FR3066597B1 - APPARATUS FOR ANALYZING TRACES OF CONTAMINANTS IN A CRYOGENIC LIQUID - Google Patents

APPARATUS FOR ANALYZING TRACES OF CONTAMINANTS IN A CRYOGENIC LIQUID Download PDF

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Publication number
FR3066597B1
FR3066597B1 FR1754453A FR1754453A FR3066597B1 FR 3066597 B1 FR3066597 B1 FR 3066597B1 FR 1754453 A FR1754453 A FR 1754453A FR 1754453 A FR1754453 A FR 1754453A FR 3066597 B1 FR3066597 B1 FR 3066597B1
Authority
FR
France
Prior art keywords
contaminants
cryogenic liquid
analyzing traces
traces
analyzing
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
FR1754453A
Other languages
French (fr)
Other versions
FR3066597A1 (en
Inventor
Bot Patrick Le
Frederic Crayssac
Benoit Davidian
Mathieu Leclerc
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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
Priority to FR1754453A priority Critical patent/FR3066597B1/en
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to CN201880044587.2A priority patent/CN110869731B/en
Priority to JP2019563079A priority patent/JP7086995B2/en
Priority to JP2019563134A priority patent/JP7019726B2/en
Priority to RU2019139654A priority patent/RU2755284C2/en
Priority to PCT/FR2018/051207 priority patent/WO2018211230A1/en
Priority to RU2019141098A priority patent/RU2757775C2/en
Priority to KR1020197036930A priority patent/KR20200009041A/en
Priority to CN201880031682.9A priority patent/CN110621973A/en
Priority to US16/614,905 priority patent/US11585738B2/en
Priority to EP18736972.3A priority patent/EP3625535A1/en
Priority to US16/614,922 priority patent/US20200191689A1/en
Priority to EP18736973.1A priority patent/EP3625536B1/en
Priority to PCT/FR2018/051206 priority patent/WO2018211229A1/en
Publication of FR3066597A1 publication Critical patent/FR3066597A1/en
Application granted granted Critical
Publication of FR3066597B1 publication Critical patent/FR3066597B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04763—Start-up or control of the process; Details of the apparatus used
    • F25J3/04769—Operation, control and regulation of the process; Instrumentation within the process
    • F25J3/04854—Safety aspects of operation
    • F25J3/0486—Safety aspects of operation of vaporisers for oxygen enriched liquids, e.g. purging of liquids
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sampling And Sample Adjustment (AREA)
FR1754453A 2017-05-19 2017-05-19 APPARATUS FOR ANALYZING TRACES OF CONTAMINANTS IN A CRYOGENIC LIQUID Active FR3066597B1 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR1754453A FR3066597B1 (en) 2017-05-19 2017-05-19 APPARATUS FOR ANALYZING TRACES OF CONTAMINANTS IN A CRYOGENIC LIQUID
EP18736972.3A EP3625535A1 (en) 2017-05-19 2018-05-18 Method for analysing traces of contaminants of a cryogenic liquid
JP2019563134A JP7019726B2 (en) 2017-05-19 2018-05-18 Analysis method for trace pollutants in cryogenic liquids
RU2019139654A RU2755284C2 (en) 2017-05-19 2018-05-18 Method for analyzing traces of pollutants in cryogenic liquid
PCT/FR2018/051207 WO2018211230A1 (en) 2017-05-19 2018-05-18 Apparatus for treating liquid to be analysed
RU2019141098A RU2757775C2 (en) 2017-05-19 2018-05-18 Device for processing the liquid to be analyzed
KR1020197036930A KR20200009041A (en) 2017-05-19 2018-05-18 Device for processing liquid to be analyzed
CN201880031682.9A CN110621973A (en) 2017-05-19 2018-05-18 Method for analyzing a cryogenic liquid for trace contaminants
CN201880044587.2A CN110869731B (en) 2017-05-19 2018-05-18 Device for treating a liquid to be analyzed
JP2019563079A JP7086995B2 (en) 2017-05-19 2018-05-18 Liquid processing equipment to be analyzed
US16/614,922 US20200191689A1 (en) 2017-05-19 2018-05-18 Method for analyzing traces of contaminants of a cryogenic liquid
EP18736973.1A EP3625536B1 (en) 2017-05-19 2018-05-18 Apparatus for treating liquid to be analysed
PCT/FR2018/051206 WO2018211229A1 (en) 2017-05-19 2018-05-18 Method for analysing traces of contaminants of a cryogenic liquid
US16/614,905 US11585738B2 (en) 2017-05-19 2018-05-18 Apparatus for treating liquid to be analyzed

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1754453 2017-05-19
FR1754453A FR3066597B1 (en) 2017-05-19 2017-05-19 APPARATUS FOR ANALYZING TRACES OF CONTAMINANTS IN A CRYOGENIC LIQUID

Publications (2)

Publication Number Publication Date
FR3066597A1 FR3066597A1 (en) 2018-11-23
FR3066597B1 true FR3066597B1 (en) 2022-07-01

Family

ID=59974518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1754453A Active FR3066597B1 (en) 2017-05-19 2017-05-19 APPARATUS FOR ANALYZING TRACES OF CONTAMINANTS IN A CRYOGENIC LIQUID

Country Status (1)

Country Link
FR (1) FR3066597B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123982A (en) * 1964-03-10 Cryogenic gas sampler
CA1320849C (en) * 1988-06-02 1993-08-03 Jose M. Dieguez Cryogenic liquid sampling
FR2730172B1 (en) * 1995-02-07 1997-03-21 Air Liquide METHOD AND APPARATUS FOR MONITORING THE OPERATION OF AN AIR SEPARATION INSTALLATION
FR2839153B1 (en) * 2002-04-25 2005-01-14 Air Liquide METHOD AND APPARATUS FOR SAMPLING CRYOGENIC LIQUIDS, AND AIR SEPARATION UNIT HAVING AT LEAST ONE SUCH INSTALLATION

Also Published As

Publication number Publication date
FR3066597A1 (en) 2018-11-23

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