CN104591093B - Psa制氧机 - Google Patents
Psa制氧机 Download PDFInfo
- Publication number
- CN104591093B CN104591093B CN201410830497.XA CN201410830497A CN104591093B CN 104591093 B CN104591093 B CN 104591093B CN 201410830497 A CN201410830497 A CN 201410830497A CN 104591093 B CN104591093 B CN 104591093B
- Authority
- CN
- China
- Prior art keywords
- vent
- pipeline
- oxygen
- air
- valve
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410830497.XA CN104591093B (zh) | 2014-12-26 | 2014-12-26 | Psa制氧机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410830497.XA CN104591093B (zh) | 2014-12-26 | 2014-12-26 | Psa制氧机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104591093A CN104591093A (zh) | 2015-05-06 |
CN104591093B true CN104591093B (zh) | 2017-03-29 |
Family
ID=53117217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410830497.XA Active CN104591093B (zh) | 2014-12-26 | 2014-12-26 | Psa制氧机 |
Country Status (1)
Country | Link |
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CN (1) | CN104591093B (zh) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7445663B1 (en) * | 2004-10-21 | 2008-11-04 | Sunrise Medical Hhg Inc. | Energy efficient oxygen concentrator |
US7651549B2 (en) * | 2006-06-13 | 2010-01-26 | Air Products And Chemicals, Inc. | Pressure swing adsorption process with improved recovery of high-purity product |
US7867320B2 (en) * | 2008-09-30 | 2011-01-11 | Praxair Technology, Inc. | Multi-port indexing drum valve for VPSA |
FR2960444A1 (fr) * | 2010-05-31 | 2011-12-02 | Air Liquide | Procede d'epuration d'air par adsorption |
KR101200387B1 (ko) * | 2010-11-02 | 2012-11-12 | 주식회사 옥시젠클럽 | 산소 발생장치 |
BR112015008210A2 (pt) * | 2012-10-12 | 2017-07-04 | Inova Labs Inc | métodos e sistemas de concentrador de oxigênio dual. |
CN203781834U (zh) * | 2014-01-27 | 2014-08-20 | 湖南泰瑞医疗科技有限公司 | 医用模块化psa制氧机 |
CN204490497U (zh) * | 2014-12-26 | 2015-07-22 | 湖南泰瑞医疗科技有限公司 | Psa制氧机 |
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2014
- 2014-12-26 CN CN201410830497.XA patent/CN104591093B/zh active Active
Also Published As
Publication number | Publication date |
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CN104591093A (zh) | 2015-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: PSA oxygen generator Effective date of registration: 20210322 Granted publication date: 20170329 Pledgee: BANK OF CHANGSHA Co.,Ltd. Pledgor: HUNAN TECHRAY MEDICAL Co.,Ltd. Registration number: Y2021980001883 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Floor 1-3, building A1, Hunan Lugu international medical device Industrial Park, 229 Guyuan Road, high tech Development Zone, Changsha, Hunan Province, 410205 Patentee after: Hunan Tairui Medical Technology Co.,Ltd. Address before: 410000 floors 1-3, building A1, Hunan Lugu international medical device Industrial Park, No. 229, Guyuan Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee before: HUNAN TECHRAY MEDICAL Co.,Ltd. |