GAS PROCESSING SYSTEM

To provide a gas processing system that can generate a large amount of nitrogen while suppressing energy consumption.SOLUTION: A gas processing system 101 is for generating nitrogen to supply from an extraction gas G1 including oxygen and nitrogen to a storage container 1. The system includes: a deo...

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Bibliographische Detailangaben
Hauptverfasser:	OKUYAMA KEITA, YAMADA YUJI, KIGUCHI TOMOHIRO, HIDAKA MASATAKA, FUJII TADASHI, WATABIKI NAOHISA, FURUICHI HAJIME
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR POWER PLANT NUCLEAR REACTORS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	To provide a gas processing system that can generate a large amount of nitrogen while suppressing energy consumption.SOLUTION: A gas processing system 101 is for generating nitrogen to supply from an extraction gas G1 including oxygen and nitrogen to a storage container 1. The system includes: a deoxidation device 8 having a deoxidation agent 41 for performing deoxidation through an oxidation reaction which uses water vapor as a reaction promoter; a supply flow passage 16 for supplying a processing gas G5 including nitrogen, generated in the deoxidation device 8, into the storage container 1; and a heat exchanger 9 for generating water vapor used to promote the reaction by giving heat of the processing gas G5 to liquid water.SELECTED DRAWING: Figure 1 【課題】エネルギ消費を抑制しながら大量の窒素を生成可能なガス処理システムを提供する。【解決手段】ガス処理システム１０１は、酸素及び窒素を含む抜き出しガスＧ１から格納容器１に供給する窒素を生成するガス処理システムであって、水蒸気を反応促進剤として利用した酸化反応により脱酸素を行う脱酸素剤４１を備える脱酸素装置８と、脱酸素装置８で生じた、窒素を含む処理ガスＧ５を格納容器１に供給する供給流路１６と、処理ガスＧ５が有する熱を液状の水に与えることで反応促進に用いる水蒸気を生成する熱交換器９と、を備えるものである。【選択図】図１