SE9002845L - Anordning och saett foer telematrisk maetning av ett avstaand samt utnyttjande av en radarsond foer att bestaemma topogrdfin foer chargeytan i en schaktugn - Google Patents

Anordning och saett foer telematrisk maetning av ett avstaand samt utnyttjande av en radarsond foer att bestaemma topogrdfin foer chargeytan i en schaktugn

Info

Publication number
SE9002845L
SE9002845L SE9002845A SE9002845A SE9002845L SE 9002845 L SE9002845 L SE 9002845L SE 9002845 A SE9002845 A SE 9002845A SE 9002845 A SE9002845 A SE 9002845A SE 9002845 L SE9002845 L SE 9002845L
Authority
SE
Sweden
Prior art keywords
receiving antenna
topogrdfin
telematric
chess
utilization
Prior art date
Application number
SE9002845A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE9002845D0 (sv
Inventor
D D Mawhinney
Original Assignee
Mmtc Inc
Wurth Paul Sa
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 Mmtc Inc, Wurth Paul Sa filed Critical Mmtc Inc
Publication of SE9002845D0 publication Critical patent/SE9002845D0/xx
Publication of SE9002845L publication Critical patent/SE9002845L/

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking 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
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/343—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using sawtooth modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
SE9002845A 1989-09-07 1990-09-06 Anordning och saett foer telematrisk maetning av ett avstaand samt utnyttjande av en radarsond foer att bestaemma topogrdfin foer chargeytan i en schaktugn SE9002845L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87577A LU87577A1 (fr) 1989-09-07 1989-09-07 Dispositif et procede de mesure telemetrique d'une distance et application a une sonde radar pour determiner la carte topographicque de la surface de chargement d'un four a cuve

Publications (2)

Publication Number Publication Date
SE9002845D0 SE9002845D0 (sv) 1990-09-06
SE9002845L true SE9002845L (sv) 1991-03-08

Family

ID=19731179

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002845A SE9002845L (sv) 1989-09-07 1990-09-06 Anordning och saett foer telematrisk maetning av ett avstaand samt utnyttjande av en radarsond foer att bestaemma topogrdfin foer chargeytan i en schaktugn

Country Status (6)

Country Link
US (1) US5053776A (fr)
JP (1) JPH03144391A (fr)
DE (1) DE4027972A1 (fr)
GB (1) GB2236445B (fr)
LU (1) LU87577A1 (fr)
SE (1) SE9002845L (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29518358U1 (de) * 1994-12-14 1996-03-14 Geberit Technik AG, Jona, St.Gallen Vorrichtung mit einer Radarsonde und einer Steuereinheit
GB2378335B (en) * 2001-08-03 2005-09-28 Roke Manor Research Method of determining the position of a target
DE10313479A1 (de) * 2003-03-26 2004-10-21 Thyssenkrupp Stahl Ag Verfahren zur Bestimmung des Volumen-/Massenstroms einer Schmelze in einem metallurgischen Gefäß und Verfahren zum Betrieb eines metallurgischen Gefäßes zur Behandlung einer Schmelze
US7304601B1 (en) * 2006-09-07 2007-12-04 Rosemount Tank Radar Ab Device and a method for accurate radar level gauging
DE102008064142A1 (de) * 2008-12-19 2010-07-01 Z & J Technologies Gmbh Messvorrichtung und Messverfahren für einen Hochofen, Hochofen mit einer derartigen Vorrichtung und Schwenkvorrichtung für wenigstens eine Messsonde
CA2795652C (fr) 2010-04-26 2017-08-22 Hatch Ltd. Mesure du niveau de charge d'un four metallurgique
ES2382511B1 (es) * 2012-03-14 2012-12-28 La Farga Rod, S.L. Sistema de carga de cátodos de cobre automatizado y procedimiento de utilización
HUE028118T2 (en) * 2013-08-14 2016-11-28 Grieshaber Vega Kg Radar beam diverting unit for charge level gauge
DE102014201119A1 (de) * 2014-01-22 2015-07-23 Siemens Aktiengesellschaft Sendevorrichtung zum Übertragen eines frequenzmodulierten Signals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420408A (en) * 1941-09-29 1947-05-13 Eric R Behn Nonoptical radioscope rangefinder
US3875569A (en) * 1973-06-15 1975-04-01 Hughes Aircraft Co Target detection system in a radar system employing main and guard channel antennas
JPS63122983A (ja) * 1986-11-12 1988-05-26 Kurita Water Ind Ltd 超音波距離計

Also Published As

Publication number Publication date
SE9002845D0 (sv) 1990-09-06
LU87577A1 (fr) 1991-05-07
US5053776A (en) 1991-10-01
JPH03144391A (ja) 1991-06-19
DE4027972A1 (de) 1991-03-14
GB2236445B (en) 1994-08-10
GB9016464D0 (en) 1990-09-12
GB2236445A (en) 1991-04-03

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