CAJ | 학술논문

综述了湖南省在应用和发展电厂锅炉混煤掺烧技术上进行的探索和成果.通过对传统混煤掺烧技术特点、应用经验及技术上局限性的分析总结,在理论研究及现场试验基础上进行了以"分磨制粉"为核心的技术探索,根据湖南省电厂锅炉实际燃煤性质特征、炉型及制粉系统形式等,提出了混煤掺烧方式选取的6条基本原则,全面推广了各自适宜的混煤掺烧技术.在电厂锅炉混煤掺烧,尤其是掺烧劣质无烟煤方面取得的理论成果、掺烧方法、工业应用经验等对各种炉型、多煤种混煤掺烧具有指导意义.
종술료호남성재응용화발전전엄과로혼매참소기술상진행적탐색화성과.통과대전통혼매참소기술특점、응용경험급기술상국한성적분석총결,재이론연구급현장시험기출상진행료이"분마제분"위핵심적기술탐색,근거호남성전엄과로실제연매성질특정、로형급제분계통형식등,제출료혼매참소방식선취적6조기본원칙,전면추엄료각자괄의적혼매참소기술.재전엄과로혼매참소,우기시참소렬질무연매방면취득적이론성과、참소방법、공업응용경험등대각충로형、다매충혼매참소구유지도의의.
The exploration and achievement of applying and developing coal-blended combustion technology in utility boilers in Hunan power plant was summarized.By analyzing the technology characteristics,application experience and techno-limitation of traditional coalblended combustion technology,a new technology of coal-blended combustion marked by "pulverizing in separate mills" was presented.Based on the features of actual coal quality,the boiler type and the coal pulverizing system type,six rules for coal-blended combustion method was given and proper application was introduced in Hunan power plant The theoretical achievements,blended method and industrial application experience obtained from the application of coal-blended combustion technology,especially anthracite-blended combustion in Hunan power plant has directive significance for different boilers and multi-coal-blended combustion.