CA2389338A1 - The meso sniffer: a device and method for active gas sampling using alternating flow - Google Patents

The meso sniffer: a device and method for active gas sampling using alternating flow Download PDF

Info

Publication number
CA2389338A1
CA2389338A1 CA002389338A CA2389338A CA2389338A1 CA 2389338 A1 CA2389338 A1 CA 2389338A1 CA 002389338 A CA002389338 A CA 002389338A CA 2389338 A CA2389338 A CA 2389338A CA 2389338 A1 CA2389338 A1 CA 2389338A1
Authority
CA
Canada
Prior art keywords
pump
chamber
sensor
diaphragm
sensor head
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.)
Abandoned
Application number
CA002389338A
Other languages
English (en)
French (fr)
Inventor
J. David Zook
Cleopatra Cabuz
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.)
Honeywell Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2389338A1 publication Critical patent/CA2389338A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/0026—General constructional details of gas analysers, e.g. portable test equipment using an alternating circulation of another gas
    • 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
    • G01N1/24—Suction devices
    • 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
    • G01N33/0011—Sample conditioning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25875—Gaseous sample or with change of physical state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Reciprocating Pumps (AREA)
CA002389338A 1999-10-29 2000-10-26 The meso sniffer: a device and method for active gas sampling using alternating flow Abandoned CA2389338A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/430,425 US6432721B1 (en) 1999-10-29 1999-10-29 Meso sniffer: a device and method for active gas sampling using alternating flow
US09/430,425 1999-10-29
PCT/US2000/029435 WO2001030497A2 (en) 1999-10-29 2000-10-26 The meso sniffer: a device and method for active gas sampling using alternating flow

Publications (1)

Publication Number Publication Date
CA2389338A1 true CA2389338A1 (en) 2001-05-03

Family

ID=23707507

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002389338A Abandoned CA2389338A1 (en) 1999-10-29 2000-10-26 The meso sniffer: a device and method for active gas sampling using alternating flow

Country Status (8)

Country Link
US (2) US6432721B1 (enExample)
EP (1) EP1224458B1 (enExample)
JP (1) JP2003512632A (enExample)
AT (1) ATE449328T1 (enExample)
AU (1) AU3634101A (enExample)
CA (1) CA2389338A1 (enExample)
DE (1) DE60043353D1 (enExample)
WO (1) WO2001030497A2 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6432721B1 (en) * 1999-10-29 2002-08-13 Honeywell International Inc. Meso sniffer: a device and method for active gas sampling using alternating flow
DE19960174A1 (de) * 1999-12-14 2001-06-28 Leybold Vakuum Gmbh Verfahren zur Lecksuche und Lecklokalisierung sowie zur Durchführung dieser Verfahren geeignete Vorrichtungen
US6568286B1 (en) * 2000-06-02 2003-05-27 Honeywell International Inc. 3D array of integrated cells for the sampling and detection of air bound chemical and biological species
US7420659B1 (en) 2000-06-02 2008-09-02 Honeywell Interantional Inc. Flow control system of a cartridge
US7061595B2 (en) * 2000-08-02 2006-06-13 Honeywell International Inc. Miniaturized flow controller with closed loop regulation
US7465425B1 (en) * 2002-09-09 2008-12-16 Yizhong Sun Sensor and method for detecting analytes in fluids
AU2003294535A1 (en) * 2002-12-20 2004-07-14 Fiso Technologies Inc. Polarisation interferometric method and sensor for detecting a chemical substance
US20050084893A1 (en) * 2003-10-16 2005-04-21 Smiths Detection Inc. Automated bioaerosol analysis platform
US7168675B2 (en) * 2004-12-21 2007-01-30 Honeywell International Inc. Media isolated electrostatically actuated valve
US20060134510A1 (en) * 2004-12-21 2006-06-22 Cleopatra Cabuz Air cell air flow control system and method
US7216048B2 (en) * 2004-12-30 2007-05-08 Honeywell International Inc. Calibrated pressure sensor
US7328882B2 (en) 2005-01-06 2008-02-12 Honeywell International Inc. Microfluidic modulating valve
US7445017B2 (en) * 2005-01-28 2008-11-04 Honeywell International Inc. Mesovalve modulator
US7654129B2 (en) * 2005-05-17 2010-02-02 Honeywell International Inc. Sensor with an analyte modulator
US7320338B2 (en) * 2005-06-03 2008-01-22 Honeywell International Inc. Microvalve package assembly
US7517201B2 (en) 2005-07-14 2009-04-14 Honeywell International Inc. Asymmetric dual diaphragm pump
US20070045128A1 (en) * 2005-08-19 2007-03-01 Honeywell International Inc. Chlorine dioxide sensor
US20070051415A1 (en) * 2005-09-07 2007-03-08 Honeywell International Inc. Microvalve switching array
US8549934B2 (en) * 2008-03-25 2013-10-08 Flownamics Analytical Instruments, Inc. Segmented online sampling apparatus and method of use
DE102008024769B4 (de) 2008-05-23 2014-01-30 Eads Deutschland Gmbh Vorrichtung und Verfahren zum Erfassen von Spurengasen
US10282965B2 (en) * 2014-12-11 2019-05-07 Intel Corporation Synthetic jet delivering controlled flow to sensor system
WO2016183016A1 (en) 2015-05-08 2016-11-17 Flownamics Analytical Instruments, Inc. Method & apparatus for continuous automated perfusion system harvesting from in-situ filtration probe
JP6651753B2 (ja) * 2015-09-09 2020-02-19 富士電機株式会社 微粒子組成分析装置
EP3479114B1 (de) * 2016-07-04 2020-08-19 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung E.V. Gerät mit mikrofluidaktor
US10302599B2 (en) * 2016-10-27 2019-05-28 Infineon Technologies Ag Photoacoustic gas detector
WO2018191703A1 (en) 2017-04-14 2018-10-18 Johnson Controls Technology Company Thermostat with preemptive heating, cooling, and ventilation in response to elevated occupancy detection via proxy
EP3527826B1 (en) * 2018-02-16 2020-07-08 ams AG Pumping structure, particle detector and method for pumping
CN110457296B (zh) * 2019-07-05 2021-12-03 中国船舶重工集团公司第七一九研究所 一种定速泵运行数据的清洗方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579418A5 (en) 1974-06-12 1976-09-15 Sicpa Int Sa Pumping and mixing liquids with single pump - using three way valves and jet mixer with rotating arms
JPS5681451A (en) * 1979-12-07 1981-07-03 Olympus Optical Co Ltd Separately-injecting nozzle
US4478096A (en) * 1983-06-29 1984-10-23 The United States Of America As Represented By The Secretary Of Agriculture Shielded sniffing device
US5158868A (en) * 1987-07-17 1992-10-27 Iniziative Marittime 1991, S.R.L. Method of sample analysis
US4997627A (en) * 1987-07-17 1991-03-05 Fisher Scientific Company Sample analysis
US4920263A (en) * 1988-01-26 1990-04-24 Gemini Research, Inc. Radon detection system
US4947339A (en) 1988-12-01 1990-08-07 Jan Czekajewski Method and apparatus for measuring respiration, oxidation and similar interacting between a sample and a selected component of a fluid medium
US5133937A (en) * 1989-06-01 1992-07-28 Iniziative Marittime, 1991 S.R.L. Analysis system having a removable reaction cartridge and temperature control
DE3925749C1 (enExample) 1989-08-03 1990-10-31 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
SE508435C2 (sv) 1993-02-23 1998-10-05 Erik Stemme Förträngningspump av membranpumptyp
US5659171A (en) * 1993-09-22 1997-08-19 Northrop Grumman Corporation Micro-miniature diaphragm pump for the low pressure pumping of gases
US5758823A (en) * 1995-06-12 1998-06-02 Georgia Tech Research Corporation Synthetic jet actuator and applications thereof
US5875823A (en) * 1995-08-22 1999-03-02 National Safety Advisors Inc. Siphoning device for use in basting, measuring or immiscible liquid separation
DE69717075T2 (de) 1996-02-09 2003-07-24 Westonbridge International Ltd., Wellington Quay Mikropumpe mit einem mikrobearbeiteten filter
US5900216A (en) * 1996-06-19 1999-05-04 Earth Resources Corporation Venturi reactor and scrubber with suckback prevention
KR100210224B1 (ko) 1996-07-03 1999-07-15 김성철 다이어프램 펌프
US5720330A (en) * 1997-01-23 1998-02-24 Schmalz, Jr.; John W. Squeeze bulb for liquid extraction device
US6037592A (en) * 1997-02-14 2000-03-14 Underground Systems, Inc. System for measuring gases dissolved in a liquid
NL1006211C2 (nl) * 1997-06-03 1998-12-04 Applikon B V Analyse-inrichting.
US6082185A (en) * 1997-07-25 2000-07-04 Research International, Inc. Disposable fluidic circuit cards
US5836750A (en) 1997-10-09 1998-11-17 Honeywell Inc. Electrostatically actuated mesopump having a plurality of elementary cells
US6085576A (en) * 1998-03-20 2000-07-11 Cyrano Sciences, Inc. Handheld sensing apparatus
US6179586B1 (en) * 1999-09-15 2001-01-30 Honeywell International Inc. Dual diaphragm, single chamber mesopump
US6432721B1 (en) * 1999-10-29 2002-08-13 Honeywell International Inc. Meso sniffer: a device and method for active gas sampling using alternating flow
US6703241B1 (en) * 1999-11-15 2004-03-09 Cyrano Sciences, Inc. Referencing and rapid sampling in artificial olfactometry
US6568286B1 (en) * 2000-06-02 2003-05-27 Honeywell International Inc. 3D array of integrated cells for the sampling and detection of air bound chemical and biological species

Also Published As

Publication number Publication date
EP1224458B1 (en) 2009-11-18
US7197949B2 (en) 2007-04-03
EP1224458A2 (en) 2002-07-24
WO2001030497A3 (en) 2002-01-17
ATE449328T1 (de) 2009-12-15
JP2003512632A (ja) 2003-04-02
WO2001030497A2 (en) 2001-05-03
US6432721B1 (en) 2002-08-13
DE60043353D1 (de) 2009-12-31
US20030186462A1 (en) 2003-10-02
AU3634101A (en) 2001-05-08

Similar Documents

Publication Publication Date Title
EP1224458B1 (en) The meso sniffer: a device and method for active gas sampling using alternating flow
US6889567B2 (en) 3D array integrated cells for the sampling and detection of air bound chemical and biological species
CN101441143B (zh) 移动采集化学分析用大气样品的装置
US8721892B2 (en) Integrated chromatography devices and systems for monitoring analytes in real time and methods for manufacturing the same
US6455003B1 (en) Preconcentrator for chemical detection
US8127595B2 (en) Pre-concentrator and sample interface
EP2102628B1 (en) Gas sensor with an analyte modulator
US9658196B2 (en) Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal
US6656738B1 (en) Internal heater for preconcentrator
US7841244B2 (en) Apparatus and method for mobile collection of atmospheric sample for chemical analysis
ATE121196T1 (de) Ermittlungsverfahren und -gerät.
JPH09506284A (ja) 流体分析用測定装置
CA2391452A1 (en) Apparatus and method for collecting and detecting chemicals
AU2665999A (en) A valveless gas chromatographic system with pulsed injection and temperature programmed elution
JP4225545B2 (ja) マスタード検出装置
JP4172779B2 (ja) ルイサイト検出装置

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued