An experimental study of a volatiles distributor for solid fuels chemical-looping combustion process
نویسندگان
چکیده
A novel concept called volatiles distributor (VD), with the purpose to achieve an even distribution of over cross-section a fluidized-bed and better contact between bed materials, has been investigated. The could be useful for chemical- looping combustion, as well other solid fuel conversion processes in fluidized-beds. An experimental study VD circulating (CFB) cold-flow model was conducted under different fluidization velocities flows simulated volatiles. In reference case without VD, local plume is formed maldistribution becomes more pronounced at higher velocity range from 1 m/s 4 m/s. Conversely, gives presence VD. relative standard deviation horizontal decreases 131% absence 22% There no significant effect flow rate on performance As increase, level inside lowered become less diluted, because air main passes through
منابع مشابه
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ژورنال
عنوان ژورنال: Fuel Processing Technology
سال: 2021
ISSN: ['1873-7188', '0378-3820']
DOI: https://doi.org/10.1016/j.fuproc.2021.106898