EP1299160B1 - Installation fixe d'extinction automatique d'incendie - Google Patents
Installation fixe d'extinction automatique d'incendie Download PDFInfo
- Publication number
- EP1299160B1 EP1299160B1 EP01954093A EP01954093A EP1299160B1 EP 1299160 B1 EP1299160 B1 EP 1299160B1 EP 01954093 A EP01954093 A EP 01954093A EP 01954093 A EP01954093 A EP 01954093A EP 1299160 B1 EP1299160 B1 EP 1299160B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid
- installation according
- motor
- sprinklers
- 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.)
- Expired - Lifetime
Links
- 238000009434 installation Methods 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 16
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 4
- 244000299461 Theobroma cacao Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 241001080024 Telles Species 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- 235000005764 Theobroma cacao ssp. cacao Nutrition 0.000 description 1
- 235000005767 Theobroma cacao ssp. sphaerocarpum Nutrition 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 235000001046 cacaotero Nutrition 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910000743 fusible alloy Inorganic materials 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000035987 intoxication Effects 0.000 description 1
- 231100000566 intoxication Toxicity 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
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
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0207—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires by blowing air or gas currents with or without dispersion of fire extinguishing agents; Apparatus therefor, e.g. fans
-
- 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
- A62C35/023—Permanently-installed equipment with containers for delivering the extinguishing substance the extinguishing material being expelled by compressed gas, taken from storage tanks, or by generating a pressure gas
Definitions
- the invention relates to a fixed automatic extinguishing system
- the sprinkler has a deflector and a shutter device to normally close a water supply line or foam which is under permanent pressure.
- This shutter device is provided with a fusible alloy which during an increase in the temperature is meant to melt to unblock the power line in order to direct the liquid to the baffle for the distribution of spilled liquid.
- sprinkler installations often give incomplete protection because in many areas only certain areas are equipped with sprinklers and when the fire originates in an unprotected area, or spreads there, the fire can not be extinguished.
- the object of the invention is to overcome the drawbacks mentioned above.
- it proposes an automatic fire extinguishing system likely to humidify the entire volume of a room, which reduces the flammability of all the objects in it. Thanks to the invention, the slaughtering of dust, odors and fumes from the fire, which gives better visibility and less intoxication to facilitate the entry into action of firefighters.
- the installation according to the invention is also capable of creating a barrier infrared to limit the spread of fire by infrared radiation.
- the object of the invention is an automatic fire extinguishing system having a plurality of diffusers distributed in a room to be protected against fire, said diffusers being connected to a feed line under pressure of a liquid intended for extinguishing a fire, fire detection means connected to means for automatically controlling the supply of the diffusers by said line power supply following detection of a fire by said detection means, and a a compressed gas container connected by a conduit to a reservoir containing said liquid and which in turn is connected to said feed line, said conduit being normally closed by shutter means able to be controlled by said opening automatic control means for enabling said compressed gas contained in said container to enter said tank to drive said liquid to said broadcaster supply line, characterized in that said diffusers are spraying nozzles of said liquid associated with respective motor-fans arranged one after the other so that a fan motor located downstream a fan motor upstream sucks the bulk of the volume between downstream and upstream motor-fans, as well as a portion of the liquid spray volume blown by said upstream fan motor.
- FIG. 1 is a block diagram of a first embodiment of the installation according to the invention.
- the installation comprises several diffusers 1 constituted by spray nozzles capable of producing very fine droplets.
- Each diffuser is via a conduit 2 connected to a line 3 supplying a fire extinguishing liquid under pressure.
- This liquid is advantageously constituted by water added with surfactants.
- the installation also includes fire detection means (no represented) conventionally comprising temperature detectors, flame, smoke etc. These detection means are connected to electrical means of automatic control (not shown) of the supply of nozzles 1 as a function of detection, this feeding being done from the feed line 3 and the ducts 2.
- fire detection means no represented
- electrical means of automatic control not shown
- the liquid is stored permanently in a tank 4.
- a very weak quantity of water is necessary, of the order of 1 1 / m3 of room, ie 1 mm of water / m2 and height meter of the room to be protected.
- the reservoir 4 is via a conduit 5 connected to a container of compressed gas 6.
- shutter means in the form of a fast opening isolation valve 7 is inserted in duct 5. This valve is normally closed to prevent confined gas in the container 6 to enter the reservoir 4.
- the opening of the valve 7 is controlled directly by the means of control connected to the fire detection means to receive a signal actuating.
- secondary sealing means in the form of a fast opening isolation valve 8 is inserted into the supply line 3 to prevent the liquid from flowing to the diffusers by simple gravity.
- the opening of the secondary closure means 8 is controlled immediately before that the opening of the closure means 7 is controlled.
- the thrust by the gravity of the liquid is further increased.
- the sealing means is constituted by a double siphon.
- each diffuser 1 is associated with a propulsion means of the liquid in the form of a fan motor 9.
- the fans 9 are arranged near the respective diffusers 1 of way to blow directly on the sprayed liquid that leave these at the beginning a fire detected.
- the figures show diffusers 1 arranged laterally with respect to the axis fan, but they can of course be arranged so as to blow directly in the axis.
- each fan 9 is driven by an electric motor 10.
- the motor 9 is connected to the control means which also control the start of the engine following the detection of a fire by the detection means.
- the power supply wires of the motors 10 extend in the liquid supply line 3 and in the duct 2 so that they are protected against fusion in case of fire.
- two diffusers 1 are in the example illustrated in Figures 1 and 2 grouped around each fan 9 so as to form a together.
- the assemblies thus constituted are arranged regularly and in number sufficient space to protect. They are advantageously arranged in the ceiling of the local, but also in the walls so that the sprayed liquid saturates quickly humidity throughout the volume of the room.
- motor-fans 9 each of which is thus associated with at least one diffuser 1, are according to invention arranged one after the other so that a motor-fan 9A is downstream of an upstream fan motor 9B draws most of the volume between these downstream and upstream motor-fans, as well as part of the volume at pulverized liquid blown by said upstream fan motor.
- the motor-fans are arranged so that once switched on, they simultaneously suck up the entire volume of unsaturated air between them and the respective upstream fan, and they also start simultaneously at recirculate liquid air spray from the upstream fans, allowing homogeneously the entire volume of room air with sprayed droplets.
- assemblies are also advantageously arranged way to produce a whirlwind movement when broadcasters are put in road.
- a detector of the detection means When a detector of the detection means detects a beginning of fire in the local, it sends an actuation signal to the control means which in turn sends an opening signal to the valve 7 to allow the compressed gas contained in the container 6 to enter through the conduit 5 into the tank 4 to drive out the liquid to the feed line 3.
- the liquid propelled by the gas passes through the ducts 2 to feed the respective diffusers 1.
- the diffuser of cooling 11 of the engine 10 is powered at the same time.
- the liquid is sprayed into the diffusers 1 and propelled by the fans 9 which receive a start command at the same time as the valve 7, or the where appropriate, the valve 8.
- the liquid pulverized is evenly and rapidly distributed in the local which is quickly saturated in moisture to prevent fire from spreading and eventually extinguishing it.
- the fan 1 is according to this embodiment rotated by a hydraulic motor 12 connected to the supply line 3 of the liquid via the conduit 2 through which the diffusers 1 are fed.
- the hydraulic motors are driven by oil and in yet another variant, they are driven by compressed air.
- the installation according to the invention makes it possible to carry out tests without any may damage objects in the premises to be protected. It is enough to send a small quantity to the distributors in order to check the operation of the installation.
- the invention is not limited to the examples described above.
- the installation according to the invention can moreover be combined with other more conventional installations, including sprinklers, which can come into action if is detected that the fire continues to spread despite the start of operation of the installation according to the invention. It is thus possible to obtain an extinction process automatic multistage.
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
- Fire-Extinguishing Compositions (AREA)
Description
- chacun desdits ventilateurs est entraíné par un moteur électrique ;
- le moteur électrique est étanche, et un diffuseur supplémentaire est disposé à proximité du moteur pour le refroidir ;
- les fils d'alimentation électrique du moteur respectif des ventilateurs s'étendent dans ladite ligne d'alimentation en liquide ;
- chacun desdits ventilateurs est entraíné par un moteur hydraulique à son tour entraíné par ledit liquide ;
- ledit réservoir est placé au-dessus du niveau des diffuseurs, et un moyen d'obturation secondaire est inséré dans la ligne d'alimentation ;
- ledit moyen d'obturation secondaire est une vanne également commandée par lesdits moyens de commande d'alimentation ;
- lesdits moyens de commande automatique commandent l'ouverture dudit moyen d'obturation secondaire immédiatement avant de commander l'ouverture dudit moyen d'obturation dans ledit conduit entre ledit récipient de gaz comprimé et ledit réservoir de liquide ;
- au moins deux diffuseurs sont regroupés autour de chaque ventilateur de manière à constituer un ensemble ;
- le liquide est de l'eau additionnée de tensioactifs.
- La figure 1 illustre de manière schématique un premier mode de réalisation de l'invention,
- La figure 2 illustre de manière schématique un deuxième mode de réalisation de l'invention,
- La figure 3 est une vue schématique en perspective illustrant un exemple de disposition des diffuseurs de l'installation selon l'invention.
- Abaissement de la température par évaporation partielle des gouttelettes qui entraíne un pompage par chaleur latente d'évaporation ;
- Constitution d'une barrière infrarouge créée par le brouillard d'eau ;
- Suppression de l'effet de flamme ;
- Humidification de la totalité du volume, ce qui réduit l'inflammabilité de tous les objets au-dessus ou en dessous des diffuseurs;
- Abattage des poussières, des odeurs et des fumées du feu ;
- Très faible quantité d'eau nécessaire, ce qui permet le stockage de l'eau au sommet de l'immeuble ou du local, sans surcharge pondérale excessive sur les structures ;
- Possibilité de protéger ou d'arrêter l'incendie de denrées alimentaires inflammables telles que fève de cacao séchée ou de matériaux fragiles tels que stocks de papier ou de cartons d'emballage sans les détruire contrairement à ce qui est le cas des sprinklers ;
Claims (10)
- Installation d'extinction automatique d'incendie comportant une pluralité de diffuseurs (1) répartis dans un local à protéger contre le feu, lesdits diffuseurs (1) étant reliés à une ligne (3) d'alimentation sous pression d'un liquide destiné à l'extinction d'un incendie, des moyens de détection d'incendie reliés à des moyens de commande automatique de l'alimentation des diffuseurs (1) par ladite ligne d'alimentation (3) suite à la détection d'un incendie par lesdits moyens de détection, et un récipient de gaz comprimé (6) relié par un conduit (5) à un réservoir (4) contenant ledit liquide et qui à son tour est relié à ladite ligne d'alimentation (3), ledit conduit (5) étant normalement fermé par des moyens d'obturation (7) aptes à être commandés en ouverture par lesdits moyens de commande automatique afin de permettre audit gaz comprimé contenu dans ledit récipient (6) de pénétrer dans ledit réservoir (4) pour en chasser ledit liquide vers ladite ligne d'alimentation (3) des diffuseurs (1), caractérisée en ce que lesdits diffuseurs sont des buses de pulvérisation dudit liquide associées à des moto-ventilateurs respectifs (9) disposés les uns après les autres de sorte qu'un moto-ventilateur (9A) se trouvant en aval d'un moto-ventilateur (9B) en amont aspire la plus grande partie du volume entre lesdits moto-ventilateurs aval et amont (9A, 9B), ainsi qu'une partie du volume à liquide pulvérisé soufflé par ledit moto-ventilateur amont.
- Installation selon la revendication 1, caractérisé en ce que chacun desdits ventilateurs (9) est entraíné par un moteur électrique (10).
- Installation selon la revendication 2, caractérisé en ce que le moteur électrique (10) est étanche, et en ce qu'un diffuseur supplémentaire (11) est disposé à proximité du moteur pour le refroidir.
- Installation selon la revendication 1, caractérisé en ce que les fils d'alimentation électrique du moteur respectif (10) des ventilateurs s'étendent dans ladite ligne d'alimentation en liquide (2, 3).
- Installation selon la revendication 1, caractérisé en ce que chacun desdits ventilateurs (9) est entraíné par un moteur hydraulique (12).
- Installation selon l'une quelconque des revendications précédentes, caractérisée en ce que ledit réservoir (4) est placé au-dessus du niveau des diffuseurs (1), en ce qu'un moyen d'obturation secondaire (8) est inséré dans la ligne d'alimentation (3).
- Installation selon la revendication 6, caractérisé en ce que ledit moyen d'obturation secondaire (8) est une vanne également commandée par lesdits moyens de commande d'alimentation.
- Installation selon la revendication 6 ou 7, caractérisée en ce que lesdits moyens de commande automatique commandent l'ouverture dudit moyen d'obturation secondaire (8) immédiatement avant de commander l'ouverture dudit moyen d'obturation (7) dans ledit conduit entre ledit récipient de gaz comprimé (6) et ledit réservoir de liquide (4).
- Installation selon l'une quelconque des revendications précédentes, caractérisée en ce qu'au moins deux diffuseurs (1) sont regroupés autour de chaque ventilateur (9) de manière à constituer un ensemble.
- Installation selon l'une quelconque des revendications précédentes, caractérisée en ce que le liquide est de l'eau additionnée de tensioactifs.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0009080A FR2811581B1 (fr) | 2000-07-12 | 2000-07-12 | Installation fixe d'extinction automatique d'incendie |
| FR0009080 | 2000-07-12 | ||
| PCT/FR2001/002284 WO2002004077A1 (fr) | 2000-07-12 | 2001-07-12 | Installation fixe d'extinction automatique d'incendie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1299160A1 EP1299160A1 (fr) | 2003-04-09 |
| EP1299160B1 true EP1299160B1 (fr) | 2005-02-02 |
Family
ID=8852377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01954093A Expired - Lifetime EP1299160B1 (fr) | 2000-07-12 | 2001-07-12 | Installation fixe d'extinction automatique d'incendie |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6866103B2 (fr) |
| EP (1) | EP1299160B1 (fr) |
| AT (1) | ATE288305T1 (fr) |
| AU (1) | AU2001276444A1 (fr) |
| DE (1) | DE60108756T2 (fr) |
| ES (1) | ES2236272T3 (fr) |
| FR (1) | FR2811581B1 (fr) |
| WO (1) | WO2002004077A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4005643A1 (fr) * | 2020-11-25 | 2022-06-01 | Kidde Technologies, Inc. | Configurations de buse pour créer une vortex d'agent de lutte contre l'incendie |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7404206B2 (en) * | 2001-07-17 | 2008-07-22 | Yottayotta, Inc. | Network security devices and methods |
| US20070193753A1 (en) * | 2006-02-21 | 2007-08-23 | Adiga Kayyani C | A method and device for suppression of fire by local flooding with ultra-fine water mist |
| US7712542B2 (en) * | 2005-11-18 | 2010-05-11 | Munroe David B | Fire suppression system |
| US20070169948A1 (en) * | 2006-01-26 | 2007-07-26 | C. Cretors And Company | Fire containment system |
| US20090173507A1 (en) * | 2008-01-03 | 2009-07-09 | Thomas Foley | System and method for removing smoke and heat from a structure |
| WO2017205725A1 (fr) * | 2016-05-27 | 2017-11-30 | Twin City Fan Companies, Ltd. | Ventilateur pour tunnels et procédé |
| CN107398047B (zh) * | 2017-03-29 | 2021-01-01 | 王力丰 | 压缩空气人造风装置及运行方法、消防设备 |
| CN110744756A (zh) * | 2019-09-29 | 2020-02-04 | 大陆马牌轮胎(中国)有限公司 | 一种适合高舒适度轮胎制造的成型机 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2891624A (en) * | 1957-01-22 | 1959-06-23 | Le Roy C Mcbride | Conflagration-fighting method |
| US3548949A (en) * | 1968-08-19 | 1970-12-22 | Jefferson Chem Co Inc | Method for extinguishing fire |
| US4427074A (en) * | 1981-05-22 | 1984-01-24 | Goesta Wollin | Spraying apparatus |
| FR2583293B1 (fr) * | 1985-06-14 | 1988-08-26 | Lejosne Alain | Dispositif pour combattre les incendies de forets |
| US4907654A (en) * | 1988-09-12 | 1990-03-13 | Hale Fire Pump Company | Water driven fan system for firefighting |
| US4976319A (en) * | 1989-03-06 | 1990-12-11 | Hale Fire Pump Company | Water driven fan for firefighting |
| US4981178A (en) * | 1990-03-16 | 1991-01-01 | Bundy Eric D | Apparatus for compressed air foam discharge |
| US5062487A (en) * | 1990-06-07 | 1991-11-05 | Darrel Lee Siria | Hand-portable fire fighting positive pressure water misting and ventilation blower |
| GB9014494D0 (en) | 1990-06-29 | 1990-08-22 | Hygood Limited | Fire-extinguishing systems |
| FI96176C (sv) * | 1993-07-16 | 1996-05-27 | Goeran Sundholm | Förfarande och anläggning för eldsläckning |
| MY132201A (en) * | 1995-02-03 | 2007-09-28 | Great Lakes Chemical Corp | Method and system for delivering a fire suppression composition to a hazard |
| FI102464B (sv) * | 1997-03-14 | 1998-12-15 | Marioff Corp Oy | Drivkälla för brandsläckningsanordning |
| US5833005A (en) * | 1997-08-14 | 1998-11-10 | Woolcock; Mel | Fog producing fire-fighting system |
| DE19825420C2 (de) * | 1998-06-06 | 2000-03-30 | Hartmut Ewald | Verfahren und Vorrichtung zur Rauchgas- und Wärmeabsaugung sowie zur Betriebslüftung für Verkehrsbauten und Räume |
| US6763894B2 (en) * | 2001-08-01 | 2004-07-20 | Kidde-Fenwal, Inc. | Clean agent fire suppression system and rapid atomizing nozzle in the same |
-
2000
- 2000-07-12 FR FR0009080A patent/FR2811581B1/fr not_active Expired - Fee Related
-
2001
- 2001-07-12 AU AU2001276444A patent/AU2001276444A1/en not_active Abandoned
- 2001-07-12 AT AT01954093T patent/ATE288305T1/de not_active IP Right Cessation
- 2001-07-12 ES ES01954093T patent/ES2236272T3/es not_active Expired - Lifetime
- 2001-07-12 EP EP01954093A patent/EP1299160B1/fr not_active Expired - Lifetime
- 2001-07-12 WO PCT/FR2001/002284 patent/WO2002004077A1/fr not_active Ceased
- 2001-07-12 US US10/332,818 patent/US6866103B2/en not_active Expired - Fee Related
- 2001-07-12 DE DE60108756T patent/DE60108756T2/de not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4005643A1 (fr) * | 2020-11-25 | 2022-06-01 | Kidde Technologies, Inc. | Configurations de buse pour créer une vortex d'agent de lutte contre l'incendie |
| US11717839B2 (en) | 2020-11-25 | 2023-08-08 | Kidde Technologies, Inc. | Nozzle configurations to create a vortex of fire suppression agent |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2001276444A1 (en) | 2002-01-21 |
| US6866103B2 (en) | 2005-03-15 |
| ES2236272T3 (es) | 2005-07-16 |
| ATE288305T1 (de) | 2005-02-15 |
| WO2002004077A1 (fr) | 2002-01-17 |
| FR2811581A1 (fr) | 2002-01-18 |
| DE60108756D1 (de) | 2005-03-10 |
| US20040089457A1 (en) | 2004-05-13 |
| FR2811581B1 (fr) | 2002-11-29 |
| EP1299160A1 (fr) | 2003-04-09 |
| DE60108756T2 (de) | 2006-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1299160B1 (fr) | Installation fixe d'extinction automatique d'incendie | |
| FR2535442A1 (fr) | Radiateur electrique, notamment de type portatif | |
| EP0468867B1 (fr) | Un équipement de séchage ayant un système de prévention d'incendie | |
| EP2300104B1 (fr) | Tete d'aspersion | |
| EP2958642A2 (fr) | Sprinkler comprenant un opercule d'obturation maintenu en position par un fusible à l'aide d'un moyen d'appui déplaçable | |
| EP2958638A2 (fr) | Chandelle sèche destinée à être montée dans une installation de protection contre les incendies du type comprenant un réseau de sprinklers sous vide | |
| EP1446198B1 (fr) | Dispositif de protection d'un local notamment d'un tunnel contre les incendies | |
| EP0663991B1 (fr) | Appareil et installation pour l'incineration de dechets | |
| FR2684318A1 (fr) | Sorbonne perfectionnee. | |
| CA2259280A1 (fr) | Systeme de dissuasion generateur de fumigene | |
| FR2864904A1 (fr) | Dispositif enterre de protection d'objets contre le feu par formation d'un rideau de fluide | |
| EP1310273A1 (fr) | Installation d'extinction d'incendie à mousse | |
| EP1552860B1 (fr) | Système d'extinction de feu à mousse | |
| FR3085856A1 (fr) | Chandelle seche pour reseau sous vide d'extinction d'incendie | |
| FR2803213A1 (fr) | Procede et dispositif mettant en oeuvre du brouillard d'eau contre les effets d'un incendie et des emanations toxiques notamment dans les tunnels | |
| FR3138277A1 (fr) | Ensemble de présentation de produits comprenant des moyens permettant d’éliminer la glace, et son procédé de mise en œuvre | |
| BE565184A (fr) | ||
| FR3019053A1 (fr) | Dispositif d'extinction d'un incendie comprenant un conduit et un moyen d'injection d'un produit extincteur | |
| FR3128826A1 (fr) | Compartiment sécurisé de réception d’un module de stockage d’électricité et système associé | |
| FR2668070A1 (fr) | Appareil pour la protection et la lutte contre les incendies. | |
| WO2014128389A2 (fr) | Installation de lutte contre les incendies, incluant un réseau de sprinklers sous vide, et un organe d'isolement intercalé entre une ligne de contrôle et une ligne d'activation d'alarme hydraulique | |
| FR2646782A1 (fr) | Dispositif de lutte contre l'incendie | |
| FR2881814A1 (fr) | Equipement pour cheminee | |
| EP3868445A1 (fr) | Procede de securisation d'une centrale de combustion ou de gazeification contre les incendies | |
| FR2707105A1 (fr) | Dispositif de ventilation pour récupérateur de chaleur de cheminée à foyer ouvert ou à foyer fermé. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20021230 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050202 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050202 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050202 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050202 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050202 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050202 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: FRENCH |
|
| REF | Corresponds to: |
Ref document number: 60108756 Country of ref document: DE Date of ref document: 20050310 Kind code of ref document: P |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20050320 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050502 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050502 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050502 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050712 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050712 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2236272 Country of ref document: ES Kind code of ref document: T3 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050731 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050731 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050731 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050731 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20051103 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20070830 Year of fee payment: 7 |
|
| BERE | Be: lapsed |
Owner name: EXEL INDUSTRIES Effective date: 20050731 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050702 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20080714 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080714 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20120719 Year of fee payment: 12 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20130712 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130712 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20150721 Year of fee payment: 15 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20150722 Year of fee payment: 15 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60108756 Country of ref document: DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160801 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170201 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20170331 |