Review of Computational Fluid Dynamics Studies on Chemical Looping Combustion
Review of Computational Fluid Dynamics Studies on Chemical Looping Combustion
复制标题
化学链燃烧计算流体动力学研究综述
DOI:
10.1115/1.4048680
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发表时间:
2020-11
期刊:
影响因子:
--
通讯作者:
Baosheng Jin
中科院分区:
文献类型:
--
作者:
Yali Shao;Ramesh K. Agarwal;Xudong Wang;Baosheng Jin
Chemical looping combustion (CLC) is an attractive technology to achieve inherent CO2 separation with low energy penalty. In CLC, the conventional one-step combustion process is replaced by two successive reactions in two reactors, a fuel reactor (FR) and an air reactor (AR). In addition to experimental techniques, computational fluid dynamics (CFD) is a powerful tool to simulate the flow and reaction characteristics in a CLC system. This review attempts to analyze and summarize the CFD simulations of CLC process. Various numerical approaches for prediction of CLC flow process are first introduced and compared. The simulations of CLC are presented for different types of reactors and fuels, and some key characteristics including flow regimes, combustion process, and gas-solid distributions are described in detail. The full-loop CLC simulations are then presented to reveal the coupling mechanisms of reactors in the whole system such as the gas leakage, solid circulation, redox reactions of the oxygen carrier, fuel conversion, etc. Examples of partial-loop CLC simulation are finally introduced to give a summary of different ways to simplify a CLC system by using appropriate boundary conditions.
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影响因子:
9
作者:
Pang Lei;Shao Yingjuan;Zhong Wenqi;Gong Zheng;Liu Hao
通讯作者:
Liu Hao
DOI:
10.1016/j.ijggc.2013.09.012
发表时间:
2013-11-01
影响因子:
3.9
作者:
Mendiara, T.;Abad, A.;Adanez, J.
通讯作者:
Adanez, J.
影响因子:
3.9
作者:
Ana Cuadrat;A. Abad;F. García-Labiano;P. Gayán;L. F. D. Diego;J. Adánez
通讯作者:
Ana Cuadrat;A. Abad;F. García-Labiano;P. Gayán;L. F. D. Diego;J. Adánez
影响因子:
10.4
作者:
D. Singh;E. Croiset;P. Douglas;M. Douglas
通讯作者:
D. Singh;E. Croiset;P. Douglas;M. Douglas
DOI:
10.1016/j.cherd.2010.11.002
发表时间:
2011-09
期刊:
CHEMICAL ENGINEERING RESEARCH & DESIGN
影响因子:
--
作者:
Wang Shuai;Yang Yunchao;Lu Huilin;Wang Jiaxing;Xu Pengfei;Liu Guodong
通讯作者:
Liu Guodong