ATA366682A - SELECTIVE GAS / SMOKE DETECTION SYSTEM - Google Patents

SELECTIVE GAS / SMOKE DETECTION SYSTEM

Info

Publication number: ATA366682A
Authority: AT; Austria
Prior art keywords: detection system; smoke detection; selective gas; selective; gas
Prior art date: 1981-10-08

Application number

AT366682A

Other languages

German (de)

Other versions

AT395918B (en

Original Assignee

Westinghouse Electrotechniek E

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.)

1981-10-08

Filing date

1982-10-04

Publication date

1992-08-15

1982-10-04 Application filed by Westinghouse Electrotechniek E filed Critical Westinghouse Electrotechniek E

1992-08-15 Publication of ATA366682A publication Critical patent/ATA366682A/en

1993-04-26 Application granted granted Critical

1993-04-26 Publication of AT395918B publication Critical patent/AT395918B/en

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/26—Devices for withdrawing samples in the gaseous state with provision for intake from several spaces
- 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
- 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
- G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Molecular Biology (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Immunology (AREA)
Pathology (AREA)
Sampling And Sample Adjustment (AREA)

AT366682A 1981-10-08 1982-10-04 SELECTIVE GAS / SMOKE DETECTION SYSTEM AT395918B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8104604A NL187595C (en)	1981-10-08	1981-10-08	DEVICE FOR DETECTING GAS OR SMOKE PARTICLES.

Publications (2)

Publication Number	Publication Date
ATA366682A true ATA366682A (en)	1992-08-15
AT395918B AT395918B (en)	1993-04-26

Family

ID=19838197

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT366682A AT395918B (en)	1981-10-08	1982-10-04	SELECTIVE GAS / SMOKE DETECTION SYSTEM

Country Status (4)

Country	Link
AT (1)	AT395918B (en)
CH (1)	CH659711A5 (en)
DE (1)	DE3237021C2 (en)
NL (1)	NL187595C (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4608556A (en) *	1983-07-04	1986-08-26	Cole Martin T	Smoke detection apparatus
EP0132969B1 (en) *	1983-07-04	1988-11-02	Martin Terence Cole	Improvements relating to smoke detection apparatus
NL8800634A (en) *	1988-03-15	1989-10-02	Westinghouse Elektrotechniek E	DEVICE FOR MONITORING THE EXHAUST PIPE (S) OF A SMOKE / GAS DETECTION SYSTEM.
IT1249197B (en) *	1991-04-29	1995-02-20	Eurogiada Srl	ATMOSPHERIC IMPURITIES DETECTION DEVICE
WO1993023736A1 (en) *	1992-05-11	1993-11-25	I.E.I. Pty. Ltd.	Improvements relating to smoke detection scanning apparatus
WO1993023735A1 (en) *	1992-05-14	1993-11-25	I.E.I. Pty. Ltd.	Gas sampling point for smoke/pollution detection systems
AT403852B (en) *	1992-07-24	1998-06-25	Sgp Va Energie Umwelt	METHOD FOR MEASURING POLLUTANTS IN GASES AND DEVICE FOR IMPLEMENTING THE METHOD
DE4333060C2 (en) *	1993-09-29	2002-11-07	Joachim Hahne	Process for maintaining the operational safety of a ship and arrangement for carrying out the process
DE4426466C2 (en) *	1994-07-26	2002-06-20	Siemens Ag	Arrangement and method for operating hazard detectors
AU717087B2 (en) *	1996-05-03	2000-03-16	Garrett Thermal Systems Limited	The detection of airborne pollutants
AUPN965996A0 (en) *	1996-05-03	1996-05-30	Vision Products Pty Ltd	The detection of airborne pollutants
GB9910540D0 (en) *	1999-05-08	1999-07-07	Airsense Technology Ltd	Method and apparatus
DE10125687B4 (en) *	2001-05-25	2005-06-16	Wagner Alarm- Und Sicherungssysteme Gmbh	Device for detecting sources of fire or gas contamination
DE10348565B4 (en) *	2003-10-20	2007-01-04	Wagner Alarm- Und Sicherungssysteme Gmbh	Method and device for detecting and locating a fire
US7375642B2 (en)	2004-08-24	2008-05-20	Wagner Alarm- Und Sicherungssysteme Gmbh	Method and device for identifying and localizing a fire
DE102004058983B4 (en) *	2004-12-08	2008-08-21	Rag Ag	Fire gas analysis system for use in coal mine fires
EP1811478B1 (en)	2006-01-07	2008-04-02	Hekatron Vertriebs GmbH	Fire detection method and device
EP2309468A1 (en) *	2009-10-09	2011-04-13	Amrona AG	Method, device and computer program product for projecting an aspiration type fire detection system
ES2416529T3 (en) *	2010-11-29	2013-08-01	Minimax Gmbh & Co Kg	Method and device for fire detection in volumes
DE102011005602B4 (en)	2011-03-16	2016-07-14	Minimax Gmbh & Co. Kg	Self-priming fire alarm device
DE202011109858U1 (en)	2011-03-16	2012-06-12	Minimax Gmbh & Co. Kg	Self-priming fire alarm device
WO2013032360A1 (en) *	2011-08-31	2013-03-07	ГЕРМАН, Дмитрий Александрович	Method and system for detecting and determining the location of unwanted substances in monitored zones and outlet unit for an air collector for such a system
US9846413B2 (en)	2011-09-08	2017-12-19	Fire Avert, Llc.	Safety shut-off device and method of use
US8836522B2 (en) *	2011-09-08	2014-09-16	Fire Avert, Llc	Safety shut-off device and method of use
US10600300B2 (en)	2013-11-14	2020-03-24	Xtralis Global	Improvements to multi-point sampling valves
US11946837B2 (en)	2018-05-15	2024-04-02	Carrier Corporation	Electroactive actuators as sampling port valves for aspirating contaminant detection
CN111895274A (en) *	2020-08-04	2020-11-06	淮阴师范学院	A gas leak detection device and detection method
CN115862257A (en) *	2022-12-09	2023-03-28	国网山东省电力公司电力科学研究院	Excitation system fire treatment device, method and system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1100515B (en) *	1960-03-05	1961-02-23	Walther & Cie Ag	Smoke alarm with connected moisture meter, especially for ships
GB1098161A (en) *	1965-04-20	1968-01-10	Cow & Gate Ltd	Improvements in or relating to fire detection apparatus
US3522431A (en) *	1967-12-26	1970-08-04	Gen Electric	Gas conversion apparatus and method for producing condensation nuclei
CH521649A (en) *	1970-07-31	1972-04-15	Cerberus Ag	Fire alarm device

1981
- 1981-10-08 NL NL8104604A patent/NL187595C/en not_active IP Right Cessation
1982
- 1982-10-04 AT AT366682A patent/AT395918B/en not_active IP Right Cessation
- 1982-10-05 CH CH583782A patent/CH659711A5/en not_active IP Right Cessation
- 1982-10-06 DE DE19823237021 patent/DE3237021C2/en not_active Expired

Also Published As

Publication number	Publication date
NL8104604A (en)	1983-05-02
AT395918B (en)	1993-04-26
DE3237021C2 (en)	1986-07-03
CH659711A5 (en)	1987-02-13
DE3237021A1 (en)	1983-05-05
NL187595C (en)	1991-11-18
NL187595B (en)	1991-06-17

Publication	Publication Date	Title
ATA366682A (en)	1992-08-15	SELECTIVE GAS / SMOKE DETECTION SYSTEM
DK101281A (en)	1981-09-20	FIRE ALARM SYSTEM
ATA112986A (en)	1993-09-15	FIRE DETECTING SYSTEM
AT397731B (en)	1994-06-27	FIRE ALARM SYSTEM
DE3679481D1 (en)	1991-07-04	SPARKLIGHT TYPE SMOKE DETECTOR.
BR8107586A (en)	1982-08-17	GAS VENTILATION SYSTEM
GB1552294A (en)	1979-09-12	Fire detection system
DE3483536D1 (en)	1990-12-13	GAS DETECTOR.
NO155861C (en)	1987-06-10	DETECTION SYSTEM.
NO821952L (en)	1982-12-14	FIRE DEVICE FOR AIR CONDITIONS.
NO161197C (en)	1989-07-12	GAS DETECTORS.
BE887258A (en)	1981-07-28	ALARM SYSTEM
FI811751A0 (en)	1981-06-05	ANORDNING FOER ATT AVLAEGSNA GAS FRAON PAPPERSMASSASUSPENSION
DE3484620D1 (en)	1991-06-27	FIRE DETECTOR.
BR8205840A (en)	1983-03-01	SYNTHESIS GAS SYSTEM
DE3683334D1 (en)	1992-02-20	IONIZATION TYPE SMOKE DETECTOR.
AT382731B (en)	1987-04-10	FIRE OR BURGLAR DETECTOR
GB2092792B (en)	1985-10-30	Ionization smoke detector system
NO854590L (en)	1986-06-02	FIRE ALERT SYSTEM TERMOSTAT.
NO168006C (en)	1992-01-02	Fire detection system.
BR8202411A (en)	1983-04-12	FLAMMABLE GAS DETECTOR
DK265183A (en)	1984-12-11	GAS SENSOR EVENT
SE8006924L (en)	1981-10-01	Smoke Detector
BR8100826A (en)	1982-10-13	GAS RECOVERY
SE7810794L (en)	1980-04-18	Smoke / gas detection system

Legal Events

Date	Code	Title
1987-06-15	ELJ	Ceased due to non-payment of the annual fee
1993-04-15	EFA	Change in the company name
1995-05-15	ELJ	Ceased due to non-payment of the annual fee