CN101027529B - 干燥秤 - Google Patents
干燥秤 Download PDFInfo
- Publication number
- CN101027529B CN101027529B CN2005800320738A CN200580032073A CN101027529B CN 101027529 B CN101027529 B CN 101027529B CN 2005800320738 A CN2005800320738 A CN 2005800320738A CN 200580032073 A CN200580032073 A CN 200580032073A CN 101027529 B CN101027529 B CN 101027529B
- Authority
- CN
- China
- Prior art keywords
- sample
- drying balance
- spectrum
- infrared range
- sensor
- 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 - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 67
- 238000010521 absorption reaction Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000005303 weighing Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims description 66
- 238000001228 spectrum Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 21
- 239000000835 fiber Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 238000011156 evaluation Methods 0.000 claims description 4
- 230000005670 electromagnetic radiation Effects 0.000 claims description 2
- 230000003595 spectral effect Effects 0.000 abstract description 13
- 238000011088 calibration curve Methods 0.000 abstract description 8
- 230000001419 dependent effect Effects 0.000 abstract 2
- 239000000523 sample Substances 0.000 description 52
- 238000005259 measurement Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 7
- 238000012937 correction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
- G01N5/045—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder for determining moisture content
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
- F26B25/225—Controlling the drying process in dependence on liquid content of solid materials or objects by repeated or continuous weighing of the material or a sample thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
-
- 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
- G01N21/3554—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004053734A DE102004053734B4 (de) | 2004-11-06 | 2004-11-06 | Trocknungswaage |
DE102004053734.8 | 2004-11-06 | ||
PCT/EP2005/010160 WO2006048080A1 (de) | 2004-11-06 | 2005-09-21 | Trocknungswaage |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101027529A CN101027529A (zh) | 2007-08-29 |
CN101027529B true CN101027529B (zh) | 2011-03-09 |
Family
ID=35430695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800320738A Expired - Fee Related CN101027529B (zh) | 2004-11-06 | 2005-09-21 | 干燥秤 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7441443B2 (zh) |
EP (1) | EP1809964B1 (zh) |
CN (1) | CN101027529B (zh) |
AT (1) | ATE505699T1 (zh) |
DE (2) | DE102004053734B4 (zh) |
WO (1) | WO2006048080A1 (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0607455A2 (pt) | 2005-02-16 | 2009-09-01 | Astrazeneca Ab | composto, processo para a preparação do mesmo, uso de um composto, e composição farmacêutica |
EP1850111B1 (de) * | 2006-04-25 | 2014-09-10 | Mettler-Toledo AG | Messgerät zur gravimetrischen Feuchtigkeitsbestimmung |
US7581876B2 (en) * | 2006-07-15 | 2009-09-01 | Cem Corporation | Dual energy source loss-on-drying instrument |
WO2008030162A1 (en) * | 2006-09-05 | 2008-03-13 | Astrazeneca Ab | Method and system for use in controlling a drying process |
DE102007045449B4 (de) * | 2007-09-24 | 2009-11-26 | Sartorius Ag | Verfahren und Vorrichtung zur Kalibration eines Sensors mittels einer Trocknungswaage |
DE102007058390B4 (de) * | 2007-12-03 | 2009-10-01 | Sartorius Ag | Vorrichtung zur thermogravimetrischen Materialfeuchtebestimmung |
DE102007058391B4 (de) * | 2007-12-03 | 2009-10-01 | Sartorius Ag | Vorrichtung zur Materialfeuchtebestimmung |
DE102008041052B4 (de) | 2008-08-06 | 2010-04-15 | Airbus Deutschland Gmbh | Vorrichtung zur berührungslosen Ermittlung des Trocknungsgrades einer Lackschicht sowie Verfahren |
DE102011121689A1 (de) | 2011-01-13 | 2012-07-19 | Heidelberger Druckmaschinen Ag | Verfahren und Vorrichtung zur Ermittlung des Härtungsgrades von Druckfarben |
CN102252473A (zh) * | 2011-05-19 | 2011-11-23 | 冯亦王 | 一种制冷剂重量计量式全自动充注机 |
CN102338647A (zh) * | 2011-09-27 | 2012-02-01 | 中国人民解放军总装备部军械技术研究所 | 器材特征信息自动采集装置 |
JP5897857B2 (ja) * | 2011-09-29 | 2016-04-06 | 株式会社御池鐵工所 | 減圧発酵乾燥装置 |
JP6127629B2 (ja) * | 2013-03-22 | 2017-05-17 | 静岡製機株式会社 | 穀物乾燥機の乾燥制御装置 |
RU2549209C2 (ru) * | 2013-07-01 | 2015-04-20 | Государственное научное учреждение Ставропольский научно-исследовательский институт животноводства и кормопроизводства (ГНУ СНИИЖК) | Способ контроля влажности шерсти после валкового отжима при машинной промывке |
FI20145756A (fi) * | 2014-09-01 | 2016-03-02 | Microatmos Oy | Näytteiden tutkiminen |
JP6750826B2 (ja) * | 2016-01-18 | 2020-09-02 | 株式会社クボタ | 乾燥機 |
JP6640644B2 (ja) * | 2016-04-15 | 2020-02-05 | 株式会社クボタ | 乾燥機及び乾燥機用分光分析装置 |
CN107389490A (zh) * | 2017-08-15 | 2017-11-24 | 塔里木大学 | 一种测试非饱和土崩解、湿化的试验装置及方法 |
CN110658432B (zh) * | 2019-11-03 | 2020-09-29 | 西南交通大学 | 一种配电网电缆终端受潮程度评估方法 |
CN112378183A (zh) * | 2020-10-30 | 2021-02-19 | 何云超 | 一种维持复合肥干燥平衡度的储存设备 |
CN113984293B (zh) * | 2021-12-29 | 2022-04-22 | 海默新宸水下技术(上海)有限公司 | 海上平台导管架漏水检测方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4485284A (en) * | 1982-01-11 | 1984-11-27 | Advanced Moisture Technology, Inc. | Apparatus and process for microwave moisture analysis |
US6254726B1 (en) * | 1998-09-30 | 2001-07-03 | Voith Sulzer Papiertechnik Patent Gmbh | Process and apparatus for detecting moisture content in a supported fibrous web |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2231035A (en) * | 1937-02-10 | 1941-02-11 | Dillon Stevens | Power absorption metering system |
US2832215A (en) * | 1954-01-21 | 1958-04-29 | Pillsbury Mills Inc | Moisture content of materials determining apparatus |
US2816437A (en) * | 1955-06-08 | 1957-12-17 | Central Scientific Co | Moisture meter |
US3090004A (en) * | 1959-03-31 | 1963-05-14 | Forte Fairbairn Inc | Method and apparatus for measuring capacitivity of materials |
US3405268A (en) * | 1965-03-12 | 1968-10-08 | Brun Sensor Systems Inc | Radiant energy absorption gage for measuring the weight of a base material and the content of a material sorbed by the base material |
US3748473A (en) * | 1971-05-11 | 1973-07-24 | Ohmart Corp | Gauge for determining the percentage by weight of moisture contained in a bulk material transported on a moving conveyor |
US4165633A (en) * | 1978-02-09 | 1979-08-28 | Motorola Process Control Inc. | System for measuring moisture content |
US4354244A (en) * | 1980-02-25 | 1982-10-12 | Eur-Control M&D, U.S.A., Inc. | Method and apparatus for determining the moisture content of particulate material that may contain an unknown amount of moisture in a frozen state |
JPS5818155A (ja) * | 1981-07-24 | 1983-02-02 | Shimadzu Corp | 水分計 |
JPS58165038A (ja) * | 1982-03-25 | 1983-09-30 | Komatsu Ltd | 鋳物砂水分計 |
DE3231004A1 (de) * | 1982-08-20 | 1984-02-23 | Gronert Gmbh & Co Kg August | Feuchtigkeitsmesser mit steuerbarer trocknungsvorrichtung und fortlaufender messwertverarbeitung |
US4466198A (en) * | 1983-03-07 | 1984-08-21 | Doll Brendan L | Apparatus and method for drying lumber |
FR2573530B1 (fr) * | 1984-11-21 | 1987-01-30 | Siderurgie Fse Inst Rech | Appareil pour la determination rapide du taux d'humidite d'un materiau. |
DE3615660A1 (de) * | 1985-05-11 | 1986-11-27 | Sartorius GmbH, 3400 Göttingen | Oberschalige trocknungswaage |
GB2194340A (en) * | 1986-08-21 | 1988-03-02 | Agricultural & Food Res | Moisture content measurement |
DE3706609C1 (zh) * | 1987-02-28 | 1988-04-14 | Sartorius Gmbh, 3400 Goettingen, De | |
DE8802378U1 (de) * | 1987-02-28 | 1988-04-28 | Sartorius GmbH, 3400 Göttingen | Trocknungswaage mit Temperaturregelung |
US4838705A (en) * | 1987-06-08 | 1989-06-13 | Arizona Instrument Corporation | Apparatus for determining percent of moisture |
JPH01282464A (ja) * | 1988-05-10 | 1989-11-14 | Chubu Electric Power Co Inc | 水分測定装置 |
JPH0247553U (zh) * | 1988-09-28 | 1990-03-30 | ||
KR930001675B1 (ko) * | 1989-04-14 | 1993-03-08 | 가부시끼가이샤 히다찌세이사꾸쇼 | 비디오카메라의 화이트밸런스 조정장치 |
FR2714182B1 (fr) * | 1993-12-17 | 1996-03-01 | Michel Bernard | Procédé et dispositif pour l'analyse thermogravimétrique des substances et systèmes chimiques, en particulier des solides utilisant comme source de chaleur un flux radiatif. |
CH689650A5 (de) * | 1995-04-04 | 1999-07-30 | Mettler Toledo Gmbh | In einem Gehaeuse eingebauter Trockner. |
CH690510C1 (de) * | 1995-12-12 | 2015-03-13 | Mettler Toledo Gmbh | Verfahren und Vorrichtung zur Erzeugung von Milchschaum oder Milchgetränken. |
US6204670B1 (en) * | 1997-06-09 | 2001-03-20 | National Research Development Corp. | Process and instrument for moisture measurement |
US5983711A (en) * | 1997-12-29 | 1999-11-16 | Arizona Instrument Corporation | Temperature controlled gravimetric moisture analyzer and method therefor |
US6247246B1 (en) * | 1998-05-27 | 2001-06-19 | Denver Instrument Company | Microwave moisture analyzer: apparatus and method |
AU5583099A (en) * | 1998-09-03 | 2000-03-27 | Malcam Ltd. | Moisture measurement device using microwaves |
US6227041B1 (en) * | 1998-09-17 | 2001-05-08 | Cem Corporation | Method and apparatus for measuring volatile content |
DE29920305U1 (de) * | 1998-11-26 | 2000-04-13 | Sartorius AG, 37075 Göttingen | Oberschalige Trocknungswaage |
US6302577B1 (en) * | 1999-09-17 | 2001-10-16 | Cem Corporation | Microwave apparatus and method for achieving accurate weight measurements |
DE10022099B4 (de) * | 2000-05-08 | 2012-11-15 | Mettler-Toledo Ag | Kühlung für ein Messgerät zur gravimetrischen Feuchtigkeitsbestimmung |
DE10123101A1 (de) * | 2001-05-12 | 2002-11-21 | Sartorius Gmbh | Trocknungswaage mit Regelung der Leistung der Heizquelle |
-
2004
- 2004-11-06 DE DE102004053734A patent/DE102004053734B4/de not_active Expired - Fee Related
-
2005
- 2005-09-21 DE DE502005011252T patent/DE502005011252D1/de active Active
- 2005-09-21 EP EP05786451A patent/EP1809964B1/de not_active Not-in-force
- 2005-09-21 WO PCT/EP2005/010160 patent/WO2006048080A1/de active Application Filing
- 2005-09-21 AT AT05786451T patent/ATE505699T1/de active
- 2005-09-21 CN CN2005800320738A patent/CN101027529B/zh not_active Expired - Fee Related
-
2007
- 2007-04-30 US US11/797,001 patent/US7441443B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4485284A (en) * | 1982-01-11 | 1984-11-27 | Advanced Moisture Technology, Inc. | Apparatus and process for microwave moisture analysis |
US6254726B1 (en) * | 1998-09-30 | 2001-07-03 | Voith Sulzer Papiertechnik Patent Gmbh | Process and apparatus for detecting moisture content in a supported fibrous web |
Non-Patent Citations (1)
Title |
---|
JP特开2004-191038A 2004.07.08 |
Also Published As
Publication number | Publication date |
---|---|
DE102004053734B4 (de) | 2007-01-18 |
ATE505699T1 (de) | 2011-04-15 |
EP1809964B1 (de) | 2011-04-13 |
DE102004053734A1 (de) | 2006-05-24 |
DE502005011252D1 (de) | 2011-05-26 |
US20070199370A1 (en) | 2007-08-30 |
EP1809964A1 (de) | 2007-07-25 |
US7441443B2 (en) | 2008-10-28 |
WO2006048080A1 (de) | 2006-05-11 |
CN101027529A (zh) | 2007-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SARTORIUS WEIGHING TECHNOLOGY GMBH Free format text: FORMER OWNER: SARTORIUS AG Effective date: 20110725 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110725 Address after: German gttingen Patentee after: Sartorius Weighing Technology GmbH Address before: German gttingen Patentee before: Sartorius AG |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20130921 |