FR2859916A1 - Fire protection system for dwelling, has conduit arranged on roof and including nozzles that project from water jetters, where each nozzle has one vertical jet with brumisator effect and two horizontal jets - Google Patents

Fire protection system for dwelling, has conduit arranged on roof and including nozzles that project from water jetters, where each nozzle has one vertical jet with brumisator effect and two horizontal jets Download PDF

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Publication number
FR2859916A1
FR2859916A1 FR0311178A FR0311178A FR2859916A1 FR 2859916 A1 FR2859916 A1 FR 2859916A1 FR 0311178 A FR0311178 A FR 0311178A FR 0311178 A FR0311178 A FR 0311178A FR 2859916 A1 FR2859916 A1 FR 2859916A1
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FR
France
Prior art keywords
roof
protection system
fire protection
water
jets
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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Withdrawn
Application number
FR0311178A
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French (fr)
Inventor
Andre Werner
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR0311178A priority Critical patent/FR2859916A1/en
Publication of FR2859916A1 publication Critical patent/FR2859916A1/en
Withdrawn legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0214Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for buildings or installations in fire storms
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0257Fire curtains, blankets, walls, fences
    • A62C3/0264Fire curtains, blankets, walls, fences by creating water curtains
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0292Fire 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

Abstract

The system has a conduit arranged on a roof and moved laterally with respect to a ridge of the roof. The conduit includes nozzles projecting from water jetters to protect the roof, where one jetter is directed toward a base. The nozzles comprise of a vertical jet with brumisator effects, and two horizontal jets, where horizontal jets of one nozzle cross the horizontal jets of neighboring nozzles.

Description

1 Un feu qui arrive sur une maison avec un vent de 50 km/H met entre 2 à 51 A fire that arrives on a house with a wind of 50 km / h puts between 2 to 5

mn pour passer et détruire tout ce qui peut brûler. Ce système consomme 2 à 400L d'eau par minute. Remède: tuyauterie cuivre assemblée par sertissage per-  mn to pass and destroy everything that can burn. This system consumes 2 to 400L of water per minute. Remedy: copper tubing assembled by crimping

cée et dotée de jets différents diffusés par buses et installée sur le toit fixée solidement par des supports galvanisés, les buses réglables pour le jet central, sont fixes pour le balayage horizontal.(1) et ouvertes à 1204. Le premier, créant un effet brumisateur dirigé verticale10ment, le deuxième et le troisième plus concentré-se croisant avec les jets précédents. Le premier servant à faire baisser la température ambiante (pouvant aller jusqu'à 8000), les deux autres à refroidir à mouiller et à dégale toit en protection des projectiles enflammés tel que: pignes de pin, branchages i ncandescants, aiguilles résiduelles. (2) En deuxième lieu l'eau s'écoulant soit,sur le bord du toit créant un rideau de protection pour, les volets et portes, soit dans une chenau. Dans ce deuxième cas, il est prévu une deuxième canalisation cachée sous la goutière en diam 28 cuivre, avec des buses disperseuses dirigées vers le bas arrosant la façade exposée, protégeant en plus volets, fenêtres et portes(3).  and with different jets diffused by nozzles and installed on the roof fixed solidly by galvanized supports, the adjustable nozzles for the central jet, are fixed for the horizontal sweep (1) and opened at 1204. The first, creating an effect vertical mist fogger10ment, the second and third more concentrated-crossing with the previous jets. The first used to lower the ambient temperature (up to 8000), the other two to cool to wet and to get off roof in protection of inflamed projectiles such as: pine trees, branching branches, residual needles. (2) Secondly the water flowing either on the edge of the roof creating a protective curtain for the shutters and doors, or in a channel. In this second case, there is provided a second channel hidden under the brass d 28 ridge, with dispersing nozzles directed downward watering the exposed facade, protecting more shutters, windows and doors (3).

La pression et le débit d'eau est assurée par un groupe 25motopompe puisant l'eau dans la piscine ou dans une réserve (genre cuve à eau polyétilène) prévue à cet effet 2000L suffisent pour une maison de 200 IL et deux toits différents. Les jets s'écoulent de haut en bas dans le sens des tuiles, ce procédé respecte l'état de l'habitation Z 2859916 sans aucune dégradation intérieure, contrairement aux lan- ces incendies qui elles, débitent l'eau de bas en haut soulevant la toiture, d'autre part, lors du passage du feu sur une maison, aucune personne n'est exposée à l'extérieur dû à l'autonomie du procédé. Par souci d'esthétique, la tuyauterie unique pour un toit ne sera pas positionnée di- 35rectement sur le faitage mais juxtaposée maxi 20 cm et à une hauteur ne dépassant pas 3 cm du côté ou les regards seront les moins critiques, pour les toits à plusieurs pentes, le système aspergeur sera plus dense en bout de toiture principale et dirigé de la façon la plus protectrice 4080 à 87 perpendiculaire à la rampe(4) toujours à l'horizontale.  The pressure and the flow of water is ensured by a group of 25 pumps taking water in the pool or in a reserve (like polyetilene water tank) provided for this purpose 2000L enough for a house of 200 IL and two different roofs. The jets flow up and down in the direction of the tiles, this process respects the state of the dwelling Z 2859916 without any interior deterioration, unlike the fires that they, the flow of water from bottom to top raising the roof, on the other hand, during the passage of fire on a house, no person is exposed to the outside due to the autonomy of the process. For the sake of aesthetics, the single pipe for a roof will not be positioned di erently on the hoist but juxtaposed max 20 cm and at a height not exceeding 3 cm from the side where the eyes will be the least critical, for the roofs to Several slopes, the sprinkler system will be denser at the end of the main roof and directed in the most protective way 4080 to 87 perpendicular to the ramp (4) always horizontal.

Pour les grandes longueurs plus 10 m, une deuxième tuyauterie à l'intérieur de la première garantira la pression constante et régulière dans tout l'ensemble.(5) Un ballon 45surpresseur de 200L régularisera le débit requis et sera lui, alimenté par un groupe motopompe, suivant la hauteur de l'ensemble à protéger. Ce dernier sera volontairement surdimentionné Exemple: 20m de tuyauterie nécessitant une arrivée d'eau 50de 200L/mn pourra en produire le double. Une soupape de sécurité pression automatique renvoyant si besoin est, l'eau exédentaire à la réserve. Les tuyauteries montantes elles, seront masquées par des caches genre écoulement d'eau pluviale couleur sable, se mariant pratiquement avec tous les enduits de façade.  For longer lengths over 10 m, a second piping inside the first one will guarantee constant and steady pressure throughout the whole. (5) A 200L surge tank will regulate the required flow and will be fed by a group motor pump, depending on the height of the set to be protected. The latter will be voluntarily overdimensions Example: 20m of piping requiring a water supply of 50de 200L / min may produce double. An automatic pressure safety valve returning, if necessary, water surplus to the reserve. The rising pipes themselves, will be masked by caches like run-off of sand-colored rainwater, practically marrying with all facade coatings.

*Le jet brumisateur sera dirigé verticalement pour retomber en pluie. Il faut savoir que le feu crée son propre vent de bas en haut, formant une sorte de rouleau qui aspirera le coeur du jet central et refroidira ainsi ce tour-60 billon destructeur.  * The mist jet will be directed vertically to fall in rain. You must know that the fire creates its own wind upwards, forming a kind of roll that will suck the heart of the central jet and thus cool this tower-60 destructive billon.

L'inclinaison sera de 90 la pression de 5 bars garantie l'effet de pluie fine. Le groupe motopompe sera auto-protégé lui aussi par un jet diffusé préservant la partie allumage et aspiration d'air. Il sera soit à démarrage auto- 65matique piloté par une télécommande à déclanchement thermique situé en limite de propriété, soit par un système à démarrage manuel.  The inclination will be 90 the pressure of 5 bars guarantee the effect of fine rain. The pump unit will also be self-protected by a diffused jet preserving the ignition and air intake part. It will either be self-starting controlled by a thermal trigger remote control located on the property line, or by a manual start system.

Une signalétique au portail pour prévenir les pompiers de l'équipement de la maison en cas d'absence des propriétai-70res serait à souhaiter, car pendant les feux, un camion est positionné devant chaque maison à risque. Ce système pourrait les dégager de cette charge et les utiliser ail-leurs.  Signage at the gate to warn the firefighters of the equipment of the house in case of absence of owners -70res would be desirable, because during the fires, a truck is positioned in front of each house at risk. This system could free them from this load and use them all.

Claims (4)

REVENDICATIONS:CLAIMS: 1 ) système autonome de protection incendie pour les maisons caractérisé en ce que, il comporte: - Une tuyauterie en cuivre assemblée par sertissage disposée sur le toit, la canalisation étant décalée latéralement par rapport au faîtage pour ne pas nuire à l'esthétique et étant munie de buses projetant des jets d'eau pour la protection du toit.  1) autonomous fire protection system for houses characterized in that it comprises: - a copper pipe assembled by crimping arranged on the roof, the pipe being offset laterally with respect to the ridge so as not to harm the aesthetics and being equipped with nozzles projecting jets of water for the protection of the roof. 2 ) système autonome de protection incendie selon la revendication 1 caractérisé en ce que: - les buses comportent TROIS (3) jets distincts, dont un (1) jet vertical avec effet brumisateur et, deux (2) jets horizontaux à 120 .  2) autonomous fire protection system according to claim 1 characterized in that: - the nozzles comprise THREE (3) separate jets, including one (1) vertical jet with misting effect and two (2) horizontal jets 120. 3 ) système autonome de protection incendie selon la revendication 2 caractérisé en ce que: - Les jets horizontaux d'une buse se croisent avec les jets horizontaux de buses voisines.  3) autonomous fire protection system according to claim 2 characterized in that: - The horizontal jets of a nozzle intersect with the horizontal jets of neighboring nozzles. 4 ) système autonome de protection incendie selon les revendications 1 à 3 caractérisé en ce que - il comporte entre outre une tuyauterie derrière la gouttière munie de gicleurs simples avec un jet dirigé vers le bas.  4) autonomous fire protection system according to claims 1 to 3 characterized in that - it further comprises a pipe behind the gutter provided with single nozzles with a jet directed downwards.
FR0311178A 2003-09-24 2003-09-24 Fire protection system for dwelling, has conduit arranged on roof and including nozzles that project from water jetters, where each nozzle has one vertical jet with brumisator effect and two horizontal jets Withdrawn FR2859916A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0311178A FR2859916A1 (en) 2003-09-24 2003-09-24 Fire protection system for dwelling, has conduit arranged on roof and including nozzles that project from water jetters, where each nozzle has one vertical jet with brumisator effect and two horizontal jets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0311178A FR2859916A1 (en) 2003-09-24 2003-09-24 Fire protection system for dwelling, has conduit arranged on roof and including nozzles that project from water jetters, where each nozzle has one vertical jet with brumisator effect and two horizontal jets

Publications (1)

Publication Number Publication Date
FR2859916A1 true FR2859916A1 (en) 2005-03-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR0311178A Withdrawn FR2859916A1 (en) 2003-09-24 2003-09-24 Fire protection system for dwelling, has conduit arranged on roof and including nozzles that project from water jetters, where each nozzle has one vertical jet with brumisator effect and two horizontal jets

Country Status (1)

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FR (1) FR2859916A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175703A (en) * 1977-12-09 1979-11-27 Spraycool, Inc. Spray cooling system for gable roof
US4372493A (en) * 1980-02-26 1983-02-08 Smith Jimmie L Roof cooling system
US4428434A (en) * 1981-06-19 1984-01-31 Gelaude Jonathon L Automatic fire protection system
FR2665641A1 (en) * 1990-08-07 1992-02-14 Escafit Serge Sprinkling system for a covered structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175703A (en) * 1977-12-09 1979-11-27 Spraycool, Inc. Spray cooling system for gable roof
US4372493A (en) * 1980-02-26 1983-02-08 Smith Jimmie L Roof cooling system
US4428434A (en) * 1981-06-19 1984-01-31 Gelaude Jonathon L Automatic fire protection system
FR2665641A1 (en) * 1990-08-07 1992-02-14 Escafit Serge Sprinkling system for a covered structure

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