Search Results - subject:"Circulating fluidized bed"

Development of computational fluid dynamics model for two initial CO₂ concentration in circulating fluidized bed reactor

In: Energy Reports 6 (2020) 2, pp. 137-145

circulating fluidized bed reactor in commercial computational fluid dynamics program, ANSYS FLUENT. This study focuses on the … volume fraction profile is also considered. The simulation results showed the hydrodynamics in circulating fluidized bed …

Persistent link: https://www.econbiz.de/10012652232

Development of computational fluid dynamics model for two initial CO2 concentration in circulating fluidized bed reactor

Tanaporn Benjaprakairat; Pornpote Piumsomboon; Benjapon … - In: Energy reports 6 (2020) 2, pp. 137-145

Persistent link: https://www.econbiz.de/10012179281

Parametric analysis of a circulating fluidized bed biomass gasifier for hydrogen production

Chutichai, Bhawasut; Patcharavorachot, Yaneeporn; … - In: Energy 82 (2015) C, pp. 406-413

gasification process. Circulating fluidized bed (CFB) gasifiers have attracted significant attention due to their high reaction …

Persistent link: https://www.econbiz.de/10011209565

Techno-economic analysis of power plant via circulating fluidized-bed gasification from woodchips

Do, Truong Xuan; Lim, Young-il; Yeo, Heejung; Lee, Uen-do; … - In: Energy 70 (2014) C, pp. 547-560

different configurations of a woodchips power plant based on the circulating fluidized-bed (CFB) gasification: (1) a gas engine …

Persistent link: https://www.econbiz.de/10011054677

Oxy-fired fluidized bed combustors with a flexible power output using circulating solids for thermal energy storage

Arias, B.; Criado, Y.A.; Sanchez-Biezma, A.; Abanades, J.C. - In: Applied Energy 132 (2014) C, pp. 127-136

This paper presents a power plant concept based on an oxy-fired circulating fluidized bed combustor (oxy-CFBC) combined …

Persistent link: https://www.econbiz.de/10010930672

Oxy-fuel combustion in circulating fluidized bed boilers

Leckner, Bo; Gómez-Barea, Alberto - In: Applied Energy 125 (2014) C, pp. 308-318

The conditions for CO2 reduction in a circulating fluidized bed (CFB) oxy-boiler are studied, that is, operation with …

Persistent link: https://www.econbiz.de/10011040886

Thermodynamic and economic analysis of polygeneration system integrating atmospheric pressure coal pyrolysis technology with circulating fluidized bed power plant

Guo, Zhihang; Wang, Qinhui; Fang, Mengxiang; Luo, Zhongyang - In: Applied Energy 113 (2014) C, pp. 1301-1314

fluidized bed (CFB) power plant and atmospheric pressure fluidized bed pyrolyzers. Xiaolongtan lignite is pyrolyzed in … utilization of coal resources. A newly polygeneration system has been proposed, featuring the combination of a 2×300MW circulating …

Persistent link: https://www.econbiz.de/10011041091

The use of ilmenite as oxygen carrier with kerosene in a 300W CLC laboratory reactor with continuous circulation

Moldenhauer, Patrick; Rydén, Magnus; Mattisson, Tobias; … - In: Applied Energy 113 (2014) C, pp. 1846-1854

An ilmenite oxygen carrier was tested in a laboratory scale chemical-looping reactor with a nominal thermal capacity of 300Wth. Ilmenite is a mineral iron–titanium oxide, which has been used extensively as an oxygen carrier in chemical-looping combustion. Two different kinds of fuels were...

Persistent link: https://www.econbiz.de/10010718888

Modeling biomass gasification in circulating fluidized beds

Miao, Qi; Zhu, Jesse; Barghi, Shahzad; Wu, Chuangzhi; … - In: Renewable Energy 50 (2013) C, pp. 655-661

gasification in a circulating fluidized bed. Hydrodynamics as well as chemical reaction kinetics were considered to predict the …

Persistent link: https://www.econbiz.de/10010805585

System analysis of dry black liquor gasification based synthetic gas production comparing oxygen and air blown gasification systems

Naqvi, Muhammad; Yan, Jinyue; Dahlquist, Erik - In: Applied Energy 112 (2013) C, pp. 1275-1282

conventional recovery boilers increasing system energy efficiency. The present paper studies circulating fluidized bed system with …

Persistent link: https://www.econbiz.de/10010702460