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DE59906865D1 - INERTIZATION PROCEDURE FOR FIRE PREVENTION AND EXTINGUISHING IN CLOSED ROOMS - Google Patents

INERTIZATION PROCEDURE FOR FIRE PREVENTION AND EXTINGUISHING IN CLOSED ROOMS

Info

Publication number
DE59906865D1
DE59906865D1 DE59906865T DE59906865T DE59906865D1 DE 59906865 D1 DE59906865 D1 DE 59906865D1 DE 59906865 T DE59906865 T DE 59906865T DE 59906865 T DE59906865 T DE 59906865T DE 59906865 D1 DE59906865 D1 DE 59906865D1
Authority
DE
Germany
Prior art keywords
oxygen
space
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
DE59906865T
Other languages
German (de)
Inventor
Werner Wagner
Volker Dr Schuette
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
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7861385&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59906865(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wagner Alarm- und Sicherungssysteme GmbH filed Critical Wagner Alarm- und Sicherungssysteme GmbH
Application granted granted Critical
Publication of DE59906865D1 publication Critical patent/DE59906865D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A62C99/0018—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

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

Abstract

The invention relates to an inerting method for reducing the risk of and for extinguishing fires in enclosed spaces, and to a device for carrying out this method. The aim of the invention is ensure that a fire can be extinguished effectively whilst keeping the storage requirements for the inert gas cylinders to a minimum. To this end, the oxygen content of the enclosed space is reduced to a set base inerting level and in the event of a fire, is quickly reduced further to a set complete inerting level. The device for carrying out this method is equipped with an oxygen-measuring device in the space being monitored, with a first system for producing the oxygen-expulsion gas or for extracting the oxygen from the space being monitored, a second system for rapidly feeding an oxygen-expulsion gas into the space being monitored and a fire detection device for detecting a fire characteristic in the air in the enclosed space. A control unit is also provided. This control unit sends a base inerting signal to the first system in accordance with the oxygen content of the air in the enclosed space being monitored and a complete inerting signal to the second system in accordance with a detection signal from the fire detection device.
DE59906865T 1998-03-18 1999-02-17 INERTIZATION PROCEDURE FOR FIRE PREVENTION AND EXTINGUISHING IN CLOSED ROOMS Expired - Lifetime DE59906865D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19811851A DE19811851C2 (en) 1998-03-18 1998-03-18 Inerting procedure for fire prevention and extinguishing in closed rooms
PCT/EP1999/001021 WO1999047210A1 (en) 1998-03-18 1999-02-17 Inerting method for preventing and extinguishing fires in enclosed spaces

Publications (1)

Publication Number Publication Date
DE59906865D1 true DE59906865D1 (en) 2003-10-09

Family

ID=7861385

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19811851A Expired - Fee Related DE19811851C2 (en) 1998-03-18 1998-03-18 Inerting procedure for fire prevention and extinguishing in closed rooms
DE59906865T Expired - Lifetime DE59906865D1 (en) 1998-03-18 1999-02-17 INERTIZATION PROCEDURE FOR FIRE PREVENTION AND EXTINGUISHING IN CLOSED ROOMS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19811851A Expired - Fee Related DE19811851C2 (en) 1998-03-18 1998-03-18 Inerting procedure for fire prevention and extinguishing in closed rooms

Country Status (13)

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

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US8015973B2 (en) * 2003-02-15 2011-09-13 Gulfstream Aerospace Corporation System and method for aircraft cabin atmospheric composition control
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US8763712B2 (en) 2003-04-09 2014-07-01 Firepass Corporation Hypoxic aircraft fire prevention system with advanced hypoxic generator
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DE50312624D1 (en) * 2003-12-29 2010-05-27 Amrona Ag Inerting method for extinguishing a fire
ES2399215T3 (en) * 2003-12-29 2013-03-26 Amrona Ag Inerting procedure to reduce the risk of a fire
RU2283674C2 (en) * 2004-11-23 2006-09-20 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" Method and system for fire extinguishment in special-purpose closed objects
DE102005002172A1 (en) * 2005-01-17 2006-07-27 Amrona Ag Inertization process for fire prevention
DK1683548T3 (en) * 2005-01-21 2013-02-11 Amrona Ag Method of inertization to avoid fire
DE102005009573B4 (en) * 2005-02-28 2017-11-02 Minimax Gmbh & Co. Kg Plant for the permanent decoration of a fire-endangered area
DE102005023101B4 (en) * 2005-05-13 2013-10-10 Minimax Gmbh & Co. Kg Method for introducing an inert gas and plant for inerting
RU2410143C2 (en) 2005-11-10 2011-01-27 Эйрбас Дойчланд Гмбх System and method of fire fighting
DE102005053692B3 (en) 2005-11-10 2007-01-11 Airbus Deutschland Gmbh Fire protection system for reducing the fire risk in an airplane, ship or building comprises a fuel cell for producing nitrogen-enriched cathode outgoing air and a line for feeding the outgoing air into a space
DE502006002728D1 (en) * 2006-10-11 2009-03-12 Amrona Ag Multi-stage inerting process for fire prevention and fire extinguishing in enclosed spaces
SI1913980T1 (en) * 2006-10-19 2009-04-30 Amrona Ag Inerting device with safety device
DE502006003825D1 (en) * 2006-10-19 2009-07-09 Amrona Ag Inertization device with nitrogen generator
EP2014336B1 (en) * 2007-07-13 2010-03-10 Amrona AG Method and device for fire prevention and/or fire fighting in closed rooms
AU2008281805B2 (en) 2007-08-01 2012-03-15 Amrona Ag Device and method for fire-prevention and for extinguishing a fire that has broken out in an enclosed area
SI2046459T1 (en) * 2007-08-01 2012-03-30 Amrona Ag Inertization method for reducing the risk of fire in an enclosed area and device for carrying out said method
ES2351888T3 (en) * 2008-10-07 2011-02-11 Amrona Ag INSTALLATION OF FIRE EXTINGUISHING BY GAS INERTE TO REDUCE THE RISK AND EXTINGUISH FIRE IN A PROTECTED PREMISES.
US9033061B2 (en) * 2009-03-23 2015-05-19 Kidde Technologies, Inc. Fire suppression system and method
ES2623531T3 (en) * 2011-12-05 2017-07-11 Amrona Ag Procedure of extinguishing a fire in an enclosed space and installation of fire extinguishing
DK2706515T3 (en) 2012-09-07 2015-02-02 Amrona Ag Apparatus and method for detecting light scattering signals
DE102012025403A1 (en) 2012-12-21 2014-06-26 Kiekert Aktiengesellschaft Motor vehicle door lock
ES2593602T3 (en) 2013-05-06 2016-12-12 Amrona Ag Inerting procedure as well as installation for quantitative oxygen reduction
EP2881149B1 (en) 2013-12-04 2018-02-28 Amrona AG Oxygen reduction system and method for operating an oxygen reduction system
EP2998002B1 (en) 2014-09-22 2016-12-21 Amrona AG Inert gas extinguishing system
PL3042698T3 (en) 2015-01-09 2017-08-31 Amrona Ag Method and system to prevent and/or extinguish a fire
US10933262B2 (en) 2015-12-22 2021-03-02 WAGNER Fire Safety, Inc. Oxygen-reducing installation and method for operating an oxygen-reducing installation
EP3184152B1 (en) 2015-12-22 2019-09-11 Amrona AG Oxygen reduction system and method for operating an oxygen reduction system
DE102017103945A1 (en) * 2017-02-24 2018-08-30 M. Braun Inertgas-Systeme Gmbh Apparatus and method for exchanging a gas from a working space of a walk-in inert gas housing
CN107875539A (en) * 2017-10-31 2018-04-06 天津森罗科技股份有限公司 A hypoxic fire prevention system and method thereof
EP3569290B1 (en) * 2018-05-14 2024-02-14 Wagner Group GmbH Control and regulating system for an oxygen reducing installation
DE102019117651A1 (en) * 2019-07-01 2021-01-07 Wagner Group Gmbh Method for commissioning an oxygen reduction system, computer-readable storage medium and oxygen reduction system

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Also Published As

Publication number Publication date
EP1062005B2 (en) 2007-03-28
EP1062005A1 (en) 2000-12-27
WO1999047210A1 (en) 1999-09-23
NO20000791L (en) 2000-02-17
CZ297177B6 (en) 2006-09-13
DE19811851A1 (en) 1999-09-23
PL338246A1 (en) 2000-10-09
NO329215B1 (en) 2010-09-13
PL188349B1 (en) 2005-01-31
DK1062005T4 (en) 2007-08-06
ES2193902T7 (en) 2013-12-23
EP1062005B3 (en) 2013-07-24
DK1062005T3 (en) 2004-01-05
ES2193902T1 (en) 2003-11-16
CA2301628A1 (en) 1999-09-23
RU2212262C2 (en) 2003-09-20
DE19811851C2 (en) 2001-01-04
NO20000791D0 (en) 2000-02-17
UA67746C2 (en) 2004-07-15
ES2193902T3 (en) 2011-04-01
ES2193902T5 (en) 2012-02-28
EP1062005B1 (en) 2003-09-03
ATE248626T1 (en) 2003-09-15
AU2725899A (en) 1999-10-11
CA2301628C (en) 2006-08-15
AU747436B2 (en) 2002-05-16
CZ2000127A3 (en) 2000-06-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: WAGNER GROUP GMBH, 30853 LANGENHAGEN, DE