| 循环流化床锅炉冷渣器故障分析及改造 |
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| 引用本文： | 王平.循环流化床锅炉冷渣器故障分析及改造[J].黑龙江电力,2009,31(2):106-108. |
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| 作者姓名： | 王平 |
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| 作者单位： | 黑龙江省火电第一工程公司,黑龙江,哈尔滨,150090 |
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| 摘 要： | 阐述了循环流化床锅炉冷渣器常见的一些故障，如排渣温度高、冷渣器不进渣、冷渣器进渣管金属膨胀节烧红、水冷管束磨损、冷渣器内存在严重结焦等，分析了这些故障，并进行了设备改造。
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| 关 键 词： | 循环流化床锅炉 风水联合冷渣器 滚筒式冷渣器 |
Fault analysis and improvement of slag cooler for CFB boiler |
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| WANG Ping.Fault analysis and improvement of slag cooler for CFB boiler[J].Heilongjiang Electric Power,2009,31(2):106-108. |
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| Authors: | WANG Ping |
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| Affiliation: | Heilongjiang Thermal Power No.1 Construction Corporation;Harbin 150090;China |
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| Abstract: | The paper introduced to the conventional problems of slag cooler for CFB boiler such as high temperature of slag discharge,slag cooler rejection,overheat of expansion joint of input tube,abrasion of water-cooling wall tube and serious foul inside slag cooler.And the fault was analyzed and the equipment was improved. |
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| Keywords: | circulating fluidized bed （CFB） boiler slag cooler with air and water drum - type slag cooler |
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