NO983690L - Rotating nozzle head - Google Patents
Rotating nozzle headInfo
- Publication number
- NO983690L NO983690L NO983690A NO983690A NO983690L NO 983690 L NO983690 L NO 983690L NO 983690 A NO983690 A NO 983690A NO 983690 A NO983690 A NO 983690A NO 983690 L NO983690 L NO 983690L
- Authority
- NO
- Norway
- Prior art keywords
- nozzle head
- rotating nozzle
- nozzle
- foam tube
- head insert
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of foam
-
- 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
- A62C31/12—Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/06—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet by jet reaction, i.e. creating a spinning torque due to a tangential component of the jet
-
- 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
- B05B7/0018—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 with devices for making foam
- B05B7/005—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 with devices for making foam wherein ambient air is aspirated by a liquid flow
Abstract
Roterende dysehode, omfattende en dysehodeinnsats (1), som er innrettet til å anordnes roterbart i forhold til en innløpsstuss (4), og minst ett skumrør (15), som står i fluidforbindelse med tilførselsstussen via dysehodeinnsatsen. Skumrøret (15) er ved sin ende vendende mot dysehodeinnsatsen (1) utstyrt med minst en innsugingsport (16), for inntrekking av luft i skumrøret (15), for derved å produsere et brannhemmende skum.Rotary nozzle head, comprising a nozzle head insert (1), which is arranged to be rotatably arranged relative to an inlet nozzle (4), and at least one foam tube (15) which is in fluid communication with the supply nozzle via the nozzle head insert. The foam tube (15) is at its end facing the nozzle head insert (1) equipped with at least one suction port (16), for drawing air into the foam tube (15), thereby producing a fire retardant foam.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO983690A NO983690L (en) | 1998-08-12 | 1998-08-12 | Rotating nozzle head |
PCT/NO1999/000253 WO2000012177A1 (en) | 1998-08-12 | 1999-08-12 | Method for production of a fire fighting foam, nozzle head and an arrangement in a fire extinguishing installation |
AU53105/99A AU5310599A (en) | 1998-08-12 | 1999-08-12 | Method for production of a fire fighting foam, nozzle head and an arrangement ina fire extinguishing installation |
NO20010725A NO20010725L (en) | 1998-08-12 | 2001-02-12 | Process for the preparation of a fire-retardant foam, nozzle head and fire extinguishing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO983690A NO983690L (en) | 1998-08-12 | 1998-08-12 | Rotating nozzle head |
Publications (2)
Publication Number | Publication Date |
---|---|
NO983690D0 NO983690D0 (en) | 1998-08-12 |
NO983690L true NO983690L (en) | 2000-02-14 |
Family
ID=19902312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO983690A NO983690L (en) | 1998-08-12 | 1998-08-12 | Rotating nozzle head |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5310599A (en) |
NO (1) | NO983690L (en) |
WO (1) | WO2000012177A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6764024B2 (en) * | 2000-02-29 | 2004-07-20 | National Research Council Of Canada | Rotary foam nozzle |
AT4223U1 (en) * | 2000-03-10 | 2001-04-25 | Lenzing Technik Gmbh & Co Kg | DEVICE FOR ADDING A COMPRESSED GAS TO A FOAMING EXTINGUISHING LIQUID |
AT4222U1 (en) * | 2000-03-10 | 2001-04-25 | Lenzing Technik Gmbh & Co Kg | DEVICE AND METHOD FOR ADDING A COMPRESSED GAS TO A FOAMING EXTINGUISHING LIQUID |
ATE458537T1 (en) * | 2005-04-15 | 2010-03-15 | Ca Nat Research Council | ROTARY DISTRIBUTOR FOR FOAM |
US8056831B2 (en) | 2005-04-15 | 2011-11-15 | National Research Council Of Canada | Rotary foam distributor |
DE102005053320A1 (en) * | 2005-11-07 | 2007-05-24 | Gimaex-Schmitz Fire And Rescue Gmbh | Method and arrangement for firefighting with compressed air foam |
GB2438587A (en) * | 2006-05-24 | 2007-12-05 | Stephen Scott | Fire fighting in liquid storage tanks |
EP1908526A1 (en) * | 2006-10-04 | 2008-04-09 | Siemens S.A.S. | Nozzle for a diphasic mixture |
PL221050B1 (en) * | 2010-01-12 | 2016-02-29 | Telesto Spółka Z Ograniczoną Odpowiedzialnością | Device for regulating the two-phase flow and portable fluid atomizer with two-phase fluid flow |
CN102068780B (en) * | 2011-01-16 | 2012-03-14 | 哈尔滨工程大学 | Air-water mixed fire extinguishing spray nozzle |
GB2520561B (en) * | 2013-11-26 | 2018-05-23 | Belart Holding & Trade Gmbh | Apparatus and method for fighting fires |
CN107335250A (en) * | 2017-06-29 | 2017-11-10 | 芜湖艾森格生物技术有限公司 | A kind of medicine liquid spray device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3428131A (en) * | 1966-08-16 | 1969-02-18 | Bliss Co | Method and apparatus for generating fire-fighting foam |
GB9014494D0 (en) * | 1990-06-29 | 1990-08-22 | Hygood Limited | Fire-extinguishing systems |
EP0663858B3 (en) * | 1991-05-20 | 2010-05-26 | SUNDHOLM, Göran | Fire fighting equipment |
US5330105A (en) * | 1993-03-26 | 1994-07-19 | Valkyrie Scientific Proprietary, L.C. | Aspirating nozzle and accessory systems therefor |
US5284298A (en) * | 1993-04-13 | 1994-02-08 | Fluid Controls Inc. | Fluid-conducting swivel and method |
NO177455C (en) * | 1993-06-04 | 1995-09-20 | Gerrit Elmenhorst | Device for apparatus for making fire-extinguishing foam |
DE19757654A1 (en) * | 1997-12-15 | 1999-06-24 | Feuerschutz G Knopf Gmbh | Fire extinguisher medium |
-
1998
- 1998-08-12 NO NO983690A patent/NO983690L/en not_active Application Discontinuation
-
1999
- 1999-08-12 WO PCT/NO1999/000253 patent/WO2000012177A1/en active Application Filing
- 1999-08-12 AU AU53105/99A patent/AU5310599A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU5310599A (en) | 2000-03-21 |
WO2000012177A1 (en) | 2000-03-09 |
NO983690D0 (en) | 1998-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |