NO20052620D0 - En ny infrarod laserbasert alarm. - Google Patents
En ny infrarod laserbasert alarm.Info
- Publication number
- NO20052620D0 NO20052620D0 NO20052620A NO20052620A NO20052620D0 NO 20052620 D0 NO20052620 D0 NO 20052620D0 NO 20052620 A NO20052620 A NO 20052620A NO 20052620 A NO20052620 A NO 20052620A NO 20052620 D0 NO20052620 D0 NO 20052620D0
- Authority
- NO
- Norway
- Prior art keywords
- infrared laser
- laser based
- based alarm
- new infrared
- new
- Prior art date
Links
Classifications
-
- 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
- G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
- G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N2021/1793—Remote sensing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
- G01N2021/392—Measuring reradiation, e.g. fluorescence, backscatter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
- G01N2021/396—Type of laser source
- G01N2021/399—Diode laser
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/061—Sources
- G01N2201/06113—Coherent sources; lasers
- G01N2201/0612—Laser diodes
-
- 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)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20052620A NO326482B1 (no) | 2005-05-31 | 2005-05-31 | En ny infrarod laserbasert alarm |
| PCT/NO2006/000197 WO2006130014A1 (en) | 2005-05-29 | 2006-05-26 | A new infrared laser based alarm |
| CA002611024A CA2611024A1 (en) | 2005-05-31 | 2006-05-26 | A new infrared laser based alarm |
| RU2007143990/28A RU2461815C2 (ru) | 2005-05-31 | 2006-05-26 | Способ и устройство для обнаружения газов, частиц и/или жидкостей |
| EP06747656A EP1886118A1 (en) | 2005-05-31 | 2006-05-26 | A new infrared laser based alarm |
| US11/915,255 US20080198027A1 (en) | 2005-05-31 | 2006-05-26 | Infrared Laser Based Alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20052620A NO326482B1 (no) | 2005-05-31 | 2005-05-31 | En ny infrarod laserbasert alarm |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20052620D0 true NO20052620D0 (no) | 2005-05-31 |
| NO20052620L NO20052620L (no) | 2006-12-01 |
| NO326482B1 NO326482B1 (no) | 2008-12-15 |
Family
ID=35295247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20052620A NO326482B1 (no) | 2005-05-29 | 2005-05-31 | En ny infrarod laserbasert alarm |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20080198027A1 (no) |
| EP (1) | EP1886118A1 (no) |
| CA (1) | CA2611024A1 (no) |
| NO (1) | NO326482B1 (no) |
| RU (1) | RU2461815C2 (no) |
| WO (1) | WO2006130014A1 (no) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7920608B2 (en) | 2007-03-12 | 2011-04-05 | Daylight Solutions, Inc. | Quantum cascade laser suitable for portable applications |
| JP5343356B2 (ja) * | 2008-01-07 | 2013-11-13 | セイコーエプソン株式会社 | 原子発振器 |
| DE102008009006A1 (de) * | 2008-02-13 | 2009-08-20 | Ott Messtechnik Gmbh & Co. Kg | Optischer Wettersensor |
| US20110096332A1 (en) * | 2008-04-03 | 2011-04-28 | Renato Bugge | Method and device for gas analysis using an interferometric laser |
| EP2286204B1 (en) | 2008-06-10 | 2021-08-04 | Xtralis Technologies Ltd | Particle detection |
| CN102105779B (zh) * | 2008-07-09 | 2013-04-24 | 西门子公司 | 激光光谱检测气体的方法和气体传感器 |
| US8749392B2 (en) | 2008-12-30 | 2014-06-10 | Oneevent Technologies, Inc. | Evacuation system |
| US8253553B2 (en) * | 2008-12-30 | 2012-08-28 | Oneevent Technologies, Inc. | Portable occupancy detection unit |
| US9679449B2 (en) | 2008-12-30 | 2017-06-13 | Oneevent Technologies, Inc. | Evacuation system |
| US8970365B2 (en) | 2008-12-30 | 2015-03-03 | Oneevent Technologies, Inc. | Evacuation system |
| US9799205B2 (en) | 2013-07-15 | 2017-10-24 | Oneevent Technologies, Inc. | Owner controlled evacuation system with notification and route guidance provided by a user device |
| TWI503530B (zh) * | 2009-05-01 | 2015-10-11 | Xtralis Technologies Ltd | 微粒偵測技術 |
| IT1399261B1 (it) * | 2009-06-11 | 2013-04-11 | Galileo Avionica S P A Ora Selex Galileo Spa | Rivelazione attiva a distanza di sostanze chimiche |
| CN102564949B (zh) * | 2010-12-30 | 2014-03-12 | 神基科技股份有限公司 | 气体检测系统及气体检测方法 |
| US9059562B2 (en) | 2011-06-23 | 2015-06-16 | Daylight Solutions, Inc. | Control system for directing power to a laser assembly |
| US9093813B2 (en) | 2011-10-11 | 2015-07-28 | Daylight Solutions, Inc. | Mounting base for a laser system |
| EP2587154A1 (en) * | 2011-10-24 | 2013-05-01 | Alstom Technology Ltd | Method for data acquisition from a combustion process |
| CN202939120U (zh) * | 2012-05-10 | 2013-05-15 | 燃料技术公司 | 连续地监测使用流动气体流的单元中的气体物种的设备 |
| US9057804B2 (en) | 2012-10-25 | 2015-06-16 | Avatech, Inc. | Methods, apparatus and systems for measuring snow structure and stability |
| US9542793B1 (en) | 2012-11-29 | 2017-01-10 | Softronics, Ltd. | Optical sensing system |
| CN103063555A (zh) * | 2012-12-31 | 2013-04-24 | 战仁军 | 一种烟雾颗粒测量系统 |
| JP5907442B2 (ja) * | 2013-01-11 | 2016-04-26 | 富士電機株式会社 | レーザ式ガス分析計 |
| CN103558187A (zh) * | 2013-11-02 | 2014-02-05 | 中国工程物理研究院流体物理研究所 | 水雾浓度测量装置及测量方法 |
| KR101575102B1 (ko) * | 2013-12-27 | 2015-12-07 | 두산중공업 주식회사 | 풍력 발전 단지, 풍력 발전 단지의 제어방법 및 풍력 발전 유닛 |
| FI20145030L (fi) * | 2014-01-15 | 2015-07-16 | Sparklike Ab Oy | Menetelmä ja laite kaasukomponentin havainnoimiseksi läpinäkyvän tilavuuden sisällä |
| CN103954564A (zh) * | 2014-04-28 | 2014-07-30 | 谭希韬 | 一种银行营业厅空气监测系统 |
| US9784674B2 (en) * | 2014-09-22 | 2017-10-10 | NGP Inc | Analytes monitoring by differential swept wavelength absorption spectroscopy methods |
| US10724945B2 (en) | 2016-04-19 | 2020-07-28 | Cascade Technologies Holdings Limited | Laser detection system and method |
| MX2018012092A (es) * | 2016-05-02 | 2019-01-14 | Yoshino Gypsum Co | Metodo para evaluar la dispersion de un polvo y dispositivo para evaluar la dispersion de un polvo. |
| GB201700905D0 (en) * | 2017-01-19 | 2017-03-08 | Cascade Tech Holdings Ltd | Close-Coupled Analyser |
| EP4361510A3 (en) * | 2017-04-06 | 2024-07-10 | Carrier Corporation | Moderate-to-low global warming potential value refrigerant leak detection |
| CN106990064B (zh) * | 2017-04-28 | 2018-05-08 | 河南省计量科学研究院 | 一种工业烟气中二氧化碳浓度检测系统及检测方法 |
| DE102018125494A1 (de) * | 2018-10-15 | 2020-04-16 | Bombardier Transportation Gmbh | Rauchmelder zum streckenweisen Detektieren von Rauch, sowie Fahrzeug aufweisend einen Rauchmelder |
| NO20191052A1 (en) * | 2019-09-02 | 2021-03-03 | Optronics Tech As | Gas detector |
| US20210325256A1 (en) * | 2020-04-21 | 2021-10-21 | Kidde Technologies, Inc. | Fabry-perot based advanced pneumatic fire/overheat detector |
| US11346773B2 (en) | 2020-04-22 | 2022-05-31 | Kidde Technologies, Inc. | Fabry-Perot spectrometer-based smoke detector |
| RU2759908C1 (ru) * | 2020-11-25 | 2021-11-18 | федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный университет им. Ф.М. Достоевского" | Полупроводниковый газочувствительный датчик |
| RU2771575C1 (ru) * | 2021-08-27 | 2022-05-05 | федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технический университет имени Н.Э. Баумана (национальный исследовательский университет)" (МГТУ им. Н.Э. Баумана) | Дистанционный способ обнаружения утечек пропана |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3788742A (en) * | 1971-06-24 | 1974-01-29 | Westinghouse Electric Corp | Gas monitoring system |
| JPS5144832B2 (no) * | 1972-03-31 | 1976-12-01 | ||
| US3761724A (en) * | 1972-07-06 | 1973-09-25 | Resalab Inc | Double beam hydrocarbon gas detector |
| CH546989A (de) * | 1972-12-06 | 1974-03-15 | Cerberus Ag | Verfahren und vorrichtung zur brandmeldung. |
| CH561942A5 (no) * | 1974-03-08 | 1975-05-15 | Cerberus Ag | |
| CH641584A5 (de) * | 1979-02-26 | 1984-02-29 | Cerberus Ag | Brandmelder. |
| SE428972B (sv) * | 1979-03-07 | 1983-08-01 | Svenska Utvecklings Ab | Anordning for detektering av forekommande av svevande, fasta eller vetskeformade partiklar i en gas |
| US5206176A (en) * | 1990-10-02 | 1993-04-27 | Massachusetts Institute Of Technology | Detection and control of aromatic compounds in combustion effluent |
| RU2022250C1 (ru) * | 1991-11-25 | 1994-10-30 | Беседин Сергей Николаевич | Способ диагностики предпожарной ситуации и устройство для его осуществления |
| US5485276A (en) * | 1994-09-22 | 1996-01-16 | Spectral Sciences Inc. | Multi-pass optical cell species concentration measurement system |
| CA2183502C (en) * | 1995-08-24 | 2008-10-14 | John Tulip | Gas detector |
| US5963336A (en) * | 1995-10-10 | 1999-10-05 | American Air Liquide Inc. | Chamber effluent monitoring system and semiconductor processing system comprising absorption spectroscopy measurement system, and methods of use |
| DE19809896A1 (de) * | 1998-03-07 | 1999-09-09 | Bosch Gmbh Robert | Brandmelder |
| US6664533B1 (en) * | 1999-01-20 | 2003-12-16 | Gas Research Institute | Apparatus and method of remote gas trace detection |
| DE10015615C2 (de) * | 2000-03-29 | 2002-07-11 | Draegerwerk Ag | Gasmesssystem |
| US7132661B2 (en) * | 2000-08-28 | 2006-11-07 | Spectrasensors, Inc. | System and method for detecting water vapor within natural gas |
| JP3912317B2 (ja) * | 2002-05-28 | 2007-05-09 | ソニー株式会社 | ガス検出装置 |
-
2005
- 2005-05-31 NO NO20052620A patent/NO326482B1/no not_active IP Right Cessation
-
2006
- 2006-05-26 CA CA002611024A patent/CA2611024A1/en not_active Abandoned
- 2006-05-26 US US11/915,255 patent/US20080198027A1/en not_active Abandoned
- 2006-05-26 RU RU2007143990/28A patent/RU2461815C2/ru not_active IP Right Cessation
- 2006-05-26 WO PCT/NO2006/000197 patent/WO2006130014A1/en active Application Filing
- 2006-05-26 EP EP06747656A patent/EP1886118A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NO326482B1 (no) | 2008-12-15 |
| NO20052620L (no) | 2006-12-01 |
| US20080198027A1 (en) | 2008-08-21 |
| RU2461815C2 (ru) | 2012-09-20 |
| CA2611024A1 (en) | 2006-12-07 |
| RU2007143990A (ru) | 2009-07-27 |
| WO2006130014A1 (en) | 2006-12-07 |
| EP1886118A1 (en) | 2008-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |