NUMERICAL STUDY ON THE INFLUENCE OF FGD SYSTEM UPON FLOW BEHAVIOR OF FLUE GAS IN CHIMNEY

ZHANG Yongjun1; CHEN Lihua2; LUAN Feizhou21.Zhejiang Sino-tobacco Industry Co Ltd

English

您当前的位置：

首页 >

文章列表页 >

NUMERICAL STUDY ON THE INFLUENCE OF FGD SYSTEM UPON FLOW BEHAVIOR OF FLUE GAS IN CHIMNEY

Thermal Power Generation Vol. 40, Issue 2, Pages: 10-14(2011)

更新时间：2025-09-28

- NUMERICAL STUDY ON THE INFLUENCE OF FGD SYSTEM UPON FLOW BEHAVIOR OF FLUE GAS IN CHIMNEY
- 作者机构：
  
  1. 浙江中烟工业有限责任公司
  2. 浙江大学工程力学系
- 作者简介：
- 基金信息：
- DOI：
  CLC： X701.3
- Published：2011
- 稿件说明：
移动端阅览
ZHANG Yongjun1, CHEN Lihua2, LUAN Feizhou21.Zhejiang Sino-tobacco Industry Co Ltd. NUMERICAL STUDY ON THE INFLUENCE OF FGD SYSTEM UPON FLOW BEHAVIOR OF FLUE GAS IN CHIMNEY[J]. Thermal Power Generation, 2011, 40(2): 10-14.
DOI：

ZHANG Yongjun1, CHEN Lihua2, LUAN Feizhou21.Zhejiang Sino-tobacco Industry Co Ltd. NUMERICAL STUDY ON THE INFLUENCE OF FGD SYSTEM UPON FLOW BEHAVIOR OF FLUE GAS IN CHIMNEY[J]. Thermal Power Generation, 2011, 40(2): 10-14. DOI：

摘要

针对某电厂在锅炉尾部加装湿法烟气脱硫装置前、后烟道和烟囱内的烟气流场进行了流体力学数值计算分析。计算中采用有限体积法离散N-S方程、k-ε湍流方程计算烟气流场。对由于烟气进入方式的改变烟囱内烟气流场的变化以及烟道冲刷程度进行了分析

指出了安装烟气脱硫装置需要对烟囱防腐蚀性能和寿命预先进行评估和分析。

Abstract

Directing against the flow field of flue gas in flue duct and chimney before and after installing FGD system in the tail section of boiler

numeric value calculation in fluid mechanics has been carried out

and being analysed.In calculation

the flow field of flue gas has been calculated by using discrete N-S equation and k-ε turbulence equation in finite volume method.The change of flow field due to changing the entering mode of flue gas

as well as the scouring degree of flueduct have been analysed

pointing out that the performance and service life of chimney should be evaluated and analysed in advance before installing the FGD system.

关键词

Keywords

references

Views

134

下载量

CSCD

Alert me when the article has been cited

提交

Publicity Resources

Numerical simulation on performance parameters of solar power plant system

NH3-NOx mixture optimization for SCR denitrification system in a coal-fired unit

AN APPROACH TO THE GAS DISCHARGE PROBLEM OF WET FGD SYSTEM

STUDY ON NUMERICAL SIMULATION OF FLUE GAS FLOW FIELD IN SPRAY TOWER OF WET FLUE GAS DESULFURATION SYSTEM

NUMERICAL SIMULATION OF UNSTABLE STATE IN POWER GENERATION SYSTEM WITH HOT AIR FLOW PROVIDED FROM SOLAR ENERGY

Related Author

LI Gang

HUANG Huilan

WANG Qian

ZHAO Xuekui

LV Tai

徐通模

惠世恩

余娟丽

Related Institution

College of Electrical Engineering,Guangxi University

College of Mechanical Engineering,Guangxi University

Electric Power Research Institute of Jiangxi Province

School of Energy and Power Engineering, Northeast Dianli University

AI问答

⁰