增压流化床锅炉负荷调节特性分析  

LOAD TURN DOWN FEATURE ANALYSIS OF THE PFBC BOILER

作　　者：陈晓平[1] 赵长遂[1] 章名耀[1] 朱金荣[1] 

机构地区：[1]东南大学热能工程研究所,南京电力专科学校

出　　处：《工程热物理学报》1996年第S1期191-194,共4页Journal of Engineering Thermophysics

基　　金："八五"国家科技攻关项目

摘　　要：增压流化床锅炉负荷调节特性分析陈晓平，赵长遂，章名耀，朱金荣（东南大学热能工程研究所南京２１００９６）（南京电力专科学校南京２１００１３）关键词锅炉，流化床，增压流化床１引言“八五”期间，我国将在徐州贾江电厂建造一座总发电量为互５万干瓦一其中蒸汽发电...There are two main approaches for turning down PFBC boiler load. One is altering the dense bed height, the other is altering the bed temperature. Calculated results for the both approaches are compared in this paper on the basis of the 60 t/h PFBC boiler, which will be installed in Xuzhou, China. The results show that the PFBC boiler load can not be changed Widely (79.3￣100%) by altering the bed temperature only. On the contrary, the load can be changed in a wide range (55.5￣100%) by altering the bed height only.

关 键 词：锅炉 流化床 增压流化床 

分 类 号：TK229.66[动力工程及工程热物理—动力机械及工程]