DE60202573T2 - Permeameter-Porosimeter - Google Patents

Permeameter-Porosimeter Download PDF

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Publication number
DE60202573T2
DE60202573T2 DE60202573T DE60202573T DE60202573T2 DE 60202573 T2 DE60202573 T2 DE 60202573T2 DE 60202573 T DE60202573 T DE 60202573T DE 60202573 T DE60202573 T DE 60202573T DE 60202573 T2 DE60202573 T2 DE 60202573T2
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DE
Germany
Prior art keywords
sample
fluid
opening
annular
chamber housing
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 - Lifetime
Application number
DE60202573T
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German (de)
English (en)
Other versions
DE60202573D1 (de
Inventor
Bulent Wheaton Chavdar
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.)
BorgWarner Inc
Original Assignee
BorgWarner Inc
Borg Warner Automotive 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.)
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Publication date
Application filed by BorgWarner Inc, Borg Warner Automotive Inc filed Critical BorgWarner Inc
Application granted granted Critical
Publication of DE60202573D1 publication Critical patent/DE60202573D1/de
Publication of DE60202573T2 publication Critical patent/DE60202573T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
    • G01N15/0893—Investigating volume, surface area, size or distribution of pores; Porosimetry by measuring weight or volume of sorbed fluid, e.g. B.E.T. method

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Fluid Mechanics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
DE60202573T 2001-10-10 2002-09-26 Permeameter-Porosimeter Expired - Lifetime DE60202573T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/974,179 US6655192B2 (en) 2001-10-10 2001-10-10 Permeameter-porosimeter
US974179 2001-10-10

Publications (2)

Publication Number Publication Date
DE60202573D1 DE60202573D1 (de) 2005-02-17
DE60202573T2 true DE60202573T2 (de) 2005-06-16

Family

ID=25521701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60202573T Expired - Lifetime DE60202573T2 (de) 2001-10-10 2002-09-26 Permeameter-Porosimeter

Country Status (5)

Country Link
US (1) US6655192B2 (enExample)
EP (1) EP1302763B1 (enExample)
JP (2) JP4119722B2 (enExample)
KR (1) KR100881453B1 (enExample)
DE (1) DE60202573T2 (enExample)

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JP4855276B2 (ja) * 2007-01-15 2012-01-18 株式会社アルバック サンプル台、測定対象サンプル、透湿度測定装置
US7882726B2 (en) * 2007-05-08 2011-02-08 Porous Materials, Inc. Compression vacuapore for determination of pore structure characteristics of hydrophobic materials under compressive stress
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CN102141504B (zh) * 2011-01-27 2013-06-12 中国商用飞机有限责任公司 在铺层厚度方向上测试气体渗透率的测试装置及其方法
CN102183444B (zh) * 2011-01-27 2013-09-25 中国商用飞机有限责任公司 在铺层面内方向上测试气体渗透率的测试装置及其方法
FR2982951B1 (fr) * 2011-11-23 2023-02-10 Diam Bouchage Cellule pour la mesure de la permeabilite de plaques de joint
CN102819081B (zh) * 2011-11-30 2014-08-06 凯迈（洛阳）环测有限公司 一种能见度仪光学系统
GB201213483D0 (en) * 2012-07-30 2012-09-12 Univ Plymouth Porometry apparatus
US9134217B2 (en) * 2012-08-31 2015-09-15 Johnson & Johnson Consumer Inc. Permeability flow cell and hydraulic conductance system
CN103394290B (zh) * 2013-07-04 2015-07-01 河海大学 一种超滤膜孔径测定方法
KR101481386B1 (ko) 2013-09-06 2015-01-14 한국지질자원연구원 라돈을 이용한 공극률 측정 장치 및 측정 방법
US10274411B2 (en) * 2014-04-14 2019-04-30 Schlumberger Technology Corporation Methods for measurement of ultra-low permeability and porosity
US10288517B2 (en) 2014-04-14 2019-05-14 Schlumberger Technology Corporation Apparatus and calibration method for measurement of ultra-low permeability and porosity
CN104266949B (zh) * 2014-09-03 2017-03-29 中国石油大学(北京) 岩心气测渗透率的测量方法
US10365202B2 (en) 2015-05-11 2019-07-30 Schlumberger Technology Corporation Method for measurement of ultra-low permeability and porosity by accounting for adsorption
US10466153B2 (en) * 2016-02-25 2019-11-05 Exxonmobil Upstream Research Company Coreflood testing system and methods for simultaneous measurement of key core properties
CN107607453B (zh) * 2017-08-24 2021-01-05 电子科技大学 一种测量圆环形多孔材料渗透率的装置及方法
CN107991216B (zh) * 2017-11-28 2019-09-03 中南大学 一种高温应力下流体裂隙渗流模拟装置
US11513052B2 (en) * 2018-10-29 2022-11-29 University Of Manitoba Characterization of porous materials using gas expansion induced water intrusion porosimetry
CN110220603B (zh) * 2019-05-22 2020-12-11 宁波大学 一种摩擦磨损试验温度测量系统及方法
US10809175B1 (en) 2020-06-04 2020-10-20 Prince Mohammad Bin Fahd University Device and method for soil hydraulic permeability measurement
CN112726349B (zh) * 2020-12-24 2022-05-03 浙江路达机械仪器有限公司 一种沥青路面检测装置
CN112964623B (zh) * 2021-03-23 2023-04-11 哈尔滨工业大学 一种环状组织工程支架轴向渗透的实验装置及使用方法
CN114604476B (zh) * 2022-04-01 2022-11-22 西南石油大学 一种可逆封堵型不规则样品侧壁防渗装置
CN115639127B (zh) * 2022-09-09 2023-05-16 寰泰储能科技股份有限公司 多孔材料受压状态下孔隙率的测量方法和测量装置
US20250224323A1 (en) * 2024-01-05 2025-07-10 Micromeritics Instrument Corporation Methods and Apparatus for Dynamically Determining the Permeability of a Porous Solid
CN118961545B (zh) * 2024-10-15 2024-12-17 中铁七局集团第三工程有限公司 一种填石路基孔隙率测量装置

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AT321006B (de) 1972-11-29 1975-03-10 Veitscher Magnetsitwerke Actie Porosimeter, insbesondere für den Niederdruckbereich
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Also Published As

Publication number Publication date
JP2003185561A (ja) 2003-07-03
JP4119722B2 (ja) 2008-07-16
EP1302763B1 (en) 2005-01-12
US6655192B2 (en) 2003-12-02
JP4874279B2 (ja) 2012-02-15
JP2008203268A (ja) 2008-09-04
EP1302763A1 (en) 2003-04-16
KR100881453B1 (ko) 2009-02-06
KR20030031419A (ko) 2003-04-21
US20030066339A1 (en) 2003-04-10
DE60202573D1 (de) 2005-02-17

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806