ATE181438T1 - Branderkennungsvorrichtung und -verfahren mit luftdruckkompensierter luftstromerfassung - Google Patents

Branderkennungsvorrichtung und -verfahren mit luftdruckkompensierter luftstromerfassung

Info

Publication number
ATE181438T1
ATE181438T1 AT95112411T AT95112411T ATE181438T1 AT E181438 T1 ATE181438 T1 AT E181438T1 AT 95112411 T AT95112411 T AT 95112411T AT 95112411 T AT95112411 T AT 95112411T AT E181438 T1 ATE181438 T1 AT E181438T1
Authority
AT
Austria
Prior art keywords
air
air pressure
pressure compensated
detection device
airflow
Prior art date
Application number
AT95112411T
Other languages
English (en)
Inventor
Ernst-Werner Wagner
Original Assignee
Wagner Alarm Sicherung
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 Wagner Alarm Sicherung filed Critical Wagner Alarm Sicherung
Application granted granted Critical
Publication of ATE181438T1 publication Critical patent/ATE181438T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B29/183—Single detectors using dual technologies
    • 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

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)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
  • Measuring Fluid Pressure (AREA)
AT95112411T 1994-08-12 1995-08-07 Branderkennungsvorrichtung und -verfahren mit luftdruckkompensierter luftstromerfassung ATE181438T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4428694A DE4428694C2 (de) 1994-08-12 1994-08-12 Luftdruckkompensierte Branderkennungsvorrichtung und Verfahren

Publications (1)

Publication Number Publication Date
ATE181438T1 true ATE181438T1 (de) 1999-07-15

Family

ID=6525604

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95112411T ATE181438T1 (de) 1994-08-12 1995-08-07 Branderkennungsvorrichtung und -verfahren mit luftdruckkompensierter luftstromerfassung

Country Status (3)

Country Link
EP (1) EP0696787B1 (de)
AT (1) ATE181438T1 (de)
DE (2) DE4428694C2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP199998A0 (en) * 1998-02-24 1998-03-19 F F Seeley Nominees Pty Ltd Improved fire detection
DE19924400C1 (de) * 1999-05-27 2001-01-25 Securiton Ag Brandmelder und Verfahren zur Branddetektion
DE102004044094A1 (de) 2004-09-09 2006-03-30 Hekatron Vertriebs Gmbh Ansaugender Brandmelder und Verfahren zu dessen Betrieb
DE102006055617A1 (de) * 2006-11-24 2008-05-29 Funa Gmbh Brandschutzsysteme für technische Anlagen
EP2407946B1 (de) 2010-07-15 2012-09-05 Siemens Schweiz AG Erkennen von Verstopfungen und Unterbrüchen bei einem Ansaug-rauchmelder (ASD)
US9959726B2 (en) 2014-11-19 2018-05-01 Honeywell International Inc. System and method of airflow monitoring for variable airflow environments
EP3907484B1 (de) 2020-05-08 2023-08-30 Carrier Corporation Detektion von leckagen in einem ansaugbrandmeldesystem
USD990330S1 (en) 2021-06-01 2023-06-27 Honeywell International Inc. Detector housing
US11900776B2 (en) 2021-06-01 2024-02-13 Honeywell International Inc. Lid of an aspirating smoke detector device
US11605916B2 (en) 2021-06-01 2023-03-14 Honeywell International Inc. Sealed electrical connector
US11761875B2 (en) 2021-06-01 2023-09-19 Honeywell International Inc. Adjusting for air flow temperature changes in an aspirating smoke detector
US11721189B2 (en) 2021-06-01 2023-08-08 Honeywell International Inc. Aspirating smoke detector device
US11867532B2 (en) 2021-06-01 2024-01-09 Honeywell International Inc. Aspirating smoke detector packaging
EP4109429A1 (de) 2021-06-21 2022-12-28 Carrier Corporation Betrieb einer aspirativen brandmeldeanlage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109224C2 (de) * 1981-03-05 1986-09-18 Auergesellschaft Gmbh, 1000 Berlin Schaltungsanordnung zum Nachweis von Gasanteilen in einer zu überwachenden Gasatmosphäre
DE3331203C2 (de) * 1983-08-30 1987-05-07 Securiton AG, Zollikofen, Bern Vorrichtung zur Überwachung der Geschwindigkeit eines Gasstromes in einem Kanal
EP0197371B1 (de) 1985-03-20 1990-01-10 Siemens Aktiengesellschaft Brandmeldeanlage mit einem Absaugsystem
US4764758A (en) 1987-07-01 1988-08-16 Environment/One Corporation Incipient fire detector II
ATE132642T1 (de) 1989-09-19 1996-01-15 Siemens Ag Verfahren und vorrichtung zur berücksichtigung klimatischer umgebungseinflüsse auf automatische brandmelder

Also Published As

Publication number Publication date
DE59506207D1 (de) 1999-07-22
EP0696787B1 (de) 1999-06-16
DE4428694A1 (de) 1996-02-22
DE4428694C2 (de) 1996-06-20
EP0696787A1 (de) 1996-02-14

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