ATE498169T1 - Verfahren und vorrichtung zur bestimmung des betriebszustands von verschmutzungsüberwachungseinrichtungen - Google Patents
Verfahren und vorrichtung zur bestimmung des betriebszustands von verschmutzungsüberwachungseinrichtungenInfo
- Publication number
- ATE498169T1 ATE498169T1 AT04761355T AT04761355T ATE498169T1 AT E498169 T1 ATE498169 T1 AT E498169T1 AT 04761355 T AT04761355 T AT 04761355T AT 04761355 T AT04761355 T AT 04761355T AT E498169 T1 ATE498169 T1 AT E498169T1
- Authority
- AT
- Austria
- Prior art keywords
- determining
- operational state
- monitoring devices
- pollution monitoring
- sample inlet
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000012806 monitoring device Methods 0.000 title 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- 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
- 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
- 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
- G01N1/2247—Sampling from a flowing stream of gas
-
- 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
- G01N1/24—Suction devices
-
- G01N15/075—
-
- 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
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N2001/222—Other features
- G01N2001/2223—Other features aerosol sampling devices
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2003905197A AU2003905197A0 (en) | 2003-09-24 | Method and apparatus for testing air sampling systems | |
| PCT/AU2004/001320 WO2005029435A1 (en) | 2003-09-24 | 2004-09-24 | Method and apparatus for determining operational condition of pollution monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE498169T1 true ATE498169T1 (de) | 2011-02-15 |
Family
ID=34318312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04761355T ATE498169T1 (de) | 2003-09-24 | 2004-09-24 | Verfahren und vorrichtung zur bestimmung des betriebszustands von verschmutzungsüberwachungseinrichtungen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8412481B2 (de) |
| EP (1) | EP1665189B1 (de) |
| AT (1) | ATE498169T1 (de) |
| CA (1) | CA2539208C (de) |
| DE (1) | DE602004031347D1 (de) |
| WO (1) | WO2005029435A1 (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0805063D0 (en) * | 2008-03-18 | 2008-04-23 | No Climb Products Ltd | Testing of aspirating systems |
| US20100194575A1 (en) * | 2009-01-30 | 2010-08-05 | Carlos Pedrejon Rodriguez | Dual channel aspirated detector |
| KR101904180B1 (ko) * | 2009-06-05 | 2018-10-04 | 엑스트랄리스 테크놀로지 리미티드 | 가스 탐지기 장치 |
| US8952821B2 (en) | 2012-04-29 | 2015-02-10 | Valor Fire Safety, Llc | Smoke detector utilizing ambient-light sensor, external sampling volume, and internally reflected light |
| US9140646B2 (en) | 2012-04-29 | 2015-09-22 | Valor Fire Safety, Llc | Smoke detector with external sampling volume using two different wavelengths and ambient light detection for measurement correction |
| US8907802B2 (en) | 2012-04-29 | 2014-12-09 | Valor Fire Safety, Llc | Smoke detector with external sampling volume and ambient light rejection |
| 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 |
| AU2013332261A1 (en) | 2012-10-16 | 2015-04-16 | Garrett Thermal Systems Limited | Addressability in particle detection |
| WO2014082122A2 (en) | 2012-11-27 | 2014-06-05 | Xtralis Technologies Ltd | Fire detection |
| CN105849787B (zh) | 2013-10-30 | 2019-02-15 | 瓦洛尔消防安全有限责任公司 | 具有外部采样体积和环境光抑制的烟雾探测器 |
| US9448126B2 (en) * | 2014-03-06 | 2016-09-20 | Infineon Technologies Ag | Single diaphragm transducer structure |
| US20200306886A1 (en) * | 2017-11-29 | 2020-10-01 | Dm3D Technology, Llc | Powder material mass flow rate measuring apparatus for additive manufacturing |
| EP3907484B1 (de) * | 2020-05-08 | 2023-08-30 | Carrier Corporation | Detektion von leckagen in einem ansaugbrandmeldesystem |
| US11385212B2 (en) * | 2020-09-25 | 2022-07-12 | Honeywell International Inc. | Smoke detection sample point |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH501284A (de) | 1969-11-14 | 1970-12-31 | Cerberus Ag | Vorrichtung zur Prüfung der Funktionsbereitschaft von Rauchmeldern |
| FR2254073A1 (en) | 1973-12-05 | 1975-07-04 | Joliot Adolphe | Auxiliary device for linear type fire detectors - involves low cost temperature sensitive device for use with linear detectors |
| SU989271A1 (ru) | 1979-02-12 | 1983-01-15 | Предприятие П/Я В-8769 | Система охлаждени |
| GB2140163A (en) | 1983-05-17 | 1984-11-21 | Coulter Electronics | Porosimeter and methods of assessing porosity |
| DE3331203A1 (de) | 1983-08-30 | 1985-03-14 | Securiton AG, Zollikofen, Bern | Vorrichtung zur ueberwachung der geschwindigkeit eines gasstromes in einem kanal |
| US4569235A (en) * | 1984-04-25 | 1986-02-11 | The United States Of America As Represented By The Secretary Of The Air Force | Portable, sequential air sampler |
| EP0197371B1 (de) | 1985-03-20 | 1990-01-10 | Siemens Aktiengesellschaft | Brandmeldeanlage mit einem Absaugsystem |
| GB2274333B (en) | 1993-01-07 | 1996-12-11 | Hochiki Co | Smoke detecting apparatus capable of detecting both smoke and fine particles |
| DE59409213D1 (de) * | 1993-12-23 | 2000-04-20 | Flowtec Ag | Clamp-on-ultraschall-volumendurchfluss-messgerät |
| FR2724247B1 (fr) * | 1994-09-01 | 1997-01-24 | Scheefer Gerard | Dispositif de detection d'incendie dans une enceinte fermee |
| JPH09196843A (ja) | 1996-01-19 | 1997-07-31 | Fenwall Controls Of Japan Ltd | 目詰り検出方法、目詰り検出装置、吸引式煙検知システム及び流速計 |
| DE19605637C1 (de) | 1996-02-15 | 1997-05-07 | Wagner Alarm Sicherung | Verfahren zur Luftstromüberwachung in einer Branderkennungsvorrichtung sowie Branderkennungsvorrichtung zur Durchführung des Verfahrens |
| JP3392360B2 (ja) * | 1997-11-28 | 2003-03-31 | ホーチキ株式会社 | ガス噴出器 |
| US6505524B1 (en) | 1998-07-13 | 2003-01-14 | Horiba Instruments, Inc. | Mixing system and method |
| US6267013B1 (en) * | 1998-11-18 | 2001-07-31 | Stephen T. Stark | Flow anomaly detector |
| US6227031B1 (en) * | 1999-06-03 | 2001-05-08 | Skc, Inc. | Method and apparatus for calibrating gas samplers |
| US6679103B1 (en) | 2000-10-31 | 2004-01-20 | Arizona Instrument Llc | Continuous flow moisture analyzer for determining moisture content in liquid sample material |
| AUPS056002A0 (en) * | 2002-02-15 | 2002-03-07 | Vision Products Pty Ltd | Improved smoke detector unit |
-
2004
- 2004-09-24 EP EP04761355A patent/EP1665189B1/de not_active Not-in-force
- 2004-09-24 CA CA2539208A patent/CA2539208C/en not_active Expired - Fee Related
- 2004-09-24 WO PCT/AU2004/001320 patent/WO2005029435A1/en active Application Filing
- 2004-09-24 US US10/595,193 patent/US8412481B2/en active Active
- 2004-09-24 AT AT04761355T patent/ATE498169T1/de not_active IP Right Cessation
- 2004-09-24 DE DE602004031347T patent/DE602004031347D1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1665189B1 (de) | 2011-02-09 |
| CA2539208A1 (en) | 2005-03-31 |
| EP1665189A1 (de) | 2006-06-07 |
| EP1665189A4 (de) | 2008-06-18 |
| DE602004031347D1 (de) | 2011-03-24 |
| CA2539208C (en) | 2016-01-12 |
| US20070168140A1 (en) | 2007-07-19 |
| WO2005029435A1 (en) | 2005-03-31 |
| US8412481B2 (en) | 2013-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |