IE20000165A1 - A gas sensing alarm device - Google Patents
A gas sensing alarm deviceInfo
- Publication number
- IE20000165A1 IE20000165A1 IE20000165A IE20000165A IE20000165A1 IE 20000165 A1 IE20000165 A1 IE 20000165A1 IE 20000165 A IE20000165 A IE 20000165A IE 20000165 A IE20000165 A IE 20000165A IE 20000165 A1 IE20000165 A1 IE 20000165A1
- Authority
- IE
- Ireland
- Prior art keywords
- alarm device
- processor
- sensing alarm
- gas
- gas sensing
- Prior art date
Links
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 39
- 238000012360 testing method Methods 0.000 claims abstract description 28
- 239000007789 gas Substances 0.000 claims description 33
- 230000004044 response Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000002341 toxic gas Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 37
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- -1 hydrogen ions Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/14—Toxic gas alarms
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IE20000165A IE20000165A1 (en) | 1999-03-05 | 2000-03-02 | A gas sensing alarm device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IE990186 | 1999-03-05 | ||
| IE990368 | 1999-05-06 | ||
| IE20000165A IE20000165A1 (en) | 1999-03-05 | 2000-03-02 | A gas sensing alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IE20000165A1 true IE20000165A1 (en) | 2000-11-15 |
Family
ID=26320241
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE20000165A IE20000165A1 (en) | 1999-03-05 | 2000-03-02 | A gas sensing alarm device |
| IE20000164A IES20000164A2 (en) | 1999-03-05 | 2000-03-02 | A gas sensing alarm device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE20000164A IES20000164A2 (en) | 1999-03-05 | 2000-03-02 | A gas sensing alarm device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1037183B1 (fr) |
| AT (1) | ATE293270T1 (fr) |
| DE (1) | DE60019362D1 (fr) |
| IE (2) | IE20000165A1 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0117833D0 (en) * | 2001-07-21 | 2001-09-12 | Waheed Munawar | Gas detector |
| DE10255736B4 (de) * | 2002-11-29 | 2009-03-19 | Micronas Gmbh | Brennstoffzelle und Verfahren zur Herstellung |
| DE102004011554A1 (de) | 2004-03-08 | 2005-09-29 | Micronas Gmbh | Brennstoffzellenanordnung |
| EP2058649B1 (fr) | 2007-11-06 | 2011-06-29 | Micronas GmbH | Pile à combustible en tant que capteur |
| CN102930694A (zh) * | 2012-11-16 | 2013-02-13 | 东华大学 | 一种防煤气中毒系统 |
| CN104252768A (zh) * | 2013-06-25 | 2014-12-31 | 成都旋极历通信息技术有限公司 | 用于飞机存储室的有害气体报警器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526280A (en) * | 1994-04-28 | 1996-06-11 | Atwood Industries, Inc. | Method and system for gas detection |
| JPH08110252A (ja) * | 1994-10-13 | 1996-04-30 | Fuji Electric Co Ltd | カルマン渦流量計 |
-
2000
- 2000-03-02 EP EP00650013A patent/EP1037183B1/fr not_active Expired - Lifetime
- 2000-03-02 AT AT00650013T patent/ATE293270T1/de not_active IP Right Cessation
- 2000-03-02 IE IE20000165A patent/IE20000165A1/en not_active IP Right Cessation
- 2000-03-02 IE IE20000164A patent/IES20000164A2/en not_active IP Right Cessation
- 2000-03-02 DE DE60019362T patent/DE60019362D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1037183A3 (fr) | 2003-04-09 |
| ATE293270T1 (de) | 2005-04-15 |
| EP1037183A2 (fr) | 2000-09-20 |
| EP1037183B1 (fr) | 2005-04-13 |
| IES20000164A2 (en) | 2000-11-01 |
| DE60019362D1 (de) | 2005-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8143584B2 (en) | Radon monitor | |
| US6426703B1 (en) | Carbon monoxide and smoke detection apparatus | |
| US5184500A (en) | Gas detector | |
| US7797982B2 (en) | Personal breathalyzer having digital circuitry | |
| US8586383B2 (en) | Device and method for detection of harmful substances | |
| US5969600A (en) | Dangerous condition warning device incorporating a time-limited hush mode of operation to defeat an audible low battery warning signal | |
| US5966079A (en) | Visual indicator for identifying which of a plurality of dangerous condition warning devices has issued an audible low battery warning signal | |
| US20070192041A1 (en) | Digital gas detector and noise reduction techniques | |
| US4297689A (en) | Personnel-carried dosimeter | |
| US4231249A (en) | Apparatus and methods for monitoring concentrations of toxic substances in a work environment | |
| US5481506A (en) | Electronic devices with sensors | |
| EP1971879B1 (fr) | Dispositif et agencement pour detecter et afficher une radiation | |
| US9128045B2 (en) | Electrochemical sensor with zero calibration feature and method of calibrating | |
| EP1037183B1 (fr) | Dispositif d'alarme pour la détection de gaz | |
| US6687005B2 (en) | Combustible gas detector and method for operating same | |
| CA2129113C (fr) | Detecteur de gaz a selecteur, a facteur k multiple | |
| US5218347A (en) | Apparatus for detecting hazardous gases | |
| JPH05249059A (ja) | ガス微量成分測定装置 | |
| US4121462A (en) | Temperature indicating apparatus | |
| US4114447A (en) | Temperature indicating apparatus | |
| US5896091A (en) | Dangerous condition warning device incorporating a replaceable sensor and apparatus to prevent the sensor from being improperly installed | |
| CA2569212A1 (fr) | Methode et appareil determinant la teneur en alcool d'un echantillon d'haleine | |
| EP3671194B1 (fr) | Capteur servant à mesurer la concentration d'ozone et procédé d'utilisation d'un capteur | |
| KR100525640B1 (ko) | 입속 이상 냄새의 고정밀 감지 방법 및 이를 이용한 입속 이상 냄새 측정기 | |
| US20210348110A1 (en) | Automated gas control hypoxic chamber for monitoring oxygen concentration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK9A | Patent expired |