FR3031179B1 - Dispositif d'introduction d'echantillon - Google Patents

Dispositif d'introduction d'echantillon Download PDF

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Publication number
FR3031179B1
FR3031179B1 FR1563464A FR1563464A FR3031179B1 FR 3031179 B1 FR3031179 B1 FR 3031179B1 FR 1563464 A FR1563464 A FR 1563464A FR 1563464 A FR1563464 A FR 1563464A FR 3031179 B1 FR3031179 B1 FR 3031179B1
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FR
France
Prior art keywords
cylinder
piston
desorption
sample
suction pump
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.)
Active
Application number
FR1563464A
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English (en)
French (fr)
Other versions
FR3031179A1 (enExample
Inventor
Qingjun Zhang
Yuanjing Li
Zhiqiang Chen
Weiping Zhu
Huishao He
Qiufeng Ma
Yaohong Liu
Xiang Zou
Jianping Chang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuctech Co Ltd
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Nuctech Co Ltd
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Publication date
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Publication of FR3031179A1 publication Critical patent/FR3031179A1/fr
Application granted granted Critical
Publication of FR3031179B1 publication Critical patent/FR3031179B1/fr
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0422—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for gaseous samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/14—Preparation by elimination of some components
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
FR1563464A 2014-12-31 2015-12-30 Dispositif d'introduction d'echantillon Active FR3031179B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410850105.6A CN104569228B (zh) 2014-12-31 2014-12-31 一种进样装置

Publications (2)

Publication Number Publication Date
FR3031179A1 FR3031179A1 (enExample) 2016-07-01
FR3031179B1 true FR3031179B1 (fr) 2022-01-21

Family

ID=53085789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1563464A Active FR3031179B1 (fr) 2014-12-31 2015-12-30 Dispositif d'introduction d'echantillon

Country Status (5)

Country Link
US (1) US10032616B2 (enExample)
JP (1) JP6042965B2 (enExample)
CN (1) CN104569228B (enExample)
DE (1) DE102015226806B4 (enExample)
FR (1) FR3031179B1 (enExample)

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JP2818512B2 (ja) 1992-01-09 1998-10-30 日本電気株式会社 乗算装置
CN104483423B (zh) * 2014-12-31 2016-03-09 同方威视技术股份有限公司 样品采集和热解析进样装置和方法以及痕量检测设备
CN105203692B (zh) * 2015-10-16 2019-03-19 同方威视技术股份有限公司 安检设备、安检设备的采样装置、安检方法和采样方法
US10502664B2 (en) * 2016-03-08 2019-12-10 Entech Instruments Inc. Vacuum-assisted sample extraction device and method
CN106769362B (zh) * 2017-02-08 2018-06-29 中国环境科学研究院 一种全自动吸附实验装置
JP6737198B2 (ja) * 2017-02-08 2020-08-05 株式会社島津製作所 試料導入装置
CN109425648B (zh) * 2017-08-28 2022-05-24 瑞湾科技（珠海）有限公司 一种快速热解析进样的样品分析方法和装置
CN108051285B (zh) * 2017-12-15 2025-04-01 宁波环测实验器材有限公司 一种袋子法voc前处理装置及其使用方法
CN108036978A (zh) * 2017-12-27 2018-05-15 宜春学院 一种大气检测用采集系统
CN108132166B (zh) * 2017-12-29 2024-03-12 清华大学 采样吸附器、热解析腔装置、采样模块以及分析设备
WO2019173501A1 (en) 2018-03-06 2019-09-12 Entech Instruments Inc. Ventilator-coupled sampling device and method
WO2020028441A1 (en) 2018-07-31 2020-02-06 Entech Instruments Inc. Hybrid capillary/packed trap and method of use
DE102018216623A1 (de) * 2018-09-27 2020-04-02 Carl Zeiss Smt Gmbh Massenspektrometer und Verfahren zur massenspektrometrischen Analyse eines Gases
GB2582751B (en) * 2019-03-29 2021-07-07 Thermo Fisher Scient Ecublens Sarl Improved spark stand for optical emission spectrometry
CN112114024A (zh) * 2019-06-19 2020-12-22 中国科学院大连化学物理研究所 一种用于提高离子迁移谱定量分析准确性的进样装置和方法及其应用
CN111366420B (zh) * 2020-05-13 2020-10-30 福州经济技术开发区易通元智能科技有限公司 一种兼具水质检测和存储的易携式设备
CN111921568B (zh) * 2020-07-14 2023-10-20 吉林大学 接触/氛围混合变温腔室及控温方法
KR102645836B1 (ko) 2021-11-12 2024-03-08 강창국 대기 시료 채취장치
CN114113285B (zh) * 2021-12-08 2023-07-18 中国工程物理研究院材料研究所 一种金属材料放气率测定机构及其测定方法
CN116793514B (zh) * 2023-08-29 2023-11-07 常州乐研分离技术有限公司 蒸发干燥一体机的温度检测结构
CN117163450B (zh) * 2023-11-02 2024-01-30 上海鲁源控制设备有限公司 一种含氮氧化物污染气体检测封存设备

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US4128008A (en) * 1977-05-04 1978-12-05 Xonics, Inc. Concentration valve for a gas detecting apparatus, or the like
DE3616208C1 (de) * 1986-05-14 1987-08-27 Geesthacht Gkss Forschung Vorrichtung zur Probenaufgabe durch Thermodesorption
US5109691A (en) * 1989-12-08 1992-05-05 Research Corporation Technologies, Inc. Explosive detection screening system
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US7837937B2 (en) * 2004-07-09 2010-11-23 Hamilton Sundstrand Corporation Biological agent detector
JP2006058318A (ja) * 2005-11-07 2006-03-02 Hitachi Ltd 試料ガス採取装置及び危険物探知装置
US7449050B2 (en) * 2005-12-29 2008-11-11 Microsensor Systems, Inc. System, apparatus and method for concentrating chemical vapors
CN101113968A (zh) * 2006-07-27 2008-01-30 中国科学院大连化学物理研究所 利用离子迁移谱仪在线测定易制毒化学品的方法及装置
JP5203006B2 (ja) * 2008-03-26 2013-06-05 矢崎総業株式会社 試料ガス捕集装置及びガスクロマトグラフ装置
CN102109432B (zh) * 2009-12-24 2012-12-12 同方威视技术股份有限公司 用于离子迁移检测设备的预浓缩装置和预浓缩方法
US8613233B2 (en) * 2010-05-11 2013-12-24 Battelle Energy Alliance, Llc Devices for collecting chemical compounds
US8784737B2 (en) * 2011-02-07 2014-07-22 1St Detect Corporation Introducing an analyte into a chemical analyzer
DE102011002097B3 (de) * 2011-04-15 2012-08-02 Kaba Gallenschütz GmbH Vorrichtung zur Detektion von Feststoffen
ITTO20120320A1 (it) * 2012-04-12 2013-10-13 St Microelectronics Srl Dispositivo e metodo per la preparazione di campioni biologici, in particolare per l'estrazione del dna, e il caricamento in pozzetti per la successiva esecuzione della pcr
CN102768262B (zh) * 2012-07-17 2015-08-19 沈阳产品质量监督检验院 一种大容积环境舱/gc-ms联用智能检测系统
CN103245743B (zh) * 2013-05-09 2015-09-30 四川大学 呼出气在线富集气相色谱快速检测方法
CN103808768B (zh) * 2013-12-17 2016-04-06 杭州超距科技有限公司 地震前兆现场汞气检测系统及其汞气检测方法
CN204302250U (zh) * 2014-12-31 2015-04-29 同方威视技术股份有限公司 一种进样装置

Also Published As

Publication number Publication date
JP6042965B2 (ja) 2016-12-14
CN104569228A (zh) 2015-04-29
CN104569228B (zh) 2016-03-16
US20160189945A1 (en) 2016-06-30
JP2016126013A (ja) 2016-07-11
DE102015226806A1 (de) 2016-06-30
US10032616B2 (en) 2018-07-24
HK1209836A1 (zh) 2016-04-08
FR3031179A1 (enExample) 2016-07-01
DE102015226806B4 (de) 2016-08-18

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