ATE220947T1 - Verfahren und vorrichtung zum austragen eines in einer flüssigkeit gelösten oder fein verteilten mediums - Google Patents
Verfahren und vorrichtung zum austragen eines in einer flüssigkeit gelösten oder fein verteilten mediumsInfo
- Publication number
- ATE220947T1 ATE220947T1 AT98907990T AT98907990T ATE220947T1 AT E220947 T1 ATE220947 T1 AT E220947T1 AT 98907990 T AT98907990 T AT 98907990T AT 98907990 T AT98907990 T AT 98907990T AT E220947 T1 ATE220947 T1 AT E220947T1
- Authority
- AT
- Austria
- Prior art keywords
- liquid
- discharging
- finely distributed
- medium dissolved
- dissolved
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0892—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being disposed on a circle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
- B05B7/1254—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated
- B05B7/1263—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated pneumatically actuated
- B05B7/1272—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated pneumatically actuated actuated by gas involved in spraying, i.e. exiting the nozzle, e.g. as a spraying or jet shaping gas
- B05B7/1281—Serial arrangement, i.e. a single gas stream acting on the controlling means first and flowing downstream thereof to the nozzle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
- F04F5/28—Restarting of inducing action
Landscapes
- Engineering & Computer Science (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19711855A DE19711855C5 (de) | 1997-03-21 | 1997-03-21 | Vorrichtung zum Austragen eines in einer Flüssigkeit gelösten oder fein verteilten Stoffes |
PCT/EP1998/000409 WO1998042433A1 (fr) | 1997-03-21 | 1998-01-26 | Procede et dispositif pour l'extraction d'une matiere dissoute ou finement dispersee dans un liquide |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE220947T1 true ATE220947T1 (de) | 2002-08-15 |
Family
ID=7824150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98907990T ATE220947T1 (de) | 1997-03-21 | 1998-01-26 | Verfahren und vorrichtung zum austragen eines in einer flüssigkeit gelösten oder fein verteilten mediums |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0968049B1 (fr) |
AT (1) | ATE220947T1 (fr) |
AU (1) | AU6616198A (fr) |
DE (2) | DE19711855C5 (fr) |
WO (1) | WO1998042433A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10048024B4 (de) * | 2000-09-26 | 2004-11-18 | Gesellschaft für technische Entwicklungen mbH | Volumendosierventil |
DE102006016286B4 (de) * | 2006-04-03 | 2009-03-12 | Karl-Heinz Dräger | Verfahren und Anlage zum Verteilen und Austragen eines Reiz- oder Kampfstoffes |
WO2019008416A1 (fr) * | 2017-07-06 | 2019-01-10 | Swiss Fire Protection Research & Development Ag | Dispositif de propulsion d'une charge de matériau à l'aide d'un milieu en phase gazeuse sous pression |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE404385C (de) * | 1918-10-29 | 1924-10-20 | Wolf Patent G M B H | Feuerloeschpistole |
US2838122A (en) * | 1954-05-13 | 1958-06-10 | Hutchinson Harold | Fire extinguishing pistols |
HU203995B (en) * | 1989-01-04 | 1991-11-28 | Istvan Szoecs | Method and apparatus for fine dispersing fluid or powder in gaseous medium advantageously air |
HU213005B (en) * | 1994-06-27 | 1997-01-28 | Szoecs | Device for dispersing fluid or dust to gas, mainly to air |
WO1997046282A1 (fr) * | 1996-06-03 | 1997-12-11 | Alexandr Markusovich Kordunsky | Procede et dispositif de lutte contre le feu |
-
1997
- 1997-03-21 DE DE19711855A patent/DE19711855C5/de not_active Expired - Fee Related
-
1998
- 1998-01-26 WO PCT/EP1998/000409 patent/WO1998042433A1/fr active IP Right Grant
- 1998-01-26 EP EP98907990A patent/EP0968049B1/fr not_active Expired - Lifetime
- 1998-01-26 AT AT98907990T patent/ATE220947T1/de not_active IP Right Cessation
- 1998-01-26 AU AU66161/98A patent/AU6616198A/en not_active Abandoned
- 1998-01-26 DE DE59804892T patent/DE59804892D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59804892D1 (de) | 2002-08-29 |
DE19711855A1 (de) | 1998-10-08 |
WO1998042433A1 (fr) | 1998-10-01 |
EP0968049A1 (fr) | 2000-01-05 |
DE19711855C5 (de) | 2005-02-24 |
AU6616198A (en) | 1998-10-20 |
EP0968049B1 (fr) | 2002-07-24 |
DE19711855C2 (de) | 1999-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |