单只水平浓缩煤粉燃烧器在1MW燃烧试验台上的试验研究  

EXPERIMENTA INVESTIGATION INTO A SINGLE HORIZONTAL BIAS COMBUSTION PULVERIZED COAL BURNER FOR TANGENTIAL FIRING IN A 1 MW TEST FACILITY

作　　者：孙绍增[1] 吴少华[1] 李争起[1] 杨明新 王新雷 陈力哲[1] 庞丽君 邢春礼[1] 朱彤 孙恩召[1] 秦裕琨[1] 

机构地区：[1]哈尔滨工业大学动力工程系

出　　处：《工程热物理学报》1994年第3期345-348,共4页Journal of Engineering Thermophysics

基　　金：国家自然科学基金

摘　　要：单只水平浓缩煤粉燃烧器在１ＭＷ燃烧试验台上的试验研究孙绍增，吴少华，李争起，杨明新，王新雷，陈力哲，庞丽君，邢春礼，朱彤，孙恩召，秦裕琨（哈尔滨工业大学动力工程系哈尔滨１５０００１）关键词：水平浓淡燃烧，煤粉燃烧器，稳燃，低ＮＯ_ｘ一、引言电力工业对?..In this paper the concept and principle of a new burner-horizontal bias combustion (HBC) pulverized coal burner for tangential firing is introduced. The burner is of improved flame stabilization, slagging resistance, low NOx. emission and high combustion efficiency.Experiments were made on a single burner test facility of 1 MWth with a low volatile bituminous coal. Results show that the HBC burner is superior to conventional pulverized coal fired burners in that it impoves the ignition, makes flame more stable, raises combustion zone gas temperature and ensures high combustion effciency.

关 键 词：水平浓淡燃烧 煤粉 燃烧器 稳燃 

分 类 号：TK223.23[动力工程及工程热物理—动力机械及工程]