TNSN90155A1 - "detecteur a infra-rouge utilisable dans les applications de lutte contre l'incendi" - Google Patents

"detecteur a infra-rouge utilisable dans les applications de lutte contre l'incendi"

Info

Publication number
TNSN90155A1
TNSN90155A1 TNTNSN90155A TNSN90155A TNSN90155A1 TN SN90155 A1 TNSN90155 A1 TN SN90155A1 TN TNSN90155 A TNTNSN90155 A TN TNSN90155A TN SN90155 A TNSN90155 A TN SN90155A TN SN90155 A1 TNSN90155 A1 TN SN90155A1
Authority
TN
Tunisia
Prior art keywords
fire
detector
infrared detector
time
surveillance
Prior art date
Application number
TNTNSN90155A
Other languages
English (en)
Inventor
Brogi Giulio
Pietranera Luca
Original Assignee
Selenia Ind Elettroniche
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 Selenia Ind Elettroniche filed Critical Selenia Ind Elettroniche
Publication of TNSN90155A1 publication Critical patent/TNSN90155A1/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B15/00—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
    • G08B15/004—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives using portable personal devices
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Radiation Pyrometers (AREA)
  • Glass Compositions (AREA)

Abstract

DETECTEUR A INFRAROUGE QUI EST PARTICULIEREMENT ADAPTE A LA DETECTION DES INCENDIES COMPRENANT UN DETECTEUR A INFRAROUGE (1), UN FILTRE DE DEFINITION DE LA BANDE PASSANTE (2), UN ENSEMBLE OPTIQUE POUR CAPTER LE SIGNAL (3), UN AMPLIFICATEUR ELECTRONIQUE ET PROCESSEUR DE SIGNAUX (4), UN BOITIER ETANCHE (5) ET UN PIEDESTAL (6) QUI PERMET LE LIBRE MOUVEMENT DU CAPTEUR LUI-MEME EN ELEVATION. EN ADOPTANT UNE PLATEFORME ROTATIVE ET UN PROCESSEUR DE SIGNAUX CONVENABLE, LE DETECTEUR EST UTILISABLE POUR DECELER DES SOURCES AYANT DES TEMPERATURES COMPRISES ENTRE 200 ET 300 °C AU-DESSUS D'UN FOND A TEMPERATURE AMBIANTE. LES DONNEES FOURNIES COMPRENNENT LA DIRECTION DU SIGNAL DETECTE, SON AMPLITUDE ET SA VARIATION DANS LE TEMPS. LA SENSIBILITE SPECTRALE DU DETECTEUR EST TELLE QU'ELLE OFFRE DES CARACTERISTIQUES OPTIMALES DANS L'APPLICATION A LA PROTECTION DES ENVIRONNEMENTS NATURELS CONTRE LES RISQUES D'INCENDIE; DANS DES CONDITIONS CLIMATIQUES STANDARD, IL EST CAPABLE DE DETECTER UN FEU DE SIX METRES CARRES A UNE PORTEE DE 10 Km. DE PLUS, LA VITESSE DE BALAYAGE DU SYSTEME, QUI EST DEFINIE PAR UN SUPPORT ROTATIF DE DIMENSION APPROPRIEE, EST APTE A DONNER UNE ALARME CONFIRMEE TROIS FOIS EN TROIS MINUTES; QUI CORRESPOND A UNE TRES COURTE REDUCTION PAR RAPPORT AU TEMPS QUI S'ECOULE ENTRE LE DEBUT DE L'INCENDIE ET L'INSTANT D'INTERVENTION, CE QUI CONDUIT A DES AVANTAGES INTERESSANTS. PARMI LES AUTRES APPLICATIONS POSSIBLES, IL Y A LA SURVEILLANCE DES HANGARS ET DES PISTES DES AEROPORTS, LA SURVEILLANCE DES DEPOTS D'ORDURES URBAINS, ET ANALOGUES. LE CAPTEUR PEUT ETRE CLASSE DANS LES APPAREILS ELECTRO-OPTIQUES SENSIBLES AU RAYONNEMENT INFRAROUGE.
TNTNSN90155A 1989-12-20 1990-12-20 "detecteur a infra-rouge utilisable dans les applications de lutte contre l'incendi" TNSN90155A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04868589A IT1237261B (it) 1989-12-20 1989-12-20 Sensore infrarosso particolarmente idoneo per sistemi antincendio.

Publications (1)

Publication Number Publication Date
TNSN90155A1 true TNSN90155A1 (fr) 1991-03-05

Family

ID=11268036

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN90155A TNSN90155A1 (fr) 1989-12-20 1990-12-20 "detecteur a infra-rouge utilisable dans les applications de lutte contre l'incendi"

Country Status (11)

Country Link
US (1) US5422484A (fr)
EP (1) EP0458925B1 (fr)
AT (1) ATE171805T1 (fr)
BR (1) BR9007133A (fr)
CA (1) CA2047170C (fr)
DE (1) DE69032686T2 (fr)
ES (1) ES2124700T3 (fr)
IT (1) IT1237261B (fr)
PT (1) PT96267B (fr)
TN (1) TNSN90155A1 (fr)
WO (1) WO1991009389A1 (fr)

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FR2692368B1 (fr) * 1992-06-12 1994-07-29 Thomson Csf Dispositif de veille panoramique infrarouge a grande portee et couverture angulaire elevee, notamment en site.
DE4336406C2 (de) * 1993-10-21 1997-11-27 Infratron Optoelektronik Gmbh Wärmepeilgerät zur Brandbekämpfung unter erschwerten Bedingungen
CH687653A5 (de) * 1994-03-17 1997-01-15 Von Roll Umwelttechnik Ag Brandueberwachungssystem.
DE9417289U1 (de) * 1994-10-27 1995-01-26 Meinke Peter Prof Dr Ing Detektoreinrichtung, Detektorsystem und Immunosensor zum Erkennen von Bränden
US5677533A (en) * 1995-09-29 1997-10-14 Science Applications International Corporation Apparatus for detecting abnormally high temperature conditions in the wheels and bearings of moving railroad cars
DE19603828A1 (de) * 1996-02-02 1997-08-07 Sel Alcatel Ag Vorrichtung zum Erzeugen eines Alarmes und zur Überwachung eines Gebietes
US5920071A (en) * 1996-04-04 1999-07-06 Raytheon Company Mercury cadmium telluride devices for detecting and controlling open flames
US5959299A (en) * 1996-04-04 1999-09-28 Raytheon Company Uncooled infrared sensors for the detection and identification of chemical products of combustion
US5994701A (en) * 1996-10-15 1999-11-30 Nippon Avonics Co., Ltd. Infrared sensor device with temperature correction function
US5751215A (en) * 1996-11-21 1998-05-12 Hall, Jr.; Joseph F. Fire finding apparatus
US5790040A (en) * 1996-12-13 1998-08-04 Interactive Technologies, Inc. Battery-operated security system sensors
US6388254B1 (en) 1998-09-10 2002-05-14 Knox Company Handheld heat detection device
US6255650B1 (en) 1998-12-11 2001-07-03 Flir Systems, Inc. Extreme temperature radiometry and imaging apparatus
US6486473B2 (en) * 2000-03-02 2002-11-26 Mine Safety Applicances Company Thermal imaging camera
US6652266B1 (en) * 2000-05-26 2003-11-25 International Thermal Investments Ltd. Flame sensor and method of using same
JP2004534941A (ja) * 2001-05-07 2004-11-18 フリル システムズ アクチボラゲット 携帯用赤外線カメラ
PT102617B (pt) 2001-05-30 2004-01-30 Inst Superior Tecnico Sistema lidar controlado por computador para localizacao de fumo, aplicavel, em particular, a deteccao precoce de incendios florestais
US20050103506A1 (en) * 2003-11-18 2005-05-19 Warrack Malcolm J. Fire protection method
WO2005096780A2 (fr) * 2004-04-07 2005-10-20 Hackney Ronald F Dispositif d'orientation thermique
US7115871B1 (en) * 2005-08-25 2006-10-03 Inet Consulting Limited Company Field coverage configurable passive infrared radiation intrusion detection device
US7250603B1 (en) 2006-03-24 2007-07-31 Draeger Safety, Inc. Crawling handle for thermal imaging camera
US7767963B1 (en) 2006-12-08 2010-08-03 Draeger Safety, Inc. Thermal imaging camera internal damping system
US9587987B2 (en) * 2012-03-12 2017-03-07 Honeywell International Inc. Method and device for detection of multiple flame types
US10653904B2 (en) 2017-12-02 2020-05-19 M-Fire Holdings, Llc Methods of suppressing wild fires raging across regions of land in the direction of prevailing winds by forming anti-fire (AF) chemical fire-breaking systems using environmentally clean anti-fire (AF) liquid spray applied using GPS-tracking techniques
US11865394B2 (en) 2017-12-03 2024-01-09 Mighty Fire Breaker Llc Environmentally-clean biodegradable water-based concentrates for producing fire inhibiting and fire extinguishing liquids for fighting class A and class B fires
US11865390B2 (en) 2017-12-03 2024-01-09 Mighty Fire Breaker Llc Environmentally-clean water-based fire inhibiting biochemical compositions, and methods of and apparatus for applying the same to protect property against wildfire
US11826592B2 (en) 2018-01-09 2023-11-28 Mighty Fire Breaker Llc Process of forming strategic chemical-type wildfire breaks on ground surfaces to proactively prevent fire ignition and flame spread, and reduce the production of smoke in the presence of a wild fire
US11911643B2 (en) 2021-02-04 2024-02-27 Mighty Fire Breaker Llc Environmentally-clean fire inhibiting and extinguishing compositions and products for sorbing flammable liquids while inhibiting ignition and extinguishing fire
US11622062B1 (en) 2021-04-05 2023-04-04 United States Of America As Represented By The Administrator Of Nasa Ruggedized miniaturized infrared camera system for aerospace environments

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US3017513A (en) * 1959-10-08 1962-01-16 Perkin Elmer Corp Fire detection apparatus
GB996076A (en) * 1961-04-14 1965-06-23 Commw Of Australia Fire centre and area of temperature difference detector
FR1453784A (fr) * 1965-11-16 1966-06-03 British Iron Steel Research Système pour le contrôle du chauffage d'un objet réfléchissant, chauffé au moyen d'une source rayonnante
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Also Published As

Publication number Publication date
DE69032686T2 (de) 1999-06-10
CA2047170C (fr) 1998-02-10
ATE171805T1 (de) 1998-10-15
CA2047170A1 (fr) 1991-06-21
PT96267A (pt) 1994-02-28
BR9007133A (pt) 1991-12-17
PT96267B (pt) 1998-07-31
DE69032686D1 (de) 1998-11-05
US5422484A (en) 1995-06-06
ES2124700T3 (es) 1999-02-16
IT1237261B (it) 1993-05-27
EP0458925B1 (fr) 1998-09-30
IT8948685A0 (it) 1989-12-21
EP0458925A1 (fr) 1991-12-04
WO1991009389A1 (fr) 1991-06-27

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