FR2842742A1 - Chimney fire extinction device comprises pipe connected to water inlet controlled by tap and to diffuser able to send water into chimney pipe - Google Patents

Chimney fire extinction device comprises pipe connected to water inlet controlled by tap and to diffuser able to send water into chimney pipe Download PDF

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Publication number
FR2842742A1
FR2842742A1 FR0210055A FR0210055A FR2842742A1 FR 2842742 A1 FR2842742 A1 FR 2842742A1 FR 0210055 A FR0210055 A FR 0210055A FR 0210055 A FR0210055 A FR 0210055A FR 2842742 A1 FR2842742 A1 FR 2842742A1
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France
Prior art keywords
chimney
pipe
diffuser
tap
stainless steel
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Granted
Application number
FR0210055A
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French (fr)
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FR2842742B1 (en
Inventor
Jean Denis Andreau
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Individual
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Individual
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Publication date
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Priority to FR0210055A priority Critical patent/FR2842742B1/en
Publication of FR2842742A1 publication Critical patent/FR2842742A1/en
Application granted granted Critical
Publication of FR2842742B1 publication Critical patent/FR2842742B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
    • A62C4/04—Flame traps allowing passage of gas but not of flame or explosion wave in flues or chimneys
    • 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
    • A62C3/04—Fire prevention, containment or extinguishing specially adapted for particular objects or places for dust or loosely-baled or loosely-piled materials, e.g. in silos, in chimneys

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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 extinction device comprises a pipe (E) connected to a water inlet (D) controlled by a tap (V). The pipe is connected to a diffuser (C) able to send water received from the pipe into the chimney pipe (U) during tap actuation.

Description

La présente invention concerne un dispositifThe present invention relates to a device

d'extinction d'un feu de cheminée.extinguishing a chimney fire.

Lors d'incendies de cheminées ouvertes, et en particulier de cheminées anciennes o il n'est pas rare que des poutres en bois traversent le conduit, on appelle traditionnellement les pompiers car, très vite dépassé par les évèvements, cela devient rapidement dangereux pour le  During open chimney fires, and in particular old chimneys where it is not uncommon for wooden beams to cross the duct, firefighters are traditionally called because, very quickly overtaken by elevations, it quickly becomes dangerous for the

restant de l'habitation.remaining of the dwelling.

Le dispositif selon l'invention permet d'éteindre le feu d'une cheminée, en étant simple à utiliser, très rapide et efficace, sans monter sur le toit, sans risque de propagation à l'habitation, sans l'aide des pompiers et sans danger. Ce dispositif est applicable uniquement aux  The device according to the invention makes it possible to extinguish the fire of a chimney, while being simple to use, very fast and efficient, without going up on the roof, without risk of spreading to the dwelling, without the help of firefighters safe. This device is only applicable to

foyers ouverts (âtres, etc...).open fireplaces (hearths, etc.).

Ce dispositif peut être monté dans des cheminées  This device can be mounted in chimneys

droites ou tordues.straight or twisted.

Le dispositif de l'invention comporte selon une première caractéristique, une arrivée d'eau froide au tuyau incorporé dans la cheminée, qui alimente un diffuseur multidirectionnel vers le bas et placé sur le haut de la cheminée. Le diffuseur peut être d'un diamètre intérieur différent, selon les dimensions normalisées des gaines ou tuyaux. Il peut être carré ou rectangulaire à dimensions différentes selon la sortie des conduits de cheminées dites ouvertes. Les dessins annexés illustrent l'invention - la figure 1 représente la coupe longitudinale de la cheminée équipée du dispositif selon l'invention; et - la figure 2 représente la vue de dessus de la  The device of the invention comprises, according to a first characteristic, a cold water inlet to the pipe incorporated in the chimney, which feeds a multidirectional diffuser downwards and placed on the top of the chimney. The diffuser can be of a different internal diameter, depending on the standardized dimensions of the ducts or pipes. It can be square or rectangular with different dimensions depending on the outlet of the so-called open chimney conduits. The accompanying drawings illustrate the invention - Figure 1 shows the longitudinal section of the chimney equipped with the device according to the invention; and - Figure 2 shows the top view of the

cheminée équipée de ce dispositif.  chimney fitted with this device.

En référence à ces dessins le dispositif de l'invention comporte un tuyau D d'arrivée d'eau froide commandée par un robinet V. L'eau monte directement dans le tuyau inox E connecté au diffuseur C par un raccord dit union olive (sans joint). Ce diffuseur inox, soudé inox à ses supports de fixation inox T, eux-mêmes fixés par les vis I à la cheminée G, transmet par ses trous multidirectionnels, vers le bas, l'eau dans le conduit de cheminée U. L'utilisation du dispositif d'extinction de l'invention est le suivant: Ouvrir le robinet V avec modération, jusqu'à observer les premières gouttes d'eau en bas de la cheminée G, fermer le robinet V. Dès l'évaporation de ces gouttes. Ouvrir à nouveau le robinet V, répéter l'opération jusqu'à extinction du feu. Une fois l'opération terminée, vidanger le circuit à l'aide du robinet R. Selon une variante non illustrée ce dispositif peut être monté avec un diffuseur circulaire, carré, rectangulaire ou autres formes selon les dimensions ou la forme de la sortie de la cheminée G. Le tuyau inox E peut être façonné d'une dimension de diamètre différente à 21 mm, mais pas inférieure à 14 mm. les supports inox T peuvent être montés sur pivot ou charnières afin de  With reference to these drawings, the device of the invention comprises a pipe D for the arrival of cold water controlled by a tap V. The water rises directly in the stainless steel pipe E connected to the diffuser C by a so-called olive union fitting (without joint). This stainless steel diffuser, welded stainless steel to its stainless steel mounting brackets T, themselves fixed by screws I to the chimney G, transmits through its multidirectional holes, downwards, the water in the chimney flue U. The use of the extinguishing device of the invention is as follows: Open the valve V in moderation, until observing the first drops of water at the bottom of the chimney G, close the valve V. As soon as these drops have evaporated. Open valve V again, repeat the operation until the fire goes out. Once the operation is finished, drain the circuit using the tap R. According to a variant not shown, this device can be mounted with a circular, square, rectangular or other diffuser according to the dimensions or the shape of the outlet of the chimney G. The stainless steel pipe E can be shaped with a diameter dimension different to 21 mm, but not less than 14 mm. stainless steel supports T can be mounted on a pivot or hinges in order to

faciliter le ramonage.facilitate sweeping.

Le dispositif selon l'invention est particulièrement destiné à l'extinction des feux de cheminées dites  The device according to the invention is particularly intended for extinguishing so-called chimney lights

ouvertes.open.

Claims (7)

REVENDICATIONS 1. Dispositif d'extinction d'un feu de cheminée, en particulier de cheminée dite ouverte, caractérisé en ce qu'il comporte un tuyau (E), connecté à une arrivée d'eau (D) commandée par un robinet (V), ce tuyau (E) étant luimême raccordé à un diffuseur (C) apte à envoyer dans le conduit (U) de la cheminée l'eau reçue dudit tuyau (E),  1. Device for extinguishing a chimney fire, in particular a so-called open chimney, characterized in that it comprises a pipe (E), connected to a water inlet (D) controlled by a tap (V) , this pipe (E) being itself connected to a diffuser (C) capable of sending the water received from said pipe (E) into the pipe (U) of the chimney, lors de l'actionnement du robinet (V).  when actuating the valve (V). 2. Dispositif selon la revendication 1, caractérisé en ce que le diffuseur (C) est placé sur le haut de la cheminée.  2. Device according to claim 1, characterized in that the diffuser (C) is placed on the top of the chimney. 3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le diffuseur (C) est muni de trous multi-directionnels (P) dirigés vers le bas, aptes à envoyer l'eau reçue du tuyau (E) par action sur le robinet (V).3. Device according to claim 1 or 2, characterized in that the diffuser (C) is provided with multi-directional holes (P) directed downwards, capable of sending the water received from the pipe (E) by action on the tap (V). 4. Dispositif selon l'une des revendications  4. Device according to one of claims précédentes, caractérisé en ce que le tuyau (E) est en acier inoxydable et se trouve branché au diffuseur (C) par  previous, characterized in that the hose (E) is made of stainless steel and is connected to the diffuser (C) by un raccord, dit union olive.a fitting, called olive union. 5. Dispositif selon l'une quelconque des  5. Device according to any one of revendications précédentes, caractérisé en ce que le  previous claims, characterized in that the diffuseur (C) est en acier inoxydable, de formes différentes adaptées à la sortie de la cheminée à protéger,  diffuser (C) is made of stainless steel, of different shapes adapted to the outlet of the chimney to be protected, et se trouve soudé inox à ses supports (T).  and is welded stainless steel to its supports (T). 6. Dispositif selon la revendication 5, caractérisé en ce que les supports (T) sont en acier inoxydable et sont fixés à la cheminée par des fixations (I), vis, pivots ou charnières.  6. Device according to claim 5, characterized in that the supports (T) are made of stainless steel and are fixed to the chimney by fixings (I), screws, pivots or hinges. 7. Dispositif selon l'une quelconque des7. Device according to any one of revendications précédentes, caractérisé en ce que l'arrivée  previous claims, characterized in that the arrival d'eau (D) est pourvue d'un robinet de vidange (R).  (D) is provided with a drain valve (R).
FR0210055A 2002-08-07 2002-08-07 DEVICE FOR EXTINGUISHING A CHIMNEY FIRE Expired - Fee Related FR2842742B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0210055A FR2842742B1 (en) 2002-08-07 2002-08-07 DEVICE FOR EXTINGUISHING A CHIMNEY FIRE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0210055A FR2842742B1 (en) 2002-08-07 2002-08-07 DEVICE FOR EXTINGUISHING A CHIMNEY FIRE

Publications (2)

Publication Number Publication Date
FR2842742A1 true FR2842742A1 (en) 2004-01-30
FR2842742B1 FR2842742B1 (en) 2005-03-11

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FR0210055A Expired - Fee Related FR2842742B1 (en) 2002-08-07 2002-08-07 DEVICE FOR EXTINGUISHING A CHIMNEY FIRE

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20100900A1 (en) * 2010-05-19 2011-11-20 Maurizio Grande PLANT FOR THE EXIT OF FIRE IN SMOKE AND RELATIVE HEAT GENERATORS
FR3020308A1 (en) * 2014-04-29 2015-10-30 Panneaux Sandwich Isosta SANDWICH PANEL COMPRISING TWO ABSORPTION LAYERS FOR MECHANICAL DEFORMATIONS

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1373160A (en) * 1920-04-20 1921-03-29 Barravecchia Frank Chimney fire-extinguisher or flusher
FR960452A (en) * 1950-04-20
FR2403086A1 (en) * 1977-09-20 1979-04-13 Cama Michel Fire extinguisher for rubbish disposal chute - has smoke and flame detector for automatically initiating preset period for water curtain spray
US4872513A (en) * 1986-02-19 1989-10-10 Wilfred J. Finnigan Chimney fire extinguisher

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR960452A (en) * 1950-04-20
US1373160A (en) * 1920-04-20 1921-03-29 Barravecchia Frank Chimney fire-extinguisher or flusher
FR2403086A1 (en) * 1977-09-20 1979-04-13 Cama Michel Fire extinguisher for rubbish disposal chute - has smoke and flame detector for automatically initiating preset period for water curtain spray
US4872513A (en) * 1986-02-19 1989-10-10 Wilfred J. Finnigan Chimney fire extinguisher

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20100900A1 (en) * 2010-05-19 2011-11-20 Maurizio Grande PLANT FOR THE EXIT OF FIRE IN SMOKE AND RELATIVE HEAT GENERATORS
WO2011145067A1 (en) * 2010-05-19 2011-11-24 Maurizio Grande Fire fighting device in shunts and relative heat generators
FR3020308A1 (en) * 2014-04-29 2015-10-30 Panneaux Sandwich Isosta SANDWICH PANEL COMPRISING TWO ABSORPTION LAYERS FOR MECHANICAL DEFORMATIONS

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Publication number Publication date
FR2842742B1 (en) 2005-03-11

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Effective date: 20051230