摘要
针对大容量燃煤火电机组热一次风系统的主要设计规程中并未结合电力行业的实时情况作出详细规定,结合现场调研,对热一次风系统容量、热一次风系统防爆、冷空气加热系统及热一次风系统总体布置规划等设计内容提出了具体设计方法和步骤,是对相关设计规程的有效补充,可供设计参考使用。
Hot primary air system of large capacity coal fired thermal power units is mainly designed on the main design specification,but the specification gives no detailing about the design combining with the up to date technology of electric power industry.Based on the investigation about operating power plants,this article discusses the capacity,explosion prevention,cold air heating up system,general layout of hot primary system and so on,and gives idiographic design methods and procedures furthermore,which can offer reference to the design of latter project.
出处
《电力学报》
2013年第2期166-169,共4页
Journal of Electric Power
关键词
火电机组
热一次风系统
容量
防爆
换热器
布置
设计
thermal power units
hot primary air system
capacity
explosion prevention
heat exchanger
layout
design
