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基本信息:
- 专利标题: 一种湿法烟气脱硫废水蒸发处理的自动控制方法
- 专利标题(英):Automatic control method for evaporation treatment of wet flue gas desulphurization wastewater
- 申请号:CN201110376292.5 申请日:2011-11-23
- 公开(公告)号:CN102515297A 公开(公告)日:2012-06-27
- 发明人: 游晓宏 , 唐兆芳 , 朱勇 , 韩松 , 沙海伟 , 王健 , 张运生 , 江蛟 , 葛小丰 , 高嘉梁 , 王志斌 , 沈凯 , 周长城 , 徐海涛
- 申请人: 江苏省电力设计院 , 东南大学
- 申请人地址: 江苏省南京市江宁开发区苏源大道58-3号
- 专利权人: 江苏省电力设计院,东南大学
- 当前专利权人: 江苏省电力设计院,东南大学
- 当前专利权人地址: 江苏省南京市江宁开发区苏源大道58-3号
- 代理机构: 南京天翼专利代理有限责任公司
- 代理人: 黄明哲
- 主分类号: C02F1/12
- IPC分类号: C02F1/12 ; C02F1/16 ; B01D47/06 ; C02F103/18
The invention provides an automatic control method for evaporation treatment of wet flue gas desulphurization wastewater. According to the invention, smoke load, deviation of smoke temperature before wastewater evaporation and a set temperature and a liquid level of a wastewater tank are used as fuzzy control input parameters, and the starting lasting time of a wastewater metering pump and the stopping time of the wastewater metering pump are used as control output quantities, so as to establish a three-input two-output fuzzy controller used for evaporation control of desulphurization wastewater. The invention provides an intelligent control method for an evaporation process of desulphurization wastewater. The intelligent control method is suitable for the automatic control process of a desulphurization wastewater evaporation process; and by using the intelligent control method, the credibility of the input parameters is improved, the possibility of malfunction brought by single-flow deviation adjustment is reduced, and the reliability of the control method is enhanced.
公开/授权文献:
- CN102515297B 一种湿法烟气脱硫废水蒸发处理的自动控制方法 公开/授权日:2013-10-30
IPC结构图谱:
C | 化学;冶金 |
--C02 | 水、废水、污水或污泥的处理 |
----C02F | 水、废水、污水或污泥的处理 |
------C02F1/00 | 水、废水或污水的处理C02F3/00至C02F9/00优先 |
--------C02F1/02 | .加热法 |
----------C02F1/04 | ..蒸馏或蒸发 |
------------C02F1/10 | ...与作为传热介质的固体颗粒或流体直接接触 |
--------------C02F1/12 | ....喷雾蒸发 |