摘要
利用现代计算机技术，建立锅炉炉内冷态空气动力场数学模型，开发了炉内冷态空气动力工况的模拟计算软件并以此替代人工试验方法，同时还以ＨＧ－ ２２０／９ ．８ － １１ＨＭ 型煤粉锅炉为研究对象，进行了冷态空气动力场试验、数值计算和对比分析。
The mathematical model for cooled air dynamic field in boilers is set up by using modern computer, the calculating software of simulating the cooled air dynamic condition in boilers is developed instead of manual test method, meanwhile regarding HG-220/9.8-11HM boiler as research object, the test of cooled air dynamic field, data calculaling and comparison are carried out in this article.
