JPS61149845A - ガスの流体圧特性の測定装置 - Google Patents

ガスの流体圧特性の測定装置

Info

Publication number
JPS61149845A
JPS61149845A JP60283188A JP28318885A JPS61149845A JP S61149845 A JPS61149845 A JP S61149845A JP 60283188 A JP60283188 A JP 60283188A JP 28318885 A JP28318885 A JP 28318885A JP S61149845 A JPS61149845 A JP S61149845A
Authority
JP
Japan
Prior art keywords
measuring
output
pressure
sample
valve
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.)
Granted
Application number
JP60283188A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0545135B2 (enExample
Inventor
ジヨルジユ・シヨレ
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.)
NATL EXPLOIT IND DE TABATSUKU
NATL EXPLOIT IND DE TABATSUKU E ARIYUMETSUTO SOC
Original Assignee
NATL EXPLOIT IND DE TABATSUKU
NATL EXPLOIT IND DE TABATSUKU E ARIYUMETSUTO SOC
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 NATL EXPLOIT IND DE TABATSUKU, NATL EXPLOIT IND DE TABATSUKU E ARIYUMETSUTO SOC filed Critical NATL EXPLOIT IND DE TABATSUKU
Publication of JPS61149845A publication Critical patent/JPS61149845A/ja
Publication of JPH0545135B2 publication Critical patent/JPH0545135B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Measuring Fluid Pressure (AREA)
  • Sampling And Sample Adjustment (AREA)
JP60283188A 1984-12-19 1985-12-18 ガスの流体圧特性の測定装置 Granted JPS61149845A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8419434A FR2574932B1 (fr) 1984-12-19 1984-12-19 Appareil de mesure des caracteristiques debit-pression d'un gaz traversant un echantillon de produit a deux faces
FR8419434 1984-12-19

Publications (2)

Publication Number Publication Date
JPS61149845A true JPS61149845A (ja) 1986-07-08
JPH0545135B2 JPH0545135B2 (enExample) 1993-07-08

Family

ID=9310765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60283188A Granted JPS61149845A (ja) 1984-12-19 1985-12-18 ガスの流体圧特性の測定装置

Country Status (5)

Country Link
US (1) US4651557A (enExample)
EP (1) EP0187089B1 (enExample)
JP (1) JPS61149845A (enExample)
DE (1) DE3574410D1 (enExample)
FR (1) FR2574932B1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003535326A (ja) * 2000-05-30 2003-11-25 ストラクチュラル モニターリング システムズ リミテッド 透過性の材料における透過性又は歪みの測定の装置及び方法。
US7608138B2 (en) 2003-12-12 2009-10-27 Ngk Insulators, Inc. Device for measuring filter pressure loss

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9414540D0 (en) * 1994-07-19 1994-09-07 At & T Global Inf Solution Apparatus for assessing the condition of a bank note
FR2773882B1 (fr) * 1998-01-22 2000-03-10 Tabacs & Allumettes Ind Permeametre a large plage de mesure
US6422063B1 (en) * 1998-08-11 2002-07-23 Ramaswamy C. Anantheswaran Rapid method to experimentally measure the gas permeability of micro-perforated films
AUPQ726600A0 (en) 2000-05-03 2000-05-25 Structural Monitoring Systems Ltd System and method for continuous monitoring of the structural integrity of a component or structure
AUPQ823500A0 (en) 2000-06-19 2000-07-13 Structural Monitoring Systems Ltd Apparatus for condition monitoring the integrity of fasteners and fastened joints
AUPR260301A0 (en) 2001-01-18 2001-02-15 Structural Monitoring Systems Ltd Method and apparatus for remote continuous condition monitoring of a structure
US7500383B2 (en) * 2001-07-13 2009-03-10 Structural Monitoring Systems, Ltd. Method and apparatus for monitoring the integrity of components and structures
FR2829238B1 (fr) * 2001-08-28 2003-12-05 Tabacs & Allumettes Ind Procede et dispositif pour la determination automatique de la permeabilite d'un objet en matiere poreuse a plusieurs niveaux de porosite alternes
JP2009200212A (ja) * 2008-02-21 2009-09-03 Keihin Corp プリント基板の放熱構造
US10060844B2 (en) 2016-05-23 2018-08-28 Honeywell International Inc. Pressure response method for determining properties of species-dependent leakages in gas processing equipment
CN106370579A (zh) * 2016-08-30 2017-02-01 海安华达石油仪器有限公司 一种气体渗透率测定仪

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371518A (en) * 1965-02-12 1968-03-05 Beloit Corp Device for continuously measuring porosity
US3466925A (en) * 1967-08-09 1969-09-16 Cons Paper Inc Method and apparatus for measuring porosity
GB1239408A (enExample) * 1967-10-11 1971-07-14
US4191046A (en) * 1977-07-01 1980-03-04 British-American Tobacco Company Limited Permeability meters
US4198853A (en) * 1977-11-04 1980-04-22 American Filtrona Corporation Porosity measurement
US4311037A (en) * 1980-03-19 1982-01-19 Scott Paper Company Web permeability tester
US4471649A (en) * 1981-02-20 1984-09-18 British-American Tobacco Company Limited Permeability monitoring of sheet materials
US4462248A (en) * 1981-03-18 1984-07-31 British-American Tobacco Company Limited Automatic pressure/flow device
GB2094986B (en) * 1981-03-18 1985-01-03 British American Tobacco Co Automatic pressure/flow device
DE3111318C2 (de) * 1981-03-23 1983-03-17 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Verfahren zur Bestimmung des Zugwiderstandes und/oder der Gasdurchlässigkeit eines Prüflings sowie Einrichtung zur Durchführung eines solchen Verfahrens
US4495796A (en) * 1982-10-25 1985-01-29 R. J. Reynolds Tobacco Company Apparatus and method for measuring permeability of a moving web
GB2132366B (en) * 1982-12-27 1987-04-08 Brunswick Corp Method and device for testing the permeability of membrane filters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003535326A (ja) * 2000-05-30 2003-11-25 ストラクチュラル モニターリング システムズ リミテッド 透過性の材料における透過性又は歪みの測定の装置及び方法。
US7608138B2 (en) 2003-12-12 2009-10-27 Ngk Insulators, Inc. Device for measuring filter pressure loss

Also Published As

Publication number Publication date
FR2574932A1 (fr) 1986-06-20
US4651557A (en) 1987-03-24
JPH0545135B2 (enExample) 1993-07-08
EP0187089B1 (fr) 1989-11-23
DE3574410D1 (en) 1989-12-28
FR2574932B1 (fr) 1987-07-10
EP0187089A1 (fr) 1986-07-09

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