BE436047A - - Google Patents
Info
- Publication number
- BE436047A BE436047A BE436047DA BE436047A BE 436047 A BE436047 A BE 436047A BE 436047D A BE436047D A BE 436047DA BE 436047 A BE436047 A BE 436047A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- oxygen
- pressure
- membrane
- chamber
- Prior art date
Links
- 239000001301 oxygen Substances 0.000 claims description 70
- 229910052760 oxygen Inorganic materials 0.000 claims description 70
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 66
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 30
- 239000012528 membrane Substances 0.000 claims description 23
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 230000000153 supplemental effect Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 8
- 150000002926 oxygen Chemical class 0.000 claims description 4
- 230000003042 antagnostic effect Effects 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 210000004072 lung Anatomy 0.000 description 8
- 210000000056 organ Anatomy 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE436047A true BE436047A (enrdf_load_stackoverflow) |
Family
ID=94799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE436047D BE436047A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE436047A (enrdf_load_stackoverflow) |
-
0
- BE BE436047D patent/BE436047A/fr unknown
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