华电技术 ›› 2017, Vol. 39 ›› Issue (12): 50-52.

• 技术交流 • 上一篇    下一篇

基于燃煤烟气体积热值比的污染物排放量计算方法

  

  1. 华电郑州机械设计研究院有限公司工程技术中心  质控部,郑州〓450046
  • 出版日期:2017-12-25 发布日期:2018-01-10

Calculation method of pollutant emission based on calorific value ratio of coalfired flue gas

  1. Huadian Zhengzhou Mechanical Design Institute Company Limited a.Engineering Technology Center;b.Quality Control Department, Zhengzhou 450046,China
  • Online:2017-12-25 Published:2018-01-10

摘要:

火电行业工作过程中经常需要估算烟气量和设备进出口污染物排放量,但在缺少可靠燃煤资料的情况下很难估算。提出了基于燃煤烟气体积热值比的污染物排放量计算公式,通过与标准提供的公式及常规估算公式进行对比,该计算方法方便、快速且计算结果误差较小。

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Abstract:

In the working process of the thermal power industry, it is often necessary to estimate the volume of flue gas and the pollutants absorb and emit by equipment, but it is difficult to estimate without reliable data of the coal. It presents the calculation formula of the pollutant emissions based on calorific value ratio of coalfired flue gas. Comparing with the provided standard formula and estimation formula, the calculation method is convenient, fast and calculation error is smaller.

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