ES2907954T3 - Medición de nivel de llenado sin contacto de líquidos - Google Patents
Medición de nivel de llenado sin contacto de líquidos Download PDFInfo
- Publication number
- ES2907954T3 ES2907954T3 ES11169037T ES11169037T ES2907954T3 ES 2907954 T3 ES2907954 T3 ES 2907954T3 ES 11169037 T ES11169037 T ES 11169037T ES 11169037 T ES11169037 T ES 11169037T ES 2907954 T3 ES2907954 T3 ES 2907954T3
- Authority
- ES
- Spain
- Prior art keywords
- measurement
- electrodes
- container
- electrode
- measuring
- 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.)
- Active
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 134
- 239000007788 liquid Substances 0.000 title description 21
- 238000000034 method Methods 0.000 claims abstract description 29
- 239000003990 capacitor Substances 0.000 claims abstract description 27
- 230000005684 electric field Effects 0.000 claims abstract description 15
- 238000012937 correction Methods 0.000 claims abstract description 8
- 238000010200 validation analysis Methods 0.000 claims abstract description 4
- 238000011156 evaluation Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 description 8
- 239000000523 sample Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000013610 patient sample Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- G01F23/26—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
- G01F23/263—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
- G01F23/268—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors mounting arrangements of probes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010025118A DE102010025118A1 (de) | 2010-06-25 | 2010-06-25 | Berührungslose Füllstandsmessung von Flüssigkeiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2907954T3 true ES2907954T3 (es) | 2022-04-27 |
Family
ID=44513262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES11169037T Active ES2907954T3 (es) | 2010-06-25 | 2011-06-08 | Medición de nivel de llenado sin contacto de líquidos |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8931340B2 (enExample) |
| EP (1) | EP2400275B1 (enExample) |
| JP (1) | JP5757798B2 (enExample) |
| DE (1) | DE102010025118A1 (enExample) |
| ES (1) | ES2907954T3 (enExample) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1392525B1 (it) * | 2009-01-08 | 2012-03-09 | Electrolux Home Prod Corp | Procedimento per erogare un liquido in un contenitore e relativo erogatore |
| JP5332989B2 (ja) * | 2009-07-10 | 2013-11-06 | ソニー株式会社 | 液体タンクおよび燃料電池 |
| US20130220013A1 (en) * | 2009-12-17 | 2013-08-29 | Bae Systems Plc | Sensors |
| SE537311C2 (sv) | 2011-11-16 | 2015-04-07 | Observe Medical Aps | Anording och metod för detektering av en mätkammares ytdegenerering under mätning av urinproduktion |
| JP5923350B2 (ja) * | 2012-03-15 | 2016-05-24 | 矢崎総業株式会社 | 液面レベル検出装置 |
| DE102014006695A1 (de) * | 2013-05-13 | 2014-11-13 | Hella Kgaa Hueck & Co. | Füllstandssensor zur Messung des Füllstands und Verfahren zur Bestimmung des Füllstands einer Flüssigkeit |
| DE102013112025A1 (de) * | 2013-10-31 | 2015-04-30 | Endress + Hauser Gmbh + Co. Kg | Vorrichtung zur Bestimmung oder Überwachung des Füllstands eines Mediums in einem Behälter |
| US20150129039A1 (en) * | 2013-11-12 | 2015-05-14 | Hamilton Beach Brands, Inc. | Beverage Maker with Capacitance Fluid Level Sensor |
| DE102014210670A1 (de) | 2014-06-05 | 2015-12-17 | BSH Hausgeräte GmbH | Verdampfer |
| US9476752B2 (en) * | 2014-10-01 | 2016-10-25 | Sealed Air Corporation | Fluid level sensor |
| KR20170065535A (ko) * | 2014-10-08 | 2017-06-13 | 세미컨덕터 콤포넨츠 인더스트리즈 엘엘씨 | 레벨 센서 및 방법 |
| PL3236788T3 (pl) * | 2014-12-25 | 2021-05-17 | Fontem Holdings 1 B.V. | Systemy wykrywania i pomiaru cieczy do papierosów elektronicznych |
| JP5965012B1 (ja) * | 2015-03-17 | 2016-08-03 | Dmg森精機株式会社 | 液位検出方法及び液位検出装置、並びにこの液位検出装置を備えた工作機械 |
| EP3708977B1 (en) * | 2015-04-08 | 2022-03-02 | Willow Innovations, Inc. | Fluid measuring method for a reservoir for breast pumps |
| US9153119B2 (en) * | 2015-04-23 | 2015-10-06 | Scott Stapleford | Scenting nebulizer with remote management and capacitive liquid level sensing |
| EP3097978B1 (de) | 2015-05-27 | 2018-03-28 | Siemens Healthcare Diagnostics Products GmbH | Flüssigkeitsbehälter mit einer schwappschutzvorrichtung |
| EP3121567A1 (de) | 2015-07-22 | 2017-01-25 | Siemens Healthcare Diagnostics Products GmbH | Vorrichtung zur füllstandbestimmung |
| DE102016200762A1 (de) * | 2016-01-20 | 2017-07-20 | BSH Hausgeräte GmbH | Verfahren zur Ermittlung des Füllstands eines entnehmbaren Behälter |
| KR101831964B1 (ko) | 2016-03-08 | 2018-02-23 | 세종공업 주식회사 | 복수 개의 pcb 패드를 이용한 탱크 내부 유체의 수위감지방법 |
| KR101831963B1 (ko) * | 2016-03-08 | 2018-04-04 | 세종공업 주식회사 | 복수 개의 pcb 패드를 이용한 탱크 내부 유체의 수위감지장치 |
| EP3220151A1 (de) | 2016-03-15 | 2017-09-20 | Siemens Healthcare Diagnostics Products GmbH | System zur schaumzerstörung in einem abfallbehälter eines automatischen analysegeräts |
| DE102016123489A1 (de) * | 2016-12-05 | 2018-06-07 | Prominent Gmbh | Füllstandssensor |
| KR102286844B1 (ko) * | 2017-02-22 | 2021-08-05 | 현대자동차주식회사 | 정전용량형 수위센서의 수위 출력 방법 |
| EP3367075B1 (en) * | 2017-02-22 | 2019-12-11 | Zodiac Aerotechnics | Capacitor fuel probe |
| WO2018204720A1 (en) * | 2017-05-03 | 2018-11-08 | Nypro Inc. | Apparatus, system, and method of providing a liquid level monitor |
| JP6922412B2 (ja) * | 2017-05-24 | 2021-08-18 | 株式会社リコー | 粉体量検知装置及び画像形成装置 |
| US10254148B2 (en) * | 2017-06-16 | 2019-04-09 | GM Global Technology Operations LLC | Liquid level sensor and method |
| DE102018127458A1 (de) | 2017-11-14 | 2019-05-16 | Miele & Cie. Kg | Verfahren und Steuergerät zum Steuern eines wasserführenden Reinigungsgerätes und Reinigungsgerät |
| DE102017127145B4 (de) * | 2017-11-17 | 2021-03-04 | BEDIA Motorentechnik GmbH & Co. KG | Vorrichtung und Verfahren zur kapazitiven Messung eines Füllstands eines Füllmediums |
| EP3749933B1 (en) * | 2018-02-08 | 2023-03-29 | Arzum Elektrikli Ev Aletleri San. Ve Tic. A.S. | An apparatus for sensing liquid level, a device using the said apparatus, and a calibration method |
| US10561582B2 (en) | 2018-03-27 | 2020-02-18 | Zak Wood | Baby bottle sensor with content volume sensing and content deduction logic |
| US11298297B2 (en) | 2018-03-27 | 2022-04-12 | Zak Wood | Baby bottle sensor with content volume sensing and content deduction logic |
| WO2019213564A1 (en) | 2018-05-03 | 2019-11-07 | Nypro Inc. | Apparatus, system, and method of providing a solids level monitor |
| US20210072066A1 (en) | 2018-05-03 | 2021-03-11 | Nypro Inc. | Apparatus, system, and method of providing a content level monitor |
| DE102018111058A1 (de) | 2018-05-08 | 2019-11-14 | Vega Grieshaber Kg | Impedanzgrenzstandsensor |
| CN114532701B (zh) | 2018-06-22 | 2024-11-19 | 必胜公司 | 表面清洁装置 |
| EP3594639B1 (de) * | 2018-07-13 | 2022-09-28 | Tecan Trading Ag | Vorrichtung und verfahren zur kapazitiven füllstandsmessung in flüssigkeitsbehältern |
| US11366004B2 (en) * | 2018-07-18 | 2022-06-21 | Mg 2—S.R.L. | Electronic device for detecting the weight of capsules for pharmaceutical products |
| DE102018128723A1 (de) | 2018-11-15 | 2020-05-20 | Endress+Hauser Conducta Gmbh+Co. Kg | Küvette, vorzugsweise Durchflussküvette für ein optisches Messgerät und Verfahren zu dessen Betrieb |
| JP2020169885A (ja) * | 2019-04-03 | 2020-10-15 | 東芝ライフスタイル株式会社 | 洗濯処理剤収容タンク及び洗濯機 |
| JP7323771B2 (ja) * | 2019-05-31 | 2023-08-09 | 岩崎通信機株式会社 | 対象物検出装置 |
| DE102019129793A1 (de) | 2019-11-05 | 2021-05-06 | Fette Compacting Gmbh | Vorrichtung zum kapazitiven Messen des Pulverfüllstands in einer Fülleinrichtung einer Rundläuferpresse |
| CN111006343A (zh) * | 2019-12-18 | 2020-04-14 | 深圳市晨北科技有限公司 | 一种双水位监测加湿器以及数据处理的方法 |
| EP4314727A1 (en) * | 2021-03-25 | 2024-02-07 | Cook Medical Technologies, LLC | Fill level detection |
| JP2022162489A (ja) * | 2021-04-12 | 2022-10-24 | 株式会社ヨコモリ電池屋コーポレーション | 残量測定値校正機構、噴霧装置 |
| DE102021109944B4 (de) | 2021-04-20 | 2023-02-23 | Fette Compacting Gmbh | System zum kontinuierlichen Verarbeiten von pulverförmigen Produkten |
| CN113237526B (zh) * | 2021-04-22 | 2023-02-24 | 南京信息工程大学 | 一种非接触式液体体积和质量自动测量装置及测量方法 |
| EP4134637B1 (de) * | 2021-08-09 | 2023-08-09 | Rechner Industrie-Elektronik GmbH | Kapazitive füllstandsonde ohne totbereich |
| WO2024132411A1 (de) * | 2022-12-22 | 2024-06-27 | Siemens Aktiengesellschaft | Vorrichtung und verfahren zur kapazitiven füllstandmessung |
| DE102023203635A1 (de) | 2023-04-20 | 2024-10-24 | BSH Hausgeräte GmbH | Dampfgargerät, System und Verfahren zum Betreiben des Dampfgargeräts |
| WO2025007025A1 (en) * | 2023-06-29 | 2025-01-02 | Microchip Technology Incorporated | Reference measurement technique for capacitive sensing |
| DE102023123925A1 (de) | 2023-09-06 | 2025-03-06 | Miele & Cie. Kg | Haushaltgerät, Verfahren und Steuereinheit zum Betreiben eines Haushaltgeräts |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4295370A (en) * | 1979-03-12 | 1981-10-20 | Emhart Industries, Inc. | Capacitive scheme for measuring the level of a liquid |
| NL8304121A (nl) * | 1983-12-01 | 1985-07-01 | Richard Mulder | Niveaumeter van het capacitieve type. |
| US4749988A (en) * | 1986-11-20 | 1988-06-07 | Imtec Products, Inc. | Non-invasive liquid level sensor |
| US5017909A (en) | 1989-01-06 | 1991-05-21 | Standex International Corporation | Capacitive liquid level sensor |
| JP3368508B2 (ja) * | 1993-10-29 | 2003-01-20 | 株式会社ノーケン | レベル測定方法及びレベル測定器 |
| US6101873A (en) * | 1996-05-17 | 2000-08-15 | Nohken Inc. | Level sensor |
| US6490920B1 (en) * | 1997-08-25 | 2002-12-10 | Millennium Sensors Ltd. | Compensated capacitive liquid level sensor |
| JPH11311562A (ja) * | 1998-04-27 | 1999-11-09 | Wako:Kk | 水位センサ |
| DE10008093B4 (de) * | 2000-02-22 | 2007-07-05 | Ifm Electronic Gmbh | Kapazitives Füllstandsmessgerät |
| US6539797B2 (en) * | 2001-06-25 | 2003-04-01 | Becs Technology, Inc. | Auto-compensating capacitive level sensor |
| ITPD20010269A1 (it) | 2001-11-20 | 2003-05-20 | Askoll Holding Srl | Dispositivo perfezionato per il rilevamento di livello di liquido particolarmente per pompe sommerse. |
| DE10251716B3 (de) | 2002-11-06 | 2004-08-26 | Siemens Ag | Modellierverfahren für ein Metall |
| DE10261767A1 (de) * | 2002-12-19 | 2004-07-15 | Hydac Electronic Gmbh | Vorrichtung und Verfahren zur Kapazitätsmessung sowie Einrichtung zum Ermitteln des Füllstandes einer Flüssigkeit mit einer solchen Vorrichtung |
| JP2008014617A (ja) * | 2006-07-10 | 2008-01-24 | Miura Co Ltd | 貫流ボイラの水位検出方法及び水位検出装置 |
| DE102007001175A1 (de) * | 2007-01-05 | 2008-07-10 | Siemens Ag | Verfahren und Vorrichtung zur Füllstandsmessung |
| JP5133667B2 (ja) * | 2007-02-23 | 2013-01-30 | エスアイアイ・プリンテック株式会社 | 残量検知センサおよびそれを用いたインクジェットプリンタ |
| EP1961575B1 (en) * | 2007-02-23 | 2011-06-08 | SII Printek Inc | Remaining amount detection sensor and ink-jet printer using the same |
| GB0706382D0 (en) * | 2007-04-02 | 2007-05-09 | Huntleigh Technology Plc | Fluid level sensor |
-
2010
- 2010-06-25 DE DE102010025118A patent/DE102010025118A1/de not_active Withdrawn
-
2011
- 2011-06-08 EP EP11169037.6A patent/EP2400275B1/de active Active
- 2011-06-08 ES ES11169037T patent/ES2907954T3/es active Active
- 2011-06-23 US US13/167,219 patent/US8931340B2/en active Active
- 2011-06-23 JP JP2011139503A patent/JP5757798B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US8931340B2 (en) | 2015-01-13 |
| DE102010025118A1 (de) | 2011-12-29 |
| JP5757798B2 (ja) | 2015-07-29 |
| US20110314907A1 (en) | 2011-12-29 |
| JP2012008129A (ja) | 2012-01-12 |
| EP2400275B1 (de) | 2021-12-08 |
| EP2400275A1 (de) | 2011-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2907954T3 (es) | Medición de nivel de llenado sin contacto de líquidos | |
| US8479573B2 (en) | Fluid level sensor | |
| CN104812424B (zh) | 用于药物的发出装置 | |
| JP6251736B2 (ja) | 容量性レベルセンサ | |
| US9333281B2 (en) | Drainage pump unit | |
| US20130276533A1 (en) | Device for measuring fluid level in a container | |
| US20170115153A1 (en) | Method and Apparatus for Monitoring Fill Level of a Medium in a Container | |
| US10233417B2 (en) | Container with flexible walls | |
| US10371555B2 (en) | Capacitive continuous fluid level sensor | |
| CN101769770A (zh) | 用于操作流量测量装置的方法 | |
| US12326354B2 (en) | Capacitive filling level probe without dead zone | |
| US11079267B2 (en) | Isolated capacitive liquid level probe | |
| JP2019095392A (ja) | レベル測定器 | |
| RU2521270C1 (ru) | Способ определения угла наклона плоскости | |
| Mohr et al. | A new method for a self-calibrating capacitive sensor | |
| FI81672B (fi) | Foerfarande och anordning foer angivning av riktning eller vinkel. | |
| JP7048043B2 (ja) | 非接触測定システム | |
| RU103908U1 (ru) | Датчик угла наклона | |
| KR20160119930A (ko) | 정전용량센서를 이용한 도전물질감지장치 | |
| IT202100017630A1 (it) | Dispositivo di rilevazione per monitorare la quantità di un liquido in un contenitore. | |
| DK147808B (da) | Fremgangsmaade og detektor til detektering af vaeske i en kanal eller beholder | |
| CZ2008398A3 (cs) | Kapacitní snímac výšky hladiny kapaliny | |
| HK1170564A (en) | Device for measuring fluid level in a container |