NL8720055A - Werkwijze en inrichting voor het concentreren van gassen. - Google Patents
Werkwijze en inrichting voor het concentreren van gassen. Download PDFInfo
- Publication number
- NL8720055A NL8720055A NL8720055A NL8720055A NL8720055A NL 8720055 A NL8720055 A NL 8720055A NL 8720055 A NL8720055 A NL 8720055A NL 8720055 A NL8720055 A NL 8720055A NL 8720055 A NL8720055 A NL 8720055A
- Authority
- NL
- Netherlands
- Prior art keywords
- gas
- adsorption
- tank
- advantageously
- air
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims description 93
- 238000000034 method Methods 0.000 title claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 89
- 239000001301 oxygen Substances 0.000 claims description 67
- 229910052760 oxygen Inorganic materials 0.000 claims description 67
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 66
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 34
- 230000008929 regeneration Effects 0.000 claims description 24
- 238000011069 regeneration method Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 18
- 229910052757 nitrogen Inorganic materials 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 8
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000010457 zeolite Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000002808 molecular sieve Substances 0.000 claims description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 2
- 238000012432 intermediate storage Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000004821 distillation Methods 0.000 description 5
- 230000015654 memory Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910052680 mordenite Inorganic materials 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001427 strontium ion Inorganic materials 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- 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
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40003—Methods relating to valve switching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/41—Further details for adsorption processes and devices using plural beds of the same adsorbent in series
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Drying Of Gases (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI860653A FI76002C (fi) | 1986-02-12 | 1986-02-12 | Foerstaerkningsfoerfarande och -anordning foer gas. |
| FI860653 | 1986-02-12 | ||
| FI861189 | 1986-03-20 | ||
| FI861189A FI76003C (fi) | 1986-02-12 | 1986-03-20 | Foerstaerkningsfoerfarande och -anordning foer gas. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8720055A true NL8720055A (nl) | 1988-12-01 |
Family
ID=26157904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8720055A NL8720055A (nl) | 1986-02-12 | 1987-02-06 | Werkwijze en inrichting voor het concentreren van gassen. |
Country Status (16)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391555C (zh) * | 2005-04-22 | 2008-06-04 | 欧阳才峰 | 分子筛psa医疗保健用氧气机 |
| NZ580515A (en) * | 2007-04-20 | 2012-12-21 | Invacare Corp | Apparatus for providing a concentrated product gas using two sieve tanks with two flow paths between them |
| NZ631712A (en) | 2012-03-09 | 2016-08-26 | Invacare Corp | System and method for concentrating gas by adsorption |
| CN102705204A (zh) * | 2012-07-05 | 2012-10-03 | 昆山宝宏机械有限公司 | 制氧制氮空压机 |
| CN103723682A (zh) * | 2013-12-13 | 2014-04-16 | 科迈（常州）电子有限公司 | 一种双氧罐家用制氧机 |
| KR102256728B1 (ko) * | 2016-04-20 | 2021-05-26 | 칼튼 라이프 서포트 시스템즈, 아이엔씨. | 내습성 분자 여과기 베드 |
| CN106955560A (zh) * | 2017-04-18 | 2017-07-18 | 湖南泰瑞医疗科技有限公司 | 空气处理主机和制氧系统 |
| CN114728232A (zh) * | 2019-11-27 | 2022-07-08 | 瑞思迈亚洲私人有限公司 | 具有改进的氧气存储的氧气箱 |
| CA3189568A1 (en) | 2020-07-16 | 2022-01-20 | Invacare Corporation | System and method for concentrating gas |
| CN116075352A (zh) | 2020-07-16 | 2023-05-05 | 英瓦卡尔公司 | 用于浓缩气体的系统和方法 |
| CA3189540A1 (en) | 2020-07-16 | 2022-01-20 | Invacare Corporation | System and method for concentrating gas |
| US11915570B2 (en) | 2020-07-16 | 2024-02-27 | Ventec Life Systems, Inc. | System and method for concentrating gas |
| CN112569740B (zh) * | 2020-10-16 | 2025-04-08 | 河南省日立信股份有限公司 | 废气中六氟化硫收集提纯、零排放设备及其工作方法 |
| US12347555B2 (en) | 2021-07-15 | 2025-07-01 | Ventec Life Systems, Inc. | System and method for medical device communication |
| CN114392632B (zh) * | 2022-01-30 | 2022-11-11 | 浙江省生态环境科学设计研究院 | 一种氮气保护的脱脂工艺有机废气冷凝回收处理方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3636679A (en) * | 1971-01-04 | 1972-01-25 | Union Carbide Corp | Selective adsorption gas separation process |
| US3778967A (en) * | 1971-01-18 | 1973-12-18 | Air Technologies Inc | Apparatus and process for the fractionation by the adsorption of a compressed gas |
| CA1100418A (en) * | 1977-07-18 | 1981-05-05 | Leslie W. Sandman | Adsorbent fractionator with effluent powered cycle control and process |
| DE2951626C2 (de) * | 1979-12-21 | 1986-10-09 | Drägerwerk AG, 2400 Lübeck | Vorrichtung zum Zerlegen eines Gas-Gemisches |
| DE3040495C2 (de) * | 1980-10-28 | 1986-10-23 | Linde Ag, 6200 Wiesbaden | Ventilsteuerung |
| DE3144012A1 (de) * | 1981-11-05 | 1983-05-19 | Bayer Ag, 5090 Leverkusen | Druckwechselverfahren zur trennung von gasgemischen mittels adsorption |
| US4472177A (en) * | 1982-09-09 | 1984-09-18 | Air Products And Chemicals, Inc. | Control system and method for air fractionation by vacuum swing adsorption |
| GB8421962D0 (en) * | 1984-08-30 | 1984-10-03 | Boc Group Plc | Separation of gaseous mixture |
-
1986
- 1986-03-20 FI FI861189A patent/FI76003C/fi not_active IP Right Cessation
-
1987
- 1987-02-06 BR BR8707581A patent/BR8707581A/pt unknown
- 1987-02-06 NL NL8720055A patent/NL8720055A/nl not_active Application Discontinuation
- 1987-02-06 HU HU871198A patent/HUT47455A/hu unknown
- 1987-02-06 EP EP87901487A patent/EP0294382A1/en not_active Withdrawn
- 1987-02-06 GB GB08819148A patent/GB2207616A/en not_active Withdrawn
- 1987-02-06 AU AU70278/87A patent/AU7027887A/en not_active Abandoned
- 1987-02-06 DE DE19873790099 patent/DE3790099T1/de not_active Withdrawn
- 1987-02-06 JP JP62501272A patent/JPH01501529A/ja active Pending
- 1987-02-06 WO PCT/FI1987/000020 patent/WO1987004946A1/en not_active Application Discontinuation
- 1987-02-11 ES ES8700336A patent/ES2002568A6/es not_active Expired
- 1987-02-12 CN CN198787102164A patent/CN87102164A/zh active Pending
- 1987-02-12 PT PT84283A patent/PT84283A/pt unknown
- 1987-02-12 YU YU00203/87A patent/YU20387A/xx unknown
- 1987-10-12 DK DK531787A patent/DK531787A/da not_active Application Discontinuation
-
1988
- 1988-08-12 SE SE8802881A patent/SE8802881D0/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN87102164A (zh) | 1987-11-25 |
| HUT47455A (en) | 1989-03-28 |
| DK531787D0 (da) | 1987-10-12 |
| JPH01501529A (ja) | 1989-06-01 |
| DK531787A (da) | 1987-10-12 |
| ES2002568A6 (es) | 1988-08-16 |
| EP0294382A1 (en) | 1988-12-14 |
| GB8819148D0 (en) | 1988-10-12 |
| FI861189A7 (fi) | 1987-08-13 |
| SE8802881L (sv) | 1988-08-12 |
| SE8802881D0 (sv) | 1988-08-12 |
| GB2207616A (en) | 1989-02-08 |
| WO1987004946A1 (en) | 1987-08-27 |
| FI76003B (fi) | 1988-05-31 |
| BR8707581A (pt) | 1988-12-06 |
| YU20387A (en) | 1988-10-31 |
| FI76003C (fi) | 1988-09-09 |
| FI861189A0 (fi) | 1986-03-20 |
| AU7027887A (en) | 1987-09-09 |
| DE3790099T1 (enrdf_load_stackoverflow) | 1989-01-19 |
| PT84283A (en) | 1987-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |