WO2010100549A3 - Partikel-analyseverfahren und -geräte für verunreinigte fluide - Google Patents

Partikel-analyseverfahren und -geräte für verunreinigte fluide Download PDF

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Publication number
WO2010100549A3
WO2010100549A3 PCT/IB2010/000436 IB2010000436W WO2010100549A3 WO 2010100549 A3 WO2010100549 A3 WO 2010100549A3 IB 2010000436 W IB2010000436 W IB 2010000436W WO 2010100549 A3 WO2010100549 A3 WO 2010100549A3
Authority
WO
WIPO (PCT)
Prior art keywords
particles
impurities
novel
gas
analysis
Prior art date
Application number
PCT/IB2010/000436
Other languages
English (en)
French (fr)
Other versions
WO2010100549A2 (de
Inventor
Markus Dantler
Original Assignee
Markus Dantler
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 Markus Dantler filed Critical Markus Dantler
Priority to EP10716614A priority Critical patent/EP2404152A2/de
Priority to US13/254,030 priority patent/US8813540B2/en
Publication of WO2010100549A2 publication Critical patent/WO2010100549A2/de
Publication of WO2010100549A3 publication Critical patent/WO2010100549A3/de

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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2211—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with cyclones
    • 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
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • 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
    • G01N1/26—Devices for withdrawing samples in the gaseous state with provision for intake from several spaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details
    • G01N15/075—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Hydrology & Water Resources (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Hier werden neue Verfahren und Vorrichtungen für ein Mess- und Analysegerät, welches in einem Gas bzw. Luft Verunreinigungen und/oder Partikel misst, dargestellt. In einem Partikeltrennschritt werden aus einem Gas oder Gasgemisch wie Luft oder einer Flüssigkeit, kurz einem Fluid, das ein Partikelgemisch enthält, Zielpartikel mit vorbestimmten Partikeleigenschatten von Restpartikeln auf neuartige Weise getrennt und ihr Auftreten und/oder ihre Häufigkeit in einer Messkammer bestimmt. Die ebenfalls neuartige Kühlung der zur Messung notwendigen Strahlungsquellen erlaubt den Einsatz von solchen mit hoher Leistung, wie es für die Messung von wenigen Partikeln bzw. kleinsten Verunreinigungen notwendig ist. Eine weiterhin neuartige Erweiterung des elektrischen Messbereich erlaubt die Messung von kleinen, aber auch von größeren Vorkommen an Partikeln und Verunreinigungen. Zusätzlich vereinfacht eine neuartige Schnittstelle die Inbetriebnahme des Geräts.
PCT/IB2010/000436 2009-03-05 2010-03-03 Analyseverfahren und -geräte für fluide WO2010100549A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10716614A EP2404152A2 (de) 2009-03-05 2010-03-03 Analyseverfahren und -geräte für fluide
US13/254,030 US8813540B2 (en) 2009-03-05 2010-03-03 Analysis methods and devices for fluids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009011846.2 2009-03-05
DE102009011846.2A DE102009011846B4 (de) 2009-03-05 2009-03-05 Analyseverfahren und -geräte für Fluide

Publications (2)

Publication Number Publication Date
WO2010100549A2 WO2010100549A2 (de) 2010-09-10
WO2010100549A3 true WO2010100549A3 (de) 2010-11-11

Family

ID=42270068

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/000436 WO2010100549A2 (de) 2009-03-05 2010-03-03 Analyseverfahren und -geräte für fluide

Country Status (4)

Country Link
US (1) US8813540B2 (de)
EP (1) EP2404152A2 (de)
DE (1) DE102009011846B4 (de)
WO (1) WO2010100549A2 (de)

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US8624745B2 (en) * 2011-03-16 2014-01-07 Honeywell International Inc. High sensitivity and high false alarm immunity optical smoke detector
DE102011082942A1 (de) * 2011-09-19 2013-03-21 Siemens Aktiengesellschaft Detektion in einem Gas enthaltener Partikel
HUP1500115A2 (en) 2015-03-17 2018-02-28 Brg Radiotechnikai Gepgyar Kft Device and method for collecting samples
WO2017101038A1 (en) * 2015-12-16 2017-06-22 Honeywell International Inc. Systems, methods, and devices for sensing particulate matter
US10094776B2 (en) * 2016-07-18 2018-10-09 Honeywell International Inc. Dust sensor with mass separation fluid channels and fan control
FR3054915B1 (fr) * 2016-08-02 2020-01-17 Finsecur Detecteur de fumee, de gaz ou de particules, systeme et procede de detection de fumee, de gaz ou de particules
WO2018024984A1 (fr) 2016-08-02 2018-02-08 Finsecur Détecteur de fumée, de gaz ou de particules, système et procédé de détection de fumée, de gaz ou de particules
JP6905832B2 (ja) * 2017-02-10 2021-07-21 Ｊｆｅアドバンテック株式会社 液体分析システムおよび液体分析方法
US11906404B2 (en) * 2017-03-24 2024-02-20 Signature Science, Llc Aerosol and vapor enhanced sample module
DE102017215465B4 (de) * 2017-09-04 2022-12-08 Mahle International Gmbh Klimaanlage eines Fahrzeugs und Fahrzeug damit
JP2019148501A (ja) * 2018-02-27 2019-09-05 日本碍子株式会社 流体用センサ
DE102018205502A1 (de) * 2018-04-11 2019-10-17 E.G.O. Elektro-Gerätebau GmbH Sensorvorrichtung und Verfahren zur Untersuchung einer Flüssigkeit und Waschmaschine
DE102018207441B4 (de) 2018-05-15 2022-08-18 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Analysieren der in einem Betriebsfluid einer Vorrichtung enthaltenen Partikel sowie Vorrichtung zum Durchführen des Verfahrens
CN109444010A (zh) * 2018-12-13 2019-03-08 美时美克(上海)汽车电子有限公司 一种激光型空气质量检测模块的气道结构
ES2932701T3 (es) * 2019-12-23 2023-01-24 Carrier Corp Detector de puntos para sistema de alarma contra incendios
US11580836B2 (en) * 2020-07-30 2023-02-14 Carrier Corporation Smoke detector with integrated sensing
JP7134391B2 (ja) * 2021-02-03 2022-09-12 ホーチキ株式会社 煙検知装置
CN113310856B (zh) * 2021-05-26 2022-08-26 常熟理工学院 一种热振试验用热流发生器的颗粒物生成方法及装置
WO2023202953A1 (de) * 2022-04-22 2023-10-26 Siemens Mobility GmbH Vorrichtung zur branderkennung in einem fahrzeug

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2033466A (en) * 1931-11-11 1936-03-10 Kidde & Co Walter Selective smoke detector
US3334516A (en) * 1964-03-16 1967-08-08 Millipore Corp Continuous fluid purity monitor
DE3430264A1 (de) * 1984-08-17 1986-02-27 Me Meerestechnik-Elektronik Gmbh, 2351 Trappenkamp Vorrichtung zur bestimmung des schwebstoffanteiles von wasser
US5412975A (en) * 1993-11-12 1995-05-09 The Regents Of The University Of California Universal inlet for airborne-particle size-selective sampling
US5481357A (en) * 1994-03-03 1996-01-02 International Business Machines Corporation Apparatus and method for high-efficiency, in-situ particle detection
US5999250A (en) * 1997-03-17 1999-12-07 Tsi Corporation System for detecting fluorescing components in aerosols
WO2002095705A1 (de) * 2001-05-23 2002-11-28 Minimax Gmbh Selbstansaugende brandmeldeeinrichtung
US6688187B1 (en) * 2002-09-10 2004-02-10 The Regents Of The University Of California Aerosol sampling system
US20060054017A1 (en) * 2003-11-21 2006-03-16 Haglund John S Circumferential slot virtual impactor for concentrating aerosols
WO2005071390A1 (de) * 2004-01-27 2005-08-04 Wagner Alarm- Und Sicherungssysteme Gmbh Verfahren zur auswertung eines streulichtsignals und streulichtdetektor zur durchführung des verfahrens
WO2008118769A1 (en) * 2007-03-23 2008-10-02 Particle Measuring Systems, Inc. Optical particle sensor with exhaust-cooled optical source

Also Published As

Publication number Publication date
DE102009011846B4 (de) 2015-07-30
US20110314902A1 (en) 2011-12-29
US8813540B2 (en) 2014-08-26
DE102009011846A1 (de) 2010-09-16
EP2404152A2 (de) 2012-01-11
WO2010100549A2 (de) 2010-09-10

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