AU2001278513A1 - Device for determining the level of a filler material in a container - Google Patents

Device for determining the level of a filler material in a container

Info

Publication number
AU2001278513A1
AU2001278513A1 AU2001278513A AU7851301A AU2001278513A1 AU 2001278513 A1 AU2001278513 A1 AU 2001278513A1 AU 2001278513 A AU2001278513 A AU 2001278513A AU 7851301 A AU7851301 A AU 7851301A AU 2001278513 A1 AU2001278513 A1 AU 2001278513A1
Authority
AU
Australia
Prior art keywords
container
determining
level
filler material
filler
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.)
Abandoned
Application number
AU2001278513A
Inventor
Stefan Burger
Alexander Hardell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Endress and Hauser SE and Co KG
Original Assignee
Endress and Hauser SE and Co KG
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
Application filed by Endress and Hauser SE and Co KG filed Critical Endress and Hauser SE and Co KG
Publication of AU2001278513A1 publication Critical patent/AU2001278513A1/en
Abandoned legal-status Critical Current

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
    • G01F23/284—Electromagnetic waves
AU2001278513A 2000-08-21 2001-07-28 Device for determining the level of a filler material in a container Abandoned AU2001278513A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10040943A DE10040943A1 (en) 2000-08-21 2000-08-21 Device for determining the level of a product in a container
DE10040943 2000-08-21
PCT/EP2001/008761 WO2002016889A1 (en) 2000-08-21 2001-07-28 Device for determining the level of a filler material in a container

Publications (1)

Publication Number Publication Date
AU2001278513A1 true AU2001278513A1 (en) 2002-03-04

Family

ID=7653231

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001278513A Abandoned AU2001278513A1 (en) 2000-08-21 2001-07-28 Device for determining the level of a filler material in a container

Country Status (7)

Country Link
US (1) US6779397B2 (en)
EP (1) EP1311807B1 (en)
CN (1) CN1219191C (en)
AU (1) AU2001278513A1 (en)
DE (1) DE10040943A1 (en)
EA (1) EA004579B1 (en)
WO (1) WO2002016889A1 (en)

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* Cited by examiner, † Cited by third party
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SE0200792D0 (en) * 2002-03-18 2002-03-18 Saab Marine Electronics Horn Antenna
DE10322083B4 (en) * 2003-05-15 2014-06-05 Endress + Hauser Gmbh + Co. Kg Ultrasonic meter
FR2861899A1 (en) * 2003-10-31 2005-05-06 Thomson Licensing Sa ANTENNA-SOURCE CONSISTING OF A RADIANT OPENING COMPOTING AN INSERT
DE102004022516B4 (en) * 2004-05-05 2017-01-19 Endress + Hauser Gmbh + Co. Kg horn antenna
DE102004034251A1 (en) * 2004-07-14 2006-02-09 Vega Grieshaber Kg Level measuring device with a rider and a wave adjuster
DE102005022493A1 (en) * 2005-05-11 2006-11-16 Endress + Hauser Gmbh + Co. Kg Device for detecting and monitoring the level of a medium in a container
NL1030317C2 (en) * 2005-10-31 2007-05-03 Enraf Bv Device for determining the level of a liquid with the aid of a radar antenna, and such a radar antenna.
DE102006003742A1 (en) 2006-01-25 2007-08-02 Endress + Hauser Gmbh + Co. Kg Device for determining and monitoring filling level of medium in tank, has dielectric filling body that comprises hermetically sealed recess volume in its inerior one, and antenna with antenna coupling-in region is also provided
NL1031209C2 (en) * 2006-02-22 2007-08-24 Enraf Bv Method and device for accurately determining the level L of a liquid with the aid of radar signals radiated to the liquid level and radar signals reflected by the liquid level.
CN101578652B (en) * 2007-05-30 2012-05-23 松下电器产业株式会社 Ultrasonic receiver
NL1034327C2 (en) * 2007-09-04 2009-03-05 Enraf Bv Method and device for determining the level L of a liquid within a certain measuring range with the aid of radar signals radiated to the liquid level and radar signals reflected by the liquid level.
US7579997B2 (en) 2007-10-03 2009-08-25 The Boeing Company Advanced antenna integrated printed wiring board with metallic waveguide plate
US7965182B2 (en) 2008-02-08 2011-06-21 Honeywell International Inc. Apparatus and method for providing a failsafe-enabled wireless device
US8159358B2 (en) * 2008-05-12 2012-04-17 Enraf B.V. Apparatus and method for storage tank hatch monitoring in an inventory management system
US7891229B2 (en) * 2008-05-13 2011-02-22 Enraf B.V. Method and apparatus for real-time calibration of a liquid storage tank level gauge
US8631696B2 (en) * 2008-08-12 2014-01-21 Enraf, B.V. Apparatus and method for monitoring tanks in an inventory management system
US8271212B2 (en) * 2008-09-18 2012-09-18 Enraf B.V. Method for robust gauging accuracy for level gauges under mismatch and large opening effects in stillpipes and related apparatus
US8659472B2 (en) * 2008-09-18 2014-02-25 Enraf B.V. Method and apparatus for highly accurate higher frequency signal generation and related level gauge
US8224594B2 (en) * 2008-09-18 2012-07-17 Enraf B.V. Apparatus and method for dynamic peak detection, identification, and tracking in level gauging applications
DE102008050329A1 (en) * 2008-10-10 2010-04-15 Endress + Hauser Gmbh + Co. Kg Microwave level gauge
US8234084B2 (en) * 2009-03-17 2012-07-31 Enraf B.V. Apparatus and method for automatic gauge reading in an inventory control and management system
WO2010138559A2 (en) * 2009-05-26 2010-12-02 Diba Industries, Inc. Pressure-sensor based liquid-level measuring device with reduced capillary effect
DE102010031276A1 (en) * 2010-07-13 2012-01-19 Endress + Hauser Gmbh + Co. Kg Level gauge for determining and monitoring a level of a medium in the process chamber of a container by means of a microwave transit time measurement method
US8997549B2 (en) 2010-09-23 2015-04-07 Honeywell International Inc. Apparatus and methods for automatically testing a servo gauge in an inventory management system
US8670945B2 (en) 2010-09-30 2014-03-11 Honeywell International Inc. Apparatus and method for product movement planning to support safety monitoring in inventory management systems
US8800363B2 (en) * 2010-12-02 2014-08-12 Rosemount Tank Radar Ab Radar level gauge with dielectric rod connection
DE102011010801B4 (en) 2011-02-09 2016-01-07 Krohne Messtechnik Gmbh Microwave transmitter and level gauge
EP2584324B1 (en) * 2011-10-17 2018-09-19 VEGA Grieshaber KG Fill level measuring device and method for determining a functional correlation between different tracks
ITMI20112141A1 (en) * 2011-11-24 2013-05-25 Milano Politecnico DIELECTRIC ANTENNA OPTIMIZED FOR TRANSMISSIONS AT MILLIMETRIC FREQUENCIES
US9046406B2 (en) 2012-04-11 2015-06-02 Honeywell International Inc. Advanced antenna protection for radars in level gauging and other applications
US9336074B2 (en) 2013-07-26 2016-05-10 Honeywell International Inc. Apparatus and method for detecting a fault with a clock source
US9404787B2 (en) * 2014-02-26 2016-08-02 Finetek Co., Ltd. Level measuring device with an integratable lens antenna
DE102014118867B4 (en) 2014-10-06 2023-12-28 Krohne Messtechnik Gmbh Level measuring device operating on the radar principle and transmission path for a level measuring device
US10109917B2 (en) * 2015-09-30 2018-10-23 Raytheon Company Cupped antenna
US10320082B2 (en) * 2016-07-29 2019-06-11 At&T Mobility Ii Llc High directivity slot antenna
US10382976B2 (en) * 2016-12-06 2019-08-13 At&T Intellectual Property I, L.P. Method and apparatus for managing wireless communications based on communication paths and network device positions
EP3693711B1 (en) * 2019-02-11 2021-06-02 VEGA Grieshaber KG Radar measurement device with plane convex lens

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441306B (en) * 1984-04-25 1985-09-23 Saab Marine Electronics SET AND DEVICE FOR SEATING NIVAN IN A CONTAINER CONTAINING FLUID MATERIAL
US4566321A (en) * 1985-01-18 1986-01-28 Transamerica Delaval Inc. Microwave tank-contents level measuring assembly with lens-obturated wall-opening
CA2063717C (en) * 1989-08-15 2002-10-08 Nicholas George Cutmore Moisture content by microwave phase shift and mass/area
US5426443A (en) * 1994-01-18 1995-06-20 Jenness, Jr.; James R. Dielectric-supported reflector system
DE19617963C2 (en) * 1996-05-06 1998-03-26 Grieshaber Vega Kg Antenna device for a level measuring radar device
DE19629593A1 (en) * 1996-07-23 1998-01-29 Endress Hauser Gmbh Co Arrangement for generating and transmitting microwaves, especially for a level measuring device
DE29709926U1 (en) 1997-06-08 1997-08-21 Sailer Josef Level detection system
EP0922942A1 (en) * 1997-12-10 1999-06-16 Endress + Hauser GmbH + Co. Microwave level gauge with a dielectric insert and method for the manufacture of the dielectric
DE59914383D1 (en) * 1999-08-10 2007-08-02 Endress & Hauser Gmbh & Co Kg antenna

Also Published As

Publication number Publication date
EA200300281A1 (en) 2003-06-26
DE10040943A1 (en) 2002-03-07
CN1219191C (en) 2005-09-14
WO2002016889A1 (en) 2002-02-28
EP1311807B1 (en) 2019-09-04
US20030167839A1 (en) 2003-09-11
EA004579B1 (en) 2004-06-24
EP1311807A1 (en) 2003-05-21
CN1447909A (en) 2003-10-08
US6779397B2 (en) 2004-08-24

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