CN107311114B - 节能环保膜法富氧制取***及方法 - Google Patents
节能环保膜法富氧制取***及方法 Download PDFInfo
- Publication number
- CN107311114B CN107311114B CN201710787286.6A CN201710787286A CN107311114B CN 107311114 B CN107311114 B CN 107311114B CN 201710787286 A CN201710787286 A CN 201710787286A CN 107311114 B CN107311114 B CN 107311114B
- Authority
- CN
- China
- Prior art keywords
- oxygen
- air
- enriched
- gas
- vacuum pump
- 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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Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 239000001301 oxygen Substances 0.000 title claims abstract description 97
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 97
- 239000012528 membrane Substances 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000007789 gas Substances 0.000 claims abstract description 58
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000012423 maintenance Methods 0.000 claims abstract description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 238000005461 lubrication Methods 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 229910001882 dioxygen Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 7
- 238000005086 pumping Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 229920005597 polymer membrane Polymers 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 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
- C01B13/0251—Physical processing only by making use of membranes
-
- 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
- C01B2210/0001—Separation or purification processing
- C01B2210/0009—Physical processing
- C01B2210/001—Physical processing by making use of membranes
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710787286.6A CN107311114B (zh) | 2017-09-04 | 2017-09-04 | 节能环保膜法富氧制取***及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710787286.6A CN107311114B (zh) | 2017-09-04 | 2017-09-04 | 节能环保膜法富氧制取***及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107311114A CN107311114A (zh) | 2017-11-03 |
CN107311114B true CN107311114B (zh) | 2024-04-23 |
Family
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Family Applications (1)
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CN201710787286.6A Active CN107311114B (zh) | 2017-09-04 | 2017-09-04 | 节能环保膜法富氧制取***及方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107311114B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108344065A (zh) * | 2018-02-02 | 2018-07-31 | 江苏昊泰气体设备科技有限公司 | 一种便于携带和移动的空气富氧净化装置及其减振降噪方法 |
CN110294459A (zh) * | 2018-03-22 | 2019-10-01 | 欧姆龙健康医疗(中国)有限公司 | 制氧机及制氧方法 |
CN108892106A (zh) * | 2018-10-11 | 2018-11-27 | 唐山纳川富氧节能科技有限公司 | 干式膜法制取富氧*** |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005230590A (ja) * | 2004-02-17 | 2005-09-02 | Daikin Ind Ltd | 酸素富化装置及びそれを備えた空気調和装置 |
CN101644441A (zh) * | 2009-09-08 | 2010-02-10 | 江苏贝瑞特富氧科技有限公司 | 干式膜法富氧装置 |
CN104891445A (zh) * | 2014-03-06 | 2015-09-09 | 浙江真空设备集团有限公司 | 一种负压法富氧制备***及其工艺方法 |
CN205663617U (zh) * | 2016-05-05 | 2016-10-26 | 张宝夫 | 一种改进的螺杆式真空泵 |
-
2017
- 2017-09-04 CN CN201710787286.6A patent/CN107311114B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005230590A (ja) * | 2004-02-17 | 2005-09-02 | Daikin Ind Ltd | 酸素富化装置及びそれを備えた空気調和装置 |
CN101644441A (zh) * | 2009-09-08 | 2010-02-10 | 江苏贝瑞特富氧科技有限公司 | 干式膜法富氧装置 |
CN104891445A (zh) * | 2014-03-06 | 2015-09-09 | 浙江真空设备集团有限公司 | 一种负压法富氧制备***及其工艺方法 |
CN205663617U (zh) * | 2016-05-05 | 2016-10-26 | 张宝夫 | 一种改进的螺杆式真空泵 |
Also Published As
Publication number | Publication date |
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CN107311114A (zh) | 2017-11-03 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: 063399 West side of Yingbin Road, Fengnan Economic Development Zone, Tangshan City, Hebei Province Patentee after: Tangshan Xinwang Oxygen-enriched Energy Conservation and Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 063000 No. 99 Jianbei Road, Tangshan High-tech Zone, Hebei Province (Room 1505, Torch Building) Patentee before: TANGSHAN NACHUAN OXYGEN RICH ENERGY SAVING TECH DEVELOPMENT Co.,Ltd. Country or region before: China |