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切向燃烧锅炉低NOX燃烧技术研究
3 a0 M4 n' Z* L# n5 a5 j杨青山
% ?" d5 s5 F. v7 K' I B4 B3 w (中南电力设计院,湖北武汉 430071)8 E1 ]. m# H; m" a/ M4 l( q
[摘 要] 阐述了大型锅炉中NOX的生成机理,在新建工程中应将NOX的排放作为性能保证的原* a/ E9 i. W/ ?( \+ [
因,并详细介绍了ABB CE公司近年来在此方面的研究成果。对我国在四角切园燃烧锅炉设计、调试与3 W+ }8 L, Y0 R8 Y4 o
运行方面,均有一定的参考价值。 `2 s* r( `: D* U
[关键词] 氮氧化物;切向燃烧锅炉;燃烧技术;锅炉设计与运行
4 b& `, A# S: U+ E( q* C$ P* X) D0 Z [中图分类号] TK227.1 [文献标识码] A [文章编号] 1006-3986(1999)01-0011-03
9 Z/ m5 N E% f' `Study of LowNOxBurningTechnology forTangential Boiler
- T9 ? R. {$ @& e% g _* i- C1 PYANGQing-shan/ p1 t7 K; v, ]" g- U2 g0 w
Abstract:The paper described the generating principle ofNOx in large type boiler,the reason of taking the drainage4 x5 a. }& {- v# J1 `" ~- Z. C
ofNOx as performance guaranty and also provided some latest research results ofABB-CE.The contentof this article+ V" e& D5 D, D0 i4 f1 p- D
shall have reference value for the design,test and operation of corner-fired boiler.
5 ^9 f9 p# C6 w: cKey word:generation of NOx;tangential boiler;burning technology;boiler design and operation |
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