FI963536A0 - Förfarande och munstycke för bildande av en strömning, vars separat gas- och vätskedelar underkastas ett akustiskt fält - Google Patents
Förfarande och munstycke för bildande av en strömning, vars separat gas- och vätskedelar underkastas ett akustiskt fältInfo
- Publication number
- FI963536A0 FI963536A0 FI963536A FI963536A FI963536A0 FI 963536 A0 FI963536 A0 FI 963536A0 FI 963536 A FI963536 A FI 963536A FI 963536 A FI963536 A FI 963536A FI 963536 A0 FI963536 A0 FI 963536A0
- Authority
- FI
- Finland
- Prior art keywords
- nozzle
- subjected
- generating
- flow
- acoustic field
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0072—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water
-
- 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
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0692—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by a fluid
-
- 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
- B05B7/24—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 means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
- B05B7/262—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device a liquid and a gas being brought together before entering the discharge device
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Nozzles (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94008979/12A RU2074544C1 (ru) | 1994-03-10 | 1994-03-10 | Способ пожаротушения газожидкостной смесью и газожидкостная форсунка для его осуществления |
PCT/DK1995/000015 WO1995024274A1 (en) | 1994-03-10 | 1995-01-10 | Method and nozzle for providing a flow with separated gas and liquid portions subjected to an acoustic field |
Publications (2)
Publication Number | Publication Date |
---|---|
FI963536A FI963536A (sv) | 1996-09-09 |
FI963536A0 true FI963536A0 (sv) | 1996-09-09 |
Family
ID=20153535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI963536A FI963536A0 (sv) | 1994-03-10 | 1996-09-09 | Förfarande och munstycke för bildande av en strömning, vars separat gas- och vätskedelar underkastas ett akustiskt fält |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0749360A1 (sv) |
JP (1) | JPH09509882A (sv) |
CN (1) | CN1147214A (sv) |
AU (1) | AU1661895A (sv) |
BR (1) | BR9507019A (sv) |
CA (1) | CA2185143A1 (sv) |
FI (1) | FI963536A0 (sv) |
RU (1) | RU2074544C1 (sv) |
WO (1) | WO1995024274A1 (sv) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0798019A1 (de) * | 1996-03-30 | 1997-10-01 | Minimax GmbH | Verfahren und Vorrichtung zur Verdüsung von flüssigem Löschmittel in stationären Löschanlagen |
US6044910A (en) * | 1997-03-26 | 2000-04-04 | Asea Brown Boveri Ag | Mixing device for fluids |
NL1008969C2 (nl) * | 1998-04-23 | 1999-10-26 | H T Research B V | Werkwijze voor het blussen van een brand. |
EP1078653A1 (de) | 1999-08-24 | 2001-02-28 | Asea Brown Boveri Ag | Vorrichtung zum Einbringen eines Inertgases in ein Löschmittel |
DK1293230T3 (da) * | 2001-09-15 | 2007-03-12 | Siemens Schweiz Ag | Fremgangsmåde til brandslukning og slukningsanlæg |
GB2386835B (en) | 2002-03-28 | 2005-04-27 | Kidde Plc | Fire and explosion suppression |
EP1454658B1 (en) | 2003-03-04 | 2008-03-19 | Linde Aktiengesellschaft | Method and system for fire suppressing |
PL221050B1 (pl) | 2010-01-12 | 2016-02-29 | Telesto Spółka Z Ograniczoną Odpowiedzialnością | Urządzenie do regulacji przepływu dwufazowego i przenośny rozpylacz cieczy z przepływem dwufazowym |
CN102019252B (zh) * | 2010-06-01 | 2013-02-20 | 陈尚文 | 一种气能雾化喷涂设备 |
DE102010022789A1 (de) * | 2010-06-04 | 2011-12-08 | Hne Technologie Ag | Wasser/Schaum-Feuerlöschgerät mit einstellbarer Schaumkonsistenz |
WO2012177245A1 (en) | 2011-06-22 | 2012-12-27 | Utc Fire & Security Corporation | Effervescent fire suppression |
EP2766097A4 (en) * | 2011-10-14 | 2015-11-18 | Utc Fire & Security Corp | METHOD FOR INSTALLING SPRAY-MADE FIRE PROTECTION PRESERVATIVES IN A BUILDING WITH AT LEAST ONE PREVIOUS OTHER SPRINKLER TYPE |
RU2551067C1 (ru) * | 2014-06-09 | 2015-05-20 | Общество с ограниченной ответственностью "НПО ЭТЕРНИС" | Ороситель для распыления огнетушащей жидкости установки пожаротушения |
DE102015202574A1 (de) * | 2015-02-12 | 2016-08-18 | Albert-Ludwigs-Universität Freiburg | Vorrichtung und Verfahren zum Dispensieren von unter Verwendung eines akustischen Felds ausgerichteten Partikeln in frei fliegenden Tropfen |
CN105499047A (zh) * | 2016-01-22 | 2016-04-20 | 苏州市计量测试研究所 | 一种新型气溶胶雾化装置 |
CN114225275A (zh) * | 2021-12-24 | 2022-03-25 | 蓝菁(上海)安全技术有限公司 | 一种提高喷头雾化能力降低喷射噪音的方法及喷头 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB629335A (en) * | 1946-05-20 | 1949-09-16 | Thompson Wilson Burnam | Fog nozzle for fire hoses |
GB629365A (en) * | 1946-05-24 | 1949-09-19 | Thompson Wilson Burnam | Fire extingishing nozzle and distributor head |
-
1994
- 1994-03-10 RU RU94008979/12A patent/RU2074544C1/ru active
-
1995
- 1995-01-10 CA CA 2185143 patent/CA2185143A1/en not_active Abandoned
- 1995-01-10 WO PCT/DK1995/000015 patent/WO1995024274A1/en not_active Application Discontinuation
- 1995-01-10 EP EP95908201A patent/EP0749360A1/en not_active Ceased
- 1995-01-10 AU AU16618/95A patent/AU1661895A/en not_active Abandoned
- 1995-01-10 CN CN 95192864 patent/CN1147214A/zh active Pending
- 1995-01-10 BR BR9507019A patent/BR9507019A/pt not_active Application Discontinuation
- 1995-01-10 JP JP7523162A patent/JPH09509882A/ja active Pending
-
1996
- 1996-09-09 FI FI963536A patent/FI963536A0/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI963536A (sv) | 1996-09-09 |
CN1147214A (zh) | 1997-04-09 |
EP0749360A1 (en) | 1996-12-27 |
WO1995024274A1 (en) | 1995-09-14 |
RU94008979A (ru) | 1997-02-27 |
RU2074544C1 (ru) | 1997-02-27 |
BR9507019A (pt) | 1997-09-09 |
CA2185143A1 (en) | 1995-09-14 |
AU1661895A (en) | 1995-09-25 |
JPH09509882A (ja) | 1997-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |