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扩展受热面省煤器的应用研究
引用本文:史洪起,辛国华.扩展受热面省煤器的应用研究[J].吉林电力,1998(1).
作者姓名:史洪起  辛国华
作者单位:吉林省电力科学研究院 130021(史洪起),东北电力学院 132012(辛国华)
摘    要:简要介绍了螺旋肋片和膜式省煤器在火电厂的应用,从理论和实践上论述了这两种扩展受热面省煤器的优缺点;对火电厂今后应用扩展受热面省煤器、减少省煤器磨损及降低排烟温度、提高锅炉热效率提出了一些参考意见。

关 键 词:扩展受热面  省煤器  磨损

Research on Application of Expanded Heating Surface Economizer
Shi Hongqi Xin Guohua.Research on Application of Expanded Heating Surface Economizer[J].Jilin Electric Power,1998(1).
Authors:Shi Hongqi Xin Guohua
Affiliation:Shi Hongqi Xin Guohua
Abstract:Application of spiral -rib and membrane type economizers in fossile power plant is briefly introduced. The advantages and defects of two expanded heating surface economizer are described both in theory and practice. Also,ideas of reference for later application of expanded H. S. economizertdecereasing economizer erosion,lowering exit gas temperature and raising boiler efficiency in fossile P. P. are submitted.
Keywords:Expanded Heating Surface Economizer Erosion  
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