CFD modeling and experiment of heat transfer in a tubular photo-bioreactor for photo-fermentation bio-hydrogen production
作者机构：Key Laboratory of New Materials and Facilities for Rural Renewable EnergyMinistry of AgricultureCollege of Mechanical&Electrical engineeringHenan Agricultural UniversityZhengzhou 450002China Collaborative Innovation Center of Biomass EnergyZhengzhou 450002China
出 版 物：《International Journal of Agricultural and Biological Engineering》 (国际农业与生物工程学报（英文）)
年 卷 期：2017年第10卷第1期
页 面：209-217页
核心收录：
学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学]
基 金：the 59th Chinese Postdoctoral Science Foundation(2016M59068) Financial supports from National Natural Science Foundation of China(51376056) Doctoral Scientific Fund Project of the Ministry of Education of China(20134105130001)
主 题：photo-fermentation bio-hydrogen production(PFHP) up-flow tubular photo-bioreactor heat transfer temperature distribution numerical simulation
摘 要：Temperature is one of the most important parameters that need to be controlled in photo-fermentation bio-hydrogen production(PFHP)*** the high temperature and big temperature fluctuation have adverse impacts on bio-hydrogen yield,the system numerical simulation based on the operating conditions and environmental factors is *** research focused on the investigation of heat transfer properties of the PFHP *** hydrolysate from agricultural residues was taken as substrate,and up-flow tubular photo-bioreactor was adopted for *** inside the photo-bioreactor were *** experimental design and computational modeling for the determination of the heat transfer behavior in tubular photo-bioreactor was *** balance analysis was conducted to determine the energy efficiency,and optimize the operation parameters in order to obtain higher energy *** commercial software FLUENT was also adopted in order to predict the transient temperature distribution in the *** results showed that mathematical and computational modeling method has a clear potential for improving the performance of photo-bioreactor in the process of ***-flow tubular bioreactor has tiny temperature fluctuant,and is suitable for PFHP.
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