FI20002280L - Menetelmä ja laitteisto granulaarisen materiaalin kosteuspitoisuuden ja työstettävyyden määrittämiseksi - Google Patents
Menetelmä ja laitteisto granulaarisen materiaalin kosteuspitoisuuden ja työstettävyyden määrittämiseksi Download PDFInfo
- Publication number
- FI20002280L FI20002280L FI20002280A FI20002280A FI20002280L FI 20002280 L FI20002280 L FI 20002280L FI 20002280 A FI20002280 A FI 20002280A FI 20002280 A FI20002280 A FI 20002280A FI 20002280 L FI20002280 L FI 20002280L
- Authority
- FI
- Finland
- Prior art keywords
- workability
- determining
- moisture content
- granular material
- granular
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/36—Analysing materials by measuring the density or specific gravity, e.g. determining quantity of moisture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
- G01N2009/022—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids
- G01N2009/024—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids the volume being determined directly, e.g. by size of container
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Acoustics & Sound (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20002280A FI20002280L (fi) | 2000-10-16 | 2000-10-16 | Menetelmä ja laitteisto granulaarisen materiaalin kosteuspitoisuuden ja työstettävyyden määrittämiseksi |
| EP01660192A EP1207384A3 (en) | 2000-10-16 | 2001-10-15 | Method and device for determining the moisture content and workability of a granular material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20002280A FI20002280L (fi) | 2000-10-16 | 2000-10-16 | Menetelmä ja laitteisto granulaarisen materiaalin kosteuspitoisuuden ja työstettävyyden määrittämiseksi |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20002280A0 FI20002280A0 (fi) | 2000-10-16 |
| FI20002280A7 FI20002280A7 (fi) | 2002-04-17 |
| FI20002280L true FI20002280L (fi) | 2002-04-17 |
Family
ID=8559305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20002280A FI20002280L (fi) | 2000-10-16 | 2000-10-16 | Menetelmä ja laitteisto granulaarisen materiaalin kosteuspitoisuuden ja työstettävyyden määrittämiseksi |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1207384A3 (fi) |
| FI (1) | FI20002280L (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI120604B (fi) * | 2001-10-31 | 2009-12-15 | Consolis Technology Oy Ab | Menetelmä sähköisiin ominaisuuksiin tai elektromagneettiseen aaltoliikkeeseen perustuvan kosteusmittauksen tarkkuuden parantamiseksi |
| RU2282844C2 (ru) * | 2004-12-14 | 2006-08-27 | Вологодский государственный технический университет | Способ контроля сушки зернового материала |
| DK2298519T3 (da) * | 2005-12-21 | 2013-08-12 | Qavertec Gmbh | Indretning til kvalitetskontrol af en proces til fremstilling af betonprodukter |
| MD3713G2 (ro) * | 2008-05-19 | 2009-04-30 | Институт Химии Академии Наук Молдовы | Metodă de determinare a domeniului normal de variaţie a echilibrului hidric |
| CN105628147A (zh) * | 2016-03-18 | 2016-06-01 | 上海海洋大学 | 一种移动测量实验水槽中任意断面多点水位的方法与装置 |
| CN111413247A (zh) * | 2020-04-27 | 2020-07-14 | 广东有色工程勘察设计院 | 一种细粒土含水率的检测方法 |
| CN112986046B (zh) * | 2021-04-22 | 2021-08-06 | 南京兴盛德水泥有限公司 | 一种水泥熟料含水量实时在线检测系统 |
| CN114354442B (zh) * | 2022-01-06 | 2023-07-07 | 中国科学院西北生态环境资源研究院 | 积雪层密度测量装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2687037A (en) * | 1951-03-30 | 1954-08-24 | Conveyor Company Inc | Apparatus for measuring proportions of materials |
| JP3593377B2 (ja) * | 1995-01-31 | 2004-11-24 | 全国生コンクリート工業組合連合会 | コンクリート用細骨材の含水率測定方法およびその含水率測定に用いる装置 |
| WO1999060375A1 (en) * | 1998-05-20 | 1999-11-25 | Cleveland-Cliffs, Inc. | Moisture content analysis of substances by flooding |
| NL1013057C2 (nl) * | 1999-09-15 | 2001-03-16 | Visser S Gravendeel Holding | Inrichting en werkwijze voor het meten van de vochtigheidsgraad van teeltsubstraat zoals potgrond. |
| US6210727B1 (en) * | 2000-02-01 | 2001-04-03 | American Extrusion International, Corp. | Method and means of controlling a food extruder as a function of bulk density of the extruded product |
-
2000
- 2000-10-16 FI FI20002280A patent/FI20002280L/fi not_active Application Discontinuation
-
2001
- 2001-10-15 EP EP01660192A patent/EP1207384A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FI20002280A7 (fi) | 2002-04-17 |
| FI20002280A0 (fi) | 2000-10-16 |
| EP1207384A3 (en) | 2002-10-02 |
| EP1207384A2 (en) | 2002-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Application refused |
Free format text: ELISA OYJ |