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ITMI911729A0 - Sistema per misurare il tempo di trasferimento di un'onda sonora - Google Patents

Sistema per misurare il tempo di trasferimento di un'onda sonora

Info

Publication number
ITMI911729A0
ITMI911729A0 IT91MI1729A ITMI911729A ITMI911729A0 IT MI911729 A0 ITMI911729 A0 IT MI911729A0 IT 91MI1729 A IT91MI1729 A IT 91MI1729A IT MI911729 A ITMI911729 A IT MI911729A IT MI911729 A0 ITMI911729 A0 IT MI911729A0
Authority
IT
Italy
Prior art keywords
measuring
sound wave
transfer time
transfer
time
Prior art date
Application number
IT91MI1729A
Other languages
English (en)
Inventor
Antonio Gray
Original Assignee
Cise
Enel Ente Nazionale Per L Ener
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 Cise, Enel Ente Nazionale Per L Ener filed Critical Cise
Publication of ITMI911729A0 publication Critical patent/ITMI911729A0/it
Priority to ITMI911729A priority Critical patent/IT1248535B/it
Priority to US07/978,709 priority patent/US5437506A/en
Priority to FI930798A priority patent/FI930798L/fi
Priority to EP92911330A priority patent/EP0544859B1/en
Priority to AU19228/92A priority patent/AU646576B2/en
Priority to AT92911330T priority patent/ATE146277T1/de
Priority to PCT/EP1992/001244 priority patent/WO1993000577A1/en
Priority to DE69215840T priority patent/DE69215840T2/de
Priority to PT100614A priority patent/PT100614A/pt
Publication of ITMI911729A1 publication Critical patent/ITMI911729A1/it
Application granted granted Critical
Publication of IT1248535B publication Critical patent/IT1248535B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
    • G01K11/24—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of the velocity of propagation of sound

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Electromechanical Clocks (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
ITMI911729A 1991-06-24 1991-06-24 Sistema per misurare il tempo di trasferimento di un'onda sonora IT1248535B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ITMI911729A IT1248535B (it) 1991-06-24 1991-06-24 Sistema per misurare il tempo di trasferimento di un'onda sonora
AU19228/92A AU646576B2 (en) 1991-06-24 1992-06-04 A system for measuring the transfer time of a sound-wave
FI930798A FI930798L (fi) 1991-06-24 1992-06-04 Foerfarande foer maetning av en ljudvaogstransmissionstid
EP92911330A EP0544859B1 (en) 1991-06-24 1992-06-04 A system for measuring the transfer time of a sound-wave
US07/978,709 US5437506A (en) 1991-06-24 1992-06-04 System for measuring the transfer time of a sound-wave in a gas and thereby calculating the temperature of the gas
AT92911330T ATE146277T1 (de) 1991-06-24 1992-06-04 Vorrichtung zum messen der transferzeit einer akustischen welle
PCT/EP1992/001244 WO1993000577A1 (en) 1991-06-24 1992-06-04 A system for measuring the transfer time of a sound-wave
DE69215840T DE69215840T2 (de) 1991-06-24 1992-06-04 Vorrichtung zum messen der transferzeit einer akustischen welle
PT100614A PT100614A (pt) 1991-06-24 1992-06-22 Sistema de medicao do tempo de transferencia de uma onda sonora

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911729A IT1248535B (it) 1991-06-24 1991-06-24 Sistema per misurare il tempo di trasferimento di un'onda sonora

Publications (3)

Publication Number Publication Date
ITMI911729A0 true ITMI911729A0 (it) 1991-06-24
ITMI911729A1 ITMI911729A1 (it) 1992-12-24
IT1248535B IT1248535B (it) 1995-01-19

Family

ID=11360188

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911729A IT1248535B (it) 1991-06-24 1991-06-24 Sistema per misurare il tempo di trasferimento di un'onda sonora

Country Status (9)

Country Link
US (1) US5437506A (it)
EP (1) EP0544859B1 (it)
AT (1) ATE146277T1 (it)
AU (1) AU646576B2 (it)
DE (1) DE69215840T2 (it)
FI (1) FI930798L (it)
IT (1) IT1248535B (it)
PT (1) PT100614A (it)
WO (1) WO1993000577A1 (it)

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US6715548B2 (en) 2000-04-24 2004-04-06 Shell Oil Company In situ thermal processing of a hydrocarbon containing formation to produce nitrogen containing formation fluids
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US6715546B2 (en) 2000-04-24 2004-04-06 Shell Oil Company In situ production of synthesis gas from a hydrocarbon containing formation through a heat source wellbore
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US6588504B2 (en) 2000-04-24 2003-07-08 Shell Oil Company In situ thermal processing of a coal formation to produce nitrogen and/or sulfur containing formation fluids
EP1203936B1 (de) * 2000-11-06 2012-01-04 Siemens Aktiengesellschaft Vorrichtung zum Erfassen der Raumtemperatur mit Hilfe von Schallwellen
SE0100379D0 (sv) * 2001-02-07 2001-02-07 Siemens Elema Ab Arrangement for and method of acoustic determination of fluid temperature
US6439468B1 (en) * 2001-04-09 2002-08-27 Delphi Technologies, Inc. Acoustic HVAC control system
AU2002303481A1 (en) 2001-04-24 2002-11-05 Shell Oil Company In situ recovery from a relatively low permeability formation containing heavy hydrocarbons
US7096942B1 (en) 2001-04-24 2006-08-29 Shell Oil Company In situ thermal processing of a relatively permeable formation while controlling pressure
ATE384852T1 (de) 2001-04-24 2008-02-15 Shell Int Research Verfahren zur in situ gewinnung aus einer teersandformation und ein nach diesem verfahren hergestellter mischungszusatz
US7013972B2 (en) 2001-04-24 2006-03-21 Shell Oil Company In situ thermal processing of an oil shale formation using a natural distributed combustor
GB2379743B (en) * 2001-07-04 2005-05-25 Amersham Pharm Biotech Uk Ltd A method, a measuring cell and a system for measuring very small heat changes in a sample
US7165615B2 (en) 2001-10-24 2007-01-23 Shell Oil Company In situ recovery from a hydrocarbon containing formation using conductor-in-conduit heat sources with an electrically conductive material in the overburden
US7104319B2 (en) 2001-10-24 2006-09-12 Shell Oil Company In situ thermal processing of a heavy oil diatomite formation
US7077199B2 (en) 2001-10-24 2006-07-18 Shell Oil Company In situ thermal processing of an oil reservoir formation
US7090013B2 (en) 2001-10-24 2006-08-15 Shell Oil Company In situ thermal processing of a hydrocarbon containing formation to produce heated fluids
NZ532091A (en) 2001-10-24 2005-12-23 Shell Int Research In situ recovery from a hydrocarbon containing formation using barriers
US6969123B2 (en) 2001-10-24 2005-11-29 Shell Oil Company Upgrading and mining of coal
US20040144541A1 (en) 2002-10-24 2004-07-29 Picha Mark Gregory Forming wellbores using acoustic methods
US7121342B2 (en) 2003-04-24 2006-10-17 Shell Oil Company Thermal processes for subsurface formations
AU2005236069B2 (en) 2004-04-23 2008-08-07 Shell Internationale Research Maatschappij B.V. Inhibiting effects of sloughing in wellbores
US7575052B2 (en) 2005-04-22 2009-08-18 Shell Oil Company In situ conversion process utilizing a closed loop heating system
GB2451311A (en) 2005-10-24 2009-01-28 Shell Int Research Systems,methods and processes for use in treating subsurface formations
RU2008145876A (ru) 2006-04-21 2010-05-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Нагреватели с ограничением температуры, в которых используется фазовое преобразование ферромагнитного материала
US7434988B1 (en) 2006-05-17 2008-10-14 Enertechnix, Inc. Low pressure acoustic pyrometer signal generator
EP2074284A4 (en) 2006-10-20 2017-03-15 Shell Internationale Research Maatschappij B.V. Heating hydrocarbon containing formations in a line drive staged process
AU2008242799B2 (en) 2007-04-20 2012-01-19 Shell Internationale Research Maatschappij B.V. Parallel heater system for subsurface formations
US20090189617A1 (en) 2007-10-19 2009-07-30 David Burns Continuous subsurface heater temperature measurement
AU2009251533B2 (en) 2008-04-18 2012-08-23 Shell Internationale Research Maatschappij B.V. Using mines and tunnels for treating subsurface hydrocarbon containing formations
CN102187055B (zh) 2008-10-13 2014-09-10 国际壳牌研究有限公司 用于加热地下地层的循环传热流体系统
US20100258291A1 (en) 2009-04-10 2010-10-14 Everett De St Remey Edward Heated liners for treating subsurface hydrocarbon containing formations
US9033042B2 (en) 2010-04-09 2015-05-19 Shell Oil Company Forming bitumen barriers in subsurface hydrocarbon formations
US8701769B2 (en) 2010-04-09 2014-04-22 Shell Oil Company Methods for treating hydrocarbon formations based on geology
US8631866B2 (en) 2010-04-09 2014-01-21 Shell Oil Company Leak detection in circulated fluid systems for heating subsurface formations
US8833453B2 (en) 2010-04-09 2014-09-16 Shell Oil Company Electrodes for electrical current flow heating of subsurface formations with tapered copper thickness
US9016370B2 (en) 2011-04-08 2015-04-28 Shell Oil Company Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
CA2850741A1 (en) 2011-10-07 2013-04-11 Manuel Alberto GONZALEZ Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations
WO2013110980A1 (en) 2012-01-23 2013-08-01 Genie Ip B.V. Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation
CA2862463A1 (en) 2012-01-23 2013-08-01 Genie Ip B.V. Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation
EP2738372B1 (en) 2012-11-29 2018-02-28 Ansaldo Energia Switzerland AG Gas turbine temperature measurement
CN112740067B (zh) * 2019-12-23 2022-05-17 华为技术有限公司 用于雷达测距的方法、设备、雷达和车载系统
DE102022114849B4 (de) 2022-06-13 2024-05-08 Bonnenberg & Drescher GmbH Verfahren und Messsystem zur Temperaturmessung
DE102022114848A1 (de) 2022-06-13 2023-12-14 Bonnenberg & Drescher GmbH Verfahren und Messsystem zur Temperaturmessung

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DE3836309C2 (de) * 1988-10-25 1995-08-31 Ziegler Horst Gasthermometer

Also Published As

Publication number Publication date
FI930798A0 (fi) 1993-02-23
AU1922892A (en) 1993-01-25
US5437506A (en) 1995-08-01
DE69215840D1 (de) 1997-01-23
EP0544859B1 (en) 1996-12-11
IT1248535B (it) 1995-01-19
ATE146277T1 (de) 1996-12-15
AU646576B2 (en) 1994-02-24
FI930798A7 (fi) 1993-02-23
ITMI911729A1 (it) 1992-12-24
PT100614A (pt) 1994-05-31
EP0544859A1 (en) 1993-06-09
FI930798L (fi) 1993-02-23
WO1993000577A1 (en) 1993-01-07
DE69215840T2 (de) 1997-06-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970625