Science & Technology Review
|
2014, 32(33): 34-38
PM10 and PM2.5 Emission Control by Electrostatic Precipitator (ESP) for Coal-fired Power Plants II: Evaluation of ESP Upgrading in Terms of PM10 and PM2.5 Emission Reduction with A 660 MW Generator
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WANG Shilong
Affiliations
Shenhua Guoneng Energy Group Corporation Limited, Beijing 100033, China
Published: 2014-11-28
doi: 10.3981/j.issn.1000-7857.2014.33.003
Outline
This paper discusses PM10 and PM2.5 emission reduction by upgrading four-filed electrostatic precipitators (ESPs) with a 660 MW coal-fired power generator. By using a traditional single-phase high-voltage rectifier transformer (T/R), the PM, PM10 and PM2.5 emissions are around 75, 63 and 23 mg/m3, respectively. After upgrading the T/R by using a three-phase T/R, the PM, PM10 and PM2.5 emissions drop below about 18, 15 and 2.5 mg/m3, respectively. Their reduction efficiencies are around 76%, 76% and 89%, respectively.
electrostatic precipitation
/
PM2.5
/
PM10
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power source retrofitting
王仕龙.
燃煤电厂电除尘PM10和PM2.5的排放控制II:电除尘电源改造与PM10和PM2.5的排放(以660 MW 机组为例).
科技导报,
2014
, 32
(33)
: 34
-38
.
DOI: 10.3981/j.issn.1000-7857.2014.33.003
WANG Shilong.
PM10 and PM2.5 Emission Control by Electrostatic Precipitator (ESP) for Coal-fired Power Plants II: Evaluation of ESP Upgrading in Terms of PM10 and PM2.5 Emission Reduction with A 660 MW Generator[J].
Science & Technology Review,
2014
, 32
(33)
: 34
-38
.
DOI: 10.3981/j.issn.1000-7857.2014.33.003
Year 2014 volume 32 Issue 33
PDF
591
162
Cite this Article
BibTeX
Article Info
doi: 10.3981/j.issn.1000-7857.2014.33.003
- Receive Date:2014-07-17
- Online Date:2014-12-05
- Published:2014-11-28