EP0119527A3 - Fire extinguishing device - Google Patents
Fire extinguishing device Download PDFInfo
- Publication number
- EP0119527A3 EP0119527A3 EP84102257A EP84102257A EP0119527A3 EP 0119527 A3 EP0119527 A3 EP 0119527A3 EP 84102257 A EP84102257 A EP 84102257A EP 84102257 A EP84102257 A EP 84102257A EP 0119527 A3 EP0119527 A3 EP 0119527A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- extinguishing device
- nozzle
- water
- fire extinguishing
- coupling connections
- 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.)
- Withdrawn
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
- A62C5/022—Making of fire-extinguishing materials immediately before use of foam with air or gas present as such
- A62C5/024—Apparatus in the form of pipes
-
- 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
- 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
- B05B7/0025—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 with a compressed gas supply
- B05B7/0031—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 with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns
- B05B7/0037—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 with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like
Landscapes
- 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)
Abstract
Die Erfindung betrifft eine insbesondere für das Löschen von Bränden in schlecht zugänglichen Räumen geeignete Löschvorrichtung mit einer Düse für ein Gemisch aus Wasser und einem Schaummittel, einer Öffnung für die Zufuhr von Luft und einem Veredlersieb, wobei Düse und Veredlersieb im In neren eines an seinen äußeren Enden jeweils von Kupplungs anschlüssen begrenzten, tragbaren Rohres angeordnet sind, welches einen seitlichen Anschluß für die Luft aufweist. Die Kupplungsanschlüsse sollten unterschiedliche Nennweiten aufweisen, um so den unterschiedlichen Volumina Rechnung zu tragen, die Wasser und Schaummittel vor und nach ihrer Verschäumung einnehmen. The invention relates in particular to deletion suitable for fires in poorly accessible rooms Extinguishing device with a nozzle for a mixture of water and a foaming agent, an opening for supplying air and a finishing screen, the nozzle and finishing screen in the inside neren one at its outer ends each by coupling connections of limited, portable pipe are arranged, which has a side connection for the air. The Coupling connections should have different nominal sizes to account for the different volumes to carry the water and foam before and after her Take in foaming.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19838308263 DE8308263U1 (en) | 1983-03-21 | 1983-03-21 | DELETING DEVICE |
DE8308263U | 1983-03-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0119527A2 EP0119527A2 (en) | 1984-09-26 |
EP0119527A3 true EP0119527A3 (en) | 1985-10-16 |
Family
ID=6751387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84102257A Withdrawn EP0119527A3 (en) | 1983-03-21 | 1984-03-02 | Fire extinguishing device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0119527A3 (en) |
DE (1) | DE8308263U1 (en) |
GR (1) | GR79781B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2294415B (en) * | 1994-10-24 | 1998-12-09 | Warnstar Ltd | Foam forming nozzle |
DE19728622A1 (en) * | 1997-07-04 | 1999-01-07 | Stephan Dipl Ing Rieth | Method and device for producing an aerosol |
US8322633B2 (en) * | 2006-02-09 | 2012-12-04 | Tyco Fire Products Lp | Expansion nozzle assembly to produce inert gas bubbles |
GB201111092D0 (en) * | 2011-06-29 | 2011-08-10 | Livetec Systems Ltd | Methods and apparatus for delivering foam |
CN103550890A (en) * | 2013-11-08 | 2014-02-05 | 西安新竹防灾救生设备有限公司 | Gun for generating medium expansion foams |
CN105169606A (en) * | 2015-08-21 | 2015-12-23 | 山东绿屏工业消防设备有限公司 | Air foam generator |
CN106823201A (en) * | 2016-12-05 | 2017-06-13 | 杨志立 | A kind of mixing chamber component of fire extinguisher |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1441260A (en) * | 1972-09-26 | 1976-06-30 | Kerr Co Manchester Ltd John | Foam making appliances |
-
1983
- 1983-03-21 DE DE19838308263 patent/DE8308263U1/en not_active Expired
-
1984
- 1984-02-22 GR GR73899A patent/GR79781B/el unknown
- 1984-03-02 EP EP84102257A patent/EP0119527A3/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1441260A (en) * | 1972-09-26 | 1976-06-30 | Kerr Co Manchester Ltd John | Foam making appliances |
Also Published As
Publication number | Publication date |
---|---|
GR79781B (en) | 1984-10-31 |
DE8308263U1 (en) | 1983-09-08 |
EP0119527A2 (en) | 1984-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): BE CH DE FR LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): BE CH DE FR LI NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19860116 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KULARTZ, BERNHARD Inventor name: KUTZERRA, HARRY |