SE9902594D0 - Metod och anordning vid vätskenivåmätning medelst radarstrålning - Google Patents

Metod och anordning vid vätskenivåmätning medelst radarstrålning

Info

Publication number
SE9902594D0
SE9902594D0 SE9902594A SE9902594A SE9902594D0 SE 9902594 D0 SE9902594 D0 SE 9902594D0 SE 9902594 A SE9902594 A SE 9902594A SE 9902594 A SE9902594 A SE 9902594A SE 9902594 D0 SE9902594 D0 SE 9902594D0
Authority
SE
Sweden
Prior art keywords
radar
liquid level
level measurement
wave
aerial
Prior art date
Application number
SE9902594A
Other languages
English (en)
Other versions
SE9902594L (sv
SE516597C2 (sv
Inventor
Mikael Kleman
Original Assignee
Saab Marine Electronics
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 Saab Marine Electronics filed Critical Saab Marine Electronics
Priority to SE9902594A priority Critical patent/SE516597C2/sv
Publication of SE9902594D0 publication Critical patent/SE9902594D0/sv
Priority to US09/576,544 priority patent/US6414625B1/en
Priority to KR1020077007331A priority patent/KR20070042589A/ko
Priority to EP00946603A priority patent/EP1242793B1/en
Priority to AT00946603T priority patent/ATE404850T1/de
Priority to JP2001508015A priority patent/JP4460204B2/ja
Priority to CNB008098123A priority patent/CN1165754C/zh
Priority to DE60039911T priority patent/DE60039911D1/de
Priority to AU60337/00A priority patent/AU6033700A/en
Priority to KR1020017016519A priority patent/KR100948081B1/ko
Priority to PCT/SE2000/001291 priority patent/WO2001002818A1/en
Priority to ES00946603T priority patent/ES2310997T3/es
Publication of SE9902594L publication Critical patent/SE9902594L/sv
Priority to NO20016327A priority patent/NO20016327L/no
Priority to US10/061,355 priority patent/US6765524B2/en
Publication of SE516597C2 publication Critical patent/SE516597C2/sv

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/48—Arrangements of indicating or measuring devices
    • 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
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • 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
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
SE9902594A 1999-07-02 1999-07-02 Metod och anordning vid vätskenivåmätning medelst radarstrålning SE516597C2 (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE9902594A SE516597C2 (sv) 1999-07-02 1999-07-02 Metod och anordning vid vätskenivåmätning medelst radarstrålning
US09/576,544 US6414625B1 (en) 1999-07-02 2000-05-22 Method and device for liquid level measurement by means of radar radiation
ES00946603T ES2310997T3 (es) 1999-07-02 2000-06-19 Metodo y dispositivo para medir el nivel de liquido mediante radiacion radar.
CNB008098123A CN1165754C (zh) 1999-07-02 2000-06-19 利用雷达辐射波测量液位的方法和装置
KR1020017016519A KR100948081B1 (ko) 1999-07-02 2000-06-19 레이더 방사 장치로 액체의 레벨 측정을 위한 장치 및 방법
AT00946603T ATE404850T1 (de) 1999-07-02 2000-06-19 Methode und gerät zur messung des füllstandes von flüssigkeiten per radarstrahlung
JP2001508015A JP4460204B2 (ja) 1999-07-02 2000-06-19 レーダ放射による液体レベル測定方法及び装置
KR1020077007331A KR20070042589A (ko) 1999-07-02 2000-06-19 레이더 방사 장치로 액체의 레벨 측정을 위한 장치 및 방법
DE60039911T DE60039911D1 (de) 1999-07-02 2000-06-19 Methode und gerät zur messung des füllstandes von flüssigkeiten per radarstrahlung
AU60337/00A AU6033700A (en) 1999-07-02 2000-06-19 Method and device for liquid level measurement by means of radar radiation
EP00946603A EP1242793B1 (en) 1999-07-02 2000-06-19 Method and device for liquid level measurement by means of radar radiation
PCT/SE2000/001291 WO2001002818A1 (en) 1999-07-02 2000-06-19 Method and device for liquid level measurement by means of radar radiation
NO20016327A NO20016327L (no) 1999-07-02 2001-12-21 Fremgangsmåte og anordning for måling av v¶skenivå ved hjelp av radarstråling
US10/061,355 US6765524B2 (en) 1999-07-02 2002-02-04 Method and device for liquid level measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902594A SE516597C2 (sv) 1999-07-02 1999-07-02 Metod och anordning vid vätskenivåmätning medelst radarstrålning

Publications (3)

Publication Number Publication Date
SE9902594D0 true SE9902594D0 (sv) 1999-07-02
SE9902594L SE9902594L (sv) 2001-01-03
SE516597C2 SE516597C2 (sv) 2002-02-05

Family

ID=20416406

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902594A SE516597C2 (sv) 1999-07-02 1999-07-02 Metod och anordning vid vätskenivåmätning medelst radarstrålning

Country Status (3)

Country Link
US (1) US6414625B1 (sv)
KR (1) KR100948081B1 (sv)
SE (1) SE516597C2 (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001002818A1 (en) * 1999-07-02 2001-01-11 Saab Marine Electronics Ab Method and device for liquid level measurement by means of radar radiation
US6734819B2 (en) * 2001-02-14 2004-05-11 Endress + Hauser Gmbh + Co. Level measuring device operating with microwaves
SE0102881D0 (sv) * 2001-08-30 2001-08-30 Saab Marine Electronics Radarnivåmätare
DE10234303A1 (de) * 2002-07-26 2004-02-19 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung einer physikalischen oder chemischen Prozeßgröße
SE0202491D0 (sv) * 2002-08-22 2002-08-22 Saab Marine Electronics System for level gauging and alarms
US7319401B2 (en) * 2004-08-27 2008-01-15 Rosemount Tank Radar Ab Radar level gauge system with variable alarm limits
US7308825B2 (en) * 2005-10-14 2007-12-18 Rosemount Tank Radar Ab Tank gauging system
US7532155B2 (en) * 2006-04-10 2009-05-12 Rosemount Tank Radar Ab Radar level gauging system
US20080150789A1 (en) * 2006-12-21 2008-06-26 Anders Jirskog Radar level gauge system
US7701385B2 (en) * 2008-05-22 2010-04-20 Rosemount Tank Radar Ab Multi-channel radar level gauge system
US8497799B2 (en) * 2011-05-24 2013-07-30 Rosemount Tank Radar Ab FMCW-type radar level gauge
US8773302B2 (en) 2011-07-07 2014-07-08 Rosemount Tank Radar Ab Multi-channel radar level gauge
DE102013100817A1 (de) * 2013-01-28 2014-07-31 Sick Ag Mikrowellenschranke und Verfahren zur Erkennung eines Objekts in einem Mikrowellenpfad
GB2514493B (en) 2013-06-14 2015-09-23 Welldata Subsurface Surveillance Systems Ltd Downhole detection
US9778089B2 (en) 2014-06-30 2017-10-03 Rosemount Tank Radar Ab Multi-channel guided wave radar level gauge
GB201420938D0 (en) * 2014-11-25 2015-01-07 Welldata Subsurface Surveillance Systems Ltd Monitoring structures
JP6096971B1 (ja) 2016-08-25 2017-03-15 ムサシノ機器株式会社 高位液面警報装置
CN109253776B (zh) * 2018-12-05 2019-10-08 北京金德创业测控技术有限公司 一种雷达多点物位测量3d成像仪
RU2733813C1 (ru) * 2020-02-06 2020-10-07 Акционерное общество "Прорыв" Радиолокационная система для удаленного контроля наполнителя внутри замкнутого объема
DE102020114108A1 (de) * 2020-05-26 2021-12-02 Endress+Hauser SE+Co. KG Füllstandsmessgerät

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319242A (en) * 1980-03-04 1982-03-09 The United States Of America As Represented By The Secretary Of The Navy Integrated weapon control radar system
JPS5764116A (en) * 1980-10-08 1982-04-19 Nittetsu Mining Co Ltd Average value measuring type fm-cw method distance meter
SE456538B (sv) 1984-06-01 1988-10-10 Saab Marine Electronics Sett och anordning for nivametning med mikrovagor
SE461179B (sv) 1989-02-08 1990-01-15 Saab Marine Electronics Anordning foer maetning av nivaan av ett i en behaallare befintligt fluidum
JPH04106488A (ja) * 1990-08-27 1992-04-08 Mitsubishi Electric Corp レーダ装置
US5305237A (en) 1991-07-12 1994-04-19 Union Tank Car Company Method and apparatus for monitoring a flowable material in a transportable vessel
US5406842A (en) 1993-10-07 1995-04-18 Motorola, Inc. Method and apparatus for material level measurement using stepped frequency microwave signals
FR2718249B1 (fr) 1994-04-05 1996-04-26 Thomson Csf Procédé et dispositif radar de mesure de distance.

Also Published As

Publication number Publication date
SE9902594L (sv) 2001-01-03
US6414625B1 (en) 2002-07-02
KR20020020749A (ko) 2002-03-15
KR100948081B1 (ko) 2010-03-16
SE516597C2 (sv) 2002-02-05

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