CN104591093A - Psa制氧机 - Google Patents
Psa制氧机 Download PDFInfo
- Publication number
- CN104591093A CN104591093A CN201410830497.XA CN201410830497A CN104591093A CN 104591093 A CN104591093 A CN 104591093A CN 201410830497 A CN201410830497 A CN 201410830497A CN 104591093 A CN104591093 A CN 104591093A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- vent
- oxygen
- valve
- ventage
- 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.)
- Granted
Links
- 239000001301 oxygen Substances 0.000 claims abstract description 120
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 120
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 116
- 238000001179 sorption measurement Methods 0.000 claims abstract description 58
- 238000010926 purge Methods 0.000 claims abstract description 29
- 238000005194 fractionation Methods 0.000 claims description 48
- 238000009423 ventilation Methods 0.000 claims description 48
- 230000030279 gene silencing Effects 0.000 claims description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002808 molecular sieve Substances 0.000 description 6
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 150000002926 oxygen Chemical class 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002640 oxygen therapy Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (10)
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 true CN104591093A (zh) | 2015-05-06 |
CN104591093B 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 |
---|---|
CN (1) | CN104591093B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101088591A (zh) * | 2006-06-13 | 2007-12-19 | 气体产品与化学公司 | 具有改进的高纯度产物回收率的变压吸附工艺 |
US7445663B1 (en) * | 2004-10-21 | 2008-11-04 | Sunrise Medical Hhg Inc. | Energy efficient oxygen concentrator |
US20100077920A1 (en) * | 2008-09-30 | 2010-04-01 | Mohamed Safdar Allie Baksh | 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 |
US20140137737A1 (en) * | 2012-10-12 | 2014-05-22 | Inova Labs, Inc., A Delaware Corporation | Dual oxygen concentrator systems and methods |
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 |
-
2014
- 2014-12-26 CN CN201410830497.XA patent/CN104591093B/zh active Active
Patent Citations (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 |
CN101088591A (zh) * | 2006-06-13 | 2007-12-19 | 气体产品与化学公司 | 具有改进的高纯度产物回收率的变压吸附工艺 |
US20100077920A1 (en) * | 2008-09-30 | 2010-04-01 | Mohamed Safdar Allie Baksh | 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 |
US20140137737A1 (en) * | 2012-10-12 | 2014-05-22 | Inova Labs, Inc., A Delaware Corporation | Dual oxygen concentrator systems and methods |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN104591093B (zh) | 2017-03-29 |
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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. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170329 Pledgee: BANK OF CHANGSHA CO.,LTD. Pledgor: Hunan Tairui Medical Technology Co.,Ltd. Registration number: Y2021980001883 |
|
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20240708 Registration number: Y2021980001883 Pledgor after: Hunan Tairui Medical Technology Co.,Ltd. Pledgor before: HUNAN TECHRAY MEDICAL Co.,Ltd. |