230吨/时锅炉除尘系统改进

• 机 构: 浙江省电力中试所,梅溪发电厂
• 出 处: 电力技术通讯
• 发表日期: 1976年06期
• 关键词: 除尘器 旋风 风机入口 锅炉 烟道 毛主席 停炉 锅炉机组 除尘器组 尾部烟道

一、概况梅溪电厂230吨/时炉系上锅SG230/46型锅炉。该炉采用“C”型除尘器,分成四组,每组10只旋风子。该炉投运以来发现除尘系统阻力很大,吸风机入口负压超出表计量程,各旋风子进口磨损也很严重。遵照毛主席要调查研究的教导,我们在75年9月25日利用该炉停炉机会,对除尘器阻

I. Overview Meixi Power Plant 230 tons / hour furnace on the pot SG230 / 46-type boiler. The furnace using “C” -type precipitator, divided into four groups, each group of 10 Cyclone. Found that the furnace put into operation a great deal of resistance to dust removal system, negative suction inlet suction meter gauge over the measurement range, the wear of the cyclone import is also very serious. In accordance with the teachings of Chairman Mao to be investigated and researched, we took advantage of the shutdown of the furnace on September 25, 75,