HUE059744T2 - Jelfutás-idejû szintérzékelõ hosszú idejû energiatárolóval - Google Patents

Jelfutás-idejû szintérzékelõ hosszú idejû energiatárolóval

Info

Publication number
HUE059744T2
HUE059744T2 HUE16201596A HUE16201596A HUE059744T2 HU E059744 T2 HUE059744 T2 HU E059744T2 HU E16201596 A HUE16201596 A HU E16201596A HU E16201596 A HUE16201596 A HU E16201596A HU E059744 T2 HUE059744 T2 HU E059744T2
Authority
HU
Hungary
Prior art keywords
storage device
energy storage
time domain
long term
level sensor
Prior art date
Application number
HUE16201596A
Other languages
English (en)
Inventor
Josef Fehrenbach
Karl Griessbaum
Original Assignee
Grieshaber Vega 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 Grieshaber Vega Kg filed Critical Grieshaber Vega Kg
Publication of HUE059744T2 publication Critical patent/HUE059744T2/hu

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
    • 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
    • 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
    • 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
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/032—Constructional details for solid-state radar subsystems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
HUE16201596A 2015-12-15 2016-12-01 Jelfutás-idejû szintérzékelõ hosszú idejû energiatárolóval HUE059744T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015225303.1A DE102015225303A1 (de) 2015-12-15 2015-12-15 Laufzeitsensor mit Langzeit-Energiespeicher

Publications (1)

Publication Number Publication Date
HUE059744T2 true HUE059744T2 (hu) 2022-12-28

Family

ID=57460385

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE16201596A HUE059744T2 (hu) 2015-12-15 2016-12-01 Jelfutás-idejû szintérzékelõ hosszú idejû energiatárolóval

Country Status (5)

Country Link
US (1) US10502610B2 (hu)
EP (1) EP3187836B1 (hu)
CN (1) CN107036677B (hu)
DE (1) DE102015225303A1 (hu)
HU (1) HUE059744T2 (hu)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180348040A1 (en) * 2017-06-02 2018-12-06 Rosemount Tank Radar Ab Radar level gauge
EP3598082A1 (de) * 2018-07-20 2020-01-22 VEGA Grieshaber KG Messgerät mit nahfeldinteraktionseinrichtung
EP3598078B1 (de) * 2018-07-20 2021-05-12 VEGA Grieshaber KG Batteriebetriebenes feldgerät mit zeitinformationsübermittlung
DE102018120108A1 (de) * 2018-08-17 2020-02-20 Endress+Hauser SE+Co. KG Feldgerät der Automatisierungstechnik
EP3959487A1 (en) * 2019-04-24 2022-03-02 Rosemount Tank Radar AB Radar level gauge system and method for controlling the radar level gauge system
DE102020124434A1 (de) * 2020-09-18 2022-03-24 Endress+Hauser SE+Co. KG Feldgeräteadapter zur drahtlosen Datenübertragung
DE102022108540A1 (de) 2022-04-08 2023-10-12 Testo SE & Co. KGaA Messgerät und zugehöriges Betriebsverfahren

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2005415A (en) 1977-09-22 1979-04-19 Honeywell Inc Fluid level detection system
US4400976A (en) * 1980-07-02 1983-08-30 Purecycle Corporation Ultrasonic transceiver circuit for level sensing
US5765995A (en) * 1995-10-16 1998-06-16 Diesel Power Supply Co. Automated engine-powered pump control system
US6014100A (en) * 1998-02-27 2000-01-11 Vega Grieshaber Kg Two-wire RADAR sensor with intermittently operating circuitry components
US6788980B1 (en) * 1999-06-11 2004-09-07 Invensys Systems, Inc. Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network
CA2406298A1 (en) * 2002-09-30 2004-03-30 Siemens Milltronics Process Instruments Inc. Power management mechanism for loop powered time of flight and level measurement systems
US6680690B1 (en) * 2003-02-28 2004-01-20 Saab Marine Electronics Ab Power efficiency circuit
EP1562051B1 (en) * 2004-02-04 2012-08-29 VEGA Grieshaber KG Method for determining a level of material with a two-wire radar sensor
EP1869498A4 (en) * 2005-03-16 2008-11-19 Ametek Inc ULTRASOUND TELEMETRY IN THE INDUCTION ZONE
US7372397B2 (en) * 2005-06-03 2008-05-13 Rosemount Tank Radar Ab Energy storage in a radar level gauge
EP2228632B1 (de) * 2009-03-11 2018-10-03 VEGA Grieshaber KG Radiometrisches Messgerät mit Zweileiterversorgung
US8688279B2 (en) * 2009-10-21 2014-04-01 Rosemount Tank Radar Ab Energy storage at elevated voltage in a radar level gauge
US8400320B2 (en) * 2009-12-30 2013-03-19 Eduardo Pedrosa Santos System for monitoring oil level and detecting leaks in power transformers, reactors, current and potential transformers, high voltage bushings and the like
US8477064B2 (en) * 2010-12-22 2013-07-02 Rosemount Tank Radar Ab Loop-powered field device
CN103090930B (zh) * 2011-10-28 2016-08-03 上海凡宜科技电子有限公司 雷达物位计及其信号处理方法

Also Published As

Publication number Publication date
US20170167911A1 (en) 2017-06-15
DE102015225303A1 (de) 2017-06-22
CN107036677A (zh) 2017-08-11
EP3187836A1 (de) 2017-07-05
EP3187836B1 (de) 2022-05-11
US10502610B2 (en) 2019-12-10
CN107036677B (zh) 2020-03-24

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