EP1103284A2 - Brandbekämpfungssystem für Autotunnels - Google Patents
Brandbekämpfungssystem für Autotunnels Download PDFInfo
- Publication number
- EP1103284A2 EP1103284A2 EP00113659A EP00113659A EP1103284A2 EP 1103284 A2 EP1103284 A2 EP 1103284A2 EP 00113659 A EP00113659 A EP 00113659A EP 00113659 A EP00113659 A EP 00113659A EP 1103284 A2 EP1103284 A2 EP 1103284A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- extinguishing
- fire
- water
- detection
- supply line
- 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- Withdrawn
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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
-
- 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
- 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
- A62C3/0271—Detection of area conflagration fires
-
- 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
- A62C3/0292—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires by spraying extinguishants directly into the fire
Definitions
- the invention relates to a fire fighting system for tunnels with a stationary extinguishing device.
- the invention is now intended to provide a fire-fighting system for tunnels, in particular car tunnels be specified, which fulfills the stated protection goals as far as possible.
- the object is achieved according to the invention in that the stationary extinguishing device formed by a locally activated spray water extinguishing device, and that a detection device is provided for location-specific fire detection.
- the location-specific fire detection not only enables detection but also localization of a fire, which means that the spray water extinguishing device is local, i.e. at the site of the fire can be activated.
- a locally activated extinguishing device is the prerequisite for that the extinguishing agent consumption and thus the extinguishing agent supply are kept within limits can be, and the spray water extinguishing system achieves an extinguishing performance, which is for extinguishing or at least sufficient to hold down a car fire.
- the fire fighting system according to the invention is designed such that the detection of the Fire takes place quickly and precisely and the fire can be held down for so long, that the fire brigade can intervene. Because the fire disasters mentioned at the beginning have assumed catastrophic proportions not least because it is for the Fire fighters were impossible due to the heat in the tunnel, even near the source of the fire to penetrate.
- a first preferred embodiment of the fire fighting system according to the invention is characterized in that the detection device by a linear heat detection system with a detection cable mounted on the tunnel ceiling or through a video smoke detection system is formed.
- a second preferred embodiment of the fire fighting system according to the invention is characterized in that the tunnel to be protected in extinguishing sectors with a minimum length is divided from 25 to 30 m.
- a third preferred embodiment of the fire fighting system according to the invention is characterized in that when the detection device responds, an activation the spray water extinguishing device in the relevant and in the two immediately adjacent Delete sectors.
- a fourth preferred embodiment of the fire fighting system according to the invention is characterized in that the spray water extinguishing device is a main supply line, to these nozzles connected via sector valves, a water supply and one Has gas pressure accumulator for a propellant gas to convey the water to the nozzles.
- a fifth preferred embodiment of the fire fighting system according to the invention is characterized in that the water storage has a water absorption capacity for has a 30-minute deletion process in the specified deletion sectors.
- a sixth preferred embodiment of the fire fighting system according to the invention is characterized in that the water supply through the main supply line is formed.
- the main supply line can be divided into several parallel lines be a hydraulic connection between them at at least one point.
- Another preferred embodiment is characterized in that at both ends a gas pressure accumulator is provided for the main supply line, and that the two Gas pressure accumulators can be used optionally.
- the drawing shows an overall schematic representation of a Tunnels 1, which is equipped with a fire fighting system, which consists of a fire detection device and an extinguishing device.
- the fire detection device is a linear heat detection system of the type FibroLaser (FibroLaser - registered trademark Siemens Building Technologies AG, Cerberus Division, formerly Cerberus AG), which essentially from a mounted on the ceiling of the tunnel 1 fiber optic cable 2 and a measuring device containing a laser light source and an opto-electronic receiver 3 exists.
- FibroLaser FibroLaser - registered trademark Siemens Building Technologies AG, Cerberus Division, formerly Cerberus AG
- the light generated by the laser is coupled into the fiber optic cable 2 and in its longitudinal direction guided. Fluctuations in density of the quartz glass cause continuous scattering (Rayleigh scattering), which in turn dampens the laser light. In addition, passes through thermal lattice vibrations of the glass material a further light scattering, the so-called Raman scatter, on.
- a fraction of the scattered light falls within the aperture angle of the waveguide and spreads both forward and backward.
- the scattered light can be measured with a photo detector prove; by evaluating the intensity of the scatter, the local glass fiber temperature can be determined.
- the local resolution of the temperature curve along the fiber optic cable 2 is done by measuring the attenuation of the waveguide light.
- the size of the fire is one Function of the heated cable section: A short, heated section corresponds to a short one and a long, warmed distance corresponds to a big fire.
- the signal from the optoelectronic receiver is processed and evaluated in the measuring device 3.
- the evaluation unit 3 is connected to a system center 4, in which the central The fire fighting system is controlled.
- the system center 4 which goes without saying does not have to form a structural unit, is both with the fire detection device as well as connected to the extinguishing device.
- There is also 4 from the system center a connection to a tunnel control center 5, in which all controls and monitoring of tunnel 1 converge and the necessary displays are made and the necessary actions are triggered.
- Such actions include traffic regulation, Control of the ventilation system, control of the emergency lighting, control of a Evacuation system and information of people in the tunnel via acoustic and / or optical Means, such as light boards or loudspeakers.
- the tunnel center 5 also has a connection to the emergency services to alert them in the event of an emergency to be able to.
- the fire detection device can be formed by a video smoke detection system be, which has a number of video cameras 6, of which only in the drawing one is shown.
- video cameras as used in most traffic monitoring tunnels can be installed with a suitable processor and suitable signal processing be modified so that an automatic smoke detection based on the video image is possible.
- suitable systems are described, for example, in US Pat. No. 5,237,307 and US Pat WO 00/23858 described, the disclosure of which is hereby expressly incorporated by reference.
- the video cameras 6 are also connected to the system center 4.
- the video smoke detection system triggers a fire, just like the linear heat detection system 2 Alarm off.
- This alarm is verified by the operator in the tunnel control center 5, which is based on the Images of video cameras 6 is easily possible, and then the deletion is triggered. It is also possible after a certain delay of, for example, 90 to 120 seconds after trigger an automatic extinguishing if the fire detection system responds if no reaction took place in the tunnel center 5 during this delay.
- the extinguishing device is a so-called water spray or water spray extinguishing device via opening fittings referred to as sector valves 7 to a main supply line 8 connected nozzles 9 for spraying a mist of fine water drops.
- the sector valves 7 are individual via a control line 14 connected to the system center 4 actuatable.
- the main supply line 8 is connected to a water supply, for example one Water tank, connected.
- a gas pressure accumulator 10 which consists of a number of gas high-pressure bottles 11, in which, for example, nitrogen or air is stored under a pressure of 200 bar. It can but also large gas tanks can be used at lower pressures.
- the gas high-pressure bottles 11 are via valves 12 to a leading to the water storage device Pressure line connected.
- This pressure line contains a throttle 13 through which the Delivery pressure in the pressure line and thus also in the main supply line 8 to one optimal nozzle pressure is throttled.
- a water spray extinguishing device is in the European Patent Application No. 00 97 647.7 described, the disclosure of which is hereby explicit reference is made.
- the sector valves 7 and the valves 12 are also over the control line 14 can be actuated.
- each Tunnel tube is divided into so-called extinguishing zones in which local extinguishing is triggered can be. Because without such extinguishing zones, long tunnel sections would have to be done at the same time be supplied with water, which would drive up water consumption too much. Extensive tests have shown that the most suitable length of such Extinguishing zone is about 30 m. When extinguishing, there are always three extinguishing zones with water supplied, namely the alarm area and the two immediately adjacent at the front and rear Extinguishing zones.
- the entire water supply is stored in the main supply line 8, which is filled with chemically pretreated water (addition of wetting water additives AFFF) and kept in readiness as a store.
- a compensation vessel 15 with a volume of approximately 2 m 3 is arranged.
- the diameter of the main supply line 8 is preferably approximately 300 to 400 mm, so that around 100 m 3 of water can be stored per kilometer.
- the gas supply in the gas pressure accumulator 10 is designed such that the required amount of water is available for 30 minutes in the three activated extinguishing zones. This arrangement has the advantage that a higher nozzle pressure is available at the beginning of the flooding than after about 5 minutes.
- a fire is fought with more water at the beginning than during the holding phase until the emergency services arrive.
- the nozzle pressure at the start of the flooding is, for example, 9 bar and the holding pressure is approximately 5 bar.
- all nozzles 9 are always supplied with water at the same time.
- the main supply line 8 can be connected to several parallel pipes with a smaller diameter be divided. These must be together at one or more points in the course of the tunnel be hydraulically connected. These hydraulic connections can run dry the line in the area of the activated extinguishing zones can be prevented.
- the division of the Main supply line 8 in several parallel lines is particularly recommended for tunnels with gradient.
- a sprinkler device instead of a spray water device, a sprinkler device, possibly with additional fine spray nozzles.
- the main advantages are in the high extinguishing performance, the effect of the extinguishing water on the source of the fire, and in that the spray water device triggers in the right place, with the outflowing Fire gases are thoroughly washed out and cooled over the length of a protection zone become,
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- 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)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Description
- Reduktion der Feuerintensität am Brandort,
- Kühlung der Umgebung des Brandortes,
- Kühlung der Brandgase innerhalb der Löschzone auf unter 50°C,
- Verhinderung des Überspringens des Feuers auf benachbarte Fahrzeuge,
- Auswaschen der Aerosole im Rauch, um eine ausreichende Sichtweite zu garantieren.
Claims (12)
- Brandbekämpfungssystem für Tunnels mit einer stationären Löscheinrichtung, dadurch geennzeichnet, dass die stationäre Löscheinrichtung durch eine lokal aktivierbare Sprühwasser-Löscheinrichtung (7 - 13) gebildet, und dass eine Detektionseinrichtung (2, 3; 6) für eine ortsgenaue Branddetektion vorgesehen ist.
- Brandbekämpfungssystem nach Anspruch 1, dadurch gekennzeichnet, dass die Detektionseinrichtung durch ein lineares Wärmemeldesystem (2, 3) mit einem an der Tunneldecke montierten Detektionskabel (2) oder durch ein Video-Rauchdetektionssystem (6) gebildet ist.
- Brandbekämpfungssystem nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der zu schützende Tunnel (1) in Löschsektoren mit einer Mindestlänge von 25 bis 30 m unterteilt ist.
- Brandbekämpfungssystem nach Anspruch 4, dadurch gekennzeichnet, dass bei Ansprechen der Detektionseinrichtung (2, 3; 6) eine Aktivierung der Sprühwasser-Löscheinrichtung (7 - 13) in dem betreffenden und in den beiden unmittelbar benachbarten Löschsektoren erfolgt.
- Brandbekämpfungssystem nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Sprühwasser-Löscheinrichtung (7 - 13) eine Hauptversorgungsleitung (8), an diese über Sektorventile (7) angeschlossene Düsen (9), eine Wasserbevorratung und einen Gasdruckspeicher (10) für ein Treibgas zur Förderung des Wassers zu den Düsen (9) aufweist.
- Brandbekämpfungssystem nach den Ansprüchen 4 und 5, dadurch gekennzeichnet dass die Wasserbevorratung eine Wasseraufnahmekapazität für einen 30minütigen Löschvorgang in den genannten Löschsektoren aufweist.
- Brandbekämpfungssystem nach Anspruch 5 oder 6, dadurch gekennzeichnet, dass die Wasserbevorratung durch die Hauptversorgungsleitung (8) gebildet ist.
- Brandbekämpfungssystem nach Anspruch 7, dadurch gekennzeichnet, dass die Hauptversorgungsleitung (8) in mehrer parallele Leitungen aufgeteilt ist, zwischen denen an mindestens einer Stelle eine hydraulische Verbindung besteht.
- Brandbekämpfungssystem nach einem der Ansprüche 5 bis 8, dadurch gekennzeichnet, dass die Anschlüsse der Ventile (7) zu den Düsen (9) am Boden der Hauptversorgunsleitung (8) angebracht sind.
- Brandbekämpfungssystem nach einem der Ansprüche 5 bis 9, dadurch gekennzeichnet, dass an beiden Enden der Hauptversorgungsleitung (8) je ein Gasdruckspeicher (10) vorgesehen ist, und dass die beiden Gasdruckspeicher (10) wahlweise einsetzbar sind.
- Brandbekämpfungssystem nach Anspruch 6, dadurch gekennzeichnet, dass die Sprühwasser-Löscheinrichtung (7 - 13) so ausgelegt ist, dass zu Beginn eines Löschvorgangs ein höherer Düsendruck zur Verfügung steht als nach Ablauf einer Zeitspanne von etwa 5 bis 10 Minuten.
- Brandbekämpfungssystem nach Anspruch 11, dadurch gekennzeichnet, dass der Düsendruck zu Beginn eines Löschvorgangs etwa doppelt so hoch ist nach Ablauf der genannten Zeitspanne.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00113659A EP1103284A3 (de) | 1999-11-24 | 2000-06-28 | Brandbekämpfungssystem für Autotunnels |
AU43785/01A AU778513B2 (en) | 2000-06-28 | 2001-05-09 | Fire-fighting system for car tunnels |
SG200102925-5A SG143013A1 (en) | 2000-06-28 | 2001-05-16 | Fire-fighting system for car tunnels |
CN 01119799 CN1332021A (zh) | 2000-06-28 | 2001-05-29 | 公路隧道的消防系统 |
HK02104028.6A HK1042259A1 (zh) | 2000-06-28 | 2002-05-30 | 公路隧道的消防系統 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99123398A EP1103286A1 (de) | 1999-11-24 | 1999-11-24 | Einrichtung zur Brandbekämpfung in Tunnels |
EP99123398 | 1999-11-24 | ||
EP00113659A EP1103284A3 (de) | 1999-11-24 | 2000-06-28 | Brandbekämpfungssystem für Autotunnels |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1103284A2 true EP1103284A2 (de) | 2001-05-30 |
EP1103284A3 EP1103284A3 (de) | 2001-09-19 |
Family
ID=26071091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00113659A Withdrawn EP1103284A3 (de) | 1999-11-24 | 2000-06-28 | Brandbekämpfungssystem für Autotunnels |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1103284A3 (de) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1304142A1 (de) * | 2001-10-19 | 2003-04-23 | Roland Pitsch | Löscheinrichtung für einen Strassenabschnitt |
WO2003033079A1 (de) | 2001-10-17 | 2003-04-24 | Hainzl Industriesysteme Gmbh & Co.Kg | Anlage zur brandbekämpfung in einem tunnel, insbesondere einem strassentunnel |
DE10217759B4 (de) * | 2002-04-20 | 2005-09-15 | Ed. Züblin Ag | Lärmschutzplatte mit Brandbekämpfungsfunktionen zur Verkleidung der Wand eines Tunnels |
WO2007118499A1 (en) * | 2006-04-19 | 2007-10-25 | A.P.T. Engineering S.R.L. | System and method for protecting people in a tunnel affected by a fire |
WO2008116578A1 (en) * | 2007-03-23 | 2008-10-02 | Caccialanza & C. S.P.A. | Method and system for extinguishing fire in a tunnel |
CN102031988A (zh) * | 2010-11-17 | 2011-04-27 | 无锡市华能电力机械有限公司 | 储煤仓水幕降尘系统 |
WO2013029883A3 (de) * | 2011-08-31 | 2013-08-29 | Fogtec Brandschutz Gmbh & Co. Kg | Brandbekämpfung in tunneln |
CN103306708A (zh) * | 2013-05-29 | 2013-09-18 | 武汉广益交通科技股份有限公司 | 寒区隧道节能消防系统 |
EP2857025A1 (de) | 2013-10-02 | 2015-04-08 | Special Water Patents B.V. | Wundbehandlungszusammensetzung |
CN104563201A (zh) * | 2014-12-25 | 2015-04-29 | 贵州省交通规划勘察设计研究院股份有限公司 | 一种利用坡面流水作为水源的隧道消防系统 |
CN104874140A (zh) * | 2015-04-28 | 2015-09-02 | 大庆英博消防设备有限公司 | 公共汽车用灭火系统 |
CN105079997A (zh) * | 2015-04-28 | 2015-11-25 | 大庆英博消防设备有限公司 | 铁路机车用超细干粉灭火系统 |
WO2018151607A1 (en) * | 2017-02-17 | 2018-08-23 | Tunnelsafety As | Active fire protection system for a tunnel |
CN108756992A (zh) * | 2018-06-28 | 2018-11-06 | 清华大学 | 地铁多坡度区间隧道火灾试验系统及方法 |
CN109339850A (zh) * | 2018-11-13 | 2019-02-15 | 梁勇旗 | 一种单洞隧道单路分区接力补水管道干式水消防系统 |
CN110689794A (zh) * | 2019-11-13 | 2020-01-14 | 中国计量大学 | 一种可调节坡度的中尺度隧道流淌火灾模拟装置及其方法 |
EP3613471A1 (de) * | 2018-08-21 | 2020-02-26 | Kammer Consulting AG | Brandschutzsystem sowie verfahren zur verhinderung der brandausbreitung in einer zu schützenden zone |
CN112043991A (zh) * | 2020-09-15 | 2020-12-08 | 河北工业大学 | 隧道导轨行进消防机器人系统及使用方法 |
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EP0089815A1 (de) * | 1982-03-19 | 1983-09-28 | Sterling Joel Haidt | Flüssige Perfluorkohlenstoffe zur Augentherapie sowie diese enthaltende Zusammenstellungen |
EP0097647A1 (de) | 1981-12-31 | 1984-01-11 | Research Corporation | Gammaausstrahlende rezeptorbindende 3-quinuclidinylglykolate, deren zusammensetzungen sowie bild- und testverfahren mit verwendung derselben |
US5237307A (en) | 1991-11-27 | 1993-08-17 | The United States Of America As Represented By The United States Department Of Energy | Non-contact tamper sensing by electronic means |
JPH10248951A (ja) * | 1997-03-12 | 1998-09-22 | Hochiki Corp | トンネル防災システム |
WO1999013949A1 (en) * | 1997-09-15 | 1999-03-25 | Sundholm Goeran | Fire fighting apparatus |
WO2000023858A1 (de) | 1998-10-19 | 2000-04-27 | Karl Hehl | Verfahren zur regelung einer antriebseinheit für eine spritzgiessmaschine zur verarbeitung von kunststoffen sowie vorrichtung zur durchführung dieses verfahrens |
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CH600454A5 (de) * | 1976-11-16 | 1978-06-15 | Cerberus Ag | |
JP3054974B2 (ja) * | 1992-01-08 | 2000-06-19 | 能美防災株式会社 | トンネル用防災設備 |
JPH10201873A (ja) * | 1997-01-20 | 1998-08-04 | Hochiki Corp | トンネル防災システム |
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2000
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EP0097647A1 (de) | 1981-12-31 | 1984-01-11 | Research Corporation | Gammaausstrahlende rezeptorbindende 3-quinuclidinylglykolate, deren zusammensetzungen sowie bild- und testverfahren mit verwendung derselben |
EP0089815A1 (de) * | 1982-03-19 | 1983-09-28 | Sterling Joel Haidt | Flüssige Perfluorkohlenstoffe zur Augentherapie sowie diese enthaltende Zusammenstellungen |
US5237307A (en) | 1991-11-27 | 1993-08-17 | The United States Of America As Represented By The United States Department Of Energy | Non-contact tamper sensing by electronic means |
JPH10248951A (ja) * | 1997-03-12 | 1998-09-22 | Hochiki Corp | トンネル防災システム |
WO1999013949A1 (en) * | 1997-09-15 | 1999-03-25 | Sundholm Goeran | Fire fighting apparatus |
WO2000023858A1 (de) | 1998-10-19 | 2000-04-27 | Karl Hehl | Verfahren zur regelung einer antriebseinheit für eine spritzgiessmaschine zur verarbeitung von kunststoffen sowie vorrichtung zur durchführung dieses verfahrens |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003033079A1 (de) | 2001-10-17 | 2003-04-24 | Hainzl Industriesysteme Gmbh & Co.Kg | Anlage zur brandbekämpfung in einem tunnel, insbesondere einem strassentunnel |
EP1304142A1 (de) * | 2001-10-19 | 2003-04-23 | Roland Pitsch | Löscheinrichtung für einen Strassenabschnitt |
DE10217759B4 (de) * | 2002-04-20 | 2005-09-15 | Ed. Züblin Ag | Lärmschutzplatte mit Brandbekämpfungsfunktionen zur Verkleidung der Wand eines Tunnels |
WO2007118499A1 (en) * | 2006-04-19 | 2007-10-25 | A.P.T. Engineering S.R.L. | System and method for protecting people in a tunnel affected by a fire |
WO2008116578A1 (en) * | 2007-03-23 | 2008-10-02 | Caccialanza & C. S.P.A. | Method and system for extinguishing fire in a tunnel |
CN102031988A (zh) * | 2010-11-17 | 2011-04-27 | 无锡市华能电力机械有限公司 | 储煤仓水幕降尘系统 |
CN102031988B (zh) * | 2010-11-17 | 2012-12-12 | 无锡市华能电力机械有限公司 | 储煤仓水幕降尘系统 |
WO2013029883A3 (de) * | 2011-08-31 | 2013-08-29 | Fogtec Brandschutz Gmbh & Co. Kg | Brandbekämpfung in tunneln |
CN103306708A (zh) * | 2013-05-29 | 2013-09-18 | 武汉广益交通科技股份有限公司 | 寒区隧道节能消防系统 |
EP2857025A1 (de) | 2013-10-02 | 2015-04-08 | Special Water Patents B.V. | Wundbehandlungszusammensetzung |
CN104563201A (zh) * | 2014-12-25 | 2015-04-29 | 贵州省交通规划勘察设计研究院股份有限公司 | 一种利用坡面流水作为水源的隧道消防系统 |
CN104874140A (zh) * | 2015-04-28 | 2015-09-02 | 大庆英博消防设备有限公司 | 公共汽车用灭火系统 |
CN105079997A (zh) * | 2015-04-28 | 2015-11-25 | 大庆英博消防设备有限公司 | 铁路机车用超细干粉灭火系统 |
WO2018151607A1 (en) * | 2017-02-17 | 2018-08-23 | Tunnelsafety As | Active fire protection system for a tunnel |
CN108756992A (zh) * | 2018-06-28 | 2018-11-06 | 清华大学 | 地铁多坡度区间隧道火灾试验系统及方法 |
EP3613471A1 (de) * | 2018-08-21 | 2020-02-26 | Kammer Consulting AG | Brandschutzsystem sowie verfahren zur verhinderung der brandausbreitung in einer zu schützenden zone |
CN109339850A (zh) * | 2018-11-13 | 2019-02-15 | 梁勇旗 | 一种单洞隧道单路分区接力补水管道干式水消防系统 |
CN110689794A (zh) * | 2019-11-13 | 2020-01-14 | 中国计量大学 | 一种可调节坡度的中尺度隧道流淌火灾模拟装置及其方法 |
CN112043991A (zh) * | 2020-09-15 | 2020-12-08 | 河北工业大学 | 隧道导轨行进消防机器人系统及使用方法 |
CN112043991B (zh) * | 2020-09-15 | 2023-06-20 | 河北工业大学 | 隧道导轨行进消防机器人系统及使用方法 |
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