EP2594319A1 - Installation d'extinction ou d'intertisation à l'aide d'un agent d'extinction liquide synthétique - Google Patents

Installation d'extinction ou d'intertisation à l'aide d'un agent d'extinction liquide synthétique Download PDF

Info

Publication number: EP2594319A1
Authority: EP; European Patent Office
Prior art keywords: extinguishing agent; extinguishing; fire; conveyor; nozzles
Prior art date: 2011-11-18
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.): Granted

Application number

EP11189697.3A

Other languages

German (de)

English (en)

Other versions

EP2594319B1 (fr

Inventor

Wolfgang Habitzl

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.)

Minimax GmbH and Co KG

Original Assignee

Minimax 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.)

2011-11-18

Filing date

2011-11-18

Publication date

2013-05-22

2011-11-18 Application filed by Minimax GmbH and Co KG filed Critical Minimax GmbH and Co KG

2011-11-18 Priority to EP11189697.3A priority Critical patent/EP2594319B1/fr

2011-11-18 Priority to ES11189697.3T priority patent/ES2685512T3/es

2012-11-08 Priority to US13/671,705 priority patent/US9387352B2/en

2013-05-22 Publication of EP2594319A1 publication Critical patent/EP2594319A1/fr

2018-05-30 Application granted granted Critical

2018-05-30 Publication of EP2594319B1 publication Critical patent/EP2594319B1/fr

Status Active legal-status Critical Current

2031-11-18 Anticipated expiration legal-status Critical

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Classifications

- 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
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
- A62C37/16—Releasing means, e.g. electrically released heat-sensitive with thermally-expansible links

Definitions

the invention relates to a system for extinguishing and / or inerting according to the preamble of the first claim.
Synthetic extinguishing agents are stored in liquid containers in pressure vessels. Since in most cases the internal vapor pressure of the extinguishing agent is not sufficient to transport the extinguishing agent in the prescribed time through a pipeline and to ensure the required minimum nozzle pressure, in most cases pressurization with a gas, eg. Nitrogen. At the nozzles evaporates the liquid extinguishing agent, creating a gaseous Lösch capablees extinguishing agent-air mixture is formed.
Synthetic liquid extinguishing or inerting agents are extinguishing agents such as halogenated hydrocarbons, fluorocarbons fluoroketones or synthetic fluids with comparable properties.
EP 0557275 B1 describes a fire extinguishing procedure that uses different synthetic extinguishing agents to prevent fire in a confined space.
DE 100 51 662 A 1 describes a method for extinguishing a fire which has broken out within a closed space by means of nitrogen, compressed gas cylinders serving to store and store this gas.
Extinguishing agent NOVEC 1230, HFC 227a, HFC 125, fat Ex, argon or N 2 are arranged, with a propellant gas from a charging cartridge discharges the extinguishing agent.
the extinguishing agent container is in any case a pressure vessel.
DE 696 01 861 T2 describes a fire extinguishing agent comprising at least one partially fluorinated compound and a process for extinguishing, controlling or preventing fires using such compositions, said fire extinguishing agent also being called C 4 F 9 OCH 3 .
the vapor pressure of said synthetic liquid extinguishing agent at 21 ° C may be between 50 and 0.1 bar.
synthetic liquid extinguishing media with too low a vapor pressure with a gas e.g. Nitrogen permanent or superimposed upon release with pressure. Therefore, it is assumed in the storage, transport, delivery and spreading over extinguishing nozzles in plants of this type that these extinguishing agents are gases for the approved and costly pressure vessels, extinguishing nozzles, valves, pipe networks, filling and monitoring equipment As well as special components are required, making the creation and operation of fire extinguishing systems with synthetic liquid extinguishing agent is extremely expensive.
the solution according to the invention provides a system for extinguishing and inerting with a synthetic liquid, which consists of the extinguishing agent container, the conveyor for the extinguishing agent, the pipeline to the nozzles and fittings, wherein a Event detector is arranged, which detects fire signals and forwards to a fire alarm and / or control center.
a synthetic liquid extinguishing agent is stored in a preferably closed extinguishing agent tank at a low vapor pressure of ⁇ 3 bar based on 21 ° C.
a conveyor promotes the synthetic extinguishing agent via a pipe to nozzles over which it is evaporated until a certain concentration is achieved in the space to be monitored. This concentration can be calculated in advance by appropriate calculations and design of the system or measured and controlled by a concentration sensor.
the synthetic liquid extinguishing agent at 25 ° C has a density of 1,400 to 1,800 kg / m 3 .
liquid extinguishing agents are FK-5-1-12,], 1,1,1,2,2,4,5,5,5-NONAFLUORO-4- (TRIFLUOROMETHYL) -3-PENTANONE (C4F9OCH3) or other synthetic fluids like fluoroketones with comparable properties.
the extinguishing agent container is a closed extinguishing agent container, which may be made of plastic, metal or other suitable materials. On it openings for receiving or for connection of level monitoring, a drying cartridge with valve, filling openings, removal openings are arranged
the extinguishing agent containers are designed for an operating pressure of up to 3 bar. This allows cost-effective solutions and requires less effort for technical approvals.
a level monitoring such as a mechanical float or electrical level monitoring such as ultrasound. From the level monitoring, a signal can be given via electrical lines or via radio to a fire alarm and / or control center.
a drying cartridge with valve can be arranged in the extinguishing agent container.
This can be a single or Mehrdorftfeuchtungspatrone for dehumidification of the Extinguishing agent removal be inflowing air.
An integrated valve then optionally diverts a resulting overpressure into the environment in the container. This overpressure should be at 2 bar. The response value depends on the extinguishing agent used.
a dehumidifier such as a dehumidifier.
a drying cartridge a pressure relief for positive and negative pressures such.
the plants are at least provided with a pressure relief against negative pressure, e.g. a valve equipped to compensate for the volume reduction caused by the discharge of the extinguishing agent. As a rule, this air is sucked from the outside.
a pressure relief against negative pressure e.g. a valve equipped to compensate for the volume reduction caused by the discharge of the extinguishing agent. As a rule, this air is sucked from the outside.
Another alternative may be the compensation of the volume reduction by a gas, eg. As nitrogen, take place, which is supplied from outside the extinguishing container.
a gas eg. As nitrogen, take place, which is supplied from outside the extinguishing container.
a pump which is suitable for conveying or for increasing the pressure of liquid media.
the drive can be done electrically or pneumatically.
the conduits used to convey the synthetic liquid extinguishing agent can be made of metal, plastic or other suitable materials.
the pipelines are preferably designed for the usual pressure of 16 bar, as they are common for conventional water systems. In other advantageous embodiments, any other pressure levels are possible.
the nozzles for applying the synthetic liquid extinguishing agent are nozzles, as used for the fine atomization of water, for. B. full or hollow cone nozzles.
extinguishing agent container may also be advantageous to arrange several extinguishing agent container.
one or more concentration sensors are arranged, which serve as a Oxygen or extinguishing agent sensors are formed whose detected value allow a direct insight into the extinguishing agent concentration in the space concerned.
This value serves as a controlled variable for the quantity of extinguishing agent to be delivered. For this purpose, it is forwarded to the fire alarm and / or control center, which controls the discharge of the amount of extinguishing agent via the conveyor after a predetermined value or limit.
event messages are arranged. These may advantageously be automatic event reporting. These detect deviations from the normal state of the environment such as e.g. Fire characteristics or signals that indicate thermal decomposition and whose cause may be a fire or a fire or smoldering fire or physical characteristics of any other incident that may cause a fire. Furthermore, the signals detected by the event detector are called fire signals.
the smoke detectors CO detectors, fire gas detectors, flame detectors, radiation detectors, Rauchansaugsysteme and manual triggering devices such as manual call points.
the fire alarm and control unit carries out all the monitoring, control, regulation, alarms, switching off and on and forwarding of operating states required for the function of the system.
the fire alarm and control center can be connected both to the conveyor and to the level monitoring device. Furthermore, the fire alarm and / or control center detects and processes the signals of the event report.
the solution according to the invention has the advantage that it is less expensive and requires less technical effort compared to previous systems with synthetic liquid extinguishing agents.
the extinguishing agent container which is designed only up to 3 bar and the application with a conveyor, no additional pressurization of the extinguishing agent is required, an additional storage volume in the pressure vessel of the extinguishing agent and / or additional pressure vessel with the gas for pressurization accounts. Also, maintenance and service work is facilitated and simplified, since the refilling of the extinguishing agent is not carried out in pressure vessels.
the figure shows the schematic representation of the fire extinguishing system according to the invention, in which an extinguishing agent container 1 contains the liquid synthetic extinguishing agent FK-5-1-12, wherein in the closed extinguishing agent container only the autogenous pressure of the extinguishing agent up to 3 bar at 21 ° C prevails.
tank level control 2 is arranged, which is designed as a mechanical float and is in communication with the fire alarm and / or control unit 9.
the drying cartridge 3.1 is a device with which the inflowing air is dehumidified when extinguishing agent is removed. From the extinguishing agent tank 1 a pipe 5 leads to the nozzles 6, via which the extinguishing agent is evaporated in the space to be extinguished or rendered inert in the form of a gas, wherein a conveyor 4 in the pipeline 5 promotes the synthetic liquid extinguishing agent to the nozzles 6.
an electrical line 10 is arranged, preferably a monitored for wire breakage and / or short circuit, with the conveyor 4, or then can be switched off, in a preferred embodiment, this shutdown takes place a certain extinguishing agent concentration is reached in the space to be deleted.
at least one concentration sensor 7 is optionally arranged, which measures the current oxygen or extinguishing agent concentration and transmits a signal to the fire alarm and / or control center 9.
At least one event detector is arranged in it, which, in the event that it deviates from the normal ambient conditions, represents a potential danger situation as receives a fire, a signal to the fire alarm and / or control center 9 and thus triggers an alarm and activates the conveyor 4.

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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)

EP11189697.3A 2011-11-18 2011-11-18 Installation d'extinction ou d'intertisation à l'aide d'un agent d'extinction liquide synthétique Active EP2594319B1 (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
EP11189697.3A EP2594319B1 (fr)	2011-11-18	2011-11-18	Installation d'extinction ou d'intertisation à l'aide d'un agent d'extinction liquide synthétique
ES11189697.3T ES2685512T3 (es)	2011-11-18	2011-11-18	Instalación para la extinción o inertización con un agente de extinción sintético líquido
US13/671,705 US9387352B2 (en)	2011-11-18	2012-11-08	System for extinguishing or inerting having a synthetic liquid extinguishing agent

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP11189697.3A EP2594319B1 (fr)	2011-11-18	2011-11-18	Installation d'extinction ou d'intertisation à l'aide d'un agent d'extinction liquide synthétique

Publications (2)

Publication Number	Publication Date
EP2594319A1 true EP2594319A1 (fr)	2013-05-22
EP2594319B1 EP2594319B1 (fr)	2018-05-30

Family

ID=45315496

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11189697.3A Active EP2594319B1 (fr)	2011-11-18	2011-11-18	Installation d'extinction ou d'intertisation à l'aide d'un agent d'extinction liquide synthétique

Country Status (3)

Country	Link
US (1)	US9387352B2 (fr)
EP (1)	EP2594319B1 (fr)
ES (1)	ES2685512T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2896432A1 (fr)	2014-01-17	2015-07-22	Minimax GmbH & Co KG	Procédé et installation d'extinction à l'aide d'un fluide d'extinction synthétique liquide
CN108392758A (zh) *	2018-02-02	2018-08-14	成都中机盈科科技有限公司	无人值守设备站灭火系统

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9034202B2 (en) *	2012-03-16	2015-05-19	Meggitt Safety Systems Inc.	Fire suppressing materials and systems and methods of use
US8920668B2 (en) *	2012-03-16	2014-12-30	Meggitt Safety Systems Inc.	Fire suppressing materials and systems and methods of use
US9713732B2 (en)	2012-03-16	2017-07-25	Meggitt Safety Systems, Inc.	Fire suppressing materials and systems and methods of use
EP3522996A1 (fr) *	2016-10-05	2019-08-14	Tyco Building Services Products Limited	Procédés et système de remplissage de récipient d'agent extincteur
CN110087742A (zh)	2016-12-20	2019-08-02	开利公司	用于封闭体的防火系统以及用于封闭体的防火方法
CN108031032A (zh) *	2017-12-07	2018-05-15	国网湖南省电力有限公司	一种电力小微空间用灭火系统
CN108057193A (zh) *	2017-12-14	2018-05-22	中车长春轨道客车股份有限公司	一种轨道车辆电气柜自动灭火系统及灭火方法
CN114129935A (zh) *	2021-12-06	2022-03-04	国网重庆市电力公司电力科学研究院	一种电缆接头火灾监测及自动灭火系统

Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2999230A (en) *	1959-07-21	1961-09-05	American District Telegraph Co	Liquid level supervisory device
FR1330001A (fr) *	1962-07-26	1963-06-14		Dispositif de commande à distance par fluides, d'extincteurs d'incendie
EP0557275A1 (fr)	1990-11-15	1993-09-01	Du Pont	Procede et composition pour l'extinction d'incendies.
DE4432346C1 (de)	1994-09-12	1995-11-16	Messer Griesheim Gmbh	Verfahren und Vorrichtung zum Inertisieren von Speicherräumen
EP0804264B1 (fr) *	1995-01-20	1999-03-24	Minnesota Mining And Manufacturing Company	Procede et composition d'extinction d'incendies
US20020027143A1 (en) *	2001-08-01	2002-03-07	Kidde-Fenwal, Inc.	Clean agent fire suppression system and rapid atomizing nozzle in the same
DE10051662A1 (de)	2000-10-18	2002-05-08	Airbus Gmbh	Verfahren zur Löschung eines innerhalb eines geschlossenen Raumes ausgebrochenen Feuers
WO2006132568A2 (fr) *	2005-06-09	2006-12-14	Andrey Leonidovich Dushkin	Preparation d'extinction d'incendie
DE102006048015A1 (de)	2006-10-09	2008-04-10	Minimax Gmbh & Co. Kg	Feuerlöschanlage für ein Gehäuse
US20100000743A1 (en) *	2005-08-30	2010-01-07	Bryce Dean Cohen	Multipurpose fluid distribution system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2132132A (en) *	1935-08-09	1938-10-04	Seat Jay Lawrence	Fire extinguisher system
US3339638A (en) *	1965-06-09	1967-09-05	Jr Charles K Huthsing	Corrosion arrestor for fire extinguisher
US5113944A (en) *	1990-12-21	1992-05-19	Morita Pump Kabushiki Kaisha	Simple fire extinguishing apparatus
US5125458A (en) *	1991-01-28	1992-06-30	Berman Steve A	Fire fighting apparatus
FI98495C (sv) *	1996-03-11	1997-07-10	Goeran Sundholm	Brandsläckningssystem
DE19625559C1 (de) *	1996-06-26	1997-10-09	Daimler Benz Aerospace Ag	Verfahren zur Brandbekämpfung und Vorrichtung zu seiner Durchführung
DE10152964C1 (de) *	2001-10-26	2003-08-21	Airbus Gmbh	Löschsystem zur Löschung eines innerhalb der Kabine oder eines Frachtraumes eines Passagierflugzeuges ausgebrochenen Feuers
ATE460210T1 (de) *	2007-07-13	2010-03-15	Amrona Ag	Verfahren und vorrichtung zur brandverhütung und/oder brandlöschung in geschlossenen räumen
EP2186546B1 (fr) *	2008-10-07	2010-09-01	Amrona AG	Installation de gaz inerte destinée à la réduction du risque et à l'extinction d'incendies dans un espace protégé
US20100263885A1 (en) *	2009-04-21	2010-10-21	3M Innovative Properties Company	Protection systems and methods for electronic devices
GB2477718A (en) *	2010-02-04	2011-08-17	Graviner Ltd Kidde	Inert gas suppression system for temperature control

2011
- 2011-11-18 ES ES11189697.3T patent/ES2685512T3/es active Active
- 2011-11-18 EP EP11189697.3A patent/EP2594319B1/fr active Active
2012
- 2012-11-08 US US13/671,705 patent/US9387352B2/en not_active Expired - Fee Related

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2999230A (en) *	1959-07-21	1961-09-05	American District Telegraph Co	Liquid level supervisory device
FR1330001A (fr) *	1962-07-26	1963-06-14		Dispositif de commande à distance par fluides, d'extincteurs d'incendie
EP0557275A1 (fr)	1990-11-15	1993-09-01	Du Pont	Procede et composition pour l'extinction d'incendies.
DE4432346C1 (de)	1994-09-12	1995-11-16	Messer Griesheim Gmbh	Verfahren und Vorrichtung zum Inertisieren von Speicherräumen
EP0804264B1 (fr) *	1995-01-20	1999-03-24	Minnesota Mining And Manufacturing Company	Procede et composition d'extinction d'incendies
DE69601861T2 (de)	1995-01-20	1999-08-12	Minnesota Mining And Mfg. Co., Saint Paul, Minn.	Feuerlöschmittel und verfahren
DE10051662A1 (de)	2000-10-18	2002-05-08	Airbus Gmbh	Verfahren zur Löschung eines innerhalb eines geschlossenen Raumes ausgebrochenen Feuers
US20020027143A1 (en) *	2001-08-01	2002-03-07	Kidde-Fenwal, Inc.	Clean agent fire suppression system and rapid atomizing nozzle in the same
WO2006132568A2 (fr) *	2005-06-09	2006-12-14	Andrey Leonidovich Dushkin	Preparation d'extinction d'incendie
US20100000743A1 (en) *	2005-08-30	2010-01-07	Bryce Dean Cohen	Multipurpose fluid distribution system
DE102006048015A1 (de)	2006-10-09	2008-04-10	Minimax Gmbh & Co. Kg	Feuerlöschanlage für ein Gehäuse

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2896432A1 (fr)	2014-01-17	2015-07-22	Minimax GmbH & Co KG	Procédé et installation d'extinction à l'aide d'un fluide d'extinction synthétique liquide
WO2015107007A1 (fr)	2014-01-17	2015-07-23	Minimax Gmbh & Co. Kg	Procédé et dispositif d'extinction au moyen d'un agent d'extinction synthétique liquide et d'eau
WO2015107013A1 (fr)	2014-01-17	2015-07-23	Minimax Gmbh & Co. Kg	Poste de commande et procédé pour actionner deux dispositifs d'alimentation en agents extincteurs
US10363446B2 (en)	2014-01-17	2019-07-30	Minimax Gmbh & Co. Kg	Control station and method for actuating two extinguishing agent supply devices
US10363445B2 (en)	2014-01-17	2019-07-30	Minimax Gmbh & Co. Kg	Extinguishing method and system using a liquid synthetic extinguishing agent and water
CN108392758A (zh) *	2018-02-02	2018-08-14	成都中机盈科科技有限公司	无人值守设备站灭火系统

Also Published As

Publication number	Publication date
US9387352B2 (en)	2016-07-12
US20130140045A1 (en)	2013-06-06
EP2594319B1 (fr)	2018-05-30
ES2685512T3 (es)	2018-10-09

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