DE58905587D1 - Verfahren zur Brandfrüherkennung. - Google Patents
Verfahren zur Brandfrüherkennung.Info
- Publication number
- DE58905587D1 DE58905587D1 DE89103352T DE58905587T DE58905587D1 DE 58905587 D1 DE58905587 D1 DE 58905587D1 DE 89103352 T DE89103352 T DE 89103352T DE 58905587 T DE58905587 T DE 58905587T DE 58905587 D1 DE58905587 D1 DE 58905587D1
- Authority
- DE
- Germany
- Prior art keywords
- fire detection
- detection procedures
- early fire
- early
- procedures
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- 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
- G08B17/11—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
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH119388A CH674274A5 (en) | 1988-03-30 | 1988-03-30 | Early warning fire alarm system |
CH4760/88A CH677543A5 (en) | 1988-12-23 | 1988-12-23 | Early warning fire alarm system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE58905587D1 true DE58905587D1 (de) | 1993-10-21 |
Family
ID=25686951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89103352T Expired - Fee Related DE58905587D1 (de) | 1988-03-30 | 1989-02-25 | Verfahren zur Brandfrüherkennung. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5005003A (de) |
EP (1) | EP0338218B1 (de) |
JP (1) | JPH01270199A (de) |
CA (1) | CA1322781C (de) |
DE (1) | DE58905587D1 (de) |
FI (1) | FI891504A (de) |
NO (1) | NO891328L (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5483222A (en) * | 1993-11-15 | 1996-01-09 | Pittway Corporation | Multiple sensor apparatus and method |
CH686913A5 (de) * | 1993-11-22 | 1996-07-31 | Cerberus Ag | Anordnung zur Frueherkennung von Braenden. |
US5627515A (en) * | 1995-02-24 | 1997-05-06 | Pittway Corporation | Alarm system with multiple cooperating sensors |
US5574434A (en) * | 1995-08-11 | 1996-11-12 | Liu; Hung-Chang | Alarm for heat multistaged detecting |
US6229439B1 (en) | 1998-07-22 | 2001-05-08 | Pittway Corporation | System and method of filtering |
US6222456B1 (en) | 1998-10-01 | 2001-04-24 | Pittway Corporation | Detector with variable sample rate |
JP3708727B2 (ja) * | 1998-10-30 | 2005-10-19 | ホーチキ株式会社 | 火災感知器及び火災検出方法 |
DE10011411C2 (de) * | 2000-03-09 | 2003-08-14 | Bosch Gmbh Robert | Bildgebender Brandmelder |
DE10040570C1 (de) * | 2000-08-18 | 2002-04-18 | Bosch Gmbh Robert | Prüfvorrichtung zur Funktionsprüfung eines Temperaturfühlers eines Melders, Melder und Verfahren zur Funktionsprüfung eines Melders |
JP3803047B2 (ja) * | 2001-09-27 | 2006-08-02 | ホーチキ株式会社 | 火災感知器 |
US6719456B2 (en) * | 2001-10-23 | 2004-04-13 | Randall S. Mundt | Methods and apparatus for firefighting |
US6897774B2 (en) * | 2003-05-07 | 2005-05-24 | Edwards Systems Technology, Inc. | Ambient condition detector with multipe sensors and single control unit |
US7233253B2 (en) * | 2003-09-12 | 2007-06-19 | Simplexgrinnell Lp | Multiwavelength smoke detector using white light LED |
US20080000650A1 (en) * | 2006-06-30 | 2008-01-03 | Lg Electronics Inc. | Cooking appliance |
DE502008002126D1 (de) * | 2008-02-15 | 2011-02-10 | Siemens Ag | Gefahrenerkennung mit Einbezug einer in einem Mikrocontroller integrierten Temperaturmesseinrichtung |
CA2783295C (en) * | 2009-12-11 | 2017-03-28 | William Verbanets | Magneto optical current transducer with improved outage performance |
DE102010015467B4 (de) * | 2010-04-16 | 2012-09-27 | Winrich Hoseit | Brandmelder zur Überwachung eines Raumes |
CN101963034B (zh) * | 2010-09-15 | 2012-09-05 | 浙江采丰防火技术有限公司 | 一种防火门窗在线实时监测系统 |
US9251683B2 (en) | 2011-09-16 | 2016-02-02 | Honeywell International Inc. | Flame detector using a light guide for optical sensing |
DE102012020127B4 (de) | 2012-10-15 | 2016-06-09 | Telesystems Thorwarth Gmbh | Anordnung zur Überwachung und Brandfrühsterkennung für mehrere brand- und/oder explosionsgefährdete Gefäße und/oder Gehäuse |
CN103366490A (zh) * | 2013-06-26 | 2013-10-23 | 河南理工大学 | 一种电气火灾预警装置以及方法 |
JP7265666B2 (ja) * | 2017-12-27 | 2023-04-26 | 能美防災株式会社 | 火災報知設備 |
JP7066402B2 (ja) * | 2017-12-27 | 2022-05-13 | 能美防災株式会社 | 火災報知設備 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH519761A (de) * | 1971-03-04 | 1972-02-29 | Cerberus Ag | Flammen-Detektor |
CH547532A (de) * | 1972-07-17 | 1974-03-29 | Cerberus Ag | Ionisationsfeuermelder. |
CH546989A (de) * | 1972-12-06 | 1974-03-15 | Cerberus Ag | Verfahren und vorrichtung zur brandmeldung. |
CH551057A (de) * | 1973-04-17 | 1974-06-28 | Cerberus Ag | Ionisationsfeuermelder. |
US3916209A (en) * | 1973-07-24 | 1975-10-28 | Electro Signal Lab | Vaned baffle for optical smoke detector |
CH572252A5 (de) * | 1973-11-09 | 1976-01-30 | Nohmi Bosai Kogyo Co Ltd | |
FR2257118B1 (de) * | 1974-01-04 | 1976-11-26 | Commissariat Energie Atomique | |
CH561942A5 (de) * | 1974-03-08 | 1975-05-15 | Cerberus Ag | |
US4134111A (en) * | 1976-12-16 | 1979-01-09 | N.V. Tools Limited | Aerosol detector and method |
US4300133A (en) * | 1977-03-28 | 1981-11-10 | Solomon Elias E | Smoke detector |
FR2441227A1 (fr) * | 1978-11-09 | 1980-06-06 | Chauveau Henry | Installation de surveillance contre les incendies |
CH638101A5 (de) * | 1979-05-21 | 1983-09-15 | Cerberus Ag | Brandmelder. |
EP0107042B1 (de) * | 1982-10-01 | 1987-01-07 | Cerberus Ag | Infrarot-Detektor zur Feststellung eines Eindringlings in einen Raum |
CH663678A5 (en) * | 1984-02-13 | 1987-12-31 | Cerberus Ag | Device for detecting events by means of detectors |
US4691196A (en) * | 1984-03-23 | 1987-09-01 | Santa Barbara Research Center | Dual spectrum frequency responding fire sensor |
DE3419802C2 (de) * | 1984-05-26 | 1986-05-15 | Al Nour, Vaduz | Einbruchalarmeinrichtung für abgeschlossene Räume |
US4617560A (en) * | 1984-12-31 | 1986-10-14 | Gutmann Robin P E | Smoke or fire detector |
DE8620624U1 (de) * | 1986-07-31 | 1988-01-07 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
DE8715667U1 (de) * | 1987-09-19 | 1988-01-28 | Schaaf, Norbert, Dipl.-Ing., 6200 Wiesbaden, De |
-
1989
- 1989-02-25 EP EP89103352A patent/EP0338218B1/de not_active Expired - Lifetime
- 1989-02-25 DE DE89103352T patent/DE58905587D1/de not_active Expired - Fee Related
- 1989-03-15 JP JP1061080A patent/JPH01270199A/ja active Pending
- 1989-03-29 US US07/330,187 patent/US5005003A/en not_active Expired - Fee Related
- 1989-03-29 NO NO89891328A patent/NO891328L/no unknown
- 1989-03-29 FI FI891504A patent/FI891504A/fi not_active Application Discontinuation
- 1989-03-30 CA CA000595171A patent/CA1322781C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH01270199A (ja) | 1989-10-27 |
EP0338218A1 (de) | 1989-10-25 |
US5005003A (en) | 1991-04-02 |
NO891328D0 (no) | 1989-03-29 |
EP0338218B1 (de) | 1993-09-15 |
FI891504A (fi) | 1989-10-01 |
NO891328L (no) | 1989-10-02 |
FI891504A0 (fi) | 1989-03-29 |
CA1322781C (en) | 1993-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |