GAS SEPARATION RECOVERY APPARATUS AND GAS SEPARATION RECOVERY METHOD

• Main Authors: MUKAI YOSUKE, SHIMIZU HIDEJI
• Format: Patent
• Language: English; Japanese
• Published: 17.08.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEMICONDUCTOR DEVICES; SEPARATION; TRANSPORTING

To provide a gas separation recovery apparatus that can detect the end of gas separation when separating a target component from a mixed gas that contains a component to be a recovery target.SOLUTION: A gas separation recovery apparatus 1 includes: a gas supply path L1 for supplying a mixed gas that contains a component to be a recovery target; a gas separation part 2 including a space communicated to the gas supply path L1 inside thereof; a gas discharge path L2 communicated to the space and discharging a gas from the space; and one or more first pressure detection means 8 for detecting pressure of the space.SELECTED DRAWING: Figure 2 【課題】回収対象となる成分を含む混合ガスから、目的の成分を分離する際、ガス分離の終点の検知が可能なガス分離回収装置を提供する。【解決手段】回収対象となる成分を含む混合ガスを供給するガス供給経路Ｌ１と、ガス供給経路Ｌ１と連通する空間を内側に有するガス分離部２と、前記空間と連通し、前記空間からガスを排出するガス排出経路Ｌ２と、前記空間の圧力を検知する、１以上の第１圧力検知手段８とを備えるガス分離回収装置１を選択する。【選択図】図２