大容量蒸汽机械雾化喷油器控制系统设计研究  

Design Study of the Control System of Mechanical-atomization Oil Sprayers for a High-capacity Steam Turbine

作　　者：李来春[1] 邓彩霞 魏少杰 

机构地区：[1]哈尔滨理工大学,黑龙江哈尔滨150040 [2]哈尔滨工程大学,黑龙江哈尔滨150001 [3]哈尔滨.第七○三研究所,黑龙江哈尔滨150036

出　　处：《热能动力工程》2002年第4期387-390,435,共4页Journal of Engineering for Thermal Energy and Power

基　　金：黑龙江省自然科学基金资助项目 (A0 1-12 );黑龙江省教育厅科学技术研究基金资助项目 ( 10 5 110 98)

摘　　要：船用大容量蒸汽机械雾化喷油器控制系统国内尚无应用先例 ,在借鉴国外相关技术的基础上 ,结合目前自动化仪器仪表的发展水平 ,对船用大容量蒸汽机械雾化喷油器控制系统进行了设计研究 ,介绍了全电式控制系统的组成、工作原理以及各自动调节回路的控制方式 。To date, a control system of mechanical-atomization oil sprayers has never found application in China for large-capacity marine steam turbines. On the basis of drawing on relevant overseas technology coupled with the present development level of automation instrumentation the authors have conducted a design study of the above-mentioned control system. A brief account is given of the composition, working principles and the control mode of various automatic regulating loops of an all-electric control system. Also presented are the relationship curves of relevant parameters.

关 键 词：蒸汽机械 雾化喷油器 控制系统 增压锅炉 

分 类 号：TK223.7[动力工程及工程热物理—动力机械及工程]