Analysis and treatment of the overtemperature of hydraulic turbine guide bearing

Huadian Technology ›› 2011, Vol. 33 ›› Issue (12): 24-27.

• 研究与开发 • Previous Articles Next Articles

Analysis and treatment of the overtemperature of hydraulic turbine guide bearing

GUO Shitian

Guangdong Yudean Liuxihe Hydropower Company Limited, Conghua 510956, China

Received:1900-01-01 Revised:1900-01-01 Published:2011-12-25

Abstract

Abstract: The overtemperature of the turbine guide bearing of the hydraulic generator set No.2 in Liuxihe Hydropower Plant was introduced. The reasons may cause the overtemperature of the turbine guide bearing of the hydraulic generator set were analyzed. The relevant technical measures were put forward, and the overtemperature problem of the turbine guide bearing was solved thoroughly.

Key words: hydraulic generator, hydraulic turbine guide bearing, overtemperature, reason analysis, solution

GUO Shitian. Analysis and treatment of the overtemperature of hydraulic turbine guide bearing[J]. Huadian Technology, 2011, 33(12): 24-27.

[1]	REN Yiming, DU Dongsheng, DENG Xiangshuai, LIAN He, ZHAO Zhemin. Fault detection for transmission line insulators based on Real-ESRGAN and improved YOLOv8n [J]. Integrated Intelligent Energy, 2024, 46(7): 29-39.
[2]	ZHANG Jinbin, ZHOU Siwei. Interpretation on carbon neutrality system [J]. Huadian Technology, 2021, 43(6): 1-10.
[3]	LI Ge1, ZHU Haibao1, WANG Jun2. Reason analysis and prevention of the burnout of boiler burner nozzle [J]. Huadian Technology, 2018, 40(2): 21-24.
[4]	WEI Quanquan, NIU Yujing. A power plant’s high temperature reheater outlet TP347H material pipeline leakage cause analysis [J]. Huadian Technology, 2017, 39(5): 52-54.
[5]	NIU Junyan, YUE Xinxi. Ringtype coal unloader spillage solution discussion [J]. Huadian Technology, 2016, 38(9): 52-54.
[6]	ZHANG Xuehai. On line replacement of valve servo valve and the analysis of the servo valve jam of 600MW steam turbine [J]. Huadian Technology, 2016, 38(2): 35-38.
[7]	XIE Bing. Cause analysis and solutions for nontypical condenser water leakage [J]. Huadian Technology, 2015, 37(6): 64-65.
[8]	RAO Hongjian. Solution of high fault rate of movable blade adjusting mechanism of axial flow fan [J]. Huadian Technology, 2015, 37(4): 58-58.
[9]	PENG Jun. Analysis and processing on fault reason of pneumatic brake system of hydropower unit No.1 in Huanglongtan Hydropower Plant [J]. Huadian Technology, 2015, 37(2): 42-43.
[10]	MAO Cheng1, WANG Jianghuai2, LI Xiaojun1, WU Jinhui2, PAN Hua1, ZHANG Tianxia2, NAN Hao2. Study on vibration protection value setting method of hydraulic generator unit based on extreme learning machine algorithm [J]. Huadian Technology, 2015, 37(11): 1-4.
[11]	ZHENG Jianfeng. Analysis on reasons of higher temperature of bearing bush of horizontal shaft mixed flow water turbinegenerator unit and treatment scheme [J]. Huadian Technology, 2015, 37(1): 34-36.
[12]	FENG Yufeng. Analysis on reasons of fracture failure of main shaft of bucketwheel stackerreclaimer [J]. Huadian Technology, 2014, 36(9): 37-39.
[13]	LI Qiufeng, LIU Shuwei. Function perfecting of distributed control system of 600MW unit [J]. Huadian Technology, 2014, 36(8): 14-16.
[14]	CHEN Jing 1，HE Binbin 1，FAN Jie 2. Discussion of difficulties and solutions way when low load operation in the distributed energy station [J]. Huadian Technology, 2014, 36(5): 1-2.
[15]	LI Haihao, LI Ming, WANG Gangfeng. Application of sound wave gas temperature measuring technology in 600MW coalfired boiler [J]. Huadian Technology, 2014, 36(5): 30-32.

Analysis and treatment of the overtemperature of hydraulic turbine guide bearing

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments