中国环保产业
中國環保產業
중국배보산업
CHINA ENVIRONMENTAL PROTECTION INDUSTRY
2014年
6期
21-25
,共5页
郦建国%孙惟东%梁丁宏%余顺利%郭峰%刘含笑
酈建國%孫惟東%樑丁宏%餘順利%郭峰%劉含笑
역건국%손유동%량정굉%여순리%곽봉%류함소
细颗粒物(PM2.5)%微颗粒捕集增效技术%双极荷电%流动凝并%燃煤电厂%电除尘器
細顆粒物(PM2.5)%微顆粒捕集增效技術%雙極荷電%流動凝併%燃煤電廠%電除塵器
세과립물(PM2.5)%미과립포집증효기술%쌍겁하전%류동응병%연매전엄%전제진기
air fine particulate (PM2.5)%tiny particulate col ection effect increase technique%double pole load electricity%coagulating combination%coal-fired plant%electrical precipitator
介绍了一种燃煤电厂PM2.5捕集增效技术-烟尘预荷电微颗粒捕集增效装置的结构组成和工作原理，研究了双极荷电对粉尘凝并的影响及扰流柱的产涡效果，在中试平台上测试了热态模拟烟气条件下该装置的增效结果。该技术在300MW机组工程上应用的测试结果为：电除尘器出口PM2.5下降30%，烟尘总质量浓度下降20%。
介紹瞭一種燃煤電廠PM2.5捕集增效技術-煙塵預荷電微顆粒捕集增效裝置的結構組成和工作原理，研究瞭雙極荷電對粉塵凝併的影響及擾流柱的產渦效果，在中試平檯上測試瞭熱態模擬煙氣條件下該裝置的增效結果。該技術在300MW機組工程上應用的測試結果為：電除塵器齣口PM2.5下降30%，煙塵總質量濃度下降20%。
개소료일충연매전엄PM2.5포집증효기술-연진예하전미과립포집증효장치적결구조성화공작원리，연구료쌍겁하전대분진응병적영향급우류주적산와효과，재중시평태상측시료열태모의연기조건하해장치적증효결과。해기술재300MW궤조공정상응용적측시결과위：전제진기출구PM2.5하강30%，연진총질량농도하강20%。
The paper introduces PM2.5 col ection effect increase technology of a sort of coal-fired power plant-the structure composing and working principle of tiny particulate col ection effect increase equipment of smoke dust pre-load electricity, makes research on impact of double pole load electricity on powder dust coagulating combination. Effect increase result of the equip-ment is tested under the condition of heat state simulation flue gas. The testing result of the technology in 300MW generation set shows that PM2.5 in electrical precipitator outlet decreases 30% and the total quality concentration of smoke dust declines 20%.
