JPH11504116A - ガス状物質、液体、エーロゾルまたは微粉状物質を採取して原位置で分析する装置 - Google Patents
ガス状物質、液体、エーロゾルまたは微粉状物質を採取して原位置で分析する装置Info
- Publication number
- JPH11504116A JPH11504116A JP8532225A JP53222596A JPH11504116A JP H11504116 A JPH11504116 A JP H11504116A JP 8532225 A JP8532225 A JP 8532225A JP 53222596 A JP53222596 A JP 53222596A JP H11504116 A JPH11504116 A JP H11504116A
- Authority
- JP
- Japan
- Prior art keywords
- sampling
- sampling device
- brush
- collecting
- substances
- 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.)
- Granted
Links
- 239000000126 substance Substances 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 title claims abstract description 8
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 5
- 239000000443 aerosol Substances 0.000 title abstract description 4
- 238000005070 sampling Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000000356 contaminant Substances 0.000 claims abstract description 12
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000002798 spectrophotometry method Methods 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- G01N2001/028—Sampling from a surface, swabbing, vaporising
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25875—Gaseous sample or with change of physical state
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material 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)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ガス状物質、液体、エールゾルまたは微粉状物資を、原位置で試料採取す る装置であって、ガス状成分の分析装置(1)に連接し得るように形成されてい る試料採取装置において、 検出せんとする汚染物を含むおそれのある、大気にさらされる捕集面(24) を有する捕集器(7)と、前記捕集面(24)に、該捕集面が小さくなった接触 領域において、接触する試料採取機構(30、31、32)と、前記試料採取機 構(30、31、32)と前記表面の間で、相対的に移動し、少なくとも一つの 掃引位相において前記表面が、前記試料採取機構によって掃引されるようにする 装置(15)と、前記試料採取装置(30、31、32)と関連し、逐次掃引の 行われる時に、捕集された汚染物質を蒸発させる加熱装置と、分析装置(1)の 導入オリフィス(5)に連接されるようになった吸引導管(28)を含み、該導 管(28)が、加熱装置によって発生された汚染物質のガスを吸引するように形 成されていることを特徴とする試料採取装置。 2.捕集面(24)が回転し得ることを特徴とする請求項1記載の試料採取装 置。 3.前記捕集器が、回転し得る捕集キャップ(24)を含み、かつその円錐形 凸面が、前記捕集面を形成していることを特徴とする請求項2記載の試料採取装 置。 4.捕集面(24)が、溝(25)を含み、該溝がその母線の一つに沿って延 びていることを特徴とする請求項3記載の試料採取装置。 5.前記吸引導管(28)が、樋の形をした支持体(31)と連通し、該支持 体がブラシ(32)を含み、このブラシが捕集面(24)上に、その軸線に沿っ て支持されるように配置され、このブラシが前記試料採取機構を形成しているこ とを特徴とする請求項1から請求項4までの何れか一項に記載の試料採取装置。 6.前記ブラシ(32)が、可撓性帯片の形を呈し、電熱抵抗を有しているこ とを特徴とする請求項5記載の試料採取装置。 7.前記帯片が、複数の帯片素子を併置することにによって形成されているこ とを特徴とする請求項6記載の試料採取装置。 8.前記帯片が、吸収層によって被覆されていることを特徴とする請求項6ま たは請求項7に記載されている試料採取装置。 9.ブラシ(32)が、検出せんとする物質を選択的に吸収するように形成さ れていることを特徴とする請求項8記載の試料採取装置。 10.導入オリフィス(5)を大気、または前記吸引導管に連結する調節弁を含 むことを特徴とする請求項1から請求項9までの何れか一項に記載されている試 料採取装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR95/05320 | 1995-04-28 | ||
FR9505320A FR2733594B1 (fr) | 1995-04-28 | 1995-04-28 | Dispositif pour le prelevement de substances gazeuses, de liquides, d'aerosols ou meme de matieres pulverulents, en vue de leur analyse in situ |
PCT/FR1996/000633 WO1996034266A1 (fr) | 1995-04-28 | 1996-04-25 | Dispositif pour le prelevement de substances gazeuses, de liquides, d'aerosols ou meme de matieres pulverulentes, en vue de leur analyse in situ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11504116A true JPH11504116A (ja) | 1999-04-06 |
JP3746517B2 JP3746517B2 (ja) | 2006-02-15 |
Family
ID=9478684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53222596A Expired - Lifetime JP3746517B2 (ja) | 1995-04-28 | 1996-04-25 | ガス状物質、液体、エーロゾルまたは微粉状物質を採取して原位置で分析する装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5904900A (ja) |
EP (1) | EP0827588B1 (ja) |
JP (1) | JP3746517B2 (ja) |
KR (1) | KR100418431B1 (ja) |
CA (1) | CA2217280C (ja) |
DE (1) | DE69601227T2 (ja) |
FR (1) | FR2733594B1 (ja) |
IL (1) | IL118052A (ja) |
WO (1) | WO1996034266A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016057143A (ja) * | 2014-09-09 | 2016-04-21 | 株式会社エス・ティ・ジャパン | 液状物質捕集装置 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5942699A (en) * | 1997-06-12 | 1999-08-24 | R.A.Y. Buechler Ltd. | Method and apparatus for sampling contaminants |
KR100878093B1 (ko) * | 2001-04-11 | 2009-01-14 | 라피드 바이오센서 시스템스 리미티드 | 생물학적 측정 시스템 및 이를 사용하여 병원체를 검출하는 방법 |
US7645442B2 (en) | 2001-05-24 | 2010-01-12 | Alexza Pharmaceuticals, Inc. | Rapid-heating drug delivery article and method of use |
US7458374B2 (en) | 2002-05-13 | 2008-12-02 | Alexza Pharmaceuticals, Inc. | Method and apparatus for vaporizing a compound |
US20030051728A1 (en) | 2001-06-05 | 2003-03-20 | Lloyd Peter M. | Method and device for delivering a physiologically active compound |
US7833802B2 (en) * | 2002-11-21 | 2010-11-16 | Ada Technologies, Inc. | Stroboscopic liberation and methods of use |
AU2003295857A1 (en) * | 2002-11-21 | 2004-06-18 | Ada Technologies, Inc. | Strobe desorption method for high boiling point materials |
US7913688B2 (en) | 2002-11-27 | 2011-03-29 | Alexza Pharmaceuticals, Inc. | Inhalation device for producing a drug aerosol |
US7540286B2 (en) | 2004-06-03 | 2009-06-02 | Alexza Pharmaceuticals, Inc. | Multiple dose condensation aerosol devices and methods of forming condensation aerosols |
US8377711B2 (en) * | 2005-04-04 | 2013-02-19 | Ada Technologies, Inc. | Stroboscopic liberation and methods of use |
FR2891435B1 (fr) * | 2005-09-23 | 2007-11-09 | Bull Sa Sa | Systeme de maintien en position d'un assemblage a trois parties assurant un effort de compression predetermine sur la partie intermediaire |
US7494344B2 (en) * | 2005-12-29 | 2009-02-24 | Molex Incorporated | Heating element connector assembly with press-fit terminals |
US7299709B1 (en) * | 2006-02-16 | 2007-11-27 | The United States Of America As Represented By The Secretary Of The Army | Aerosol collecting device for a chemical detector |
US7513781B2 (en) | 2006-12-27 | 2009-04-07 | Molex Incorporated | Heating element connector assembly with insert molded strips |
US8363215B2 (en) | 2007-01-25 | 2013-01-29 | Ada Technologies, Inc. | Methods for employing stroboscopic signal amplification and surface enhanced raman spectroscopy for enhanced trace chemical detection |
WO2008112661A2 (en) | 2007-03-09 | 2008-09-18 | Alexza Pharmaceuticals, Inc. | Heating unit for use in a drug delivery device |
US9726653B2 (en) * | 2014-03-26 | 2017-08-08 | Hamilton Sundstrand Corporation | Chemical detector |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3120362A1 (de) * | 1980-05-21 | 1982-12-30 | Gerhard Dipl.-Chem. 3500 Kassel Budan | Verfahren und einrichtung zur mengenmessung loeslicher substanzen wie auftausalzen auf einer fahrbahnoberflaeche |
US4542641A (en) * | 1983-12-07 | 1985-09-24 | Eyler Roger C | Method and means for the detection of chemical agent droplets |
US4565786A (en) * | 1984-04-11 | 1986-01-21 | Earth Search, Inc. | Method for detecting mercury gas |
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 |
FR2603698B1 (fr) * | 1986-09-05 | 1988-11-10 | Commissariat Energie Atomique | Procede et dispositif pour la mesure de la concentration d'aerosols dans un gaz |
DE3714294A1 (de) * | 1987-04-29 | 1988-11-10 | Hoechst Ag | Vorrichtung zum transport von teiltemperiertem, streifenfoermigem testgut |
CA2012030A1 (en) * | 1990-03-13 | 1991-09-13 | Ludmila L. Danylewych-May | Sample handling system for molecular analyser |
GB9008630D0 (en) * | 1990-04-17 | 1990-06-13 | Graseby Ionics Ltd | Vapouriser |
CA2060729A1 (en) * | 1991-03-20 | 1992-09-21 | Stephen E. O'brien | Detection method for checking surfaces for specific compounds |
US5595709A (en) * | 1992-09-01 | 1997-01-21 | Chromatofast | Instrument for measuring non-methane organic gases in gas samples |
JP3243079B2 (ja) * | 1993-09-16 | 2002-01-07 | 株式会社日立製作所 | 大気圧昇温ガス脱離装置 |
US5500369A (en) * | 1993-10-12 | 1996-03-19 | Nch Corporation | Air sampler |
US5665314A (en) * | 1994-10-11 | 1997-09-09 | Hewlett-Packard Company | Temperature control in a portable analytical instrument |
-
1995
- 1995-04-28 FR FR9505320A patent/FR2733594B1/fr not_active Expired - Fee Related
-
1996
- 1996-04-25 US US08/945,482 patent/US5904900A/en not_active Expired - Lifetime
- 1996-04-25 CA CA002217280A patent/CA2217280C/fr not_active Expired - Lifetime
- 1996-04-25 DE DE69601227T patent/DE69601227T2/de not_active Expired - Lifetime
- 1996-04-25 KR KR1019970707642A patent/KR100418431B1/ko not_active IP Right Cessation
- 1996-04-25 EP EP96914242A patent/EP0827588B1/fr not_active Expired - Lifetime
- 1996-04-25 WO PCT/FR1996/000633 patent/WO1996034266A1/fr active IP Right Grant
- 1996-04-25 JP JP53222596A patent/JP3746517B2/ja not_active Expired - Lifetime
- 1996-04-26 IL IL11805296A patent/IL118052A/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016057143A (ja) * | 2014-09-09 | 2016-04-21 | 株式会社エス・ティ・ジャパン | 液状物質捕集装置 |
Also Published As
Publication number | Publication date |
---|---|
EP0827588B1 (fr) | 1998-12-23 |
CA2217280A1 (fr) | 1996-10-31 |
WO1996034266A1 (fr) | 1996-10-31 |
FR2733594B1 (fr) | 1997-06-06 |
CA2217280C (fr) | 2006-06-13 |
JP3746517B2 (ja) | 2006-02-15 |
KR19990008117A (ko) | 1999-01-25 |
DE69601227D1 (de) | 1999-02-04 |
EP0827588A1 (fr) | 1998-03-11 |
IL118052A0 (en) | 1996-08-04 |
IL118052A (en) | 1999-07-14 |
DE69601227T2 (de) | 1999-06-02 |
FR2733594A1 (fr) | 1996-10-31 |
KR100418431B1 (ko) | 2004-06-10 |
US5904900A (en) | 1999-05-18 |
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