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| CFB锅炉多点排放大气环境污染风险预测 | |
| 引用本文： | 何金桥,陈冬林,时章明,刘扬林.CFB锅炉多点排放大气环境污染风险预测[J].能源环境保护,2008,22(6):57-61. |
| 作者姓名： | 何金桥 陈冬林 时章明 刘扬林 |
| 作者单位： | 1. 长沙理工大学能源与动力工程学院,湖南长沙410076;中南大学能源科学与工程学院,湖南长沙410083 2. 长沙理工大学能源与动力工程学院,湖南长沙,410076 3. 长沙环境保护职业技术学院,湖南长沙,410004 |
| 基金项目： | 湖南省环境科技发展项目 |
| 摘 要： | 循环流化床锅炉（CFB）脱硫除尘系统复杂，操作不当容易导致大气污染事故的发生。通过对CFB锅炉多点排放明大气污染因子及其在大气中的扩散分析，建立了多点排放时SO2和总悬浮物颗粒（TSP）的大气环境污染的风险预测模型。模型结果较好地反映了CFB锅炉风险排污的影响因素及其环境容量的限值要求，这对于合理控制风险排污条件，加强现有CFB的运行管理是必要的。 |
| 关 键 词： | 循环流化床锅炉 多点排放 环境污染 风险预测 |
AMBIENT AIR POLLUTION VENTURE PREDICTION OF MULTI-POINT EMISSION FOR CFB BOILERS |
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| HE Jin-qiao,CHEN Dong-lin,SHI Zhang-ming,LIU Yang-lin.AMBIENT AIR POLLUTION VENTURE PREDICTION OF MULTI-POINT EMISSION FOR CFB BOILERS[J].Energy Environmental Protection,2008,22(6):57-61. | |
| Authors: | HE Jin-qiao CHEN Dong-lin SHI Zhang-ming LIU Yang-lin |
| Institution: | HE Jin - qiao, CHEN Dong - lin , SHI Zhang - ming, LIU Yang - lin ( 1. Institute of Energy Source ＆ Power Engineering under Changsha University of Science ＆ Technology, Changsha 410076, China ;2. School of Energy Science and Engineering under Central South University, Changsha 410083, China; 3. Changsha Environmental Protection College, Changsha 410004, China) |
| Abstract: | It is very complex for circulating fluidized bed boiler（CFB）to desulfurize and catch dust, and easy to take place ambient air pollution accident in the unsuitable operating conditions. In order to make sure the impact of sulfur dioxide （SO2）and total suspended particulates （TSP）in exhaust gas on atmosphere, the venture pollution prediction model is proposed according to the pollutions characteristics of creating,translating during the course of industry producing and pervasion in atmosphere by multi - point emission. The model prcferably reflects the influence factors of venture emission for CFB contaminations and limits of ambient capability. It is necessary for CFB to rationally control venture emission conditions and strengthen running manage. |
| Keywords: | boiler multi - point emission ambient pollution venture prediction |
| 本文献已被 维普 万方数据 等数据库收录！ | |