Debugging of supercritical oncethrough boiler of 660MW unit

Huadian Technology ›› 2012, Vol. 34 ›› Issue (5): 1-3.

• 专题综述 • Next Articles

Debugging of supercritical oncethrough boiler of 660MW unit

CHEN Hui, LIU Shihui, HUANG Qilong, WANG Sheng, LI Chaobing

Guodian Research Institute of Science and Technology, Nanjing 210031, China

Received:1900-01-01 Revised:1900-01-01 Published:2012-05-25

Abstract

Abstract: The design features of the newbuilt 2×660MW supercritical oncethrough boiler of a power plant and the debugging situation of the boiler were introduced. The problems occurred in boiler debugging process were summarized; the reasons of the problems were analyzed, and the methods for solving these problems were proposed, which provides reference for debugging of supercritical oncethrough boiler.

Key words: supercritical once-through boiler, debugging, fan, plasma

CHEN Hui;LIU Shihui;HUANG Qilong;WANG Sheng;LI Chaobing. Debugging of supercritical oncethrough boiler of 660MW unit[J]. Huadian Technology, 2012, 34(5): 1-3.

[1]	LIU Yibin, LIU Xuankun, SONG Gang, YANG Xinhua, ZHANG Man, YANG Hairui. Study on the operation optimization of 350 MW supercritical pulverized coal-fired boiler firing 100％ Zhundong coal [J]. Huadian Technology, 2021, 43(12): 79-84.
[2]	MAO Qisen, WANG Chang′an, FENG Qinqin, ZHAO Lin, . Effects of ashing method on ash physicochemical characteristics of coal-based solid fuel blends [J]. Huadian Technology, 2020, 42(7): 11-19.
[3]	ZHAO Linlin. Experiment on energy saving optimization test of desulfurization and oxidation fans for 350MW units [J]. Huadian Technology, 2019, 41(9): 45-48.
[4]	WU Shun，CHEN Shuilin，WANG Lianhai. Feasibility analysis of 700MW supercritical boiler induced draft fan renovation [J]. Huadian Technology, 2019, 41(5): 28-33.
[5]	GE Jusheng. RB test and optimization of primary air fan in 600MW supercritical W flame boiler [J]. Huadian Technology, 2019, 41(4): 24-28.
[6]	ZHAO Long,YUE Yibo. Design and application of intelligent auxiliary debugging system for largescale energy storage power station [J]. Huadian Technology, 2019, 41(11): 53-56.
[7]	LI Xiaofei1，ZHANG Zan1，XIE Jiankun2，WEN Xiaoming2，LIU Yuqing2. Flow field optimization and energy saving based on antinoise fan pipes  [J]. Huadian Technology, 2019, 41(1): 27-31.
[8]	DU Zhiqiang. Application analysis of the automatic bypass of primary fan frequency converter [J]. Huadian Technology, 2018, 40(9): 49-50.
[9]	LI Dongmin1, ZHANG Zhen2, PANG Shaojian1. Study and application on flow field optimization of flue gas system at fan outlet in thermal power plant [J]. Huadian Technology, 2018, 40(7): 22-24.
[10]	CHEN Jianfei. Analysis and treatment of high temperature of bearing of primary air fan motor in 660MW singleseries unit [J]. Huadian Technology, 2018, 40(6): 58-59.
[11]	FENG Peifeng1, WANG Lin2，LIU Xiaosha3. Transformation and benefit analysis of plasma ignition device [J]. Huadian Technology, 2018, 40(3): 24-26.
[12]	ZHANG Dawei. Development and preliminary application of fan selection software in electric power industry [J]. Huadian Technology, 2018, 40(3): 45-47.
[13]	XU Bing, SONG Hongfei. Optimization analysis on operation mode of induced draft fan and boost fan [J]. Huadian Technology, 2018, 40(2): 35-37.
[14]	ZHANG Hai1, QIU Wangcheng2. Application of igniting the blended coals by highpower plasma ignition device [J]. Huadian Technology, 2018, 40(2): 48-49.
[15]	LIU Ensheng1, ZHOU Xingang2. Reason analysis and improvement on the blades fault of twostage adjustable moving blade axial flow draft fan [J]. Huadian Technology, 2018, 40(2): 50-51.

Debugging of supercritical oncethrough boiler of 660MW unit

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments