Title :
Development and Research of HRSG Device for Power Generation
Author :
Zhao, Bin ; Xu, Hong ; Lu, Xiaowen ; Li, Na
Author_Institution :
Key Lab. of Condition Monitoring & Control for Power Plant Equip., North China Electr. Power Univ., Beijing, China
Abstract :
The thesis analyzed the research state of the heat recovery steam generator (HRSG) at home and abroad, put forwards a dual-pressure tri-inlet HRSG device for power generation which can recover low-grade and medium-grade waste heat at the same time. With the example of waste heat power generation system for Sintering cooler in the iron and steel enterprises, the new type HRSG device for power generation was discussed both at the structural characteristic and technical feature, and a single-inlet and tri-inlet were compared, the calculative results showed that the capacity of the turbine-generator unit matching the HRSG increased from 8.2MW with single exhaust gas inlet to 10MW with three exhaust gas inlets. The results have a guiding significance for the development and research of HRSG for power generation which is fit to various high-energy consuming industries.
Keywords :
heat recovery; sintering; waste heat; exhaust gas inlet; heat recovery steam generator; power 10 MW; power 8.2 MW; sintering cooler; turbine-generator unit; waste heat power generation; Boilers; Heat recovery; Heat transfer; Iron; Manufacturing; Metals industry; Power generation; Steel; Thermal pollution; Waste heat; HRSG for Power Generation; dual-pressure system; sintering waste heat; steps utilization; three sections exhaust gas;
Conference_Titel :
Energy and Environment Technology, 2009. ICEET '09. International Conference on
Conference_Location :
Guilin, Guangxi
Print_ISBN :
978-0-7695-3819-8
DOI :
10.1109/ICEET.2009.148
