JP2025509808A - 粒子モニタリングシステム、可搬型微生物エアーサンプラ、試料流体中の粒子モニタリング方法、および粒子モニタリングシステムの校正／調整方法 - Google Patents

粒子モニタリングシステム、可搬型微生物エアーサンプラ、試料流体中の粒子モニタリング方法、および粒子モニタリングシステムの校正／調整方法 Download PDF

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Publication number
JP2025509808A
JP2025509808A JP2024555301A JP2024555301A JP2025509808A JP 2025509808 A JP2025509808 A JP 2025509808A JP 2024555301 A JP2024555301 A JP 2024555301A JP 2024555301 A JP2024555301 A JP 2024555301A JP 2025509808 A JP2025509808 A JP 2025509808A
Authority
JP
Japan
Prior art keywords
flow
sensor
monitoring system
flow rate
particle monitoring
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
JP2024555301A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025509808A5 (https=
Inventor
フェルデン，ラック
グラウザー，ビート
ハベガー，マルコ
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.)
Mbv Ag
Merck Patent GmbH
Original Assignee
Mbv Ag
Merck Patent 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 Mbv Ag, Merck Patent GmbH filed Critical Mbv Ag
Publication of JP2025509808A publication Critical patent/JP2025509808A/ja
Publication of JP2025509808A5 publication Critical patent/JP2025509808A5/ja
Pending legal-status Critical Current

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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
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • 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
    • G01N1/2273—Atmospheric sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Fluid Mechanics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Volume Flow (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
JP2024555301A 2022-03-16 2023-03-13 粒子モニタリングシステム、可搬型微生物エアーサンプラ、試料流体中の粒子モニタリング方法、および粒子モニタリングシステムの校正／調整方法 Pending JP2025509808A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22305309 2022-03-16
EP22305309.1 2022-03-16
PCT/EP2023/056274 WO2023174834A1 (en) 2022-03-16 2023-03-13 Particle monitoring system, portable microbial air sampler, method for monitoring particles in a sample fluid and method for calibrating/adjusting a particle monitoring system

Publications (2)

Publication Number Publication Date
JP2025509808A true JP2025509808A (ja) 2025-04-11
JP2025509808A5 JP2025509808A5 (https=) 2026-03-23

Family

ID=80930542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024555301A Pending JP2025509808A (ja) 2022-03-16 2023-03-13 粒子モニタリングシステム、可搬型微生物エアーサンプラ、試料流体中の粒子モニタリング方法、および粒子モニタリングシステムの校正／調整方法

Country Status (4)

Country Link
EP (1) EP4493903A1 (https=)
JP (1) JP2025509808A (https=)
CN (1) CN118900994A (https=)
WO (1) WO2023174834A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118329711B (zh) * 2024-05-31 2024-09-10 中环汽研(北京)低碳科技有限公司 制动颗粒物测试系统及控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779823B1 (fr) 1998-06-10 2000-09-08 Millipore Sa Appareil de prelevement pour l'analyse microbiologique de l'air
CN100405028C (zh) 2003-06-11 2008-07-23 微动公司 气体质量流量测量装置的连续校准装置
WO2015148148A1 (en) * 2014-03-14 2015-10-01 Particle Measuring Systems, Inc. Pressure-based airflow sensing in particle impactor systems
CN204008236U (zh) * 2014-07-19 2014-12-10 青岛中特环保仪器有限公司 氟化物采样器
ES2558792B2 (es) * 2015-12-18 2016-12-15 Universidad Politécnica de Madrid Dispositivo captador de partículas presentes en el aire de carácter portátil y autónomo

Also Published As

Publication number Publication date
CN118900994A (zh) 2024-11-05
WO2023174834A1 (en) 2023-09-21
EP4493903A1 (en) 2025-01-22

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