CA2291203A1 - Detecteur aspirateur dote d'un capteur d'ecoulement - Google Patents
Detecteur aspirateur dote d'un capteur d'ecoulement Download PDFInfo
- Publication number
- CA2291203A1 CA2291203A1 CA002291203A CA2291203A CA2291203A1 CA 2291203 A1 CA2291203 A1 CA 2291203A1 CA 002291203 A CA002291203 A CA 002291203A CA 2291203 A CA2291203 A CA 2291203A CA 2291203 A1 CA2291203 A1 CA 2291203A1
- Authority
- CA
- Canada
- Prior art keywords
- detector
- flow
- sensor
- filter
- control circuit
- 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.)
- Abandoned
Links
- 239000012080 ambient air Substances 0.000 claims abstract description 23
- 239000000779 smoke Substances 0.000 claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 230000006854 communication Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 7
- 239000003570 air Substances 0.000 claims description 30
- 230000004044 response Effects 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 230000007175 bidirectional communication Effects 0.000 claims description 4
- 230000002209 hydrophobic effect Effects 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000007257 malfunction Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- QLOAVXSYZAJECW-UHFFFAOYSA-N methane;molecular fluorine Chemical compound C.FF QLOAVXSYZAJECW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 5
- 238000012806 monitoring device Methods 0.000 claims 3
- 238000013102 re-test Methods 0.000 claims 2
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 241000269400 Sirenidae Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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
- G08B29/12—Checking intermittently signalling or alarm systems
- G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
- G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits
-
- 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
- G08B17/11—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
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20544098A | 1998-12-04 | 1998-12-04 | |
| US09/205,440 | 1998-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2291203A1 true CA2291203A1 (fr) | 2000-06-04 |
Family
ID=22762198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002291203A Abandoned CA2291203A1 (fr) | 1998-12-04 | 1999-11-29 | Detecteur aspirateur dote d'un capteur d'ecoulement |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1006500A3 (fr) |
| JP (1) | JP2000172964A (fr) |
| CN (1) | CN1256411A (fr) |
| AU (1) | AU6314499A (fr) |
| CA (1) | CA2291203A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741568A (zh) * | 2019-03-23 | 2019-05-10 | 汝州神盾众安实业有限公司 | 一种光电式烟雾传感报警器 |
| CN111208264A (zh) * | 2020-01-16 | 2020-05-29 | 赣州汇祥环保科技有限公司 | 一种室内空气污染检测装置 |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10107260A1 (de) * | 2001-02-16 | 2002-09-12 | Axel Kretzschmar | Verfahren und Einrichtung zur Überwachung unterirdischer Anlagen |
| DE10124280A1 (de) * | 2001-05-23 | 2002-12-12 | Preussag Ag Minimax | Selbstansaugende Brandmeldeeinrichtung |
| DE10125687B4 (de) | 2001-05-25 | 2005-06-16 | Wagner Alarm- Und Sicherungssysteme Gmbh | Vorrichtung zum Detektieren von Brandherden oder Gasverunreinigungen |
| AUPS056002A0 (en) * | 2002-02-15 | 2002-03-07 | Vision Products Pty Ltd | Improved smoke detector unit |
| US6897774B2 (en) | 2003-05-07 | 2005-05-24 | Edwards Systems Technology, Inc. | Ambient condition detector with multipe sensors and single control unit |
| AU2003902318A0 (en) | 2003-05-14 | 2003-05-29 | Vision Fire And Security Pty Ltd | Improved Sensing Apparatus And Method |
| DE10347030A1 (de) * | 2003-10-09 | 2005-05-04 | Ind Elektronik Gmbh | Verfahren und Einrichtung zum Betrieb haustechnischer Anlagen unter Einbeziehung von Sicherheits- und Überwachungsfunktionen |
| US8015873B2 (en) | 2008-04-25 | 2011-09-13 | Hall David L | Detector housing |
| US8141422B2 (en) | 2008-04-25 | 2012-03-27 | Hall David L | Detector housing |
| DE102008024085B4 (de) * | 2008-05-17 | 2016-03-17 | Jürgen Eidmann | Feuerschutzabsperrvorrichtung |
| DE102009031099A1 (de) * | 2009-06-29 | 2010-12-30 | Ista International Gmbh | Rauchwarnmelder und Verfahren zur Überprüfung der Verschmutzung der Rauchdurchtrittsöffnungen |
| GB2477763A (en) * | 2010-02-11 | 2011-08-17 | Thorn Security | Fire detector with a component including a contaminant-resistant surface |
| US8113046B2 (en) * | 2010-03-22 | 2012-02-14 | Honeywell International Inc. | Sensor assembly with hydrophobic filter |
| ES2394872T3 (es) * | 2010-07-15 | 2013-02-06 | Siemens Schweiz Ag | Detección de obstrucciones e interrupciones de un detector de humo aspirado (ASD) |
| ES2416529T3 (es) * | 2010-11-29 | 2013-08-01 | Minimax Gmbh & Co Kg | Método y dispositivo para la detección de incendios en volúmenes |
| DE102011118770B3 (de) * | 2011-11-17 | 2013-04-04 | Hekatron Vertriebs Gmbh | Gefahrenmelder |
| CN102509424A (zh) * | 2012-01-05 | 2012-06-20 | 鲁东大学 | 一种燃气灶监控报警系统及实现方法 |
| DE102012201703A1 (de) * | 2012-02-06 | 2013-08-08 | Robert Bosch Gmbh | Automatischer Brandmelder zur Detektion von Bränden |
| FR3000268B1 (fr) * | 2012-12-21 | 2016-03-25 | Finsecur | Dispositif de detection de fumee |
| DE102013207605A1 (de) * | 2013-04-25 | 2014-10-30 | safetec Brandes und Niehoff GmbH | Rauchmeldeeinheit, Rauchmeldesystem sowie Rauchmeldervorrichtung |
| GB2513854A (en) | 2013-05-04 | 2014-11-12 | Protec Fire Detection Plc | Improvements in and relating to aspirating smoke detectors |
| EP2857928B1 (fr) * | 2013-10-01 | 2019-05-29 | Novar GmbH | Dispositif d'alarme à bus couplé |
| US9459208B2 (en) * | 2013-10-04 | 2016-10-04 | Tyco Fire & Security Gmbh | Duct detector with remote airflow test capability |
| GB2533936B (en) | 2015-01-07 | 2017-10-25 | Homeserve Plc | Flow detection device |
| GB201501935D0 (en) | 2015-02-05 | 2015-03-25 | Tooms Moore Consulting Ltd And Trow Consulting Ltd | Water flow analysis |
| CN105148643A (zh) * | 2015-06-29 | 2015-12-16 | 姜和信 | 布袋除尘器布袋堵塞的在线检测方法 |
| CA3020553A1 (fr) | 2017-10-17 | 2019-04-17 | Pierre Desjardins | Detecteur a interconnexion |
| US11783688B2 (en) | 2018-03-13 | 2023-10-10 | Carrier Corporation | Aspirating detector system |
| ES2932701T3 (es) | 2019-12-23 | 2023-01-24 | Carrier Corp | Detector de puntos para sistema de alarma contra incendios |
| 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 |
| EP4092645B1 (fr) * | 2021-05-18 | 2025-01-08 | Siemens Schweiz AG | Augmentation de la puissance d'aspiration pour un détecteur de fumée par aspiration (asd) permettant de réduire le temps de transport à une valeur de niveau de signal minimum détecté sans émettre de message d'interruption |
| US11761875B2 (en) | 2021-06-01 | 2023-09-19 | Honeywell International Inc. | Adjusting for air flow temperature changes in an aspirating smoke detector |
| US11605916B2 (en) | 2021-06-01 | 2023-03-14 | Honeywell International Inc. | Sealed electrical connector |
| US11900776B2 (en) | 2021-06-01 | 2024-02-13 | Honeywell International Inc. | Lid of an aspirating smoke detector device |
| US11867532B2 (en) | 2021-06-01 | 2024-01-09 | Honeywell International Inc. | Aspirating smoke detector packaging |
| USD990330S1 (en) | 2021-06-01 | 2023-06-27 | Honeywell International Inc. | Detector housing |
| US11721189B2 (en) | 2021-06-01 | 2023-08-08 | Honeywell International Inc. | Aspirating smoke detector device |
| EP4109429A1 (fr) * | 2021-06-21 | 2022-12-28 | Carrier Corporation | Fonctionnement d'un système de détecteur d'incendie à aspiration |
| EP4246483A1 (fr) | 2022-03-18 | 2023-09-20 | Siemens Schweiz AG | Détecteurs d'incendie à thermistances non chauffées, en particulier ntcs, destinés à la détection des fluctuations thermiques dans la zone des ouvertures d'entrée, ainsi que procédé correspondant |
| EP4643326A1 (fr) * | 2022-12-29 | 2025-11-05 | Resideo LLC | Détecteur de danger à module détecteur remplaçable |
| CN121153068A (zh) * | 2023-03-29 | 2025-12-16 | 西门子瑞士有限公司 | 用于维修火灾警报器的系统和方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254414A (en) * | 1979-03-22 | 1981-03-03 | The United States Of America As Represented By The Secretary Of The Navy | Processor-aided fire detector |
| CH677543A5 (en) * | 1988-12-23 | 1991-05-31 | Cerberus Ag | Early warning fire alarm system |
| US5079422A (en) * | 1989-09-06 | 1992-01-07 | Gaztech Corporation | Fire detection system using spatially cooperative multi-sensor input technique |
| GB9315779D0 (en) * | 1993-07-30 | 1993-09-15 | Stoneplan Limited | Apparatus and methods |
| US5546074A (en) * | 1993-08-19 | 1996-08-13 | Sentrol, Inc. | Smoke detector system with self-diagnostic capabilities and replaceable smoke intake canopy |
-
1999
- 1999-11-29 CA CA002291203A patent/CA2291203A1/fr not_active Abandoned
- 1999-12-01 JP JP11342078A patent/JP2000172964A/ja active Pending
- 1999-12-02 AU AU63144/99A patent/AU6314499A/en not_active Abandoned
- 1999-12-02 EP EP99309678A patent/EP1006500A3/fr not_active Withdrawn
- 1999-12-03 CN CN99125572A patent/CN1256411A/zh active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741568A (zh) * | 2019-03-23 | 2019-05-10 | 汝州神盾众安实业有限公司 | 一种光电式烟雾传感报警器 |
| CN111208264A (zh) * | 2020-01-16 | 2020-05-29 | 赣州汇祥环保科技有限公司 | 一种室内空气污染检测装置 |
| CN111208264B (zh) * | 2020-01-16 | 2022-10-28 | 夏本明 | 一种室内空气污染检测装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1006500A2 (fr) | 2000-06-07 |
| EP1006500A3 (fr) | 2001-04-11 |
| CN1256411A (zh) | 2000-06-14 |
| JP2000172964A (ja) | 2000-06-23 |
| AU6314499A (en) | 2000-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |