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Heat Exchanger Fouling and Cleaning VII
July 1-6, 2007 - Tomar, Portugal
| Editors: |
Hans Müller-Steinhagen, Institute of Technical Thermodynamics, German Aerospace Centre (DLR)
and Institute for Thermodynamics and Thermal Engineering, University of Stuttgart, Germany
M. Reza Malayeri, University of Stuttgart, Germany
A. Paul Watkinson, The University of British Columbia, Canada |
The articles for these proceedings are peer-reviewed.
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COSTS DUE TO UTILITY FOULING IN CHINA
Xu Zhi-Ming, Northeast Dianli University, Jilin City, Jilin Province, China, 132012
ZHANG Zhong-Bin, North China Electric Power University, Baoding City, Hebei Province, China, 071003
YANG Shan-Rang, Northeast Dianli University, Jilin City, Jilin Province, China, 132012
ABSTRACT:
This paper puts forward a method for evaluating the fouling
costs of boilers and turbines in power plants. Furthermore, the
Huaneng Dalian Power Plant and Changshan Power Plant are
taken as examples for analyzing the costs of fouling. Based on data
of on-site measurements in the above Power Plants, the costs due
to fouling such as excess surface area, product loss, operating
maintenance and increase of product costs are calculated. Results
show that the total economical loss due to boiler and turbine
fouling in China reaches 4.68 billion dollars, which covers is about
0.169% GDP of China in 2006.
Xu Zhi-Ming, ZHANG Zhong-Bin, and YANG Shan-Rang, "COSTS DUE TO UTILITY FOULING IN CHINA" in "Heat Exchanger Fouling and Cleaning VII", Hans Müller-Steinhagen, Institute of Technical Thermodynamics, German Aerospace Centre (DLR)
and Institute for Thermodynamics and Thermal Engineering, University of Stuttgart, Germany
M. Reza Malayeri, University of Stuttgart, Germany
A. Paul Watkinson, The University of British Columbia, Canada
Eds, ECI
Symposium Series, Volume RP5 (2007). http://services.bepress.com/eci/heatexchanger2007/16
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