Conceptual design of hydrogen supply system for HTGR hydrogen production system

高温ガス炉水素製造システムに向けた水素供給システムの概念検討

寺田 敦彦  ; 野口 弘喜  ; 竹上 弘彰 ; 上地 優; 稲垣 嘉之

Terada, Atsuhiko; Noguchi, Hiroki; Takegami, Hiroaki; Kamiji, Yu; Inagaki, Yoshiyuki

原子力機構では、高温ガス炉水素製造システムによる水素供給システムについての概念検討を進めている。本報では、高温ガス炉水素の水素供給システムの特徴と、このシステムの候補手段の一つである有機ケミカル法を用いた水素製造量85,400Nm/h規模の水素供給システムの主要機器構成等の概念を示した。

We have proposed a hydrogen supply-chain system, which is a supply system of hydrogen produced by HTGR-IS hydrogen production system. The organic chemical hydride method is one of the candidate techniques in the system for hydrogen storage/transportation. In this study, properties of organic hydrides and conventional hydrogen supply system were surveyed to make use of the conceptual design of the hydrogen supply system using an organic hydrides method with VHTR-IS hydrogen production process. It was also clarified the problems of hydrogen supply system, such as energy efficiency and system optimization.