JPS60139261A - 過圧操作用循環呼吸保護装置 - Google Patents
過圧操作用循環呼吸保護装置Info
- Publication number
- JPS60139261A JPS60139261A JP25773884A JP25773884A JPS60139261A JP S60139261 A JPS60139261 A JP S60139261A JP 25773884 A JP25773884 A JP 25773884A JP 25773884 A JP25773884 A JP 25773884A JP S60139261 A JPS60139261 A JP S60139261A
- Authority
- JP
- Japan
- Prior art keywords
- protection device
- respiratory protection
- circulatory
- phase
- compressed gas
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims description 40
- 230000000241 respiratory effect Effects 0.000 claims description 45
- 230000003434 inspiratory effect Effects 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 210000004072 lung Anatomy 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3344567.2 | 1983-12-09 | ||
| DE3344567 | 1983-12-09 | ||
| DE3429345.0 | 1984-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60139261A true JPS60139261A (ja) | 1985-07-24 |
| JPH033500B2 JPH033500B2 (en:Method) | 1991-01-18 |
Family
ID=6216495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25773884A Granted JPS60139261A (ja) | 1983-12-09 | 1984-12-07 | 過圧操作用循環呼吸保護装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS60139261A (en:Method) |
| SU (1) | SU1489575A3 (en:Method) |
-
1984
- 1984-12-06 SU SU843818861A patent/SU1489575A3/ru active
- 1984-12-07 JP JP25773884A patent/JPS60139261A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033500B2 (en:Method) | 1991-01-18 |
| SU1489575A3 (ru) | 1989-06-23 |
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