DE2422039A1 - Verfahren und vorrichtung zur erzeugung von aerosolen - Google Patents
Verfahren und vorrichtung zur erzeugung von aerosolenInfo
- Publication number
- DE2422039A1 DE2422039A1 DE2422039A DE2422039A DE2422039A1 DE 2422039 A1 DE2422039 A1 DE 2422039A1 DE 2422039 A DE2422039 A DE 2422039A DE 2422039 A DE2422039 A DE 2422039A DE 2422039 A1 DE2422039 A1 DE 2422039A1
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- container
- throughput
- reserve
- membrane
- 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.)
- Pending
Links
- 239000000443 aerosol Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 19
- 239000007788 liquid Substances 0.000 claims description 69
- 239000012528 membrane Substances 0.000 claims description 41
- 239000012530 fluid Substances 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 239000006199 nebulizer Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 21
- 239000007789 gas Substances 0.000 description 16
- 239000004615 ingredient Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 6
- 239000012982 microporous membrane Substances 0.000 description 5
- OIPILFWXSMYKGL-UHFFFAOYSA-N acetylcholine Chemical compound CC(=O)OCC[N+](C)(C)C OIPILFWXSMYKGL-UHFFFAOYSA-N 0.000 description 4
- 229960004373 acetylcholine Drugs 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 2
- 239000003708 ampul Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/002—Compounding apparatus specially for enteral or parenteral nutritive solutions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/147—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase the respiratory gas not passing through the liquid container
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Nutrition Science (AREA)
- Nozzles (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7316309A FR2229209A5 (OSRAM) | 1973-05-07 | 1973-05-07 | |
| FR7319823A FR2231614A1 (OSRAM) | 1973-05-30 | 1973-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2422039A1 true DE2422039A1 (de) | 1974-12-05 |
Family
ID=26217706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2422039A Pending DE2422039A1 (de) | 1973-05-07 | 1974-05-07 | Verfahren und vorrichtung zur erzeugung von aerosolen |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5058894A (OSRAM) |
| AU (1) | AU6869974A (OSRAM) |
| BR (1) | BR7403709D0 (OSRAM) |
| DE (1) | DE2422039A1 (OSRAM) |
| ES (1) | ES426017A1 (OSRAM) |
| LU (1) | LU69991A1 (OSRAM) |
| NL (1) | NL7406134A (OSRAM) |
| SE (1) | SE7406044L (OSRAM) |
-
1974
- 1974-05-03 LU LU69991A patent/LU69991A1/xx unknown
- 1974-05-06 SE SE7406044A patent/SE7406044L/xx unknown
- 1974-05-06 ES ES426017A patent/ES426017A1/es not_active Expired
- 1974-05-07 JP JP49049831A patent/JPS5058894A/ja active Pending
- 1974-05-07 NL NL7406134A patent/NL7406134A/xx unknown
- 1974-05-07 AU AU68699/74A patent/AU6869974A/en not_active Expired
- 1974-05-07 BR BR3709/74A patent/BR7403709D0/pt unknown
- 1974-05-07 DE DE2422039A patent/DE2422039A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7406044L (sv) | 1974-11-08 |
| JPS5058894A (OSRAM) | 1975-05-21 |
| NL7406134A (OSRAM) | 1974-11-11 |
| ES426017A1 (es) | 1976-07-01 |
| LU69991A1 (OSRAM) | 1974-08-06 |
| BR7403709D0 (pt) | 1975-01-28 |
| AU6869974A (en) | 1975-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3879446T2 (de) | Geraet zum ausgeben von fluessigkeiten. | |
| DE69316409T2 (de) | Verfahren zur Transformierung eines Flüssigkeitsstromes in einen Gasstrom und Vorrichtung zur Durchführung dieses Verfahrens | |
| DE2808499C2 (de) | Gerät zum Erzeugen eines fein verteilten Flüssigkeitsnebels | |
| DE60119637T2 (de) | Zerstäubungsanordnung insbesondere für die landwirtschaftliche Verwendung | |
| DE69030380T2 (de) | Vorrichtung zur herstellung oder abgabe von getränken | |
| DE2938857C2 (de) | Sprühgerät | |
| DE3422349A1 (de) | Verfahren und vorrichtung zur schnellen carbonation | |
| DE278100T1 (de) | Ein system zur herstellung einer fluessigkeit, vorgesehen fuer eine medizinische anwendung, durch mischen von zumindest einem konzentrat in form von pulver mit wasser, und eine kartusche fuer die anwendung in diesem system. | |
| EP0697220A1 (de) | Flexible medizinische Verpackungseinheit für die Hämodialyse zur Herstellung eines Dialysierflüssigkeits-Konzentrats sowie Vorrichtung hierfür | |
| DE2713618A1 (de) | Durchfluss-steuergeraet, z.b. fuer intravenoese eingabe von fluessigkeiten | |
| DE1616190C3 (de) | Beatmungsgerät mit mechanischer Volumenbegrenzung | |
| DE2435710C3 (de) | Vorrichtung zum Anpassen des Druckes einer Flüssigkeitsströmung an ihre Durchflußmenge | |
| WO2013014277A1 (de) | Elektronisch gesteuerte gasmischeinheit zum zuführen eines spülgases zu einem oxygenerator | |
| DE2746489A1 (de) | Vorrichtung und verfahren zum herstellen von mikrokapseln mit fluessigkeits- und/oder feststoff-fuellungen durch spruehtrocknung | |
| WO2019001939A1 (de) | Abgabeeinheit zur abgabe einer endflüssigkeit mit einem definierten endmischverhältnis | |
| EP0142595B1 (de) | Verfahren und Vorrichtung zum Aufbereiten von Giesswasser während des Giessvorganges zur Anreicherung mit CO2 und H2CO3 | |
| DE102017102446A1 (de) | Verfahren und Vorrichtung zur Erzeugung eines kontinuierlichen Trägergas/Dampf-Gemisch-Stromes | |
| DE2422039A1 (de) | Verfahren und vorrichtung zur erzeugung von aerosolen | |
| EP0478944B1 (de) | Vorrichtung zum Dosieren und Mischen von zwei flüssigen Komponenten | |
| EP0155683A2 (de) | Verfahren und Vorrichtung zum Zubereiten von Flüssigkeiten zum Düngegiessen von Pflanzen für Haushalt oder Hobbygärtner | |
| WO1998035759A1 (de) | Einrichtung zum zumischen von additiven und damit durchgeführtes verfahren zum reinigen und/oder desinfizieren | |
| DE2238520C3 (de) | Verfahren und Vorrichtung zur Herstellung von Hämodialyseflüssigkeit | |
| DE2418749A1 (de) | Vorrichtung zur befeuchtung von luft | |
| AT345154B (de) | Als handspruehdose ausgebildeter aerosolzerstaeuber | |
| DE3808318C2 (OSRAM) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |