣渦輪機(Gas Turbine/GT),因GE公司製造之#1、 #2機GT的十個燃燒筒形式,與BBC公司製造之#3機GT和ABB公司製造之#4、#5 機GT的單筒燃燒器形式,而有兩種燃燒形式,因此造成排煙內的空氣污染物濃 度有所差異。在因應的改善對策方面,雖受時間空間的種種限制,但仍積極地針 對各個污染特性做各種不同試驗。經評估後再加以改善,而能及時完成改善工 作,以符合環保法規標準。 |
英文摘要 | Combine cycle unit generally takes light diesel oil ornatural gas as fuel. In order to lower the running expenses,Tung Hsiao Power Station changed these fuels with No.6Heavy oil. But due to the rising environmental sense of thepublic and the more strict regulations than before, it was verydifficult for us to meet the emission criteria of environmentalregulations. Otherwise, there were still a lots of technicalproblems, that have to be overcomed and solved. Since we have two different types of combustor in TungHsiao Power Station, we have different emmitted pollutantconcentration. Although it was restricted to the time and spacein every aspect, for proriding a countermeasure for theimprovement, we had still made every effort for testing thedifferent pollutant characteristics. We have made improvementand solved the proplems in time so that the emission can meetthe environmental regulation criteria. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。