Abstract

The ultra-clean Electrostatic-Fabric Integrated Precipitator (EFIP) is a new technology through updating the conventional EFIP with technical innovation. The dust concentration in the outlet of EFIP can realize ≤10mg/m3 and the pressure drop can be less than 800Pa by using this new technology. In order to illustrate the reliability of the application of ultra-clean EFIP on 1000MWe units, this study analyzed the dust concentrations in the outlet of precipitators, dust concentrations at stacks, fluctuations of dust concentration and pressure drop of four ultra-clean EFIPs on 1000MWe Power Plants in Pingdingshan, Henan, China and Shazhou, Zhejiang, China. The results showed that the outlet concentrations of the EFIPs were less than 10mg/Nm3 with small fluctuation, the outlet concentrations of the stacks were less than 5mg/Nm3 with small fluctuation, the pressure drop during running was less than 800Pa. The results proved the reliability of the ultra-clean EFIP for the 1000MWe units, and provided a new route for the 1000MWe units to achieve the ultra-low emission.

Details

Title
Application of Ultra-Clean Electrostatic-Fabric Integrated Precipitator on 1000MWe Units
Author
Chen, K X 1 ; Huang, Y J 2 ; Lou, T 3 ; Zhu, Z P 3 ; Lin, H 3 ; Liu, C Q 2 ; Dong, L 2 

 Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, Nanjing 210096, China; FujianLongking Co., Ltd., Longyan 364000, China; State Environmental Protection Engineering and Technology Center for Power Industry Dust Control, Longyan 364000, China 
 Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, Nanjing 210096, China 
 FujianLongking Co., Ltd., Longyan 364000, China; State Environmental Protection Engineering and Technology Center for Power Industry Dust Control, Longyan 364000, China 
Publication year
2020
Publication date
Apr 2020
Publisher
IOP Publishing
ISSN
17551307
e-ISSN
17551315
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2555710142
Copyright
© 2020. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.