WO2003009900A1 - Security system against fire for domestic and industrial chimney - Google Patents

Security system against fire for domestic and industrial chimney Download PDF

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Publication number
WO2003009900A1
WO2003009900A1 PCT/FR2002/001401 FR0201401W WO03009900A1 WO 2003009900 A1 WO2003009900 A1 WO 2003009900A1 FR 0201401 W FR0201401 W FR 0201401W WO 03009900 A1 WO03009900 A1 WO 03009900A1
Authority
WO
WIPO (PCT)
Prior art keywords
chimney
building
tap
water
pipe
Prior art date
Application number
PCT/FR2002/001401
Other languages
French (fr)
Inventor
Hakim Almani
Original Assignee
Hakim Almani
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.)
Filing date
Publication date
Application filed by Hakim Almani filed Critical Hakim Almani
Publication of WO2003009900A1 publication Critical patent/WO2003009900A1/en

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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

Definitions

  • the present invention relates to a fire prevention system making it possible to prevent, by a simple and rapid implementation, the propagation of fire during the ignition of the chimney flue.
  • the device presented below makes it possible, by opening a simple tap (or a specific valve), to flood the chimney flue in order to smother the flames and cool the said flue on its interior surface and outside so as to prevent the plugs from bursting.
  • the taps or valves
  • the water supply circuit is designed according to the configuration of the building 15 concerned.
  • the size of the water diffusion rings depends on the size of the chimney flue.
  • FIGS. 1 and 2 show sections of the house making it possible to visualize the principle of implantation of the system.
  • the device is connected to the building's running water network.
  • the diffusion rings (4) and (5) are provided with holes allowing the diffusion of water in the form of oblique jets directed towards the walls of the chimney flue.
  • the holes are arranged so that they are staggered compared to those facing them.
  • the crown (4) located at the top of the chimney allows the flue to be flooded (smothering the flames and cooling the internal walls of the
  • a drain pipe (7) allows the contents of the recovery tank to be discharged to the outside.

Landscapes

  • 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)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The invention concerns a chimney security system, in particular a device for avoiding fire propagation in case of smoke explosion of a chimney pipe. The device is connected to a building water distribution network. When the internal tap (1) or the external tap (2) is opened, water is supplied to tubular rings (4) and (5) by a piping system (3). The tubular rings are provided with holes on their periphery so as to generate oblique water jets oriented towards the walls of the chimney pipe. The upper tubular ring (4) floods and cools the pipe internally. The tubular ring (5) cools the pipe externally at the building roof level. A tank (6) equipped with a discharge conduit recuperates the water to avoid flooding of the roof space. A system bleeding is provided to avoid freezing of the pipe system on parts of the network possibly external to the building.

Description

SYSTEME DE SECURITE CONTRE L ' INCENDIE POUR CHEMINEE DOMESTIQUE ET INDUSTRIELLEFIRE SAFETY SYSTEM FOR DOMESTIC AND INDUSTRIAL CHIMNEYS
La présente invention concerne un système de prévention incendie permettant d'éviter, par une mise en œuvre simple et rapide, la propagation du feu lors de l'embrasement du conduit de cheminée.The present invention relates to a fire prevention system making it possible to prevent, by a simple and rapid implementation, the propagation of fire during the ignition of the chimney flue.
En effet, une cheminée non ramonée (ou mal ramonée) présente des dépôts de 5 suie susceptibles de s'enflammer. Sous l'effet de la chaleur les boisseaux peuvent alors éclater permettant au feu de se propager à la charpente du bâtiment.Indeed, a chimney not swept (or badly swept) presents deposits of 5 soot likely to ignite. Under the effect of heat the bushels can then burst allowing the fire to spread to the frame of the building.
Le dispositif présenté ci - après permet, par l'ouverture d'un simple robinet (ou d'une vanne spécifique),d'inonder le conduit de cheminée afin d'étouffer les flammes et de refroidir le dit conduit sur sa surface intérieur et extérieur de manière à éviter 10 l'éclatement des boisseaux.The device presented below makes it possible, by opening a simple tap (or a specific valve), to flood the chimney flue in order to smother the flames and cool the said flue on its interior surface and outside so as to prevent the plugs from bursting.
Selon l'agencement du bâtiment: les robinets (ou vannes) doivent être implantés à un endroit dégagé et rapidement accessible. le circuit d'alimentation en eau est conçu en fonction de la configuration du bâtiment 15 concerné. la taille des couronnes de diffusion d'eau est en fonction de la taille du conduit de la cheminée.Depending on the layout of the building: the taps (or valves) must be installed in a clear and quickly accessible location. the water supply circuit is designed according to the configuration of the building 15 concerned. the size of the water diffusion rings depends on the size of the chimney flue.
Les dessins annexés illustrent le principe du système proposé: les figures 1 et 2 présentent des coupes de la maison permettant de visualiser le 20 principe d'implantation du système.The accompanying drawings illustrate the principle of the proposed system: FIGS. 1 and 2 show sections of the house making it possible to visualize the principle of implantation of the system.
En référence à ces dessins:With reference to these drawings:
- le dispositif est relié au réseau d'eau courante du bâtiment.- the device is connected to the building's running water network.
- Il comporte deux robinets (1) et (2). Le premier situé à proximité de la cheminée permettant une intervention rapide, le deuxième situé à l'extérieur du bâtiment- It has two taps (1) and (2). The first located near the chimney allowing rapid intervention, the second located outside the building
25 permettant une mise en œuvre du système après évacuation des lieux pour plus de sécurité.25 allowing an implementation of the system after evacuation of the premises for more security.
- une fois les robinets ouverts, l'eau est amenée aux couronnes de diffusion par le circuit de tuyauterie (3).- once the taps are open, the water is brought to the diffusion rings through the piping circuit (3).
- les couronnes de diffusion (4) et (5) sont munies de trous permettant la diffusion de 30 l'eau sous forme de jets obliques dirigés vers les parois du conduit de cheminée.Les trous sont disposés de façon à ce qu'ils soient en quinconce par rapport à ceux qui leurs font face.- the diffusion rings (4) and (5) are provided with holes allowing the diffusion of water in the form of oblique jets directed towards the walls of the chimney flue. The holes are arranged so that they are staggered compared to those facing them.
- la couronne (4) située au sommet de la cheminée permet l'inondation du conduit de cheminée (étouffement des flammes et refroidissement des parois internes du- the crown (4) located at the top of the chimney allows the flue to be flooded (smothering the flames and cooling the internal walls of the
35 conduit).35 leads).
- la couronne (5) située dans les combles au point le plus haut du conduit de cheminée, et assure le refroidissement externe de celui-ci.- the crown (5) located in the attic at the highest point of the chimney flue, and ensures the external cooling thereof.
- le bac (6) situé dans les combles autour du conduit de cheminée au point le plus bas, et assure la récupération de l'eau s'écoulant le long de la paroi afin d'éviter toute- the tank (6) located in the attic around the chimney flue at the lowest point, and ensures the recovery of water flowing along the wall to avoid any
40 inondation.40 flood.
- un tuyau d'écoulement (7) permet d'évacuer le contenu du bac de récupération vers l'extérieur.- a drain pipe (7) allows the contents of the recovery tank to be discharged to the outside.
- des purges sont prévues au niveau des robinets afin d'évacuer l'eau du circuitCela permet d'éviter les problèmes de gel sur les parties du réseau qui pourraient être externes au bâtiment. - purges are provided at the level of the taps in order to evacuate the water from the circuit. This avoids the problems of freezing on the parts of the network which could be external to the building.

Claims

REVENDICATION CLAIM
1) Dispositif de sécurité incendie pour cheminée domestique caractérisée en ce qu'il comporte deux couronnes tubulaire de diffusion (4) et (5), un circuit de tuyauterie (3) relié au réseau d'eau courante du bâtiment et alimentant les couronnes de diffusion lorsque l'utilisateur ouvre le robinet (1) ou le robinet (2),un bac de récupération des eaux situé dans les combles,destiné à recueillir l'eau diffusée par la couronne (5).1) Fire safety device for domestic chimney characterized in that it comprises two tubular diffusion rings (4) and (5), a piping circuit (3) connected to the running water network of the building and supplying the rings of diffusion when the user opens the tap (1) or the tap (2), a water recovery tank located in the attic, intended to collect the water diffused by the crown (5).
2) Dispositif selon la revendication 1 caractérisé en ce que la couronne tubulaire (4) se situe au sommet de la cheminée et inonde et refroidie la partie interne du conduit.2) Device according to claim 1 characterized in that the tubular ring (4) is located at the top of the chimney and floods and cools the internal part of the duct.
3) Dispositif selon la revendication 1 caractérisé en ce que la couronne tubulaire (5) se situe dans les combles du bâtiment, au point le plus haut du conduit de cheminée et assure le refroidissement externe de celui-ci3) Device according to claim 1 characterized in that the tubular crown (5) is located in the attic of the building, at the highest point of the chimney flue and ensures the external cooling thereof
4) Dispositif selon la revendication 2 et 3 caractérisé en ce que les trous de diffusion sont percés obliquement sur la circonférence de la couronne de diffusion (4) et (5) de façon à être dirigés vers les paroies du conduit de cheminée qui leurs sont attribués. 5) Dipostif selon la revendication 3 caractérisé en ce que le bac de récupération (6) est situé dans les combles du bâtiment au pied du concuit ce cheminée.4) Device according to claim 2 and 3 characterized in that the diffusion holes are drilled obliquely on the circumference of the diffusion crown (4) and (5) so as to be directed towards the walls of the chimney flue which are awarded. 5) Dipostif according to claim 3 characterized in that the recovery tank (6) is located in the attic of the building at the foot of the concuit this chimney.
6) Dispositif selon la revendication 1 caractérisé en ce que les robinets (ou vannes) (1) et (2) puissent indépendamment l'un de l'autre mettre le système en action, le robinet (1) est situé à proximité de la cheminée,le robinet (2) est situé à l' extérieur du bâtiment. 6) Device according to claim 1 characterized in that the taps (or valves) (1) and (2) can independently of each other put the system into action, the tap (1) is located near the chimney, the tap (2) is located outside the building.
PCT/FR2002/001401 2001-07-26 2002-04-24 Security system against fire for domestic and industrial chimney WO2003009900A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0110004A FR2827781B1 (en) 2001-07-26 2001-07-26 FIRE SAFETY SYSTEM FOR DOMESTIC FIREPLACES
FR01/10004 2001-07-26

Publications (1)

Publication Number Publication Date
WO2003009900A1 true WO2003009900A1 (en) 2003-02-06

Family

ID=8865940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2002/001401 WO2003009900A1 (en) 2001-07-26 2002-04-24 Security system against fire for domestic and industrial chimney

Country Status (2)

Country Link
FR (1) FR2827781B1 (en)
WO (1) WO2003009900A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7399252B2 (en) 2003-09-26 2008-07-15 Volvo Construction Equipment Holding Sweden A B Arrangement for driving a wheel of a vehicle, and a planet carrier
ITMI20100900A1 (en) * 2010-05-19 2011-11-20 Maurizio Grande PLANT FOR THE EXIT OF FIRE IN SMOKE AND RELATIVE HEAT GENERATORS
CN103961829A (en) * 2013-01-31 2014-08-06 全龙浩 Flue fire-fighting system and automatic spraying device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111503338B (en) * 2020-04-16 2021-12-31 广东万业电力消防工程有限公司 Fire extinguishing system for fire engineering and construction method thereof

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
US4872513A (en) * 1986-02-19 1989-10-10 Wilfred J. Finnigan Chimney fire extinguisher
GB2266238A (en) * 1992-04-16 1993-10-27 Heinz Gillessen A chimney fire extinguishing system
EP0852956A2 (en) * 1997-01-10 1998-07-15 Francis Gerard Forde A fire prevention apparatus

Patent 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
US4872513A (en) * 1986-02-19 1989-10-10 Wilfred J. Finnigan Chimney fire extinguisher
GB2266238A (en) * 1992-04-16 1993-10-27 Heinz Gillessen A chimney fire extinguishing system
EP0852956A2 (en) * 1997-01-10 1998-07-15 Francis Gerard Forde A fire prevention apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7399252B2 (en) 2003-09-26 2008-07-15 Volvo Construction Equipment Holding Sweden A B Arrangement for driving a wheel of a vehicle, and a planet carrier
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
CN103961829A (en) * 2013-01-31 2014-08-06 全龙浩 Flue fire-fighting system and automatic spraying device

Also Published As

Publication number Publication date
FR2827781B1 (en) 2003-10-10
FR2827781A1 (en) 2003-01-31

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