Theoretical analysis and experimental research on temperature distribution of flue gas and steam in large capacity utility boilers

Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering

Volumn 22, Issue 12, 2002, Pages 56-61

  Yuan, Yi Chao ^a   Liu, Yu Zheng ^a   Chen, Zhi Hang ^a  

^a UNIVERSITY OF SHANGHAI FOR SCIENCE AND TECHNOLOGY   (China)

Author keywords

Flue gas temperature deviation; Large capacity utility boiler; Steam temperature deviation; Theoretical analysis; Thermal experimental study

Indexed keywords

FLUE GASES; STEAM; STEAM POWER PLANTS; TEMPERATURE DISTRIBUTION;

FLUE GAS TEMPERATURE DEVIATION; STEAM TEMPERATURE DEVIATION;

PULVERIZED FUEL FIRED BOILERS;

EID: 1542271665     PISSN: 02588013     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. Chen Zhihang, Zhao Zaisan, et al. Analysis and calculation of flow distribution and thermal deviation of single flow through manifold systems in boilers[R]. University of Shanghai for Science and Technology, 1978, 5.
2. Wang Menghao, Yang Zongxuan. Causes and calculation of thermal deviation within a platen of convective superheater and reheater in a utility boiler[R]. Shanghai Power Equipment Research Institute, 1980. 8.
3. Yuan Yichao, Zhuang Enru, Feng Jingyuan, et al. Experimental study of flue gas temperature distribution on horizontal flue in a pulverized coal tangentially fired boiler[J]. Power Engineering, 2000, 20(4): 735-739.
4. Yuan Yichao. The flowrate and temperature characteristics study of superheater and reheater systems in large capacity utility boilers[D]. Ph.D dissertation of University of Shanghai for Science and Technology, 1994, 11.
5. Lu Fang, Wang Menghao, et al. Experimental study of the flow distribution in heders with T-junction boiler[J]. Power Engineering, 1996, 16(3): 13-19.
6. Xin Quanyong. Causes analysis and improvements of overheating of the reheater system in 1025 t/h controlled circulation boiler[J]. Boiler Technology, 1997, 28(6): 6-24.
7. Yuan Yichao, Chen Zhihang, et al. Research on sensitivity of steam temperature deviation to flue gas temperature deviation in convective superheaters and reheaters[J]. Power Engineering, 1999, 19(2): 29-32.
8. Niu Tiankuang. Study and calculation of thermal deviation of convective superheaters and reheaters[J]. Boiler Technology, 1980, 11(10): 1-11.