水泥工程
水泥工程
수니공정
CEMENT ENGINEERING
2014年
2期
62-64
,共3页
余热发电%篦冷机%漏风%AQC炉%ASH高温过热器%取风口%清灰
餘熱髮電%篦冷機%漏風%AQC爐%ASH高溫過熱器%取風口%清灰
여열발전%비랭궤%루풍%AQC로%ASH고온과열기%취풍구%청회
waste heat power generation%grate cooler%air leakage%AQC furnace%ASH superheater%air location%deashing
山东联合王晁水泥有限公司2500 t/d熟料生产线配套的4.5 MW纯低温余热发电机组投运以来，吨熟料发电量只有25 kWh，平均发电量在2800~3200 kWh/h，远低于设计指标（3900 kWh/h）。通过改造AQC炉取风位置、处理ASH过热器的积灰堵塞以及篦冷机系统的改造等一系列措施，余热发电量有了很大提高；改造实施后，在同等熟料产量下，小时发电量已提高至30400 kWh左右。
山東聯閤王晁水泥有限公司2500 t/d熟料生產線配套的4.5 MW純低溫餘熱髮電機組投運以來，噸熟料髮電量隻有25 kWh，平均髮電量在2800~3200 kWh/h，遠低于設計指標（3900 kWh/h）。通過改造AQC爐取風位置、處理ASH過熱器的積灰堵塞以及篦冷機繫統的改造等一繫列措施，餘熱髮電量有瞭很大提高；改造實施後，在同等熟料產量下，小時髮電量已提高至30400 kWh左右。
산동연합왕조수니유한공사2500 t/d숙료생산선배투적4.5 MW순저온여열발전궤조투운이래，둔숙료발전량지유25 kWh，평균발전량재2800~3200 kWh/h，원저우설계지표（3900 kWh/h）。통과개조AQC로취풍위치、처리ASH과열기적적회도새이급비랭궤계통적개조등일계렬조시，여열발전량유료흔대제고；개조실시후，재동등숙료산량하，소시발전량이제고지30400 kWh좌우。
Since 4.5 MW low-temperature waste heat power generation unit of Shangdong Allied Wangchao Cement Co.,Ltd. 2 500 t/d clinker production line was put into operation, its capacity was only 25 kWh per ton clinker, and the average generating capacity was at 2 800~3 200 kWh/h , far moer lower than designed index(3 900 kWh/h). By a series of measures as reformation of AQC furnace air loca-tion, ash handling for ASH superheater and alteration of grate cooler system, the waste heat power generation capacity has been greatly improved. After that,at the same clinker output, the hour power generation capacity has been increased to about 30400 kWh.
