Cause analysis of traditional pyrolysis oven crystallization in de NOx system and the preventive measures

Abstract

Abstract:

Abstract:In Huaneng Tongchuan Zhaojin Power Plant, the denitration system of unit No.1 showed a problem of pyrolysis boiler crystallization clog, after put into operation. Then reasons for the pyrolysis boiler crystallization were analyzed, the preventive measures for maintenance and monitoring were proposed, so that deNOx System′s safety and stability are ensured.

Key words: Keywords:denitrification system, urea, pyrolysis boiler, crystallization, preventive measures

LI Haihao. Cause analysis of traditional pyrolysis oven crystallization in de NOx system and the preventive measures[J]. Huadian Technology, 2015, 37(6): 7-8.

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Cause analysis of traditional pyrolysis oven crystallization in de NOx system and the preventive measures

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