JP7678236B2 - 空気精製装置及び空気精製方法 - Google Patents

空気精製装置及び空気精製方法 Download PDF

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Publication number
JP7678236B2
JP7678236B2 JP2024554300A JP2024554300A JP7678236B2 JP 7678236 B2 JP7678236 B2 JP 7678236B2 JP 2024554300 A JP2024554300 A JP 2024554300A JP 2024554300 A JP2024554300 A JP 2024554300A JP 7678236 B2 JP7678236 B2 JP 7678236B2
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Prior art keywords
adsorption
path
air purification
regeneration
exhaust
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Japanese (ja)
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JPWO2024095618A1 (https=
JPWO2024095618A5 (https=
Inventor
智雄 大前
拓実 石丸
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Nippon Sanso Holdings Corp
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Nippon Sanso Holdings Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0462—Temperature swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0438—Cooling or heating systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40003—Methods relating to valve switching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40035—Equalization
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
JP2024554300A 2022-10-31 2023-09-13 空気精製装置及び空気精製方法 Active JP7678236B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022175120 2022-10-31
JP2022175120 2022-10-31
PCT/JP2023/033403 WO2024095618A1 (ja) 2022-10-31 2023-09-13 空気精製装置及び空気精製方法

Publications (3)

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JPWO2024095618A1 JPWO2024095618A1 (https=) 2024-05-10
JP7678236B2 true JP7678236B2 (ja) 2025-05-15
JPWO2024095618A5 JPWO2024095618A5 (https=) 2025-05-20

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JP2024554300A Active JP7678236B2 (ja) 2022-10-31 2023-09-13 空気精製装置及び空気精製方法

Country Status (5)

Country Link
JP (1) JP7678236B2 (https=)
KR (1) KR102886874B1 (https=)
CN (1) CN120152776A (https=)
TW (1) TWI892276B (https=)
WO (1) WO2024095618A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120872054B (zh) * 2025-09-26 2026-01-16 北京卫星环境工程研究所 一种用于月球样品存储无水氧环境的控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004344694A (ja) 2003-05-20 2004-12-09 Nippon Sanso Corp 空気液化分離装置における原料空気の精製方法
JP2005279597A (ja) 2004-03-31 2005-10-13 Taiyo Nippon Sanso Corp 原料空気精製装置の再起動方法
JP2007203270A (ja) 2006-02-06 2007-08-16 Air Liquide Japan Ltd 圧縮空気製造方法および製造装置
JP2010210190A (ja) 2009-03-11 2010-09-24 Taiyo Nippon Sanso Corp 空気の精製方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10277343A (ja) * 1997-04-03 1998-10-20 Nippon Sanso Kk ガス分離方法
DE60123374T3 (de) * 2001-01-25 2012-05-16 Air Products And Chemicals, Inc. Verfahren zum Betrieb eines Temperaturwechsel-Adsorptionssystems und entsprechende Vorrichtung
PL2854989T3 (pl) * 2012-05-31 2018-11-30 Air Products And Chemicals, Inc. Oczyszczanie powietrza
CN103418208B (zh) * 2013-08-15 2015-07-22 湖北和远气体股份有限公司 一种空气纯化器均压控制方法
CN103405989B (zh) * 2013-08-19 2017-02-08 上海启元空分技术发展股份有限公司 一种空气型纯化器装置的控制柜装置及其控制方法
JP6549969B2 (ja) * 2015-10-27 2019-07-24 大陽日酸株式会社 空気精製装置および空気精製方法
CN208493709U (zh) * 2018-07-13 2019-02-15 上海加力气体有限公司 空气纯化系统
JP2020058989A (ja) * 2018-10-11 2020-04-16 大陽日酸株式会社 気体精製装置及び気体精製方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004344694A (ja) 2003-05-20 2004-12-09 Nippon Sanso Corp 空気液化分離装置における原料空気の精製方法
JP2005279597A (ja) 2004-03-31 2005-10-13 Taiyo Nippon Sanso Corp 原料空気精製装置の再起動方法
JP2007203270A (ja) 2006-02-06 2007-08-16 Air Liquide Japan Ltd 圧縮空気製造方法および製造装置
JP2010210190A (ja) 2009-03-11 2010-09-24 Taiyo Nippon Sanso Corp 空気の精製方法

Also Published As

Publication number Publication date
TW202432226A (zh) 2024-08-16
KR20250068737A (ko) 2025-05-16
JPWO2024095618A1 (https=) 2024-05-10
KR102886874B1 (ko) 2025-11-18
TWI892276B (zh) 2025-08-01
WO2024095618A1 (ja) 2024-05-10
CN120152776A (zh) 2025-06-13

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