BE494136A - - Google Patents
Info
- Publication number
- BE494136A BE494136A BE494136DA BE494136A BE 494136 A BE494136 A BE 494136A BE 494136D A BE494136D A BE 494136DA BE 494136 A BE494136 A BE 494136A
- Authority
- BE
- Belgium
- Prior art keywords
- foam
- air
- tubes
- jet
- injectors
- Prior art date
Links
- 239000006260 foam Substances 0.000 claims description 60
- 239000007788 liquid Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004088 foaming agent Substances 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229940090046 jet injector Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
- B01F25/3111—Devices specially adapted for generating foam, e.g. air foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3123—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
- B01F25/31232—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements used simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE494136A true BE494136A (enrdf_load_stackoverflow) |
Family
ID=137963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE494136D BE494136A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE494136A (enrdf_load_stackoverflow) |
-
0
- BE BE494136D patent/BE494136A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0417009B1 (fr) | Appareil et installation pour le nettoyage de drains, notamment dans un puits de production pétrolière | |
| WO1991009649A1 (fr) | Dispositif automatique pour combattre les incendies de foret | |
| WO2007006987A1 (fr) | Extincteur a brouillard de liquide et son utilisation | |
| EP1231326B1 (fr) | Tête d'injection sous pression | |
| FR2940765B1 (fr) | Pistolet pulverisateur dote d'une conduite incurvee pouvant tourner | |
| FR2784905A1 (fr) | Tete de pulverisation polyvalente utilisable notamment pour la fabrication de neige artificielle | |
| BE494136A (enrdf_load_stackoverflow) | ||
| EP1804926B1 (fr) | Epandeur de poudre basse pression avec debit controle | |
| EP0366652B1 (fr) | Distributeur-generateur de mousse | |
| FR2843609A1 (fr) | Tete d'injection sous pression d'un fluide pour desagreger le terrain a partir d'un forage | |
| EP1893340A2 (fr) | Dispositif autonome d'atomisation a disque tournant | |
| BE1003853A3 (fr) | Lance d'arrosage. | |
| WO1992020213A1 (fr) | Goutteur pour irrigation auto-regulant et anti-vidange, avec epingle de fixation | |
| FR2552336A1 (fr) | Perfectionnements aux dispositifs pour la production et le deversement de mousses extinctrices dans des cuves d'hydrocarbures | |
| EP0575254B1 (fr) | Procédé et dispositif de pulvérisation d'un liquide à l'aide d'au moins un fluide auxiliaire | |
| WO2000016026A1 (fr) | Canon a neige | |
| FR2611479A1 (fr) | Recipient formant une douche de campagne portative produisant de l'eau sous pression a l'aide d'un gonfleur pneumatique | |
| FR2477038A1 (fr) | Buse de pulverisation pour produits phyto-pharmaceutiques | |
| FR2652483A1 (fr) | Dispositif pour l'arrosage des plantes en terre. | |
| FR2510637A1 (fr) | Dispositif pour le retablissement du contenu d'air de reservoirs d'air destines a regulariser la distribution d'eau sous pression comportant l'utilisation de pompes a marche intermittente | |
| FR2846515A1 (fr) | Appareil autonome pour effectuer automatiquement l'arrosage des plantes en pots sur de longues periodes. | |
| EP0162046B1 (fr) | Dispositif de fermeture de buses muni d'un moyen d'accrochage de buses pour rampe de pulverisation ou d'epandage | |
| EP0719590A1 (fr) | Dispositif de projection d'un mélange d'air et de liquide | |
| WO2015170039A1 (fr) | Dispositif d'injection, notamment pour injecter une charge d'hydrocarbures dans une unité de raffinage. | |
| FR2804886A1 (fr) | Ajustage a jet tournant pour appareils de nettoyage haute pression |