WANG Xin-sheng Huaneng Yuhuan Power Plant. BOILER FEATURES OF EXTRA-SUPERCRITICAL 1000 MW UNIT EQUIPED IN HUANENG YUHUAN POWER PLANT[J]. Thermal power generation, 2008, (3): 1-4.
DOI:
WANG Xin-sheng Huaneng Yuhuan Power Plant. BOILER FEATURES OF EXTRA-SUPERCRITICAL 1000 MW UNIT EQUIPED IN HUANENG YUHUAN POWER PLANT[J]. Thermal power generation, 2008, (3): 1-4. DOI: 10.19666/j.rlfd.2008.03.001.
BOILER FEATURES OF EXTRA-SUPERCRITICAL 1000 MW UNIT EQUIPED IN HUANENG YUHUAN POWER PLANT
摘要
介绍了华能玉环电厂超超临界1000MW机组锅炉起动系统、水冷壁系统、燃烧系统等结构及技术特点
以及锅炉投产后实际运行中存在的问题。运行结果表明
机组运行较为稳定
主要运行指标达到设计要求。在额定工况下
2台机组供电煤耗分别为283.2g/(kW·h)、283.9g/(kW·h)
锅炉效率高达93.88%。
Abstract
The structural and technical features of startup system
water-wall system
and combustion system etc. equipped for boiler of the extra-supercritical 1000 MW unit in Huaneng Yuhuan Power Plant
as well as problems existing in practical operation after putting said boiler into service have been presented. Result of operation shows that the operation of said unit is basically stable
the main indices of operation reaching the requirements of design. Under rated operating condition
the coal consumption of supplied power for two units is 283.2 g/(kW·h) and 283.9 g/(kW·h) respectively