摘要
分析钢球磨煤机噪声来源及影响因素,依据合理有效的隔声原理,介绍了隔声罩在内江发电总厂钢球磨煤机噪声治理中的应用情况。
This article analyzes the causes for high exit gas temperature of pu lverized coal-fired boiler and presents some countermeasures based on the boile rs'(No.21 &No.22) experience of lowering exit gas temperature.
出处
《重庆工业高等专科学校学报》
2004年第5期26-29,38,共5页
Journal of Chongqing Polytechnic College
关键词
钢球磨煤机
噪声
噪声治理
隔声罩
pulverized coal-fired boiler exit gas temperature energy saving
