DocumentCode
2915957
Title
Energy Optimization of Biomass Pyrolysis and Liquefaction System in CFB
Author
Jun, Zhang ; Wenrui, Teng ; Xinli, Wei
Author_Institution
Dept. of Chem. Eng. & Energy, Zhengzhou Univ., Zhengzhou, China
fYear
2011
fDate
19-20 Feb. 2011
Firstpage
190
Lastpage
193
Abstract
Biomass pyrolysis and liquefaction technology needs inert carrier gas and high energy consumption. On the basis of analyzing its energy consumption and the using way of char and off-gas, energy in the pyrolysis and liquefaction system in CFB is optimized by using a part of pyrolysis gas for carrier gas and off-gas to burn to heat biomass raw material. Inert carrier gas and its heating and cooling energy consumption are saved and off-gas is used to heat biomass instead of to exhaust to air after this optimization.
Keywords
combustion; cooling; energy consumption; fuel gasification; heating; liquefaction; optimisation; pyrolysis; CFB; biomass pyrolysis; burning; char; cooling; energy consumption; energy optimization; heat biomass raw material; heating; inert carrier gas; liquefaction system; Biomass; Cooling; Energy consumption; Heating; Nitrogen; Raw materials; FB biomass pyrolysis energy consumption optimize;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2011 International Conference on
Conference_Location
Changsha
Print_ISBN
978-1-61284-278-3
Electronic_ISBN
978-0-7695-4350-5
Type
conf
DOI
10.1109/CDCIEM.2011.456
Filename
5747794
Link To Document