DK2539673T3 - Apparat til måling af niveauet af væsker - Google Patents

Apparat til måling af niveauet af væsker

Info

Publication number
DK2539673T3
DK2539673T3 DK12708269.1T DK12708269T DK2539673T3 DK 2539673 T3 DK2539673 T3 DK 2539673T3 DK 12708269 T DK12708269 T DK 12708269T DK 2539673 T3 DK2539673 T3 DK 2539673T3
Authority
DK
Denmark
Prior art keywords
liquids
measuring
level
Prior art date
Application number
DK12708269.1T
Other languages
English (en)
Inventor
Joerg Lienenkamp
Original Assignee
Gaslock Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45815507&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2539673(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE202011003126U external-priority patent/DE202011003126U1/de
Priority claimed from DE201120109555 external-priority patent/DE202011109555U1/de
Application filed by Gaslock Gmbh filed Critical Gaslock Gmbh
Application granted granted Critical
Publication of DK2539673T3 publication Critical patent/DK2539673T3/da

Links

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
    • G01F23/28—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
    • 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
    • G01F23/0007—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 for discrete indicating and measuring
    • 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
    • G01F23/2961—Acoustic waves for discrete levels
    • 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
    • G01F23/2962—Measuring transit time of reflected waves
    • 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
    • G01F23/2968—Transducers specially adapted for acoustic level indicators

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Feeding And Controlling Fuel (AREA)
DK12708269.1T 2011-02-23 2012-02-21 Apparat til måling af niveauet af væsker DK2539673T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202011003126U DE202011003126U1 (de) 2011-02-23 2011-02-23 Vorrichtung zur Messung des Füllstands von Flüssigkeiten
DE201120109555 DE202011109555U1 (de) 2011-12-23 2011-12-23 Vorrichtung zur Messung des Füllstands von Flüssigkeiten
PCT/EP2012/052908 WO2012113776A1 (de) 2011-02-23 2012-02-21 Vorrichtung zur messung des füllstands von flüssigkeiten

Publications (1)

Publication Number Publication Date
DK2539673T3 true DK2539673T3 (da) 2013-11-11

Family

ID=45815507

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12708269.1T DK2539673T3 (da) 2011-02-23 2012-02-21 Apparat til måling af niveauet af væsker

Country Status (12)

Country Link
US (1) US9222825B2 (da)
EP (1) EP2539673B1 (da)
JP (1) JP2014511485A (da)
CN (1) CN103403504B (da)
AU (1) AU2012219719B2 (da)
CA (1) CA2828055A1 (da)
DE (1) DE202012013077U1 (da)
DK (1) DK2539673T3 (da)
ES (1) ES2435921T3 (da)
PL (1) PL2539673T3 (da)
RU (1) RU2013142999A (da)
WO (1) WO2012113776A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012103165A1 (de) * 2012-04-12 2013-10-17 Endress + Hauser Gmbh + Co. Kg Füllstandsmessgerät
US9395228B2 (en) 2013-02-15 2016-07-19 Truma Geraetetechnik Gmbh & Co. Kg Device and method for measuring the level of a liquid within a container
US10408659B2 (en) * 2014-08-07 2019-09-10 Ltj Enterprises, Inc. Bin level inicator
US11946790B2 (en) * 2015-08-29 2024-04-02 Mopeka Products Llc Sensor arrangements, sensor systems, and methods for determining height of liquids in tanks
US10811590B1 (en) 2016-06-23 2020-10-20 Plastipak Packaging, Inc. Containers with sensing and/or communication features
EP3290072B1 (en) 2016-09-05 2019-04-10 Roche Diabetes Care GmbH Device for measuring a fill level of a flexible medicine reser-voir
CZ30327U1 (cs) 2016-12-05 2017-02-07 Michal Provázek s.r.o. Zařízení pro měření obsahu tlakových lahví
CN107764370A (zh) * 2017-11-09 2018-03-06 合肥智旭仪表有限公司 用于地下管网水位非接触式测量的一体化超声波液位计
US10788352B1 (en) 2018-04-30 2020-09-29 BearClaw Technologies, LLC Wi/Fi tank monitor
DE202021104789U1 (de) 2021-09-06 2021-09-30 Grillfürst GmbH Gasgrill

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126342A (en) 1982-09-06 1984-03-21 Innovative Tech Ltd Liquid level detector
US5119676A (en) * 1991-09-03 1992-06-09 The Babcock & Wilcox Company Ultrasonic method and apparatus for determining water level in a closed vessel
US5793705A (en) * 1996-09-18 1998-08-11 International Business Machines Corporation Ultrasonic liquid level gauge for tanks subject to movement and vibration
DE19820482C1 (de) 1998-05-07 1999-07-01 Truma Geraetetechnik Gmbh & Co Füllstandsmeßgerät
US6799820B1 (en) * 1999-05-20 2004-10-05 Seiko Epson Corporation Liquid container having a liquid detecting device
CN2490560Y (zh) * 2001-07-13 2002-05-08 邯郸市珠峰仪器仪表设备有限责任公司 外贴式超声波液位开关探头
RU2193164C1 (ru) * 2001-10-05 2002-11-20 Балин Николай Иванович Устройство для измерения уровня жидкости (варианты)
US6938488B2 (en) * 2002-08-21 2005-09-06 Battelle Memorial Institute Acoustic inspection device
JP2006518045A (ja) * 2003-02-14 2006-08-03 アデプト サイエンス アンド テクノロジーズ エルエルシー 超音波水位制御装置及び水位の測定方法
ES2569212T3 (es) * 2003-10-15 2016-05-09 Axsensor Ab Dispositivo de medición de nivel de un fluido
US7287425B2 (en) * 2004-05-17 2007-10-30 Xtero Datacom Inc. Ultrasonic fuel level monitoring device
CN2713446Y (zh) * 2004-07-07 2005-07-27 重庆川仪总厂有限公司重庆川仪七厂 一体化智能超声波物位计
US7861587B2 (en) * 2005-03-18 2011-01-04 Hella KGaA Hück & Co. Device for measuring the level of a liquid in a container with an ultrasonic transducer
US8037752B2 (en) * 2006-04-12 2011-10-18 Robert Seuffer Gmbh & Co. Kg Apparatus for measuring the filling level of a liquid in a container
US7905143B2 (en) * 2007-07-23 2011-03-15 Schmitt Measurement Systems, Inc. Ultrasonic fuel level monitoring system incorporating an acoustic lens
CN201083519Y (zh) * 2007-07-23 2008-07-09 富阳硕华电子有限公司 超声波物位计

Also Published As

Publication number Publication date
JP2014511485A (ja) 2014-05-15
RU2013142999A (ru) 2015-03-27
ES2435921T3 (es) 2013-12-26
US9222825B2 (en) 2015-12-29
EP2539673A1 (de) 2013-01-02
EP2539673B1 (de) 2013-09-11
DE202012013077U1 (de) 2014-09-15
CN103403504A (zh) 2013-11-20
WO2012113776A1 (de) 2012-08-30
US20130327140A1 (en) 2013-12-12
PL2539673T3 (pl) 2014-03-31
CA2828055A1 (en) 2012-08-30
AU2012219719B2 (en) 2015-01-22
CN103403504B (zh) 2016-01-20
AU2012219719A1 (en) 2013-09-12

Similar Documents

Publication Publication Date Title
DK2539673T3 (da) Apparat til måling af niveauet af væsker
DK2724124T3 (da) Fremgangemåde og anordning til måling af en væskes strømningshastighed
DK2718404T3 (da) Fremgangsmåde til fremstilling af flydende carbonhydrider
DK2766392T3 (da) Fremgangsmåde til oprensning af antistoffer
DK2935764T3 (da) Apparat til anvendelse ved aflukning af brønde
DK2768857T3 (da) Fremgangsmåder til oprensning af antistoffer
DK2788767T3 (da) Fremgangsmåde til detektering af nukleosomaddukter
DK2718403T3 (da) Fremgangsmåde til fremstilling af flydende carbonhydrid
DK3211899T3 (da) Apparat til kodning af et billede
DK2485011T3 (da) Anordning til måling af afbøjningen af en genstand
DK2936118T3 (da) Apparat til detektering af koncentrationen af en bestanddel i en prøve
DK3985979T3 (da) Fremgangsmåde til bestemmelse af referenceenhed
DK3614132T3 (da) System til kontrol af kød
GB201404140D0 (en) Urine flow measuring apparatus
DK2977380T3 (da) Alkyleringsfremgangsmåde under anvendelse af phosphonium-baserede ioniske væsker
DK3342265T3 (da) Apparat til fordeling af bulkmateriale
DK2688832T3 (da) Apparat til stramning af reb
DK2859822T3 (da) Apparat til tilberedning af fødevarer
DK2576033T3 (da) Apparat til gasning af flydende medier
DK2831202T3 (da) Fremgangsmåde til fjernelse af nitrogen fra brændstofstrømme med caprolactamium-holdige ioniske væsker
DK2583078T3 (da) Apparat til regulering af indfrysningshastigheden for prøver
DK3002590T3 (da) En fremgangsmåde til at bestemme tilbøjeligheden til forkalkning
DK2916716T3 (da) Måleindretning til bestemmelse af cerebrale parametre
BR112014009059A2 (pt) método para determinar o nível de perturbação de um fenótipo de interesse
FI20125119A (fi) Menetelmä beta-D-glukaanin pitoisuuden määrittämiseksi