Research Article | OPEN ACCESS
Failure Analysis of 600 MW Supercritical Boiler Water Wall
Fu Huilin, Cai Zhengchun, Yan Xiaozhong, He Jinqiao and Zhou Yucai
School of Energy and Power Engineering, Chang Sha University of Science and Technology, Changsha 410000, China
Research Journal of Applied Sciences, Engineering and Technology 2013 10:1726-1731
Received: September 30, 2012 | Accepted: February 08, 2013 | Published: July 20, 2013
Abstract
Boiler tube often causes abnormal boiler outage, bringing greater economic losses. This thesis mainly comes from the dynamics of boiler water, boiler furnace accident location of wall temperature distribution to explore the cause of the accident boiler. Calculation results show that the deformation will seriously reduce the boiler allowable maximum temperature difference between the screens. And the boiler is not over-temperature, low temperature difference between the screens, which have burst pipe. Analysis of the deformation of the boiler and propose solutions.
Keywords:
Deformation, failure analysis, supercritical boiler, tube explosion,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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