中国电机工程学报2004，Vol.24Issue(12)：258-262,5.
锅炉盐酸清洗新工艺--无漂洗工艺
NOVEL CHLORIC ACID CLEANING FOR BOILER--NON-RINSING PROCEDURE
徐洪 1刘红兴 1帅云峰1
作者信息
- 1. 江苏省电力科学研究院,江苏省,南京市,210036
- 折叠
摘要
Abstract
Each conventional flushing sequence after acid cleaning of utility boiler requires vast amount of demineralized water, and it should be followed by rinsing process. We developed a novel flushing procedure which could be performed mainly by using deoxygenized service water and,then, the rinsing process could be omitted. This process has been successfully applied in a number of super high pressure and/or subcritical pressure drum boilers during both commissioning and outage for overhauling. It has considerable merit over a conventional technique in boiler applications, such as the majority of demineralized water can be spared, flushing can be shorted, the rinsing procedure can be omitted without question, and the service water will be allowed to soak in the cleaning system without a deteriorative effect on the boiler if the cleaning pump cuts out unexpectedly during the flushing period. The process is believed to be widely applied in the future, and we will greatly benefit from it.关键词
热力工程/锅炉/化学清洗/水冲洗Key words
Thermal power engineering/Boiler/Chemicalcleaning/Flushing分类
能源科技引用本文复制引用
徐洪,刘红兴,帅云峰..锅炉盐酸清洗新工艺--无漂洗工艺[J].中国电机工程学报,2004,24(12):258-262,5.
