| 水煤浆锅炉不同燃烧方式系统设备配置方案分析 |
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| 引用本文： | 陆王琳.水煤浆锅炉不同燃烧方式系统设备配置方案分析[J].发电设备,2014(4):237-241. |
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| 作者姓名： | 陆王琳 |
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| 作者单位： | 上海发电设备成套设计研究院,上海200240 |
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| 摘 要： | 水煤浆锅炉根据不同的燃烧方式可分为雾化燃烧锅炉和循环流化床燃烧锅炉。针对这两种锅炉形式,结合广东某65t/h锅炉房工程,分别从供浆系统、烟风系统、脱硫除尘系统和脱硝系统四个方面进行对比分析,并给出了两种燃烧方式各系统典型设备的选型配置。对比分析了这两种燃烧方式下该锅炉房工程各项指标、工程造价和运行成本,得出了两种燃烧方式各自的适用范围。
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| 关 键 词： | 锅炉 水煤浆 系统配置 燃烧 雾化 流化 |
Analysis on System Configuration of Coal Water Slurry Boilers under Different Combustion Modes |
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| Lu Wanglin.Analysis on System Configuration of Coal Water Slurry Boilers under Different Combustion Modes[J].Power Equipment,2014(4):237-241. |
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| Authors: | Lu Wanglin |
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| Affiliation: | Lu Wanglin (Shanghai Power Equipment Research Institute, Shanghai 200240, China) |
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| Abstract: | Coal water slurry （CWS） boilers can be divided into atomization combustion boiler and circulating fluidized bed boiler according to different combustion modes. Four systems of a 65 t/h boiler constructed in Guangdong are analyzed, such as the CWS supply system, air and flue gas system, desulfurization ＆ dust removal system and the denitration system, etc., after which typical equipment configurations are put forward for all the systems under above two modes. By comparing the material consumption, the building expenditure and the operation cost in boiler house construction period, applicable ranges of the two combustion modes are obtained respectively. |
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| Keywords: | boiler coal water slurry system configuration combustion atomization fluidization |
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