取消旁路后湿法脱硫系统设计方案探讨 |
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引用本文: | 韦飞,惠润堂,杨爱勇.取消旁路后湿法脱硫系统设计方案探讨[J].电力环境保护,2014(4):36-38. |
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作者姓名: | 韦飞 惠润堂 杨爱勇 |
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作者单位: | 国电科学技术研究院,江苏南京210031 |
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基金项目: | 国电燃料有限公司科技项目“取消旁路后现有脱硫机组安全运行应用技术”(RL2012005) |
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摘 要: | 国家环保部已明确要求火电脱硫系统取消旁路烟道,脱硫装置已上升至主设备范畴,脱硫系统安全可靠运行直接影响到主体发电机组的连续运行。以实际案例探讨,对于新建及改造脱硫项目应适当提高脱硫系统的设计余量以及提高设备的可靠性,以保证脱硫装置较高的脱硫效率以及投运率。
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关 键 词: | 烟气脱硫 取消旁路烟道 可靠性 投运率 |
Discussion on design of FGD system without bypass |
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Abstract: | State Environmental Protection Department has explicitly requested to eliminate the bypass of FGD in coal fired power plant,the desulphurization unit has risen to the main equipment areas,the desulphurization sys-tem directly affects the safe and reliable operation of the main generators of continuous operation. Discussion on the actual case,for new and renovation projects should increase the desulphurization system design margin,and improve equipment reliability to ensure high desulphurization efficiency and operation rate. |
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Keywords: | flue gas desulphurization eliminating gas bypass reliability operation rate |
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