新型液位自动控制装置机理研究  

Study on Performance of New Automatic Drain Regulator

作　　者：沈祖达[1] 张宝林 沈晓冰 张家麒 吴青平 

机构地区：[1]西安交通大学,陕西西安710049 [2]西安大禹科技发展有限公司,陕西西安710049

出　　处：《中国电力》2000年第7期75-77,90,共4页Electric Power

摘　　要：对一种新型液位自动控制装置机理进行研究，通过分析调节过程各环节及流动机理，建立调节系统数学模型，并利用模型研究各种工况下装置的调节特性。实践表明，该装置调节性能良好，运行可靠，具有广阔的发展前景。In this paper,the regulation performance in various conditions of a new automatic drain regulator (NADR) is studied,with the aid of mathematical model which is established by analyzing thoroughly the flow mechanism and regulation procedure.Its engineering application indicates that the NADH has a good future to develop with advantages such as simple mechanical structure, good regulation performance, safe and reliable operation etc.

关 键 词：液位自动控制装置 液位控制 调节系统 汽轮机 

分 类 号：TK325[动力工程及工程热物理—热能工程]