WO2010060301A1 - Intégration du couvercle supérieur d'une tour d'adsorption dans un appareil de fabrication d'oxygène - Google Patents

Intégration du couvercle supérieur d'une tour d'adsorption dans un appareil de fabrication d'oxygène Download PDF

Info

Publication number
WO2010060301A1
WO2010060301A1 PCT/CN2009/072334 CN2009072334W WO2010060301A1 WO 2010060301 A1 WO2010060301 A1 WO 2010060301A1 CN 2009072334 W CN2009072334 W CN 2009072334W WO 2010060301 A1 WO2010060301 A1 WO 2010060301A1
Authority
WO
WIPO (PCT)
Prior art keywords
adsorption tower
lid
oxygen
upper cover
making apparatus
Prior art date
Application number
PCT/CN2009/072334
Other languages
English (en)
Chinese (zh)
Inventor
翁兆国
Original Assignee
Weng Zhaoguo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40644445&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2010060301(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Weng Zhaoguo filed Critical Weng Zhaoguo
Publication of WO2010060301A1 publication Critical patent/WO2010060301A1/fr

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0259—Physical processing only by adsorption on solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • 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
    • B01D53/047—Pressure swing adsorption

Definitions

  • the upper cover of an adsorption tower of an oxygen generator comprises an upper cover of an adsorption tower, and an air passage connection plate is sealed and installed at the bottom of the upper cover of the adsorption tower, and a compressed air inlet and a nitrogen discharge port are arranged on the air passage connection plate.
  • a pneumatic valve is arranged on a side surface of the upper cover of the adsorption tower, and a first conductive magnetic valve is arranged on the pneumatic valve;

Abstract

Intégration du couvercle supérieur d'une tour d'adsorption dans un appareil de fabrication d'oxygène qui comprend un couvercle supérieur d'une tour d'adsorption. Une plaque de raccordement d'une conduite d'air est fixée hermétiquement sur le fond du couvercle supérieur de la tour d'adsorption, une entrée d'air comprimé et une sortie d'azote sont disposées sur la plaque de raccordement de la conduite d'air, une soupape à actionnement pneumatique est disposée sur un côté dudit couvercle supérieur de la tour d'adsorption et une soupape électromagnétique de guidage est disposée sur la soupape à actionnement pneumatique. Le produit intégré est façonné d'une seule pièce; le raccordement de tuyaux entre les différentes pièces sur le couvercle supérieur de la tour d'adsorption est réduit et donc cela réduit la perte de pression, c'est avantageux pour la miniaturisation de l'appareil de fabrication d'oxygène et cela rend plus compacte la structure du couvercle supérieur de la tour d'adsorption, simplifie les étapes de l'installation, améliore les propriétés d'étanchéité et la fiabilité du système et peut être largement employé dans la fabrication du couvercle supérieur de la tour d'adsorption d'un appareil de fabrication d'oxygène.
PCT/CN2009/072334 2008-11-26 2009-06-18 Intégration du couvercle supérieur d'une tour d'adsorption dans un appareil de fabrication d'oxygène WO2010060301A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2008102194665A CN101428763B (zh) 2008-11-26 2008-11-26 一种制氧机的吸附塔上盖集成
CN200810219466.5 2008-11-26

Publications (1)

Publication Number Publication Date
WO2010060301A1 true WO2010060301A1 (fr) 2010-06-03

Family

ID=40644445

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/072334 WO2010060301A1 (fr) 2008-11-26 2009-06-18 Intégration du couvercle supérieur d'une tour d'adsorption dans un appareil de fabrication d'oxygène

Country Status (2)

Country Link
CN (1) CN101428763B (fr)
WO (1) WO2010060301A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115318062A (zh) * 2022-09-20 2022-11-11 深圳市通久电子有限公司 一种制氧机自动校准的方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101428763B (zh) * 2008-11-26 2011-01-19 翁兆国 一种制氧机的吸附塔上盖集成
CN102489115B (zh) * 2011-12-15 2013-08-28 广州市美锐美容健康设备实业有限公司 一种用于变压吸附制氧仪的气源分配器
CN103112827B (zh) * 2013-02-05 2014-10-08 武汉海奥圣医疗科技有限公司 高集成度制氧机吸附塔上盖进气及排氮系统
CN104211017B (zh) * 2013-06-05 2019-04-26 北京谊安医疗系统股份有限公司 制氧机
CA3017612C (fr) * 2016-03-18 2021-06-22 Exxonmobil Upstream Research Company Appareil et systeme pour procedes d'adsorption modulee associes
CN107366763B (zh) * 2017-07-05 2019-11-05 池州山立分子筛有限公司 变压吸附设备组合阀

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264004A (ja) * 1988-08-29 1990-03-05 Kobe Steel Ltd 圧力スイング吸着式高純度窒素製造方法およびその装置
JP2988696B2 (ja) * 1990-08-10 1999-12-13 新日本製鐵株式会社 圧力スイングによる濃縮酸素回収設備における停止方法
CN201128675Y (zh) * 2007-11-15 2008-10-08 佛山市顺德区键合电子有限公司 一种制氧机
CN101428763A (zh) * 2008-11-26 2009-05-13 翁兆国 一种制氧机的吸附塔上盖集成

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264004A (ja) * 1988-08-29 1990-03-05 Kobe Steel Ltd 圧力スイング吸着式高純度窒素製造方法およびその装置
JP2988696B2 (ja) * 1990-08-10 1999-12-13 新日本製鐵株式会社 圧力スイングによる濃縮酸素回収設備における停止方法
CN201128675Y (zh) * 2007-11-15 2008-10-08 佛山市顺德区键合电子有限公司 一种制氧机
CN101428763A (zh) * 2008-11-26 2009-05-13 翁兆国 一种制氧机的吸附塔上盖集成

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115318062A (zh) * 2022-09-20 2022-11-11 深圳市通久电子有限公司 一种制氧机自动校准的方法

Also Published As

Publication number Publication date
CN101428763B (zh) 2011-01-19
CN101428763A (zh) 2009-05-13

Similar Documents

Publication Publication Date Title
WO2010060301A1 (fr) Intégration du couvercle supérieur d'une tour d'adsorption dans un appareil de fabrication d'oxygène
CN201899965U (zh) 一体化吸附塔
CN202008428U (zh) 一种管道负压测试装置
CN201128675Y (zh) 一种制氧机
CN201225423Y (zh) 一种对夹式空压机止回阀
CN106455326A (zh) 一种真空吸板系统
CN202671199U (zh) 一种制氧机吸附塔上盖进气及排氮控制系统集成
CN2550574Y (zh) 波纹管密封调节阀
CN201309828Y (zh) 一种制氧机的吸附塔上盖集成
CN201628612U (zh) 一种油浸式变压器的试压装置
CN208120748U (zh) 模块化分子筛
CN209721586U (zh) 模块化多塔集联可扩展变压吸附制氧机
CN201127879Y (zh) 一种制氧机的吸附塔系统
CN103084017A (zh) 空气过滤器送风口结构
CN203098204U (zh) 一种储液器与压缩机的连接结构
CN107515079A (zh) 一种球阀中球体与阀座密封性能的检测装置
CN213957099U (zh) 一种psa制氧分子筛性能测试装置
CN203833609U (zh) 一种高集成度制氧机吸附塔上盖进气排氮系统
CN206972482U (zh) 抽真空装置
CN110655047B (zh) 一种小型药用制氮机
CN205403251U (zh) 一种电车空调用压缩机组
CN217291471U (zh) 一种气动cnc加工夹具
CN201851696U (zh) 软密封内螺纹连接闸阀
CN219177021U (zh) 一种燃气自闭阀
CN202289811U (zh) 一种吸附塔的上盖集成

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09828562

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 13.01.2012)

122 Ep: pct application non-entry in european phase

Ref document number: 09828562

Country of ref document: EP

Kind code of ref document: A1