DE602007014296D1 - Gasentnahme- und -analysesystem - Google Patents

Gasentnahme- und -analysesystem

Info

Publication number
DE602007014296D1
DE602007014296D1 DE602007014296T DE602007014296T DE602007014296D1 DE 602007014296 D1 DE602007014296 D1 DE 602007014296D1 DE 602007014296 T DE602007014296 T DE 602007014296T DE 602007014296 T DE602007014296 T DE 602007014296T DE 602007014296 D1 DE602007014296 D1 DE 602007014296D1
Authority
DE
Germany
Prior art keywords
pressure
gas
sampling
analyzer
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
DE602007014296T
Other languages
English (en)
Inventor
Jean-Marie Foray
Erwan Godot
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.)
Pfeiffer Vacuum SAS
Original Assignee
Alcatel Lucent SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Publication of DE602007014296D1 publication Critical patent/DE602007014296D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • 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
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Glass Compositions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
DE602007014296T 2006-08-01 2007-07-30 Gasentnahme- und -analysesystem Active DE602007014296D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0653232A FR2904689B1 (fr) 2006-08-01 2006-08-01 Organe de prelevement de gaz

Publications (1)

Publication Number Publication Date
DE602007014296D1 true DE602007014296D1 (de) 2011-06-16

Family

ID=37845249

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007014296T Active DE602007014296D1 (de) 2006-08-01 2007-07-30 Gasentnahme- und -analysesystem

Country Status (4)

Country Link
EP (1) EP1884761B1 (de)
AT (1) ATE508355T1 (de)
DE (1) DE602007014296D1 (de)
FR (1) FR2904689B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5837415B2 (ja) 2011-01-12 2015-12-24 株式会社堀場製作所 多段希釈機構に用いられる臨界オリフィス型定流量器の特性測定方法
GB2537914B (en) * 2015-04-30 2019-03-20 Thermo Fisher Scient Bremen Gmbh Flow reduction system for isotope ratio measurements
CN111141881A (zh) * 2020-03-11 2020-05-12 河南省计量科学研究院 气体探测器现场检定用配气装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1515676A (fr) * 1967-03-28 1968-03-01 Siemens Ag Dispositif pour régler et maintenir constant le débit massique des gaz
US4042333A (en) * 1974-03-06 1977-08-16 E. I. Du Pont De Nemours And Company Apparatus and method for gas analysis
DE3718224A1 (de) * 1987-05-27 1988-12-15 Gerhard Kress Gasprobenzufuehrungsgeraet
DE202005017612U1 (de) * 2005-11-11 2006-01-12 M & C Products Analysentechnik Gmbh Pumpe

Also Published As

Publication number Publication date
FR2904689B1 (fr) 2009-01-16
ATE508355T1 (de) 2011-05-15
EP1884761A1 (de) 2008-02-06
EP1884761B1 (de) 2011-05-04
FR2904689A1 (fr) 2008-02-08

Similar Documents

Publication Publication Date Title
WO2005089399A3 (en) A method and apparatus for downhole fluid analysis for reservoir fluid characterization
ATE499603T1 (de) Ionenmobilitätsspektrometrie
EP1635375A3 (de) Probennahmegerät für Massenspektrometer-Ionenquelle mit mehreren Eingängen
MY163654A (en) Apparatus and method for analysis of a fluid sample
DK1440309T3 (da) Indretning til indsamling af kompressionsluftpröver til en sensor til detektering af stoffer anvendt til kemisk krigsförelse
MX2008001487A (es) Aparato y metodo para detectar un analito.
GR20070100103A (el) Αραιωτηρας για δειγματοληψια καυσαεριου και μεθοδος για το σκοπο αυτο.
MY141714A (en) A method and apparatus for downhole detection of co2 and h2s using resonators coated with co2 and h2s sorbents
CN102169113A (zh) 六氟化硫在线湿度仪校验装置及其校验方法
WO2006102520A3 (en) Membrane interface apparatus and method for analysis of volatile molecules by mass spectrometry
CN112782264B (zh) 一种用于密闭空间微量有害气体检测及校准的装置及方法
WO2011078880A3 (en) Solution analysis using atmospheric pressure ionization techniques
DK1459062T3 (da) Fremgangsmåde og anordning til måling af oxygenindholdet i et lukket målrum
WO2012087405A3 (en) Isotopic chemical analysis using optical molecular spectra from laser ablation
NO20082592L (no) Fremgangsmate og apparat for spektroskopisk analyse
ATE508355T1 (de) Gasentnahme- und -analysesystem
WO2021089338A3 (en) Method of exhaled gas analysis and a universal portable breath content analyzer for carrying out the method
IN2014KN02809A (de)
MY196878A (en) Post-probe upstream metering pump for insuring ngl phase change completion in sample conditioning
CN206194693U (zh) 在线离子泵四极质谱系统的膜进样装置
CN211627463U (zh) 一种在线热解吸气路系统
CN208999195U (zh) 一种简易的气体稀释、加压装置
CN202033344U (zh) 六氟化硫在线湿度仪校验装置
MXPA05007774A (es) Metodo y dispositivo para identificar fugas.
ATE456036T1 (de) Gascharakterisierung für optische emissionsspektrometrie

Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Ref document number: 1884761

Country of ref document: EP

Owner name: ADIXEN VACUUM PRODUCTS, FR

Free format text: FORMER OWNER: ALCATEL LUCENT, PARIS, FR

Effective date: 20120314

R082 Change of representative

Ref document number: 1884761

Country of ref document: EP

Representative=s name: FDST PATENTANWAELTE FREIER DOERR STAMMLER TSCHIRWI

R097 No opposition filed against granted patent, or epo opposition proceedings concluded without decision

Ref document number: 1884761

Country of ref document: EP

Effective date: 20120207