FR2890868A1 - Fire extinguisher for communal waste bin has sprinkler system round covering hood actuated by solenoid valve and temperature sensor(s) - Google Patents

Fire extinguisher for communal waste bin has sprinkler system round covering hood actuated by solenoid valve and temperature sensor(s) Download PDF

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Publication number
FR2890868A1
FR2890868A1 FR0509673A FR0509673A FR2890868A1 FR 2890868 A1 FR2890868 A1 FR 2890868A1 FR 0509673 A FR0509673 A FR 0509673A FR 0509673 A FR0509673 A FR 0509673A FR 2890868 A1 FR2890868 A1 FR 2890868A1
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France
Prior art keywords
temperature sensor
bin
controlled
solenoid valve
hood
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.)
Pending
Application number
FR0509673A
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French (fr)
Inventor
Bernard Edmond Jules Queulain
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Individual
Original Assignee
Individual
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.)
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Publication date
Application filed by Individual filed Critical Individual
Priority to FR0509673A priority Critical patent/FR2890868A1/en
Publication of FR2890868A1 publication Critical patent/FR2890868A1/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • A62C37/36Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device

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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)

Abstract

The fire extinguisher consists of a series of sprinklers (2) round the rim of a standard hood (1) covering the bin container, capable of delivering water sprays with a 25-degree jet angle downwards onto the bin at an angle of 15 degrees. The sprinklers are connected to the mains water supply by a reinforced flexible pipe (3) and actuated by a solenoid valve (4) linked to a temperature sensor (6) while a manual valve (7) enables the solenoid valve to be isolated for repair or maintenance. The sprayed water can be delivered for a set time and repeated if necessary.

Description

La présente invention concerne un dispositif pour éteindre les feux deThe present invention relates to a device for extinguishing fires of

poubelles dans les sous-sol ou logettes des immeubles, où sont collectés les rejets des locataires.  garbage cans in the basement or cubicles of buildings, where the rejects of tenants are collected.

Régulièrement le feu se déclare dans ces poubelles occasionnant de gros dégâts matériels, et de danger pour les habitants de ces tours.  Regularly the fire is declared in these bins causing great material damage, and danger for the inhabitants of these towers.

Le dispositif selon l'invention permet de remédier à ces gros soucis permanents d'insécurité.  The device according to the invention makes it possible to remedy these major permanent problems of insecurity.

L'invention concerne un dispositif pour éteindre les départs de feux de poubelles collectives situées en bas dans les sous-sol ou logettes des immeubles, où sont collectés les rejets des locataires par une colonne montante surplombant au moins une poubelle caractérisé en ce qu'il comprend des moyens d'arrosage commandés de type électrovanne commandés par au moins un capteur de température à seuil de type thermostat pendant une durée prédéterminée reconductible ou non.  The invention relates to a device for extinguishing the starts of collective garbage fires located in the basement or cubicles of buildings, where the rejects of the tenants are collected by a riser overhanging at least one garbage can characterized in that it comprises controlled watering means of the solenoid valve type controlled by at least one thermostat-type threshold temperature sensor for a predetermined duration renewable or not.

Selon des modes de réalisation particuliers: - les moyens d'arrosage commandés comprennent un ensemble de tubulures munies de gicleurs surplombant la surface de la poubelle.  According to particular embodiments: the controlled watering means comprise a set of pipes provided with nozzles overhanging the surface of the bin.

- les moyens d'arrosage commandés comprennent un ensemble de tubulures munies de gicleurs d'arrosage de liquide éteignant l'incendie surplombant la surface de la poubelle et fixé sur la partie inférieure d'une hotte de réception des déchets terminant la colonne montante repartie sur la périphérie inférieure de la grande base de la hotte.  the controlled watering means comprise a set of pipes provided with nozzles for spraying liquid extinguishing the fire overhanging the surface of the bin and fixed on the lower part of a waste collection hood ending the riser distributed on the lower periphery of the large base of the hood.

2890868 -2 - ledit au moins capteur de température est placé au dessus de la poubelle sur la paroi de la colonne montante au dessus des moyens d'arrosage commandé.  Said at least one temperature sensor is placed above the bin on the wall of the riser above the controlled watering means.

- ledit au moins capteur de température est placé au dessus de la poubelle sur la paroi de la colonne montante au dessus des moyens d'arrosage commandés au niveau de la partie supérieure de la hotte au voisinage de l'extrémité de la colonne montante.  said at least one temperature sensor is placed above the bin on the wall of the riser above the watering means controlled at the level of the upper part of the hood in the vicinity of the end of the riser.

- ledit au moins un capteur de température à seuil est muni d'au moins un moyen protection de type plaque métallique contre les collisions avec les déchets.  said at least one threshold temperature sensor is provided with at least one metal plate type protection means against collisions with the waste.

Il comporte en effet une tuyauterie équipée de gicleurs qui ceinture la hotte de réception des déchets, celle-ci commandée par un bulbe à gaz se déformant sous l'effet de la chaleur (appelé communément thermostat) positionné en haut du dôme ou le développement de chaleur est le plus élevé, le thermostat déclenche l'ouverture de la vanne électrique permettant l'arrosage pour une durée qui peut-être déterminée par les exploitants. Le temps écoulé, l'électrovanne se ferme. Si à nouveau il y a élévation de température, l'opération peut se renouveler indéfiniment.  It comprises a piping system equipped with nozzles that surrounds the waste collection hood, which is controlled by a gas bulb that deforms under the effect of heat (commonly known as a thermostat) positioned at the top of the dome or the development of heat is the highest, the thermostat triggers the opening of the electric valve allowing watering for a duration that can be determined by the operators. The elapsed time, the solenoid valve closes. If again there is temperature rise, the operation can renew itself indefinitely.

Le plan annexé illustre l'invention.  The appended plan illustrates the invention.

La figure 1 représente la vue d'ensemble, le dispositif de l'invention.  Figure 1 shows the overview, the device of the invention.

En référence à cette vue on distingue: la tuyauterie galvanisé d'une dimension de 1500mm x 1200mm environ qui peut varier suivant les installations existantes (1) équipée de ces gicleurs (2) inclinés de 15 vers le bas, avec un angle d'arrosage de 25 .  With reference to this view, we distinguish: galvanized piping with a size of approximately 1500mm x 1200mm which may vary according to existing installations (1) equipped with these nozzles (2) inclined downwards by 15, with a watering angle from 25.

L'installation est reliée au réseau d'eau de ville par un tuyau souple armé (3), l'electro vanne (4) équipé du filtre (5) commandé par le thermostat (6) et une vanne manuelle (7) utile pour isoler la vanne électrique pour des opérations d'entretien et de maintenance.  The installation is connected to the mains water network by a reinforced flexible pipe (3), the electro valve (4) equipped with the filter (5) controlled by the thermostat (6) and a manual valve (7) useful for Isolate the electric valve for maintenance and service.

2890868 42890868 4

Claims (6)

Revendicationsclaims 1) Dispositif pour éteindre les départs de feux de poubelles collectives situées en bas dans les sous-sol ou logettes des immeubles, où sont collectés les rejets des locataires par une colonne montante surplombant au moins une poubelle caractérisé en ce qu'il comprend des moyens d'arrosage commandés de type électrovanne commandés par au moins un capteur de température à seuil de type thermostat pendant une durée prédéterminée reconductible ou non.  1) Device for extinguishing the collective fire fires located downstairs in the basement or cubicles of buildings, where are collected rejects tenants by a riser overlooking at least one garbage can characterized in that it comprises means controlled solenoid type watering controlled by at least one thermostat-type threshold temperature sensor for a predetermined time renewable or not. 2) Dispositif selon la revendication 1 caractérisé en ce que les moyens d'arrosage commandés comprennent un ensemble de tubulures munies de gicleurs surplombant la surface de la poubelle.  2) Device according to claim 1 characterized in that the controlled watering means comprise a set of pipes provided with nozzles overhanging the surface of the bin. 3) Dispositif selon la revendication 2 caractérisé en ce que les moyens d'arrosage commandés comprennent un ensemble de tubulures munies de gicleurs de liquide surplombant la surface de la poubelle et fixé sur la partie inférieure d'une hotte de réception des déchets terminant la colonne montante repartie sur la périphérie inférieure de la grande base de la hotte.  3) Device according to claim 2 characterized in that the controlled watering means comprise a set of pipes provided with liquid jets overhanging the surface of the bin and fixed on the lower part of a waste receiving hood ending the column rising up on the lower periphery of the large base of the hood. 4) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que ledit au moins capteur de température est placé au dessus de la poubelle sur la paroi de la colonne montante au dessus des moyens d'arrosage commandé.  4) Device according to any one of the preceding claims characterized in that said at least one temperature sensor is placed above the bin on the wall of the riser above the controlled watering means. 5) Dispositif selon la revendication 3 caractérisé en ce que ledit au moins capteur de température est placé au dessus de la poubelle au dessus des moyens d'arrosage commandés au niveau de la paroi de la partie supérieure de la hotte au voisinage de l'extrémité de la colonne montante.  5) Device according to claim 3 characterized in that said at least one temperature sensor is placed above the bin above the watering means controlled at the wall of the upper part of the hood near the end of the riser. 6) Dispositif selon l'une quelconques des revendications précédentes caractérisé en ce que ledit au moins un capteur de température à seuil est muni d'au moins un moyen protection de type plaque métallique contre les collisions avec les déchets.  6) Device according to any one of the preceding claims characterized in that said at least one threshold temperature sensor is provided with at least one metal plate type protection means against collisions with the waste.
FR0509673A 2005-09-22 2005-09-22 Fire extinguisher for communal waste bin has sprinkler system round covering hood actuated by solenoid valve and temperature sensor(s) Pending FR2890868A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0509673A FR2890868A1 (en) 2005-09-22 2005-09-22 Fire extinguisher for communal waste bin has sprinkler system round covering hood actuated by solenoid valve and temperature sensor(s)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0509673A FR2890868A1 (en) 2005-09-22 2005-09-22 Fire extinguisher for communal waste bin has sprinkler system round covering hood actuated by solenoid valve and temperature sensor(s)

Publications (1)

Publication Number Publication Date
FR2890868A1 true FR2890868A1 (en) 2007-03-23

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Family Applications (1)

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FR0509673A Pending FR2890868A1 (en) 2005-09-22 2005-09-22 Fire extinguisher for communal waste bin has sprinkler system round covering hood actuated by solenoid valve and temperature sensor(s)

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FR (1) FR2890868A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082148A (en) * 1976-07-26 1978-04-04 A-T-O Inc. Fire protection system
US4356870A (en) * 1980-11-18 1982-11-02 Gaylord Industries, Inc. Water spray fire protection for hoods over cooking units
GB2320681A (en) * 1996-11-12 1998-07-01 Don Henry Dawson Fire extinguishing system and head
US6112823A (en) * 1999-11-09 2000-09-05 O'leary; James Waste fire suppression control device
DE20109906U1 (en) * 2001-06-07 2001-08-09 Tanksicherung und Umwelttechnik Ing. Klaus Walther GmbH, 14193 Berlin Extinguishing device for a garbage container placed under a garbage chute

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082148A (en) * 1976-07-26 1978-04-04 A-T-O Inc. Fire protection system
US4356870A (en) * 1980-11-18 1982-11-02 Gaylord Industries, Inc. Water spray fire protection for hoods over cooking units
GB2320681A (en) * 1996-11-12 1998-07-01 Don Henry Dawson Fire extinguishing system and head
US6112823A (en) * 1999-11-09 2000-09-05 O'leary; James Waste fire suppression control device
DE20109906U1 (en) * 2001-06-07 2001-08-09 Tanksicherung und Umwelttechnik Ing. Klaus Walther GmbH, 14193 Berlin Extinguishing device for a garbage container placed under a garbage chute

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