|本期目录/Table of Contents|

[1]陈春峰.湿法脱硫中石膏浆液密度和pH测量装置设计[J].工业仪表与自动化装置,2021,(04):115-117.[doi:1000-0682(2021)04-0000-00]
 CHEN Chunfeng.Design and research of gypsum slurry density and pH measurement device in wet desulfurization[J].Industrial Instrumentation & Automation,2021,(04):115-117.[doi:1000-0682(2021)04-0000-00]
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湿法脱硫中石膏浆液密度和pH测量装置设计

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2021年04期
页码:
115-117
栏目:
出版日期:
2021-08-15

文章信息/Info

Title:
Design and research of gypsum slurry density and pH measurement device in wet desulfurization
作者:
陈春峰
浙江天地环保科技股份有限公司,浙江 杭州 311121
Author(s):
CHEN Chunfeng
Zhejiang Tiandi Environmental Protection Engineering Co., Ltd., Zhejiang Hangzhou 311121, China
关键词:
湿法脱硫石膏浆液密度pH测量装置旁通管
Keywords:
wet desulfurization gypsum slurry density pH measuring device bypass pipe
分类号:
TK314
DOI:
1000-0682(2021)04-0000-00
文献标志码:
B
摘要:
在石灰石-石膏湿法脱硫工艺中,pH值和密度的测量连续性对整个脱硫系统至关重要。针对目前常用测量装置需要增加测量泵或石膏排出泵需连续运行等情况,该文设计了通过浆液循环泵为载体的旁通管测量方式,在无需新增测量循环泵的运行情况下,节约了运行电耗,达到节能效果。
Abstract:
In limestone gypsum wet desulfurization process, the measurement continuity of pH value and density is very important to the whole desulfurization system. In view of the situation that the commonly used measuring devices need to increase the measurement pump or the gypsum discharge pump needs to run continuously, a bypass pipe measurement method with slurry circulating pump as the carrier is designed, which saves the operation power consumption without adding a new measurement circulating pump, Achieve energy saving effect.

参考文献/References:

[1]焦篙名,王彪,谭雨林.湿法烟气脱硫系统的pH值分析及pH计安装位置改造[J].电力科学与工程,2012,28(12):25-28+33.

[2] 罗毅.烟气湿法脱硫中吸收塔浆液密度高的危害分析[J].重庆电力高等专科学校学报,2012,17(03):84-86.
[3] 梁磊,马洪玉,丁华,等.石灰-石膏法烟气脱硫系统塔内浆液pH值及密度测量改进[J].中国电力,2012,45(09):80-84.
[4] 孙园园,罗新华,熊巍.脱硫塔内浆液密度及pH值测量装置的改进研究[J].东北电力技术,2018,39(07):22-25.
[5] 牛拥军,宦宣州,李兴华.燃煤电厂烟气脱硫系统运行优化与经济性分析[J].热力发电,2018,47(12):22-28.
[6] 武文江.石灰石-石膏湿法烟气脱硫技术[M].北京:中国水利水电出版社,2006..

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备注/Memo

备注/Memo:
收稿日期:2020-12-30
作者简介:
陈春峰(1980),男,本科,工程师,从事环保行业仪表与自动化控制设计。
更新日期/Last Update: 1900-01-01