EP1062005B1 - Procede d'inertisation pour la prevention et l'extinction des incendies dans des locaux fermes - Google Patents

Procede d'inertisation pour la prevention et l'extinction des incendies dans des locaux fermes Download PDF

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Publication number
EP1062005B1
EP1062005B1 EP99907555A EP99907555A EP1062005B1 EP 1062005 B1 EP1062005 B1 EP 1062005B1 EP 99907555 A EP99907555 A EP 99907555A EP 99907555 A EP99907555 A EP 99907555A EP 1062005 B1 EP1062005 B1 EP 1062005B1
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EP
European Patent Office
Prior art keywords
oxygen
room
fire
monitored
inerting
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.)
Expired - Lifetime
Application number
EP99907555A
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German (de)
English (en)
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EP1062005A1 (fr
EP1062005B2 (fr
EP1062005B3 (fr
Inventor
Ernst Werner Wagner
Volker Dr. Schütte
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.)
Wagner Group GmbH
Original Assignee
Wagner Alarm- und Sicherungssysteme GmbH
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Filing date
Publication date
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Application filed by Wagner Alarm- und Sicherungssysteme GmbH filed Critical Wagner Alarm- und Sicherungssysteme GmbH
Publication of EP1062005A1 publication Critical patent/EP1062005A1/fr
Publication of EP1062005B1 publication Critical patent/EP1062005B1/fr
Publication of EP1062005B2 publication Critical patent/EP1062005B2/fr
Application granted granted Critical
Publication of EP1062005B3 publication Critical patent/EP1062005B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide

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  • 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)
  • Fire-Extinguishing Compositions (AREA)
  • Fire Alarms (AREA)
  • Toilet Supplies (AREA)
  • Scissors And Nippers (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Claims (15)

  1. Procédé d'inertisation destiné à réduire le risque d'incendie et à éteindre des incendies dans des locaux fermés, comprenant les étapes suivantes:
    a) on abaisse la teneur en oxygène à l'intérieur du local fermé jusqu'à un niveau prédéterminé d'inertisation de base; et
    b) en cas d'incendie, on continue d'abaisser rapidement la teneur en oxygène, jusqu'à un niveau prédéterminé d'inertisation totale.
  2. Procédé selon la revendication 1, caractérisé par les étapes supplémentaires suivantes, intervenant avant l'étape a):
    a1) on mesure la teneur en oxygène dans le local à surveiller;
    a2) on réalise l'abaissement jusqu'au niveau d'inertisation de base en fonction du résultat de mesure de l'oxygène.
  3. Procédé selon la revendication 1 ou 2, caractérisé par l'étape supplémentaire suivante, intervenant avant l'étape b):
    b1) en cas d'incendie, un détecteur de grandeurs caractéristiques d'incendie émet un signal d'inertisation totale.
  4. Procédé selon la revendication 1 ou 2, caractérisé par l'étape supplémentaire suivante, intervenant avant l'étape b):
    b1): des échantillons représentatifs sont prélevés en permanence dans l'air ambiant du local à surveiller, les échantillons étant acheminés à un détecteur de grandeurs caractéristiques d'incendie qui, en cas d'incendie, émet un signal entraínant l'inertisation totale.
  5. Procédé selon l'une des revendications 1 à 4, caractérisé en ce que l'abaissement au niveau souhaité d'inertisation de base et le maintien de celui-ci sont effectués par la production et/ou l'introduction de gaz chassant l'oxygène.
  6. Procédé selon l'une des revendications 1 à 4, caractérisé en ce que l'abaissement au niveau souhaité d'inertisation de base et le maintien de celui-ci sont effectuée au moyen d'un dispositif d'extraction d'oxygène.
  7. Procédé selon l'une des revendications 1 à 6, caractérisé en ce que l'abaissement suivant rapide de la teneur en oxygène jusqu'au niveau d'inertisation totale s'effectue par l'introduction d'un gaz chassant l'oxygène dans le local fermé.
  8. Procédé selon la revendication 7, caractérisé en ce que le gaz chassant l'oxygène est mis à disposition dans des réservoirs à gaz.
  9. Procédé selon l'une des revendications 5 à 8, caractérisé en ce que l'introduction des gaz chassant l'oxygène s'effectue en fonction de la teneur mesurée en oxygène.
  10. Dispositif de mise en oeuvre du procédé selon l'une des revendications 1 à 9, comprenant
    un dispositif de mesure d'oxygène à l'intérieur du local à surveiller;
    une première installation de production du gaz chassant l'oxygène ou d'extraction de l'oxygène du local à surveiller;
    une deuxième installation d'introduction immédiate d'un gaz chassant l'oxygène dans le local à surveiller; et
    un dispositif détecteur d'incendie destiné à détecter une grandeur caractéristique d'incendie dans l'air ambiant; caractérisé par
    une commande qui émet un signal d'inertisation de base à ladite première installation, en fonction de la teneur en oxygène de l'air ambiant du local à surveiller, et qui émet un signal d'inertisation totale à ladite seconde installation, en fonction d'un signal de détecteur provenant du dispositif détecteur d'incendie.
  11. Dispositif selon la revendication 10, caractérisé en ce que le dispositif détecteur d'incendie est un dispositif détecteur d'incendie à aspiration.
  12. Dispositif selon la revendication 11, caractérisé en ce que le dispositif de mesure d'oxygène est intégré dans le boítier de détecteur du dispositif détecteur d'incendie.
  13. Dispositif selon l'une des revendications 10 à 12, caractérisé en ce que la production des gaz chassant l'oxygène nécessaires pour atteindre le niveau d'inertisation de base s'effectue à l'aide d'une machine, par exemple au moyen d'une machine de fixation d'azote.
  14. Procédé selon l'une des revendications 1 à 9, caractérisé en ce que l'on passe du niveau d'inertisation de base au niveau d'inertisation totale en fonction des exigences, à savoir, dans quelle mesure et à quels moments des êtres vivants doivent pouvoir circuler dans le local fermé.
  15. Dispositif selon l'une des revendications 10 à 13, caractérisé en ce que la commande commute entre les taux de teneur en oxygène du niveau d'inertisation de base et du niveau d'inertisation totale du local à surveiller, par exemple entre un mode de fonctionnement de jour et un mode de fonctionnement de nuit, en tenant compte des exigences selon lesquelles des êtres vivants doivent pouvoir circuler dans le local à surveiller.
EP99907555.9A 1998-03-18 1999-02-17 Procede d'inertisation pour la prevention et l'extinction des incendies dans des locaux fermes Expired - Lifetime EP1062005B3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19811851 1998-03-18
DE19811851A DE19811851C2 (de) 1998-03-18 1998-03-18 Inertisierungsverfahren zur Brandverhütung und -löschung in geschlossenen Räumen
PCT/EP1999/001021 WO1999047210A1 (fr) 1998-03-18 1999-02-17 Procede d'inertisation pour la prevention et l'extinction des incendies dans des locaux fermes

Publications (4)

Publication Number Publication Date
EP1062005A1 EP1062005A1 (fr) 2000-12-27
EP1062005B1 true EP1062005B1 (fr) 2003-09-03
EP1062005B2 EP1062005B2 (fr) 2007-03-28
EP1062005B3 EP1062005B3 (fr) 2013-07-24

Family

ID=7861385

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99907555.9A Expired - Lifetime EP1062005B3 (fr) 1998-03-18 1999-02-17 Procede d'inertisation pour la prevention et l'extinction des incendies dans des locaux fermes

Country Status (13)

Country Link
EP (1) EP1062005B3 (fr)
AT (1) ATE248626T1 (fr)
AU (1) AU747436B2 (fr)
CA (1) CA2301628C (fr)
CZ (1) CZ297177B6 (fr)
DE (2) DE19811851C2 (fr)
DK (1) DK1062005T4 (fr)
ES (1) ES2193902T7 (fr)
NO (1) NO329215B1 (fr)
PL (1) PL188349B1 (fr)
RU (1) RU2212262C2 (fr)
UA (1) UA67746C2 (fr)
WO (1) WO1999047210A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7156184B2 (en) 2001-01-11 2007-01-02 Wagner Alarm—und Sicherungssysteme GmbH Inert rendering method with a nitrogen buffer
US7900709B2 (en) 2000-12-28 2011-03-08 Kotliar Igor K Hypoxic aircraft fire prevention and suppression system with automatic emergency oxygen delivery system
US8763712B2 (en) 2003-04-09 2014-07-01 Firepass Corporation Hypoxic aircraft fire prevention system with advanced hypoxic generator

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AU7765401A (en) * 2000-04-17 2001-10-30 Igor K Kotliar Hypoxic fire prevention and fire suppression systems and breathable fire extinguishing compositions for human occupied environments
JP2002025723A (ja) 2000-07-10 2002-01-25 Sumitomo Wiring Syst Ltd ジョイントコネクタ
DE10033650A1 (de) * 2000-07-11 2002-01-31 Messer Griesheim Gmbh Anlage und Verfahren zum Lagern und/oder Verarbeiten von Gegenständen unter inerten Bedingungen
DE10051662B4 (de) * 2000-10-18 2004-04-01 Airbus Deutschland Gmbh Verfahren zur Löschung eines innerhalb eines geschlossenen Raumes ausgebrochenen Feuers
DE10121550B4 (de) * 2001-01-11 2004-05-19 Wagner Alarm- Und Sicherungssysteme Gmbh Inertisierungsverfahren mit Stickstoffpuffer
DE10156042A1 (de) * 2001-11-15 2003-05-28 Wagner Alarm Sicherung Verfahren und Vorrichtung zum Löschen von Bränden in Tunneln
DE10164293A1 (de) 2001-12-28 2003-07-10 Wagner Alarm Sicherung Verfahren und Vorrichtung zum Messen des Sauerstoffgehaltes
BR0200292A (pt) * 2002-02-01 2003-10-07 Paulo Coelho Vieira Dispositivo pirotécnico para a destruição de documentos de valor
DE10205373B4 (de) * 2002-02-09 2007-07-19 Aloys Wobben Brandschutz
DE10235718B3 (de) * 2002-07-31 2004-04-08 Htk Hamburg Gmbh Verfahren zur Inertisierung von geschlossenen Räumen zur Herabsenkung von Brand- und Explosionsgefahr sowie eine Vorrichtung zur Durchführung des Verfahrens
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DE10310439B3 (de) * 2003-03-11 2004-12-09 Basf Coatings Ag Verfahren zum Brand- und Explosionsschutz in einem Hochregallager für chemische Gefahrstoffe und brand- und explosionsgeschütztes Hochregallager
DE10311558B3 (de) * 2003-03-17 2004-10-21 Fritz Curtius Löschverfahren für Brandstellen
DE10352437A1 (de) * 2003-11-10 2005-06-16 Wagner Alarm- Und Sicherungssysteme Gmbh Vorrichtung zum Verhindern und Löschen von Bränden
ES2399215T3 (es) * 2003-12-29 2013-03-26 Amrona Ag Procedimiento de inertización para la disminución del riesgo de un incendio
ES2340576T3 (es) * 2003-12-29 2010-06-07 Amrona Ag Procedimiento de inertizacion para extinguir un incendio.
RU2283674C2 (ru) * 2004-11-23 2006-09-20 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" Способ тушения пожара в закрытых специализированных объектах и система для его осуществления
DE102005002172A1 (de) * 2005-01-17 2006-07-27 Amrona Ag Inertisierungsverfahren zur Brandvermeidung
ES2398958T3 (es) * 2005-01-21 2013-03-22 Amrona Ag Procedimiento de inertización para la prevención de incendios
DE102005009573B4 (de) * 2005-02-28 2017-11-02 Minimax Gmbh & Co. Kg Anlage zur Permanentinertisierung eines brandgefährdeten Bereiches
DE102005023101B4 (de) * 2005-05-13 2013-10-10 Minimax Gmbh & Co. Kg Verfahren zum Einbringen eines Inertgases und Anlage zum Inertisieren
DE102005053692B3 (de) 2005-11-10 2007-01-11 Airbus Deutschland Gmbh Brandschutz mit Brennstoffzellenabluft
EP1945315B8 (fr) 2005-11-10 2012-04-11 Airbus Operations GmbH Utilisation d'un systeme a piles a combustible pour eteindre des feux
ATE421361T1 (de) 2006-10-11 2009-02-15 Amrona Ag Mehrstufiges inertisierungsverfahren zur brandverhütung und brandlöschung in geschlossenen räumen
DK1913978T3 (da) 2006-10-19 2009-09-21 Amrona Ag Inaktiveringsapparat med kvælstofgenerator
ES2319457T3 (es) 2006-10-19 2009-05-07 Amrona Ag Dispositivo de inertizacion con sistema de seguridad.
ATE460210T1 (de) * 2007-07-13 2010-03-15 Amrona Ag Verfahren und vorrichtung zur brandverhütung und/oder brandlöschung in geschlossenen räumen
RU2469759C2 (ru) * 2007-08-01 2012-12-20 Амрона Аг Способ инертирования с целью снижения опасности возгорания в замкнутом пространстве и устройство для осуществления этого способа
EP2173440B1 (fr) 2007-08-01 2015-07-22 Amrona AG Dispositif et procédé pour la prévention d'incendie et l'extinction d'un incendie déclenché dans une pièce fermée
DE502008001275D1 (de) 2008-10-07 2010-10-14 Amrona Ag Inertgasfeuerlöschanlage zur Minderung des Risikos und zum Löschen von Bränden in einem Schutzraum
US9033061B2 (en) * 2009-03-23 2015-05-19 Kidde Technologies, Inc. Fire suppression system and method
PL2602006T3 (pl) * 2011-12-05 2017-07-31 Amrona Ag Sposób gaszenia pożaru w zamkniętej przestrzeni i instalacja do gaszenia pożaru
PT2706515E (pt) 2012-09-07 2014-12-18 Amrona Ag Dispositivo e processo para a detecção de sinais de luz difusa
DE102012025403A1 (de) 2012-12-21 2014-06-26 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss
ES2593602T3 (es) 2013-05-06 2016-12-12 Amrona Ag Procedimiento de inertización así como instalación para la reducción cuantitativa del oxígeno
EP2881149B1 (fr) 2013-12-04 2018-02-28 Amrona AG Installation de réduction d'oxygène et procédé de fonctionnement d'une installation de réduction d'oxygène
ES2618853T3 (es) 2014-09-22 2017-06-22 Amrona Ag Instalación de extinción de gas inerte
EP3042698B1 (fr) 2015-01-09 2017-03-08 Amrona AG Procédé et dispositif de prévention et/ou d'extinction d'un incendie
US10933262B2 (en) 2015-12-22 2021-03-02 WAGNER Fire Safety, Inc. Oxygen-reducing installation and method for operating an oxygen-reducing installation
PL3184152T3 (pl) 2015-12-22 2020-03-31 Amrona Ag Instalacja do redukcji tlenu i sposób obsługi instalacji do redukcji tlenu
DE102017103945A1 (de) * 2017-02-24 2018-08-30 M. Braun Inertgas-Systeme Gmbh Vorrichtung und Verfahren zum Austausch eines Gases aus einem Arbeitsraum eines begehbaren Inertgas-Gehäuses
CN118477268A (zh) * 2017-10-31 2024-08-13 天津森罗科技股份有限公司 一种低氧防火系统及其方法
EP3569290B1 (fr) * 2018-05-14 2024-02-14 Wagner Group GmbH Système de commande et de réglage d'une installation de réduction d'oxygène
DE102019117651A1 (de) * 2019-07-01 2021-01-07 Wagner Group Gmbh Verfahren zur Inbetriebnahme einer Sauerstoffreduzierungsanlage, computerlesbares-Speichermedium und Sauerstoffreduzierungsanlage

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7900709B2 (en) 2000-12-28 2011-03-08 Kotliar Igor K Hypoxic aircraft fire prevention and suppression system with automatic emergency oxygen delivery system
US7156184B2 (en) 2001-01-11 2007-01-02 Wagner Alarm—und Sicherungssysteme GmbH Inert rendering method with a nitrogen buffer
US8763712B2 (en) 2003-04-09 2014-07-01 Firepass Corporation Hypoxic aircraft fire prevention system with advanced hypoxic generator

Also Published As

Publication number Publication date
NO20000791L (no) 2000-02-17
EP1062005A1 (fr) 2000-12-27
NO20000791D0 (no) 2000-02-17
CA2301628C (fr) 2006-08-15
CA2301628A1 (fr) 1999-09-23
CZ297177B6 (cs) 2006-09-13
ES2193902T5 (es) 2012-02-28
AU2725899A (en) 1999-10-11
PL338246A1 (en) 2000-10-09
RU2212262C2 (ru) 2003-09-20
ATE248626T1 (de) 2003-09-15
DE59906865D1 (de) 2003-10-09
ES2193902T1 (es) 2003-11-16
PL188349B1 (pl) 2005-01-31
DK1062005T3 (da) 2004-01-05
DE19811851C2 (de) 2001-01-04
WO1999047210A1 (fr) 1999-09-23
ES2193902T3 (es) 2011-04-01
CZ2000127A3 (cs) 2000-06-14
ES2193902T7 (es) 2013-12-23
UA67746C2 (uk) 2004-07-15
EP1062005B2 (fr) 2007-03-28
AU747436B2 (en) 2002-05-16
EP1062005B3 (fr) 2013-07-24
NO329215B1 (no) 2010-09-13
DE19811851A1 (de) 1999-09-23
DK1062005T4 (da) 2007-08-06

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