JPS6331251B2 - - Google Patents
Info
- Publication number
- JPS6331251B2 JPS6331251B2 JP56028385A JP2838581A JPS6331251B2 JP S6331251 B2 JPS6331251 B2 JP S6331251B2 JP 56028385 A JP56028385 A JP 56028385A JP 2838581 A JP2838581 A JP 2838581A JP S6331251 B2 JPS6331251 B2 JP S6331251B2
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- air
- room
- enriched air
- oxygen concentration
- 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.)
- Expired
Links
- 229910052760 oxygen Inorganic materials 0.000 claims description 110
- 239000001301 oxygen Substances 0.000 claims description 110
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 108
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 22
- 239000003463 adsorbent Substances 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 239000010457 zeolite Substances 0.000 description 5
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 229910052815 sulfur oxide Inorganic materials 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241001148470 aerobic bacillus Species 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003925 brain function Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
- Central Air Conditioning (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56028385A JPS57144019A (en) | 1981-03-02 | 1981-03-02 | Method for increasing concentration of oxygen in room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56028385A JPS57144019A (en) | 1981-03-02 | 1981-03-02 | Method for increasing concentration of oxygen in room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57144019A JPS57144019A (en) | 1982-09-06 |
| JPS6331251B2 true JPS6331251B2 (fi) | 1988-06-23 |
Family
ID=12247186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56028385A Granted JPS57144019A (en) | 1981-03-02 | 1981-03-02 | Method for increasing concentration of oxygen in room |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57144019A (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1249229A (en) * | 1983-09-29 | 1989-01-24 | Wilbur C. Kratz | Production of oxygen enriched air |
| JPS61147121U (fi) * | 1985-03-06 | 1986-09-10 | ||
| JPS6379710A (ja) * | 1986-09-22 | 1988-04-09 | Teijin Ltd | 酸素富化器 |
| JPS63213734A (ja) * | 1987-02-27 | 1988-09-06 | Sanyo Denshi Kogyo Kk | 居住空間のガス濃度調節システム |
| JPS6467221A (en) * | 1987-05-22 | 1989-03-13 | Sanyo Denshi Kogyo Kk | Apparatus for controlling gas concentration in living space |
| JPH01313304A (ja) * | 1988-06-09 | 1989-12-18 | Matsushita Electric Ind Co Ltd | 酸素富化器 |
| DE3939714A1 (de) * | 1989-12-01 | 1991-06-06 | Baedje K H Meteor Gummiwerke | Schlauch |
| JP2006021955A (ja) * | 2004-07-08 | 2006-01-26 | Matsushita Electric Ind Co Ltd | 酸素濃縮装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3922149A (en) * | 1974-01-30 | 1975-11-25 | Garrett Corp | Oxygen air enrichment method |
| JPS54110178A (en) * | 1978-01-26 | 1979-08-29 | Bendix Corp | Fluid separating apparatus |
-
1981
- 1981-03-02 JP JP56028385A patent/JPS57144019A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3922149A (en) * | 1974-01-30 | 1975-11-25 | Garrett Corp | Oxygen air enrichment method |
| JPS54110178A (en) * | 1978-01-26 | 1979-08-29 | Bendix Corp | Fluid separating apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57144019A (en) | 1982-09-06 |
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