DK2870457T3 - Fremgangsmåde til detektering af partikler i en fluidstrøm - Google Patents
Fremgangsmåde til detektering af partikler i en fluidstrøm Download PDFInfo
- Publication number
- DK2870457T3 DK2870457T3 DK13732094.1T DK13732094T DK2870457T3 DK 2870457 T3 DK2870457 T3 DK 2870457T3 DK 13732094 T DK13732094 T DK 13732094T DK 2870457 T3 DK2870457 T3 DK 2870457T3
- Authority
- DK
- Denmark
- Prior art keywords
- fluid stream
- detecting particles
- particles
- detecting
- stream
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
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
- G01N15/10—Investigating individual particles
-
- 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
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
-
- 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
- G01N15/10—Investigating individual particles
- G01N2015/1026—Recognising analyser failures, e.g. bubbles; Quality control for particle analysers
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210013255 DE102012013255A1 (de) | 2012-07-03 | 2012-07-03 | Verfahren zum Detektieren von Partikeln in einem Fluidstrom |
PCT/EP2013/001822 WO2014005673A1 (de) | 2012-07-03 | 2013-06-20 | Verfahren zum detektieren von partikeln in einem fluidstrom |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2870457T3 true DK2870457T3 (da) | 2020-08-03 |
Family
ID=48700522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK13732094.1T DK2870457T3 (da) | 2012-07-03 | 2013-06-20 | Fremgangsmåde til detektering af partikler i en fluidstrøm |
Country Status (5)
Country | Link |
---|---|
US (1) | US9518913B2 (da) |
EP (1) | EP2870457B1 (da) |
DE (1) | DE102012013255A1 (da) |
DK (1) | DK2870457T3 (da) |
WO (1) | WO2014005673A1 (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016078665A1 (en) * | 2014-11-21 | 2016-05-26 | Vestas Wind Systems A/S | A contaminant sensor for detecting magnetizable contaminants in lubricant flow |
US10400744B2 (en) | 2016-04-28 | 2019-09-03 | General Electric Company | Wind turbine blade with noise reducing micro boundary layer energizers |
DE102016223221A1 (de) | 2016-11-23 | 2018-05-24 | Filtration Group Gmbh | Verfahren und Vorrichtung zum Ermitteln von Feststoffpartikeln in einem Flüssigkeitsstrom |
CN108169086A (zh) * | 2017-12-05 | 2018-06-15 | 西人马(厦门)科技有限公司 | 一种流体颗粒物浓度检测方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2004374A (en) | 1977-09-19 | 1979-03-28 | Smiths Industries Ltd | Apparatus for detecting the presence of discontinuities in the flow of fluid flow-lines |
US4926120A (en) * | 1988-12-27 | 1990-05-15 | United Technologies Corporation | In-line metallic debris particle detection system |
EP0766086A3 (en) | 1995-09-29 | 2000-01-19 | Ngk Insulators, Ltd. | Multiple element particle sensor and signal processing electronics |
DE102006005956A1 (de) | 2006-02-02 | 2007-08-16 | Hydac Filtertechnik Gmbh | Vorrichtung zum Detektieren von Partikeln in einem Fluidstrom, insbesondere induktiver Partikelzähler, sowie zugehöriges System zum Kühlen und/oder Schmieren von Komponenten einer Antriebseinheit |
DE102006018964A1 (de) | 2006-04-19 | 2007-10-25 | Argo-Hytos Gmbh | Verfahren und Sensorvorrichtung zur Bestimmung der Partikelzahl in einem Ölvolumen |
DE102007052047B4 (de) * | 2007-10-31 | 2014-06-26 | Abb Ag | Verfahren und Einrichtung zur Messung von Fremdkörpern im Messmedium |
JP2011145162A (ja) * | 2010-01-14 | 2011-07-28 | Japan Atomic Energy Agency | 流体中微粒子のx線検出法 |
DE102010040717A1 (de) * | 2010-09-14 | 2012-04-19 | Basf Se | Verfahren und Vorrichtung zur Bestimmung der Strömungsgeschwindigkeit mittels ausgerichteten magnetischen Partikeln und deren Verwendung |
-
2012
- 2012-07-03 DE DE201210013255 patent/DE102012013255A1/de not_active Withdrawn
-
2013
- 2013-06-20 US US14/403,751 patent/US9518913B2/en active Active
- 2013-06-20 WO PCT/EP2013/001822 patent/WO2014005673A1/de active Application Filing
- 2013-06-20 DK DK13732094.1T patent/DK2870457T3/da active
- 2013-06-20 EP EP13732094.1A patent/EP2870457B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
WO2014005673A1 (de) | 2014-01-09 |
DE102012013255A1 (de) | 2014-05-08 |
US20150121994A1 (en) | 2015-05-07 |
US9518913B2 (en) | 2016-12-13 |
EP2870457B1 (de) | 2020-05-20 |
EP2870457A1 (de) | 2015-05-13 |
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