ATE192571T1 - Verfahren und vorrichtung zur messung von teilchen in einem gas. - Google Patents
Verfahren und vorrichtung zur messung von teilchen in einem gas.Info
- Publication number
- ATE192571T1 ATE192571T1 AT96905578T AT96905578T ATE192571T1 AT E192571 T1 ATE192571 T1 AT E192571T1 AT 96905578 T AT96905578 T AT 96905578T AT 96905578 T AT96905578 T AT 96905578T AT E192571 T1 ATE192571 T1 AT E192571T1
- Authority
- AT
- Austria
- Prior art keywords
- particulate matter
- gas
- gas supply
- matter collector
- collector
- Prior art date
Links
- 239000002245 particle Substances 0.000 title abstract 2
- 239000013618 particulate matter Substances 0.000 abstract 9
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
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/403,321 US5571945A (en) | 1995-03-13 | 1995-03-13 | Method and apparatus to measure particulate matter in gas |
PCT/US1996/002800 WO1996028718A1 (en) | 1995-03-13 | 1996-02-29 | Methods and apparatus to measure particulate matter in gas |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE192571T1 true ATE192571T1 (de) | 2000-05-15 |
Family
ID=23595362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96905578T ATE192571T1 (de) | 1995-03-13 | 1996-02-29 | Verfahren und vorrichtung zur messung von teilchen in einem gas. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5571945A (de) |
EP (1) | EP0815428B1 (de) |
JP (1) | JP3737113B2 (de) |
AT (1) | ATE192571T1 (de) |
CA (1) | CA2214567A1 (de) |
DE (1) | DE69608098D1 (de) |
WO (1) | WO1996028718A1 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5734098A (en) * | 1996-03-25 | 1998-03-31 | Nalco/Exxon Energy Chemicals, L.P. | Method to monitor and control chemical treatment of petroleum, petrochemical and processes with on-line quartz crystal microbalance sensors |
US6003389A (en) * | 1996-09-05 | 1999-12-21 | California Institute Of Technology | Enhanced automated classified aerosol detector |
US5709040A (en) * | 1996-12-04 | 1998-01-20 | White Consolidated Industries, Inc. | Exhaust air particulate contamination sensing for tumbler dryers |
US5932795A (en) * | 1997-01-22 | 1999-08-03 | President And Fellows Of Harvard College | Methods and apparatus for continuous ambient particulate mass monitoring |
AU738972B2 (en) * | 1997-07-03 | 2001-10-04 | Government Of The United States Of America, As Represented By The Secretary Of The Department Of Health And Human Services, The | Dust detector tube |
US5932818A (en) * | 1997-09-30 | 1999-08-03 | The United States Of America As Represented By The United States Department Of Energy | Near real time vapor detection and enhancement using aerosol adsorption |
US6151953A (en) * | 1998-01-27 | 2000-11-28 | Rupprecht & Patashnick Company, Inc. | Gas stream conditioning apparatus, system and method for use in measuring particulate matter |
US6324895B1 (en) | 1998-02-13 | 2001-12-04 | Mobil Oil Corporation | Process for determining the amount of erosive material entering a power recovery turbine |
US6568285B1 (en) | 1998-02-19 | 2003-05-27 | Stowe Woodward Llc | Nip width sensing system and method |
US6016688A (en) * | 1998-05-14 | 2000-01-25 | Rupprecht & Patashnick Company, Inc. | In-stack direct particulate mass measurement apparatus and method with pressure/flow compensation |
US6021678A (en) * | 1998-05-27 | 2000-02-08 | Kennecott Utah Copper Corporation | Apparatus for transporting emissions from a stack |
US6018386A (en) * | 1998-07-03 | 2000-01-25 | The United States Of America As Represented By The Secretary Of The Air Force | Oscillatory, optically coupled measurement system |
US6205842B1 (en) | 1999-02-02 | 2001-03-27 | Rupprecht & Patashnick Company, Inc. | Differential particulate mass monitor with intrinsic correction for volatilization losses |
WO2000046584A2 (en) * | 1999-02-02 | 2000-08-10 | Rupprecht & Patashnick Company, Inc. | Differential particulate mass monitor with intrinsic correction for volatilization losses |
US6502450B1 (en) * | 1999-05-10 | 2003-01-07 | Rupprecht & Patashnik Company, Inc. | Single detector differential particulate mass monitor with intrinsic correction for volatilization losses |
DE50015125D1 (de) * | 2000-05-19 | 2008-06-05 | Matter Engineering Ag | Verfahren zum dynamischen Nachweis der Anzahldichte und Grösse von nanometrischen Partikeln in Gasen |
US6786105B1 (en) | 2001-10-09 | 2004-09-07 | University Of Southern California | Personal particle monitor |
US6965240B1 (en) | 2002-04-01 | 2005-11-15 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Apparatus and methods for analyzing particles using light-scattering sensors and ionization sensors |
US7100423B2 (en) * | 2003-09-04 | 2006-09-05 | Midwest Research Institute | Method and apparatus for monitoring particles in a flowing gas |
DE602004025626D1 (de) * | 2003-11-21 | 2010-04-01 | John S Haglund | Virtual impactor mit umfangsschlitz für die konzentration von aerosolen |
US7357045B2 (en) * | 2004-07-27 | 2008-04-15 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Health | Buoyancy-corrected gravimetric analysis system |
US20070092976A1 (en) * | 2005-10-06 | 2007-04-26 | Board Of Regents Of The University And College Systems Of Nevada | Continuous emissions monitoring |
US7435284B2 (en) * | 2005-11-17 | 2008-10-14 | Thermo Electron Corporation | Parallel-plate diffusion gas dehumidifier and methods for use |
JP4839069B2 (ja) * | 2005-11-28 | 2011-12-14 | 東亜ディーケーケー株式会社 | 浮遊粒子状物質測定装置 |
ITRM20060454A1 (it) * | 2006-08-21 | 2008-02-22 | Fai Instr S R L | Apparecchiatura e metodo di monitoraggio ambientale |
US20090061473A1 (en) * | 2007-08-29 | 2009-03-05 | Rajiv Krishna Saxena | Measurement of Carbonaceous Particles in Biological Samples |
CN101827558B (zh) * | 2007-10-02 | 2013-03-27 | 安娜-卡林·奥林 | 呼出的粒子的采集和测量 |
FR2938919A1 (fr) * | 2008-11-21 | 2010-05-28 | Peugeot Citroen Automobiles Sa | Procede et dispositif d'evaluation de la masse et du nombre de particules emises par un moteur thermique |
DE102010027074B4 (de) * | 2010-07-13 | 2013-01-24 | Eads Deutschland Gmbh | Verfahren und Vorrichtung zur Detektion von Sprengstoffpartikeln in einem Gasstrom |
US9157871B2 (en) | 2012-07-11 | 2015-10-13 | Met One Instruments, Inc. | Method and apparatus to enhance collection of particles in particulate mass measurement device |
CN103470213B (zh) * | 2013-09-07 | 2016-06-01 | 中国石油集团西部钻探工程有限公司 | 多承压裂缝暂堵剂承压测试装置 |
JP6390169B2 (ja) | 2014-05-28 | 2018-09-19 | 富士通株式会社 | 測定装置および測定方法 |
WO2016065005A1 (en) * | 2014-10-21 | 2016-04-28 | Colorado State University Research Foundation | Portable particle spectrometer |
JP6515683B2 (ja) * | 2015-05-29 | 2019-05-22 | 富士通株式会社 | 測定装置および測定システム |
CN106769796A (zh) * | 2017-03-21 | 2017-05-31 | 大连理工大学 | 一种测量大气颗粒物室内外穿透系数的实验装置及其实验方法 |
CN107238560B (zh) * | 2017-07-28 | 2023-06-23 | 青岛众瑞智能仪器股份有限公司 | 等速天平烟尘颗粒物浓度直读便携式测量系统和方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2675697A (en) * | 1954-04-20 | Multiple continuous air sampler | ||
US3351759A (en) * | 1964-08-04 | 1967-11-07 | Gen Electric | Apparatus for determining aerosol particle size comprising a combined diffuser-denuder |
NL7213711A (de) * | 1972-10-11 | 1974-04-16 | ||
GB2138565B (en) * | 1983-03-25 | 1986-10-22 | Central Electr Generat Board | Apparatus for monitoring particulate matter |
DE3502457A1 (de) * | 1985-01-25 | 1986-07-31 | Ehrhard 1000 Berlin Trümper-Bödemann | Geraet zur ueberwachung des staubgehaltes von gasen |
JPS6455446U (de) * | 1987-10-02 | 1989-04-05 | ||
DE4115212C2 (de) * | 1991-05-10 | 1995-02-02 | Kernforschungsz Karlsruhe | Verfahren zur kontinuierlichen Bestimmung von Staubgehalten in strömenden Medien |
US5317930A (en) * | 1991-09-18 | 1994-06-07 | Wedding & Associates, Inc. | Constant flowrate controller for an aerosol sampler using a filter |
-
1995
- 1995-03-13 US US08/403,321 patent/US5571945A/en not_active Expired - Lifetime
-
1996
- 1996-02-29 JP JP52766696A patent/JP3737113B2/ja not_active Expired - Fee Related
- 1996-02-29 AT AT96905578T patent/ATE192571T1/de active
- 1996-02-29 EP EP96905578A patent/EP0815428B1/de not_active Expired - Lifetime
- 1996-02-29 CA CA002214567A patent/CA2214567A1/en not_active Abandoned
- 1996-02-29 DE DE69608098T patent/DE69608098D1/de not_active Expired - Lifetime
- 1996-02-29 WO PCT/US1996/002800 patent/WO1996028718A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2214567A1 (en) | 1996-09-19 |
EP0815428A1 (de) | 1998-01-07 |
US5571945A (en) | 1996-11-05 |
JPH11502303A (ja) | 1999-02-23 |
DE69608098D1 (de) | 2000-06-08 |
WO1996028718A1 (en) | 1996-09-19 |
EP0815428B1 (de) | 2000-05-03 |
JP3737113B2 (ja) | 2006-01-18 |
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