KYUSHU INSTITUTE OF TECHNOLOGY;DHOWA TECHNOS CO LTD;株式会社ドーワテクノス;国立大学法人九州工業大学
发明人:
MORIGUCHI TETSUJI,森口 哲次,SERIU ISAO,芹生 功
申请号：
JP2018238309
公开号：
JP2020099849A
申请日:
2018.12.20
申请国别(地区):
JP
年份:
2020
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide a gas sustained release device and a gas sustained release equipment using the same, which may release gas substantially evenly for a longer period of time with a simple structure.SOLUTION: A gas sustained release device comprises an outer container 11 provided with a first inflow port 15 through which a liquid flows in and a first outflow port 16 through which a liquid flows out, and an inner container 12 which is arranged inside the outer container 11 and accommodates a solid agent 13 contacting to the liquid so as to generate gas. A lower side of the inner container 12 is provided with a second inflow port 18 through which the liquid in the outer container 11 flows into the inner container 12 and a second outlet 19 through which the liquid containing the gas generated from the solid agent 13 flows into the outer container 11. When it is used, the flow of liquid into the inner container 12 is restricted by virtue of gas generated from the solid agent 13 and remaining in the inner container 12.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2020,JPO&INPIT【課題】簡単な構成で、ガスを従来よりも長時間略均等に徐放させることが可能なガス徐放装置及びこれを用いたガス徐放設備を提供する。【解決手段】液体が流入する第１の流入口１５、及び、液体が流出する第１の流出口１６が設けられた外側容器１１と、外側容器１１内に配置され、液体と接触して反応しガスを発生する固形剤１３が収容配置される内側容器１２とを有し、内側容器１２の下部には、外側容器１１内の液体が内側容器１２内へ流入する第２の流入口１８、及び、固形剤１３から発生したガスを含む液体が外側容器１１内へ流出する第２の流出口１９が設けられ、使用にあっては、固形剤１３から発生し内側容器１２内に残存するガスにより、内側容器１２内への液体の流入が制限される。【選択図】図１
