4403 バイオガスコジェネレーションシステムにおけるメタンハイドレート生成・貯蔵の効果(S61 バイオマス利用発電,S61 バイオマス利用発電)

概要

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Biogas produced in fermentation process generally tends to give the excessive in hot season and conversely shows the shortage in winter, resulting in larger waste energy. To keep well-balances production and consumption of biogas, effective storage and recovery system for excessive biogas has been expected in sewage treatment process. In the study, gas hydration was investigated as a storage method with use of a high pressure vessel to find optimum conditions of formation. As results of the experiment and calculation, it was found that hydrate formation could be effectively obtained on specified conditions of initial gas pressure, ambient temperature and amount of ice as a host material. It was also suggested that the hydrate storage system could be successfully applied to an CGS plant.
社団法人日本機械学会の論文
2006-09-15