EP1919567A1 - Systeme de lutte contre les incendies fixe comprenant un dispositif de nettoyage - Google Patents

Systeme de lutte contre les incendies fixe comprenant un dispositif de nettoyage

Info

Publication number
EP1919567A1
EP1919567A1 EP06776950A EP06776950A EP1919567A1 EP 1919567 A1 EP1919567 A1 EP 1919567A1 EP 06776950 A EP06776950 A EP 06776950A EP 06776950 A EP06776950 A EP 06776950A EP 1919567 A1 EP1919567 A1 EP 1919567A1
Authority
EP
European Patent Office
Prior art keywords
fire fighting
fighting system
cleaning
pressure
fluid
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Withdrawn
Application number
EP06776950A
Other languages
German (de)
English (en)
Inventor
Dirk Sprakel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fogtec Brandschutz GmbH and Co KG
Original Assignee
Fogtec Brandschutz GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fogtec Brandschutz GmbH and Co KG filed Critical Fogtec Brandschutz GmbH and Co KG
Publication of EP1919567A1 publication Critical patent/EP1919567A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • 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
    • A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0221—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for tunnels
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/64—Pipe-line systems pressurised
    • A62C35/645—Pipe-line systems pressurised with compressed gas in pipework
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/68—Details, e.g. of pipes or valve systems

Definitions

  • the invention generally relates to a stationary fire fighting system comprising a fluid reservoir, a pipeline between the fluid reservoir and at least one extinguishing mist nozzle, and a high pressure pump generating a high pressure in the pipeline.
  • the extinguishing fluid reservoirs are connected via pipes with Lögebebeldüsen.
  • the pipelines may preferably have a wide branch.
  • the pipelines, in particular the main lines, are preferably already subjected to extinguishing fluid, so that in case of fire, the extinguishing fluid is applied quickly to the Löschnebeldüsen.
  • a high working pressure is generated in the pipelines, which in the event of a fire immediately causes a fine atomization of the extinguishing fluid by the extinguishing mist nozzles.
  • high-pressure extinguishing systems are used for backup.
  • high-pressure extinguishing systems of the generic type can be used in all other structures.
  • the stationary fire-fighting system comprises cleaning means which are connected via a connection to the pipeline, such that fluid via the connection in the cleaning agent for cleaning surfaces is available, wherein the high pressure pump has a pressure of about 40 bar generated.
  • the extinguishing fluid can be used with cleaning systems as used in industry.
  • water can be used as extinguishing fluid.
  • the fluid may also be enriched with cleaning surfactants or other cleaning substances.
  • the cleaning agents can be connected to the high-pressure supply and allow easy cleaning of surfaces.
  • the stationary firefighting systems can thus be used further.
  • the single figure shows a stationary one
  • Fire fighting system 1 with an extinguishing fluid reservoir 2, a pipe 4, Lögebebeldüsen 6, terminals 8, a cleaning gun 10, a connection hose 12, and a supply line fourteenth
  • Löschfluid 1 filled as needed.
  • a jockey pump generates a steady-state static pressure of the extinguishing fluid in the pipeline.
  • the static pressure is significantly lower than the working pressure.
  • This static pressure is in the pipe 4 regardless of a fire.
  • the pipeline 4 is widely branched and has branches to Lögebebeldüsen 6.
  • the main lines eg in the longitudinal direction of a tunnel, are prefilled with extinguishing fluid.
  • the main lines may be adjoined by area valves, to which are connected branch lines branching from the main lines.
  • the area lines can also be prefilled.
  • the Lögebebeldüsen 6 are preferably arranged in safety-critical areas of tunnels.
  • the Lögebebeldüsen 6 are shaped so that with their help in the event of fire, a fine mist curtain can be generated, which effectively cools the space surrounding the fire load, and thus has a good quenching property. Due to the high pressure of more than 40 bar, ultrafine atomization of the extinguishing fluid is achieved. The fact that the Lögebebeldüsen are widely distributed 6, the pipe 4 is present in most areas of a tunnel.
  • connection 8 In order to clean the tunnel, a connection 8 is provided in the areas where cleaning is necessary.
  • the connection "8 can be designed as a plug connection, whereby a hose 12 can be connected to the connection 8.
  • the inflow of extinguishing fluid from the pipe 4 in the hose 12 in the connection 8 can be regulated. It is also possible that the valve device in the connection 8 is designed such that it allows only a loading of the tube 12 with extinguishing fluid when the extinguishing fluid pressure in the pipe 4 does not fall below a lower limit. When cleaning, a pressure of 40 bar and more can be generated. Due to the high pressure, a directed cleaning jet can be generated on the cleaning gun 10.
  • the tube 12 is preferably designed to withstand high pressures.
  • the cleaning gun 10 is charged with quenching fluid. The high pressure results in a good cleaning result.
  • the cleaning gun 10 can be used to thoroughly clean surfaces.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

La présente invention concerne un système de lutte contre les incendies fixe comprenant un réservoir à fluide d'extinction, une conduite tubulaire située entre le réservoir à fluide d'extinction et au moins une buse de pulvérisation d'extinction, ainsi qu'une pompe à haute pression qui produit une haute pression dans la conduite tubulaire. Afin de pouvoir utiliser le système de lutte contre les incendies à d'autres fins, ce dernier est équipé d'un système de nettoyage qui est relié à la conduite tubulaire par l'intermédiaire d'un raccord, de manière à pouvoir utiliser le fluide d'extinction conduit par l'intermédiaire du raccord dans le système de nettoyage, afin de nettoyer des surfaces. La pompe à haute pression produit une pression supérieure à 40 bar.
EP06776950A 2005-08-29 2006-08-18 Systeme de lutte contre les incendies fixe comprenant un dispositif de nettoyage Withdrawn EP1919567A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005040986 2005-08-29
PCT/EP2006/008155 WO2007025651A1 (fr) 2005-08-29 2006-08-18 Systeme de lutte contre les incendies fixe comprenant un dispositif de nettoyage

Publications (1)

Publication Number Publication Date
EP1919567A1 true EP1919567A1 (fr) 2008-05-14

Family

ID=37307293

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06776950A Withdrawn EP1919567A1 (fr) 2005-08-29 2006-08-18 Systeme de lutte contre les incendies fixe comprenant un dispositif de nettoyage

Country Status (7)

Country Link
US (1) US20080217032A1 (fr)
EP (1) EP1919567A1 (fr)
JP (1) JP2009505759A (fr)
KR (1) KR20080038402A (fr)
CN (1) CN101247861A (fr)
RU (1) RU2008112168A (fr)
WO (1) WO2007025651A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105641840B (zh) * 2016-03-28 2021-07-30 安徽世纪凯旋消防科技有限公司 一种泡沫喷雾灭火装置
JP3239250U (ja) * 2022-07-29 2022-09-28 ヤマトプロテック株式会社 消火設備

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1208349A (en) * 1916-08-17 1916-12-12 Benjamin F Moody Fire-extinguishing apparatus.
US4006948A (en) * 1976-01-23 1977-02-08 Kessinger William B Fire hose cabinet
US4189005A (en) * 1977-11-07 1980-02-19 Mcloughlin John Fire truck control means
GB2215204B (en) * 1988-02-24 1993-12-08 James Steel Fire protection system for passenger carriers
US5239794A (en) * 1992-04-29 1993-08-31 Klein John M Habitable structure with water catachment, storage and distribution
GR1002790B (el) * 1996-07-22 1997-10-17 Μεθοδος και προιοντα κατασβεσης πυρκαιων.
US6241024B1 (en) * 1996-09-06 2001-06-05 Haase, Iii Franz P. Parallel-fed nonstagnant integrated water distribution network for domestic water and fire sprinkler application
IT1312126B1 (it) * 1999-04-12 2002-04-09 Domenico Piatti Robot antincendio per gallerie sospeso a monorataia, telecomandato,telescopico;con allacciamento automatico alla condotta idrica fissa,
US6719065B2 (en) * 2001-04-02 2004-04-13 Carba Fire Technologies Fire fighting apparatus with spray bar
FI113945B (fi) * 2002-06-28 2004-07-15 Marioff Corp Oy Menetelmä ja laitteisto palon sammuttamiseksi
AU2004100402B4 (en) * 2004-05-28 2005-04-07 Stephen Paul Holdings Pty Ltd Integrated water supply system for multi-floor buildings

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007025651A1 *

Also Published As

Publication number Publication date
RU2008112168A (ru) 2009-10-10
CN101247861A (zh) 2008-08-20
JP2009505759A (ja) 2009-02-12
WO2007025651A1 (fr) 2007-03-08
KR20080038402A (ko) 2008-05-06
US20080217032A1 (en) 2008-09-11

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