CA1075492A - Apparatus for sampling gas mixtures - Google Patents

Apparatus for sampling gas mixtures

Info

Publication number
CA1075492A
CA1075492A CA274,361A CA274361A CA1075492A CA 1075492 A CA1075492 A CA 1075492A CA 274361 A CA274361 A CA 274361A CA 1075492 A CA1075492 A CA 1075492A
Authority
CA
Canada
Prior art keywords
gas
fitting
sample
combination
filter
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.)
Expired
Application number
CA274,361A
Other languages
English (en)
French (fr)
Inventor
Joseph S. Thornton
Edward D. Golla
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.)
Texas Research Institute Austin Inc
Original Assignee
Texas Research Institute Austin Inc
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 Texas Research Institute Austin Inc filed Critical Texas Research Institute Austin Inc
Priority to CA331,993A priority Critical patent/CA1080002A/en
Application granted granted Critical
Publication of CA1075492A publication Critical patent/CA1075492A/en
Expired 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
    • G01N1/2247—Sampling from a flowing stream of 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
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • G01N2001/2238—Sampling from a closed space, e.g. food package, head space the gas being compressed or pressurized

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (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)
CA274,361A 1976-03-22 1977-03-21 Apparatus for sampling gas mixtures Expired CA1075492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA331,993A CA1080002A (en) 1976-03-22 1979-07-17 Apparatus for sampling gas mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/669,121 US4014216A (en) 1976-03-22 1976-03-22 Apparatus for sampling gas mixtures

Publications (1)

Publication Number Publication Date
CA1075492A true CA1075492A (en) 1980-04-15

Family

ID=24685115

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274,361A Expired CA1075492A (en) 1976-03-22 1977-03-21 Apparatus for sampling gas mixtures

Country Status (5)

Country Link
US (1) US4014216A ( )
AU (1) AU504130B2 ( )
CA (1) CA1075492A ( )
GB (1) GB1553926A ( )
SE (1) SE448402B ( )

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470960A1 (fr) * 1979-11-30 1981-06-12 Sofrance Sa Dispositif de prelevement d'un echantillon de fluide dans un circuit hydraulique
CA1177278A (en) * 1981-07-10 1984-11-06 Shrik K. Gandhi Compressed breathing air sampling device
US4456014A (en) * 1983-01-03 1984-06-26 Thoratec Laboratories Corporation Flow restrictor
AU4964785A (en) * 1984-09-26 1986-04-17 Andersson Jan Peter Anordning och satt for att fanga och analysera partiklar
US4651574A (en) * 1985-04-05 1987-03-24 Spencer R Wilson Sample injection means
GB8520273D0 (en) * 1985-08-13 1985-09-18 Smidth & Co As F L Extracting sample from gas flow
CA1312831C (en) * 1988-09-22 1993-01-19 Pierre P. Meunier Compression seal canister
US5062874B1 (en) * 1990-06-05 1998-07-28 Canada Minister Defence Filter sealing apparatus
US5431067A (en) * 1991-11-22 1995-07-11 Texas Sampling, Inc. Closed loop liquid sampler and sampling system
US5301560A (en) * 1991-11-22 1994-04-12 Texas Sampling, Inc. Closed loop liquid sampler and sampling system
US5433120A (en) * 1993-07-30 1995-07-18 Texas Sampling, Inc. Sampling system for septum closed container
US5417204A (en) * 1993-09-01 1995-05-23 Robert H. Kessler Scuba air contamination detector
FR2749657B1 (fr) * 1996-06-07 1998-09-11 Seres Dispositif portable et procede de controle de gaz delivre par un circuit d'alimentation sous pression
US7874221B1 (en) * 1996-08-22 2011-01-25 A+ Manufacturing, Llc Devices for obtaining cylinder samples of natural gas or process gas, and methods therefore
US7472615B2 (en) 1996-08-22 2009-01-06 A+Manufacturing, Llc Portable insertable probe assembly
US7555964B2 (en) * 1996-08-22 2009-07-07 A+ Manufacturing, Llc Phase separation system and housing therefore
US6701794B2 (en) * 1996-08-22 2004-03-09 Donald P. Mayeaux System for retrieving a gas phase sample from a gas stream containing entrained liquid, and sample conditioner assembly therefore
US8904886B1 (en) 1996-08-22 2014-12-09 A+ Manufacturing LLC Devices for obtaining cylinder samples of natural gas or process gas and methods therefore
US7481125B2 (en) * 1996-08-22 2009-01-27 Mayeaux Donald P Devices for obtaining cylinder samples of natural gas or process gas, and methods therefore
BR9700384A (pt) * 1997-03-12 1998-12-08 Brasil Compressores Sa Sistema e método para detecção de anticongelantes em compressor hermético
US6167767B1 (en) * 1998-10-26 2001-01-02 Rai Corporation Automated sequential gas sampling system
US6733576B2 (en) * 2000-09-20 2004-05-11 Pgi International, Ltd. Gas sampling separator
US20050188773A1 (en) * 2004-02-27 2005-09-01 Fox Richard B. High volume air sampler
US7617745B1 (en) 2005-01-24 2009-11-17 A+ Manufacturing, Llc Portable insertable probe assembly
US7886624B1 (en) 2005-01-24 2011-02-15 A+ Manufacturing, Llc Portable insertable probe assembly including hazardous operations capability
US7867779B2 (en) 2005-02-03 2011-01-11 Air Products And Chemicals, Inc. System and method comprising same for measurement and/or analysis of particles in gas stream
US7582146B2 (en) * 2006-09-22 2009-09-01 Institute Of Occupational Safety And Health, Council Of Labor Affairs, Executive Yuan Uniform aerosol deposit sampling device
DE102009018314B4 (de) * 2009-04-22 2011-01-13 Wisser, Jörg Probenahmesystem
CN110691909B (zh) * 2017-04-24 2022-01-11 英格恩尼马泰有限公司 用于压缩机的油分离器以及包括所述分离器的压缩机组件
AT520515B1 (de) * 2017-09-25 2022-03-15 Scan Messtechnik Gmbh Vorrichtung zur Erfassung der Qualität einer Flüssigkeit in einem Versorgungsrohr
EP3546916A1 (en) * 2018-03-26 2019-10-02 Spaziani Rolando S.R.L. Two-stage cap for ambient air sampling vials
CN109331554B (zh) * 2018-11-23 2021-11-02 江西洪都航空工业集团有限责任公司 一种气压高度模拟器快速对接过滤装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481882A (en) * 1945-11-20 1949-09-13 Worthington Pump & Mach Corp Sight glass fluid flow indicator
DK86749C (da) * 1956-07-30 1959-01-12 Peter Skjoede Knudsen Apparat til udtagning af væskeprøver.
US3010583A (en) * 1959-10-23 1961-11-28 Millipore Filter Corp Fluid sampling device
US3966439A (en) * 1974-11-11 1976-06-29 Vennos Spyros Lysander N Fluid sampling device

Also Published As

Publication number Publication date
SE7703214L (sv) 1977-09-23
US4014216A (en) 1977-03-29
AU504130B2 (en) 1979-10-04
SE448402B (sv) 1987-02-16
AU2304477A (en) 1978-09-14
GB1553926A (en) 1979-10-10

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Legal Events

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