本文關(guān)鍵詞： 氨法脫硫 濕式電除塵器 脈沖電源 電極 煙塵　出處：《環(huán)境工程》2017年11期 　論文類型：期刊論文

【摘要】：在傳統(tǒng)濕式電除塵器的基礎(chǔ)上通過對其電源、電極材質(zhì)、電極構(gòu)造等方面進行優(yōu)化改造,提出一種基于脈沖電源的新型高效濕式電除塵器(電除霧器)。將基壓疊加脈沖電壓集成的高壓電源及不銹鋼材質(zhì)的管針芒刺放電極應(yīng)用于濕式電除塵器中,有效提高電除塵器的峰值電壓、電暈功率而不產(chǎn)生閃絡(luò),優(yōu)化放電性能,提高粉塵的荷電率與驅(qū)進速度,解決電暈閉塞問題,從而顯著提高除塵效率。經(jīng)工業(yè)應(yīng)用驗證,新型高效電除塵器能夠有效控制煙氣氨法脫硫末端的氣溶膠污染,實現(xiàn)煙塵的超低排放。
[Abstract]:On the basis of the traditional wet electrostatic precipitator, the power supply, electrode material, electrode structure and other aspects are optimized. A new type of high efficiency wet electrostatic precipitator (ESP) based on pulse power supply is proposed. The high voltage power supply integrated with the base voltage superposition pulse voltage and the tube prick discharge electrode of stainless steel material are applied to the wet ESP. It can effectively improve the peak voltage of the electrostatic precipitator, the corona power without flashover, optimize the discharge performance, improve the charge rate and the driving speed of dust, and solve the problem of corona block. It is proved by industrial application that the new type of high efficiency electrostatic precipitator can effectively control the aerosol pollution at the end of flue gas ammonia desulfurization process and realize the ultra-low emission of smoke dust.
【作者單位】： 廣東佳德環(huán)�？萍加邢薰�;
【基金】：廣州科技計劃項目(2017010160628)
【分類號】：X773
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本文編號：1492586