DE50003792D1 - Brandmelder und Verfahren zur Branddetektion - Google Patents

Brandmelder und Verfahren zur Branddetektion

Info

Publication number
DE50003792D1
DE50003792D1 DE50003792T DE50003792T DE50003792D1 DE 50003792 D1 DE50003792 D1 DE 50003792D1 DE 50003792 T DE50003792 T DE 50003792T DE 50003792 T DE50003792 T DE 50003792T DE 50003792 D1 DE50003792 D1 DE 50003792D1
Authority
DE
Germany
Prior art keywords
fire
detection methods
detectors
ratio
detector
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
DE50003792T
Other languages
English (en)
Inventor
Friedrich Klenk
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.)
Securiton AG
Original Assignee
Securiton AG
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 Securiton AG filed Critical Securiton AG
Priority to DE50003792T priority Critical patent/DE50003792D1/de
Application granted granted Critical
Publication of DE50003792D1 publication Critical patent/DE50003792D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/20—Calibration, including self-calibrating arrangements
    • G08B29/24—Self-calibration, e.g. compensating for environmental drift or ageing of components
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Measuring Volume Flow (AREA)
  • Fire Alarms (AREA)
  • Fire-Detection Mechanisms (AREA)
DE50003792T 1999-05-27 2000-05-20 Brandmelder und Verfahren zur Branddetektion Expired - Lifetime DE50003792D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50003792T DE50003792D1 (de) 1999-05-27 2000-05-20 Brandmelder und Verfahren zur Branddetektion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924400A DE19924400C1 (de) 1999-05-27 1999-05-27 Brandmelder und Verfahren zur Branddetektion
DE50003792T DE50003792D1 (de) 1999-05-27 2000-05-20 Brandmelder und Verfahren zur Branddetektion

Publications (1)

Publication Number Publication Date
DE50003792D1 true DE50003792D1 (de) 2003-10-30

Family

ID=7909415

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19924400A Expired - Fee Related DE19924400C1 (de) 1999-05-27 1999-05-27 Brandmelder und Verfahren zur Branddetektion
DE50003792T Expired - Lifetime DE50003792D1 (de) 1999-05-27 2000-05-20 Brandmelder und Verfahren zur Branddetektion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19924400A Expired - Fee Related DE19924400C1 (de) 1999-05-27 1999-05-27 Brandmelder und Verfahren zur Branddetektion

Country Status (3)

Country Link
EP (1) EP1056062B1 (de)
AT (1) ATE250795T1 (de)
DE (2) DE19924400C1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006502392A (ja) 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 流体のフローパラメータ決定装置およびその動作方法
DE10251891B4 (de) * 2002-10-07 2007-07-26 Wagner Alarm- Und Sicherungssysteme Gmbh Vorrichtung zur Bestimmung von Strömungsgrößen sowie Verfahren zum Betrieb einer solchen Vorrichtung
DE102004044094A1 (de) 2004-09-09 2006-03-30 Hekatron Vertriebs Gmbh Ansaugender Brandmelder und Verfahren zu dessen Betrieb
US7504962B2 (en) 2005-11-22 2009-03-17 Joseph Stephen Smith Apparatus for enclosing a smoke detector
DE502006000573D1 (de) 2006-01-07 2008-05-15 Hekatron Vertriebs Gmbh Verfahren und Vorrichtung zur Erkennung eines Brandes
DE102009031099A1 (de) * 2009-06-29 2010-12-30 Ista International Gmbh Rauchwarnmelder und Verfahren zur Überprüfung der Verschmutzung der Rauchdurchtrittsöffnungen
EP2407946B1 (de) * 2010-07-15 2012-09-05 Siemens Schweiz AG Erkennen von Verstopfungen und Unterbrüchen bei einem Ansaug-rauchmelder (ASD)
CN113160514B (zh) * 2020-01-22 2023-01-03 中移物联网有限公司 一种风道式烟感系统
ES2958969T3 (es) 2020-05-08 2024-02-16 Carrier Corp Detección de fugas en un sistema de detección de incendios por aspiración
CN113586894A (zh) * 2021-07-26 2021-11-02 广东爱得威建设(集团)股份有限公司 一种智慧楼宇安防检测装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI81447C (fi) * 1987-09-15 1990-10-10 Ilmaterae Oy Anordning foer uppmaetning av volymstroem i blaester.
DE3808890A1 (de) * 1988-03-17 1989-09-28 Ewald Hennel Verfahren zum belueften eines raums
US5163818A (en) * 1990-02-05 1992-11-17 Ametek, Inc. Automatic constant air flow rate pump unit for sampling air
DE4244633A1 (de) * 1992-12-30 1994-07-07 Hansa Ventilatoren Masch Energiesparendes Rückkühlaggregat
DE4428694C2 (de) * 1994-08-12 1996-06-20 Wagner Alarm Sicherung Luftdruckkompensierte Branderkennungsvorrichtung und Verfahren

Also Published As

Publication number Publication date
DE19924400C1 (de) 2001-01-25
EP1056062B1 (de) 2003-09-24
EP1056062A3 (de) 2002-02-20
ATE250795T1 (de) 2003-10-15
EP1056062A2 (de) 2000-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition