CN114011173B - 分子筛制氧机的过滤器检测及维护装置及其分子筛制氧机 - Google Patents
分子筛制氧机的过滤器检测及维护装置及其分子筛制氧机 Download PDFInfo
- Publication number
- CN114011173B CN114011173B CN202111322229.3A CN202111322229A CN114011173B CN 114011173 B CN114011173 B CN 114011173B CN 202111322229 A CN202111322229 A CN 202111322229A CN 114011173 B CN114011173 B CN 114011173B
- Authority
- CN
- China
- Prior art keywords
- filter
- air inlet
- molecular sieve
- main control
- oxygen generator
- 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 124
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 124
- 239000001301 oxygen Substances 0.000 title claims abstract description 124
- 238000012423 maintenance Methods 0.000 title claims abstract description 105
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 92
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims description 104
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000004891 communication Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 230000003245 working effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 239000003595 mist Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 12
- 229910021536 Zeolite Inorganic materials 0.000 description 6
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 6
- 239000010457 zeolite Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN202111322229.3A CN114011173B (zh) | 2021-11-09 | 2021-11-09 | 分子筛制氧机的过滤器检测及维护装置及其分子筛制氧机 |
Applications Claiming Priority (1)
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CN202111322229.3A CN114011173B (zh) | 2021-11-09 | 2021-11-09 | 分子筛制氧机的过滤器检测及维护装置及其分子筛制氧机 |
Publications (2)
Publication Number | Publication Date |
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CN114011173A CN114011173A (zh) | 2022-02-08 |
CN114011173B true CN114011173B (zh) | 2023-03-10 |
Family
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Family Applications (1)
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CN202111322229.3A Active CN114011173B (zh) | 2021-11-09 | 2021-11-09 | 分子筛制氧机的过滤器检测及维护装置及其分子筛制氧机 |
Country Status (1)
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CN (1) | CN114011173B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102188868A (zh) * | 2011-04-10 | 2011-09-21 | 江苏香江科技股份有限公司 | 一种户外机房新风系统过滤网的监测装置及方法 |
CN112923444A (zh) * | 2021-03-05 | 2021-06-08 | 珠海格力电器股份有限公司 | 一种用于空调器的制氧装置、空调器及控制方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005018523B3 (de) * | 2005-04-20 | 2006-08-24 | Institut für Ostseeforschung Warnemünde | Verfahren und Vorrichtung zum Austreiben von Gasen und leichtflüchtigen Substanzen aus Wasser nach dem Purge-and-Trap Verfahren |
-
2021
- 2021-11-09 CN CN202111322229.3A patent/CN114011173B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102188868A (zh) * | 2011-04-10 | 2011-09-21 | 江苏香江科技股份有限公司 | 一种户外机房新风系统过滤网的监测装置及方法 |
CN112923444A (zh) * | 2021-03-05 | 2021-06-08 | 珠海格力电器股份有限公司 | 一种用于空调器的制氧装置、空调器及控制方法 |
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Effective date of registration: 20240208 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Country or region after: China Address before: No.25, Boai 7th Road, Zhongshan City, Guangdong Province, 528405 Patentee before: ZHONGSHAN POLYTECHNIC Country or region before: China |
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Effective date of registration: 20240604 Address after: 350000 room 1701, 17th floor, Shifa building, No. 92, Liuyi North Road, Jin'an District, Fuzhou City, Fujian Province Patentee after: Fujian yongzhongli Industrial Co.,Ltd. Country or region after: China Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Country or region before: China |