MX2014005734A - Detector de nivel para la medicion del nivel y metodo para determinar el nivel de un liquido. - Google Patents
Detector de nivel para la medicion del nivel y metodo para determinar el nivel de un liquido.Info
- Publication number
- MX2014005734A MX2014005734A MX2014005734A MX2014005734A MX2014005734A MX 2014005734 A MX2014005734 A MX 2014005734A MX 2014005734 A MX2014005734 A MX 2014005734A MX 2014005734 A MX2014005734 A MX 2014005734A MX 2014005734 A MX2014005734 A MX 2014005734A
- Authority
- MX
- Mexico
- Prior art keywords
- level
- measuring
- capacitive sensors
- liquid
- measurement
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 abstract 5
- 239000000446 fuel Substances 0.000 abstract 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)
Abstract
En un detector de nivel para la medición del nivel de un líquido en un recipiente, en particular para la medición del nivel de un combustible en un tanque de vehículo, con una multitud de detectores capacitivos dispuestos superpuestos a lo largo de un tramo de medición, cuya constante dieléctrica varía con la variación del nivel, se deberá obtener una medición lo más precisa posible con una estructura lo más sencilla posible. Esto se logra mediante el hecho de que la altura de los detectores capacitivos a lo largo del tramo de medición es diferente, siendo que un grupo de detectores capacitivos cuya altura a lo largo del tramo de medición es relativamente grande sirve para evaluar el nivel, y porque un segundo grupo de detectores capacitivos cuya altura a lo largo del tramo de medición es relativamente pequeña sirve para la medición de referencia.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013008039 | 2013-05-13 | ||
| DE102014003916 | 2014-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014005734A true MX2014005734A (es) | 2015-04-27 |
| MX341628B MX341628B (es) | 2016-08-29 |
Family
ID=51787650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014005734A MX341628B (es) | 2013-05-13 | 2014-05-12 | Detector de nivel para la medición del nivel y método para determinar el nivel de un líquido. |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN104165669B (es) |
| BR (1) | BR102014011448A2 (es) |
| DE (1) | DE102014006695A1 (es) |
| MX (1) | MX341628B (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3078943B1 (de) * | 2015-04-07 | 2021-06-16 | VEGA Grieshaber KG | Messgerät und verfahren zur erfassung eines füllstands eines mediums |
| DE102015216135A1 (de) | 2015-08-24 | 2017-03-02 | Bayerische Motoren Werke Aktiengesellschaft | Füllstand-Messeinrichtung in einem Flüssigkeitsbehälter, insbesondere einem Kraftstofftank |
| DE102015217613A1 (de) | 2015-09-15 | 2017-03-16 | Kautex Textron Gmbh & Co. Kg | Betriebsflüssigkeitsbehältersystem für Kraftfahrzeuge mit verbessertem Fehlbetankungsschutz |
| DE102015013886A1 (de) * | 2015-10-28 | 2017-05-04 | Audi Ag | Füllstandsbestimmungseinrichtung, Fluidbehälteranordnung sowie Verfahren zum Betreiben einer Füllstandsbestimmungseinrichtung |
| DE102015016775A1 (de) * | 2015-12-23 | 2017-06-29 | Audi Ag | Verfahren zum Betreiben einer Sensoranordnung für einen Fluidtank eines Kraftfahrzeugs sowie entsprechende Sensoranordnung |
| DE102016120135B3 (de) * | 2016-10-21 | 2017-11-16 | Sick Ag | Sensor und Verfahren zur Störentkopplung |
| DE102016123489A1 (de) * | 2016-12-05 | 2018-06-07 | Prominent Gmbh | Füllstandssensor |
| DE102018201421A1 (de) * | 2018-01-30 | 2019-08-01 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Elektronisches Steuergerät |
| CN112074710B (zh) | 2018-02-08 | 2023-10-13 | 阿札姆家用电器公司 | 一种用于感测液位的设备、使用所述设备的装置和校准方法 |
| IT201800009140A1 (it) | 2018-10-03 | 2020-04-03 | Eltek Spa | Sensore capacitivo per la rilevazione del livello di un mezzo |
| DE102019129793A1 (de) * | 2019-11-05 | 2021-05-06 | Fette Compacting Gmbh | Vorrichtung zum kapazitiven Messen des Pulverfüllstands in einer Fülleinrichtung einer Rundläuferpresse |
| CN115979377A (zh) * | 2022-12-30 | 2023-04-18 | 安图实验仪器(郑州)有限公司 | 一种液位检测装置及系统 |
| CN116759683A (zh) * | 2023-08-24 | 2023-09-15 | 宁德时代新能源科技股份有限公司 | 电池单体、电解液液位高度测试方法、电池和用电装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19816455A1 (de) * | 1998-04-14 | 1999-10-28 | Mannesmann Vdo Ag | Füllstandssensor |
| DE19916979A1 (de) | 1999-04-15 | 2000-11-02 | Sican Gmbh | Verfahren zur Füllstandsmessung und Füllstandssensor |
| US6502460B1 (en) | 2000-01-11 | 2003-01-07 | Delphi Technologies, Inc. | Fluid level measuring system |
| US6497144B1 (en) | 2000-07-31 | 2002-12-24 | Delphi Technologies, Inc. | Method for measuring fluid level |
| US6498566B1 (en) | 2000-08-10 | 2002-12-24 | Delphi Technologies, Inc. | Method for measuring fluid level |
| US6539797B2 (en) * | 2001-06-25 | 2003-04-01 | Becs Technology, Inc. | Auto-compensating capacitive level sensor |
| US7258005B2 (en) | 2004-02-06 | 2007-08-21 | David Scott Nyce | Isolated capacitive fluid level sensor |
| JP2006105923A (ja) * | 2004-10-08 | 2006-04-20 | Ngk Spark Plug Co Ltd | 静電式液体状態検知センサ及び静電式液面レベルセンサ |
| DE102010025118A1 (de) * | 2010-06-25 | 2011-12-29 | Siemens Healthcare Diagnostics Products Gmbh | Berührungslose Füllstandsmessung von Flüssigkeiten |
| CN102829841B (zh) * | 2012-07-30 | 2014-07-30 | 新会康宇测控仪器仪表工程有限公司 | 一种电容液位变送器 |
-
2014
- 2014-05-09 DE DE201410006695 patent/DE102014006695A1/de active Pending
- 2014-05-12 MX MX2014005734A patent/MX341628B/es active IP Right Grant
- 2014-05-12 BR BR102014011448A patent/BR102014011448A2/pt not_active IP Right Cessation
- 2014-05-13 CN CN201410272802.8A patent/CN104165669B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MX341628B (es) | 2016-08-29 |
| CN104165669B (zh) | 2019-08-09 |
| DE102014006695A1 (de) | 2014-11-13 |
| BR102014011448A2 (pt) | 2015-12-01 |
| CN104165669A (zh) | 2014-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |