JP2017508165A - フィルムチャンバ内のガス密度増加測定 - Google Patents
フィルムチャンバ内のガス密度増加測定 Download PDFInfo
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- JP2017508165A JP2017508165A JP2016557264A JP2016557264A JP2017508165A JP 2017508165 A JP2017508165 A JP 2017508165A JP 2016557264 A JP2016557264 A JP 2016557264A JP 2016557264 A JP2016557264 A JP 2016557264A JP 2017508165 A JP2017508165 A JP 2017508165A
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- 238000005259 measurement Methods 0.000 title claims description 9
- 238000012360 testing method Methods 0.000 claims abstract description 98
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 3
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000001069 Raman spectroscopy Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims description 2
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 29
- 239000002245 particle Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000001739 density measurement Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3218—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for flexible or elastic containers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3209—Details, e.g. container closure devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3281—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators removably mounted in a test cell
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N2021/0364—Cuvette constructions flexible, compressible
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N2021/6482—Sample cells, cuvettes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
- G01N2021/651—Cuvettes therefore
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Examining Or Testing Airtightness (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (6)
- その壁部が柔軟な材料で少なくとも部分的に形成されているテストチャンバ(10)内でのテストピース(16)の耐密性試験の方法であり、前記テストピースが前記テストチャンバ内に導入され、その後、前記テストチャンバが排気される方法であって、
前記耐密性試験は、前記テストピース(16)の外側の領域で前記テストチャンバ(10)の内部のガス密度を測定することによって実行されることを特徴とする耐密性試験の方法。 - 前記ガス密度の測定は、赤外線吸収、レイリー散乱、ラマン散乱、蛍光、ガス熱伝導の測定により、または、Wise−Technologyセンサを利用して実行されることを特徴とする、請求項1に記載の耐密性試験の方法。
- 前記耐密性試験のために、前記テストピース(16)の外側の領域で前記テストチャンバ(10)内のガス圧力の測定は実行されないことを特徴とする、請求項1または2に記載の耐密性試験の方法。
- 前記テストチャンバ(10)からのガスは、測定セル(26)に送られ、その中で、耐密性測定が実行されることを特徴とする、先行の請求項のいずれか1項に記載の耐密性試験の方法。
- 前記テストチャンバは、その壁部が柔軟なフィルム(12、14)で形成されているフィルムチャンバであることを特徴とする、先行の請求項のいずれか1項に記載の耐密性試験の方法。
- 前記耐密性試験は、前記ガス密度の時間プロファイルを測定することによって実行されることを特徴とする、先行の請求項のいずれか1項に記載の耐密性試験の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014205032.4A DE102014205032A1 (de) | 2014-03-18 | 2014-03-18 | Dichteanstiegsmessung in Folienkammer |
DE102014205032.4 | 2014-03-18 | ||
PCT/EP2015/055179 WO2015140041A1 (de) | 2014-03-18 | 2015-03-12 | Dichteanstiegsmessung in folienkammer |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2017508165A true JP2017508165A (ja) | 2017-03-23 |
Family
ID=52774178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016557264A Pending JP2017508165A (ja) | 2014-03-18 | 2015-03-12 | フィルムチャンバ内のガス密度増加測定 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10514317B2 (ja) |
EP (1) | EP3120127B1 (ja) |
JP (1) | JP2017508165A (ja) |
CN (1) | CN106662498B (ja) |
AU (1) | AU2015233669B2 (ja) |
DE (1) | DE102014205032A1 (ja) |
WO (1) | WO2015140041A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014218399A1 (de) * | 2014-09-15 | 2016-03-17 | Inficon Gmbh | Folienkammer mit Messvolumen zur Grobleckerkennung |
DE102014224799A1 (de) * | 2014-12-03 | 2016-06-09 | Inficon Gmbh | Dichtheitsprüfung mit Trägergas in Folienkammer |
DE102015219250A1 (de) * | 2015-10-06 | 2017-04-06 | Inficon Gmbh | Erfassung von Prüfgasschwankungen bei der Schnüffellecksuche |
DE102017201004A1 (de) * | 2017-01-23 | 2018-07-26 | Inficon Gmbh | Folienkammer mit Doppelfolie |
EP3690419B1 (en) * | 2019-02-01 | 2021-11-03 | Sartorius Stedim Fmt Sas | System and method for detecting a possible loss of integrity of a flexible bag for biopharmaceutical product |
DE102019121462B4 (de) * | 2019-08-08 | 2021-12-09 | Inficon Gmbh | Verfahren zur Dichtheitsprüfung eines flüssigkeitsgefüllten Prüflings |
CN116223445A (zh) * | 2023-05-05 | 2023-06-06 | 安徽中科智泰光电测控科技有限公司 | 一种矿用井下多气体检测仪和检测系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS60111246U (ja) * | 1984-11-22 | 1985-07-27 | オーバル機器工業株式会社 | 密封管又は密封容器の気体循環路中の気体漏洩量測定装置 |
JPH06294740A (ja) * | 1993-04-09 | 1994-10-21 | Mitsubishi Heavy Ind Ltd | ガスの温度及び成分濃度計測法 |
JPH10185752A (ja) * | 1996-12-26 | 1998-07-14 | Teijin Seiki Co Ltd | 密封体の漏れ検査方法および装置 |
JP2001508536A (ja) * | 1996-10-12 | 2001-06-26 | ライボルト ヴァクーム ゲゼルシャフト ミット ベシュレンクテル ハフツング | 包装材のシール性の検査 |
JP2006329650A (ja) * | 2005-05-23 | 2006-12-07 | Shimadzu System Solutions Co Ltd | 包装リーク検査装置 |
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2014
- 2014-03-18 DE DE102014205032.4A patent/DE102014205032A1/de not_active Withdrawn
-
2015
- 2015-03-12 WO PCT/EP2015/055179 patent/WO2015140041A1/de active Application Filing
- 2015-03-12 EP EP15712820.8A patent/EP3120127B1/de active Active
- 2015-03-12 AU AU2015233669A patent/AU2015233669B2/en active Active
- 2015-03-12 JP JP2016557264A patent/JP2017508165A/ja active Pending
- 2015-03-12 CN CN201580013920.XA patent/CN106662498B/zh active Active
- 2015-03-12 US US15/126,495 patent/US10514317B2/en active Active
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JPS60111246U (ja) * | 1984-11-22 | 1985-07-27 | オーバル機器工業株式会社 | 密封管又は密封容器の気体循環路中の気体漏洩量測定装置 |
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Also Published As
Publication number | Publication date |
---|---|
US20170108401A1 (en) | 2017-04-20 |
EP3120127B1 (de) | 2018-05-09 |
EP3120127A1 (de) | 2017-01-25 |
AU2015233669B2 (en) | 2019-02-14 |
AU2015233669A1 (en) | 2016-09-29 |
CN106662498A (zh) | 2017-05-10 |
US10514317B2 (en) | 2019-12-24 |
DE102014205032A1 (de) | 2015-09-24 |
CN106662498B (zh) | 2020-05-26 |
WO2015140041A1 (de) | 2015-09-24 |
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