EP4698884A1 - System zur entnahme von gas aus einem festen porösen medium - Google Patents

System zur entnahme von gas aus einem festen porösen medium

Info

Publication number
EP4698884A1
EP4698884A1 EP24722693.9A EP24722693A EP4698884A1 EP 4698884 A1 EP4698884 A1 EP 4698884A1 EP 24722693 A EP24722693 A EP 24722693A EP 4698884 A1 EP4698884 A1 EP 4698884A1
Authority
EP
European Patent Office
Prior art keywords
gas
sampling
pipe
pump
enclosure
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.)
Pending
Application number
EP24722693.9A
Other languages
English (en)
French (fr)
Inventor
Maria ROSANNE
Serge Junca
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.)
Engie SA
Original Assignee
Engie SA
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 Engie SA filed Critical Engie SA
Publication of EP4698884A1 publication Critical patent/EP4698884A1/de
Pending legal-status Critical Current

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
    • G01N1/2294—Sampling soil gases or the like
    • 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
    • G01N2001/2285—Details of probe structures
    • 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
    • G01N33/0047—Organic compounds
    • 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
    • G01N33/005—H2
    • 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
    • G01N33/24—Earth materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Soil 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)
EP24722693.9A 2023-04-20 2024-04-16 System zur entnahme von gas aus einem festen porösen medium Pending EP4698884A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2303985A FR3148056A1 (fr) 2023-04-20 2023-04-20 Systeme de prélevement de gaz dans un milieu poreux solide
PCT/FR2024/050504 WO2024218453A1 (fr) 2023-04-20 2024-04-16 Systeme de prélevement de gaz dans un milieu poreux solide

Publications (1)

Publication Number Publication Date
EP4698884A1 true EP4698884A1 (de) 2026-02-25

Family

ID=87555176

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24722693.9A Pending EP4698884A1 (de) 2023-04-20 2024-04-16 System zur entnahme von gas aus einem festen porösen medium

Country Status (4)

Country Link
EP (1) EP4698884A1 (de)
AU (1) AU2024258267A1 (de)
FR (1) FR3148056A1 (de)
WO (1) WO2024218453A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120291157B (zh) * 2025-04-29 2025-11-25 淮北津奥铝业有限公司 一种基于智能传感器的液压电解槽取样装置
CN120703318B (zh) * 2025-08-18 2025-11-14 中国冶金地质总局矿产资源研究院 土壤中氢气浓度测量装置及氢气扩散路径的确定方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2507354A1 (en) * 2005-05-18 2006-11-18 David A. Risk Probe, measurement system and method for measuring concentrations of gaseous components of soil air, and rates of gas transport in soil
US20240241017A1 (en) * 2021-05-12 2024-07-18 Arizona Board Of Regents On Behalf Of The University Of Arizona In situ soil gas probes and sampling systems

Also Published As

Publication number Publication date
WO2024218453A1 (fr) 2024-10-24
AU2024258267A1 (en) 2025-10-30
FR3148056A1 (fr) 2024-10-25

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