SIMULATION OF FLUE GAS FLOW FIELD IN ABSORPTION TOWER WITH DOUBLE INLETS FOR WET FLUE GAS DESULPHURIZATION OF 600MW UNIT

BAI Yun-feng1; CUI Yi-chen2; WANG Yang2; WU Shu-zhi2; GAO Xiang1; LUO Zhong-yang1; CEN Ke-fa11.State-level Key Laboratory of Clean Energy Utilization

doi:10.19666/j.rlfd.2009.01.004

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SIMULATION OF FLUE GAS FLOW FIELD IN ABSORPTION TOWER WITH DOUBLE INLETS FOR WET FLUE GAS DESULPHURIZATION OF 600MW UNIT

更新时间：2025-09-28

- SIMULATION OF FLUE GAS FLOW FIELD IN ABSORPTION TOWER WITH DOUBLE INLETS FOR WET FLUE GAS DESULPHURIZATION OF 600MW UNIT
- Thermal Power Generation Vol. 38, Issue 1, Pages: 14-18(2009)
- 作者机构：
  
  1. 浙江大学能源清洁利用国家重点实验室
  2. 北京博奇电力科技有限公司
  3. 浙江大学能源清洁利用国家重点实验室
  4. 北京博奇电力科技有限公司
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2009.01.004
  CLC： X701.3
- Published：2009
- 稿件说明：
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BAI Yun-feng1, CUI Yi-chen2, WANG Yang2, et al. SIMULATION OF FLUE GAS FLOW FIELD IN ABSORPTION TOWER WITH DOUBLE INLETS FOR WET FLUE GAS DESULPHURIZATION OF 600MW UNIT[J]. Thermal power generation, 2009, 38(1): 14-18.
DOI：

BAI Yun-feng1, CUI Yi-chen2, WANG Yang2, et al. SIMULATION OF FLUE GAS FLOW FIELD IN ABSORPTION TOWER WITH DOUBLE INLETS FOR WET FLUE GAS DESULPHURIZATION OF 600MW UNIT[J]. Thermal power generation, 2009, 38(1): 14-18. DOI： 10.19666/j.rlfd.2009.01.004.

摘要

湿法烟气脱硫(WFGD)的双入口吸收塔烟道布置方案与传统单入口吸收塔布置方案相比

具有能耗低、占地面积小的优点。以某电厂660 MW燃煤机组为例

对双入口和单入口吸收塔的烟气流场分别进行数值模拟。结果表明

双入口吸收塔烟道布置方式入口不易积垢、流场均匀度好

是一种更为优越的湿法烟气脱硫系统的设计方案。

Abstract

Compared with traditional layout scheme of the absorption tower with single inlet

the flue duct layout scheme of absorption tower with double inlets for wet flue gas desulphurization(WFGD)boasts the aduantages of low energy consumption and small area of occupation.Taking 660 MW coal-fired unit as example

the numerical simulation of flue gas flow field in the absorption tower with double inlets and single inlet has been carried out respectively.Results show that the flue duct layout scheme of absorption tower with double inlets isn't easy to make fouling in the entrance

and the uniformity of flow field is also good

being a more advantageous design scheme for WFGD

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