煤粉锅炉气力除灰系统主要设备设计选型  

Design and Application of Pneumatic Conveying in Ash Removal System of Coal Dust Boiler

作　　者：许浒 王世栋 陈亮 

机构地区：[1]中国市政工程西北设计研究院有限公司,甘肃兰州730000

出　　处：《兰州工业学院学报》2016年第1期76-79,共4页Journal of Lanzhou Institute of Technology

摘　　要：以兰州某调峰应急热源厂工程为例,对气力输灰工艺流程及主要参数确定过程进行详细阐述说明,指出选用合适的混合比及输送气流速度是气力输送系统设计的重点,并给出主要设备选型参数确定的原则为相关系统提供技术参考.This paper takes a heat source factory in Lanzhou as an example, describes the process flow and main parameters of pneumatic ash conveying, and points out it＇s important to use the proper mixure ratio and the gas transpertation speed in the design. The principle to identify the parameters for the main equipment is put forward which provides reference for the similar system design.

关 键 词：气力输送 煤粉锅炉 除灰系统 

分 类 号：TF321.9[冶金工程—冶金机械及自动化]