标题: 北电三期1000MW 锅炉设计及运行控制 [打印本页] 作者: mthmh 时间: 2009-7-29 15:37 标题: 北电三期1000MW 锅炉设计及运行控制 <p align="center"><font face="Verdana"><font face="Verdana">北电三期1000MW 锅炉设计及运行控制 <br/>陈 虎 <br/>国电浙江北仑第一发电有限公司，浙江宁波 315800 <br/>DESIGN AND OPERATION OF 1000MW BOILER ON <br/>BTPP PHASE Ⅲ <br/>CHEN Hu <br/>Guodian Zhejiang Beilun No.1 Power Generation Co., Ltd., Ningbo 315800 </font></font></p><font face="Verdana"><font face="Verdana">
<p><br/>摘 要：本文对比了国内各锅炉制造家1000MW锅炉设计情况，阐述了北仑电厂三期1000MW超超临界燃煤锅炉的设计特点。对本工程所采用的设计煤种、蒸汽参数、炉膛特性、燃烧方式、水冷壁设计、高热强钢材、启动系统进行了分析，提出本工程锅炉热力和水动力参数的选取是成熟可靠的。从水壁温、汽水品质、煤种等方面提出了运行控制要点。另外指出在运行中需长期跟踪监督锅炉高温部件状态，解决氧化皮脱落堵管问题。 <br/>关键词：超超临界锅炉；低NOx燃烧；螺旋管圈；耐热钢 <br/>Abstract: This paper discuss design feature of 1000 MW boiler, which made in all domestic boiler manufacturers., and expound <br/>the Beilun Power Plant on the three 1000 MW Ultra-supercritical coal-fired boiler design features. This project on the design used <br/>by coal and steam parameters of the furnace, burning, water-wall design, high fever strong steel, reboot the system was analyzed <br/>by the project boiler heat and hydrodynamic parameters of the selection is a mature and reliable. The temperature on water wall, <br/>the quality of steam, coal, and other aspects of the operational control points. Others to be noted that in the long run in the track <br/>temperature monitoring boiler parts, and solve the blocking of the shedding of skin problems. <br/>Key words: Ultra-super critical boiler, low NOx burner, helix waer wall, refractory steel </font></font></p>
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pdyghFkF.pdf
(383.68 KB, 下载次数: 2)