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GB2513119B - Gas inlet system for isotope ratio analyser - Google Patents

Gas inlet system for isotope ratio analyser

Info

Publication number
GB2513119B
GB2513119B GB1306807.7A GB201306807A GB2513119B GB 2513119 B GB2513119 B GB 2513119B GB 201306807 A GB201306807 A GB 201306807A GB 2513119 B GB2513119 B GB 2513119B
Authority
GB
United Kingdom
Prior art keywords
gas inlet
inlet system
isotope ratio
ratio analyser
analyser
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
GB1306807.7A
Other versions
GB2513119A (en
GB201306807D0 (en
Inventor
Eric Wapelhorst
Hans-Jurgen Schluter
Oliver Kracht
Johannes Schwieters
Michael Krummen
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.)
Thermo Fisher Scientific Bremen GmbH
Original Assignee
Thermo Fisher Scientific Bremen GmbH
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 Thermo Fisher Scientific Bremen GmbH filed Critical Thermo Fisher Scientific Bremen GmbH
Priority to GB1306807.7A priority Critical patent/GB2513119B/en
Publication of GB201306807D0 publication Critical patent/GB201306807D0/en
Priority to CN201811558103.4A priority patent/CN109596782A/en
Priority to JP2016508090A priority patent/JP6181288B2/en
Priority to US14/784,877 priority patent/US9766219B2/en
Priority to PCT/EP2014/057140 priority patent/WO2014170179A1/en
Priority to CN201480020892.XA priority patent/CN105122053B/en
Priority to EP14716313.3A priority patent/EP2986980B1/en
Publication of GB2513119A publication Critical patent/GB2513119A/en
Application granted granted Critical
Publication of GB2513119B publication Critical patent/GB2513119B/en
Priority to JP2017139763A priority patent/JP6461254B2/en
Priority to US15/684,762 priority patent/US10309941B2/en
Priority to JP2018241440A priority patent/JP2019082480A/en
Priority to US16/414,698 priority patent/US20190271672A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/004—CO or CO2
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/007—Arrangements to check the analyser
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB1306807.7A 2013-04-15 2013-04-15 Gas inlet system for isotope ratio analyser Active GB2513119B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB1306807.7A GB2513119B (en) 2013-04-15 2013-04-15 Gas inlet system for isotope ratio analyser
EP14716313.3A EP2986980B1 (en) 2013-04-15 2014-04-09 Gas inlet system for isotope ratio analyser
JP2016508090A JP6181288B2 (en) 2013-04-15 2014-04-09 Gas injection system for isotope ratio analyzer and method for determining isotope ratio
US14/784,877 US9766219B2 (en) 2013-04-15 2014-04-09 Gas inlet system for isotope ratio analyzer and method of determining an isotope ratio
PCT/EP2014/057140 WO2014170179A1 (en) 2013-04-15 2014-04-09 Gas inlet system for isotope ratio analyser and method of determining an isotope ratio
CN201480020892.XA CN105122053B (en) 2013-04-15 2014-04-09 Gas inlet system for an isotope ratio analyzer and method for determining isotope ratio
CN201811558103.4A CN109596782A (en) 2013-04-15 2014-04-09 The method of gas handling system and determining isotope ratio for isotope ratio analyzer
JP2017139763A JP6461254B2 (en) 2013-04-15 2017-07-19 Gas injection system for isotope ratio analyzer and method for determining isotope ratio
US15/684,762 US10309941B2 (en) 2013-04-15 2017-08-23 Gas inlet system for isotope ratio analyzer and method of determining an isotope ratio
JP2018241440A JP2019082480A (en) 2013-04-15 2018-12-25 Gas injection system for isotope ratio analyzer, and method for determining isotope ratio
US16/414,698 US20190271672A1 (en) 2013-04-15 2019-05-16 Gas Inlet System for Isotope Ratio Analyzer and Method of Determining an Isotope Ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1306807.7A GB2513119B (en) 2013-04-15 2013-04-15 Gas inlet system for isotope ratio analyser

Publications (3)

Publication Number Publication Date
GB201306807D0 GB201306807D0 (en) 2013-05-29
GB2513119A GB2513119A (en) 2014-10-22
GB2513119B true GB2513119B (en) 2015-09-02

Family

ID=48537262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1306807.7A Active GB2513119B (en) 2013-04-15 2013-04-15 Gas inlet system for isotope ratio analyser

Country Status (1)

Country Link
GB (1) GB2513119B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2544997A (en) * 2015-12-02 2017-06-07 Perkins Engines Co Ltd System for checking calibration of a gas analyser
EP3848703B1 (en) * 2020-01-10 2024-01-03 Inficon GmbH Method for adapting the concentration of a sample gas in a gas mixture to be analysed by a gas chromatograph assembly, and chromatograph assembly therefor
CN113041950A (en) * 2021-02-09 2021-06-29 中国南方电网有限责任公司超高压输电公司检修试验中心 Gas configuration device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306333A2 (en) * 1987-09-02 1989-03-08 FISONS plc Method and apparatus for the determination of isotopic composition
US20090159795A1 (en) * 2006-03-31 2009-06-25 Hatscher Deike Device for the analysis of isotope ratios

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306333A2 (en) * 1987-09-02 1989-03-08 FISONS plc Method and apparatus for the determination of isotopic composition
US20090159795A1 (en) * 2006-03-31 2009-06-25 Hatscher Deike Device for the analysis of isotope ratios

Also Published As

Publication number Publication date
GB2513119A (en) 2014-10-22
GB201306807D0 (en) 2013-05-29

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