JP2005530993A - 液体による壁の湿潤を判断するための装置。 - Google Patents
液体による壁の湿潤を判断するための装置。 Download PDFInfo
- Publication number
- JP2005530993A JP2005530993A JP2004514984A JP2004514984A JP2005530993A JP 2005530993 A JP2005530993 A JP 2005530993A JP 2004514984 A JP2004514984 A JP 2004514984A JP 2004514984 A JP2004514984 A JP 2004514984A JP 2005530993 A JP2005530993 A JP 2005530993A
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- Prior art keywords
- container
- liquid
- wall
- waveguide
- wetness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2462—Probes with waveguides, e.g. SAW devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/024—Mixtures
- G01N2291/02441—Liquids in porous solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/025—Change of phase or condition
- G01N2291/0251—Solidification, icing, curing composites, polymerisation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/10—Number of transducers
- G01N2291/102—Number of transducers one emitter, one receiver
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- Physics & Mathematics (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Fire-Detection Mechanisms (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Geophysics And Detection Of Objects (AREA)
- Optical Measuring Cells (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- General Induction Heating (AREA)
Abstract
Description
Claims (7)
- 液体による壁の湿潤を判断するための装置であって、該液体のための容器(4)と、該容器に載置される壁という制御対象物(2)と、超音波の発信器および受信器(15,16)と、該容器を貫通して延長部に配置された2本の導波管(5,6)とを含み、該発信器および受信器がそれぞれ、該容器から延出する該導波管の端部に取り付けられ、該対象物(2)が導波管の間に載置され、該対象物(2)が該発信器からの波の通過に好都合であるように選択された厚さを持つことを特徴とする液体による壁の湿潤を判断するための装置。
- 液体による壁の湿潤を判断するための装置であって、該液体の容器(4)と、該容器に載置される壁という制御対象物(2)と、超音波の発信器および受信器と、該容器を貫通する並置された2本の導波管とを含み、該発信器および受信器がそれぞれ、該容器から延出する該導波管の端部に取り付けられ、該対象物(2)が該導波管の前に載置され、該対象物が、該導波管の間における波の反射に好都合であるように選択された前面を有することを特徴とする液体による壁の湿潤を判断するための装置。
- 前記容器(4)が加熱手段を備えるとともに、前記導波管が該容器の外側に載置された冷却手段を備えることを特徴とする請求項1又は2に記載の液体による壁の湿潤を判断するための装置。
- 前記冷却手段が、前記容器と、前記発信器と前記受信器のいずれかとの間において前記導波管の各々を囲繞するケースで構成されることを特徴とする請求項3に記載の液体による壁の湿潤を判断するための装置。
- 前記導波管が、前記容器における前記液体の湿潤に好都合であるコーティングで被覆されることを特徴とする請求項1〜4のいずれか1項に記載の液体による壁の湿潤を判断するための装置。
- 前記導波管の周囲に密封・熱絶縁システムを含むことを特徴とする請求項1〜5のいずれか1項に記載の液体による壁の湿潤を判断するための装置。
- 前記密封システムが、前記導波管の一区分の周囲に配置されるとともに、前記容器に装着されたブラケットまたはスリーブ、あるいは容器そのものに結合されたフランジを含み、前記熱絶縁システムが、該フランジと前記冷却ケースとの間に延在するスリーブまたは絶縁ベローズを含むことを特徴とする請求項4又は6に記載の液体による壁の湿潤を判断するための装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0207848A FR2841337B1 (fr) | 2002-06-25 | 2002-06-25 | Dispositif de determination de mouillage d'une paroi par un liquide |
PCT/FR2003/001943 WO2004001368A2 (fr) | 2002-06-25 | 2003-06-24 | Dispositif de determination de mouillage d'une paroi par un liquide |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005530993A true JP2005530993A (ja) | 2005-10-13 |
JP4347802B2 JP4347802B2 (ja) | 2009-10-21 |
Family
ID=29720019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004514984A Expired - Fee Related JP4347802B2 (ja) | 2002-06-25 | 2003-06-24 | 液体による壁の湿潤を判断するための装置。 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7287417B2 (ja) |
EP (1) | EP1516177B1 (ja) |
JP (1) | JP4347802B2 (ja) |
AT (1) | ATE479891T1 (ja) |
AU (1) | AU2003253077A1 (ja) |
DE (1) | DE60333999D1 (ja) |
ES (1) | ES2351423T3 (ja) |
FR (1) | FR2841337B1 (ja) |
PT (1) | PT1516177E (ja) |
WO (1) | WO2004001368A2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006322749A (ja) * | 2005-05-17 | 2006-11-30 | Japan Nuclear Cycle Development Inst States Of Projects | 液体金属用超音波トランスジューサ |
EP3438658B1 (fr) * | 2014-10-07 | 2021-12-08 | Constellium Issoire | Equipement de mesure pour le controle par ultrasons d'un metal liquide |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1127231A (en) * | 1965-01-06 | 1968-09-18 | British Aluminium Co Ltd | Improvements in or relating to methods of and apparatus for testing molten metal |
FR1477470A (fr) * | 1965-12-15 | 1967-04-21 | Commissariat Energie Atomique | Dispositif à ultra-sons pour la mesure de la position du niveau d'un liquide |
DE2423781A1 (de) * | 1974-05-16 | 1975-11-20 | Kernforschung Gmbh Ges Fuer | Einrichtung zum detektieren und orten eines bauelementes |
FR2600201B1 (fr) * | 1986-06-17 | 1988-10-21 | Novatome | Procede d'immersion d'un transducteur a ultrasons dans un metal liquide, avec un bon mouillage, et dispositif pour la mise en oeuvre du procede |
-
2002
- 2002-06-25 FR FR0207848A patent/FR2841337B1/fr not_active Expired - Fee Related
-
2003
- 2003-06-24 AT AT03760782T patent/ATE479891T1/de not_active IP Right Cessation
- 2003-06-24 AU AU2003253077A patent/AU2003253077A1/en not_active Abandoned
- 2003-06-24 JP JP2004514984A patent/JP4347802B2/ja not_active Expired - Fee Related
- 2003-06-24 DE DE60333999T patent/DE60333999D1/de not_active Expired - Lifetime
- 2003-06-24 EP EP03760782A patent/EP1516177B1/fr not_active Expired - Lifetime
- 2003-06-24 ES ES03760782T patent/ES2351423T3/es not_active Expired - Lifetime
- 2003-06-24 US US10/518,688 patent/US7287417B2/en not_active Expired - Fee Related
- 2003-06-24 PT PT03760782T patent/PT1516177E/pt unknown
- 2003-06-24 WO PCT/FR2003/001943 patent/WO2004001368A2/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU2003253077A8 (en) | 2004-01-06 |
US20060150718A1 (en) | 2006-07-13 |
ATE479891T1 (de) | 2010-09-15 |
AU2003253077A1 (en) | 2004-01-06 |
DE60333999D1 (de) | 2010-10-14 |
JP4347802B2 (ja) | 2009-10-21 |
WO2004001368A2 (fr) | 2003-12-31 |
FR2841337A1 (fr) | 2003-12-26 |
ES2351423T3 (es) | 2011-02-04 |
PT1516177E (pt) | 2010-10-27 |
WO2004001368A3 (fr) | 2004-04-08 |
US7287417B2 (en) | 2007-10-30 |
FR2841337B1 (fr) | 2004-07-30 |
EP1516177B1 (fr) | 2010-09-01 |
EP1516177A2 (fr) | 2005-03-23 |
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