ES2143298T3 - PROCEDURE AND DEVICE TO DETECT FIRE IN THE INITIATION PHASE. - Google Patents

PROCEDURE AND DEVICE TO DETECT FIRE IN THE INITIATION PHASE.

Info

Publication number
ES2143298T3
ES2143298T3 ES97903277T ES97903277T ES2143298T3 ES 2143298 T3 ES2143298 T3 ES 2143298T3 ES 97903277 T ES97903277 T ES 97903277T ES 97903277 T ES97903277 T ES 97903277T ES 2143298 T3 ES2143298 T3 ES 2143298T3
Authority
ES
Spain
Prior art keywords
detector
suction holes
suction
procedure
holes
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.)
Expired - Lifetime
Application number
ES97903277T
Other languages
Spanish (es)
Inventor
Ernst Werner Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wagner Alarm- und Sicherungssysteme GmbH
Original Assignee
Wagner Alarm- und Sicherungssysteme GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7785507&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2143298(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wagner Alarm- und Sicherungssysteme GmbH filed Critical Wagner Alarm- und Sicherungssysteme GmbH
Application granted granted Critical
Publication of ES2143298T3 publication Critical patent/ES2143298T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
  • Control Of Combustion (AREA)

Abstract

LA INVENCION TRATA DE UN PROCEDIMIENTO Y UN DISPOSITIVO PARA LA DETECCION DE FUEGOS INCIPIENTES EN LUGARES O APARATOS ELECTRICOS. CON EL FIN DE DETERMINAR UN PARAMETRO DE FUEGO, SE CONDUCEN CONTINUAMENTE MUESTRAS DE AIRE AMBIENTE O DE AIRE DE REFRIGERACION DE APARATOS A UN DETECTOR (1) POR MEDIO DE AL MENOS UNA CONDUCCION (15) QUE ESTA DISPUESTA EN EL LUGAR O APARATO A CONTROLAR Y QUE MUESTRA UNA GRAN CANTIDAD DE ORIFICIOS DE ASPIRACION (18). CUANDO EL DETECTOR (1) DETECTA UN PARAMETRO DE FUEGO, UNA UNIDAD EVALUADORA QUE ESTA UNIDA ELECTRICAMENTE CON EL DETECTOR (1) EMITE CON ARREGLO A UNOS CRITERIOS PREDETERMINADOS UNA SEÑAL. PARA ADAPTAR LA SECCION TRANSVERSAL EFECTIVA DE LOS ORIFICIOS DE ASPIRACION A LAS DIFERENTES NECESIDADES EN LA PROTECCION DE LOCALES O DE CONTROL DE DISPOSITIVOS, SE PREVE SEGUN LA INVENCION QUE LAS ABERTURAS DE ASPIRACION (10) QUE HAY EN LA CONDUCCION (15) Y QUE CONFORMAN LOS ORIFICIOS DE ASPIRACION (18), SEAN PEGADAS CON SU CORRESPONDIENTE LAMINA (16) QUE MUESTRA UNAGUJERO (21) PUNZONADO, HACIENDOSE DE TAL MODO QUE EL AGUJERO (21) SE ALINEA CON LA ABERTURA DE ASPIRACION (10) DE LA CONDUCCION (15), REDUCIENDO EL DIAMETRO DE LOS AGUJEROS (21) QUE HAY EN LAS LAMINAS (16) LA SECCION TRANSVERSAL EFECTIVA DE LOS ORIFICIOS DE ASPIRACION (18).THE INVENTION IS ABOUT A PROCEDURE AND A DEVICE FOR THE DETECTION OF INCIPIENT FIRE IN PLACES OR ELECTRICAL DEVICES. IN ORDER TO DETERMINE A FIRE PARAMETER, SAMPLES OF ROOM AIR OR APPARATUS REFRIGERATION AIR ARE CONTINUOUSLY CONDUCTED TO A DETECTOR (1) BY MEANS OF AT LEAST ONE CONDUCT (15) THAT IS IN PLACE OR APPARATUS TO BE CONTROLLED AND THAT SHOWS A LARGE NUMBER OF SUCTION HOLES (18). WHEN THE DETECTOR (1) DETECTS A FIRE PARAMETER, AN EVALUATOR UNIT THAT IS ELECTRICALLY ATTACHED TO THE DETECTOR (1), IN ACCORDANCE, ISSUES SOME DEFAULT CRITERIA. TO ADAPT THE EFFECTIVE CROSS SECTION OF THE SUCTION HOLES TO THE DIFFERENT NEEDS IN THE PROTECTION OF PREMISES OR DEVICE CONTROL, IT IS PROVIDED ACCORDING TO THE INVENTION THAT THE SUCTION OPENINGS (10) THAT ARE IN THE CONDUCTION (15) AND THAT CONFORM THE SUCTION HOLES (18), ARE GLUED WITH THEIR CORRESPONDING SHEET (16) SHOWING A PUNCHED HOLE (21), MAKING IT SUCH AS THE HOLE (21) IS ALIGNED WITH THE SUCTION OPENING (10) ), REDUCING THE DIAMETER OF THE HOLES (21) THAT ARE IN THE SHEETS (16) THE EFFECTIVE CROSS SECTION OF THE SUCTION HOLES (18).

ES97903277T 1996-02-15 1997-02-13 PROCEDURE AND DEVICE TO DETECT FIRE IN THE INITIATION PHASE. Expired - Lifetime ES2143298T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19605638A DE19605638C5 (en) 1996-02-15 1996-02-15 Method and device for detecting incipient fires

Publications (1)

Publication Number Publication Date
ES2143298T3 true ES2143298T3 (en) 2000-05-01

Family

ID=7785507

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97903277T Expired - Lifetime ES2143298T3 (en) 1996-02-15 1997-02-13 PROCEDURE AND DEVICE TO DETECT FIRE IN THE INITIATION PHASE.

Country Status (12)

Country Link
EP (1) EP0880765B1 (en)
AT (1) ATE188570T1 (en)
CZ (1) CZ287960B6 (en)
DE (2) DE19605638C5 (en)
ES (1) ES2143298T3 (en)
GR (1) GR3033075T3 (en)
HU (1) HU220957B1 (en)
NO (1) NO328850B1 (en)
PL (1) PL183720B1 (en)
PT (1) PT880765E (en)
SK (1) SK284815B6 (en)
WO (1) WO1997030427A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2265227A1 (en) * 2004-06-29 2007-02-01 Juan Valls Montava Fuse system used in fire detection, has fuses separately arranged, formed with suction openings, and installed to perforations formed in ceiling, and corks with axial orifices connected to corresponding fuses

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19730929C2 (en) * 1997-07-18 1999-12-30 Hekatron Gmbh Locking system for smoke and / or fire gas detection
DE10114729A1 (en) 2001-03-22 2002-10-02 Rittal Gmbh & Co Kg Switchgear cabinet with smoke alarm device, includes fan for drawing air out from interior of switchgear cabinet into housing via inlet aperture in housing wall
DE10251891B4 (en) * 2002-10-07 2007-07-26 Wagner Alarm- Und Sicherungssysteme Gmbh Device for determining flow variables and method for operating such a device
JP2006502392A (en) 2002-10-07 2006-01-19 ワグナー アラーム− ウント ジッヒャルンクスシャテム ゲゼルシャフト ミット ベシュレンクテル ハフツング Fluid flow parameter determination apparatus and operation method thereof
DE10358531A1 (en) * 2003-12-13 2005-07-28 Minimax Gmbh & Co. Kg Apparatus and method for detecting incipient fires
DE102010056394A1 (en) 2010-12-28 2012-06-28 Linde Aktiengesellschaft Extinguishing device for extinguishing fire of material or for avoiding impending breakout of fire of material in room, comprises releasable storing unit, which is provided for releasing gaseous extinguishing agent in room after activation
US11543057B2 (en) 2019-07-09 2023-01-03 Honeywell International Inc. Universal pipe sleeve junction for an aspirated smoke detection system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106822C2 (en) * 1981-02-24 1982-12-23 Hans 7614 Gengenbach Schneekloth Distribution pipe
DE3348107C2 (en) * 1983-08-30 1988-01-21 Securiton Ag, Zollikofen, Bern, Ch Smoke suction system of a line smoke alarm
DE29518042U1 (en) * 1995-11-14 1996-01-25 Wagner Alarm- und Sicherungssysteme GmbH, 30853 Langenhagen Fire detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2265227A1 (en) * 2004-06-29 2007-02-01 Juan Valls Montava Fuse system used in fire detection, has fuses separately arranged, formed with suction openings, and installed to perforations formed in ceiling, and corks with axial orifices connected to corresponding fuses
ES2265227B1 (en) * 2004-06-29 2007-12-16 Juan Valls Montava NOZZLE SYSTEM FOR FIRE DETECTION FACILITIES BY SUCTION.

Also Published As

Publication number Publication date
PL183720B1 (en) 2002-07-31
HUP9901013A3 (en) 1999-11-29
HU220957B1 (en) 2002-07-29
PL328301A1 (en) 1999-01-18
SK284815B6 (en) 2005-12-01
PT880765E (en) 2000-06-30
NO983736D0 (en) 1998-08-14
CZ287960B6 (en) 2001-03-14
NO328850B1 (en) 2010-05-31
HUP9901013A2 (en) 1999-07-28
DE19605638C1 (en) 1997-06-12
EP0880765B1 (en) 2000-01-05
DE19605638C5 (en) 2004-10-14
EP0880765A1 (en) 1998-12-02
ATE188570T1 (en) 2000-01-15
GR3033075T3 (en) 2000-08-31
SK110098A3 (en) 2000-02-14
CZ257998A3 (en) 1999-01-13
NO983736L (en) 1998-10-14
DE59700972D1 (en) 2000-02-10
WO1997030427A1 (en) 1997-08-21

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