JPS5612801B1 - - Google Patents
Info
- Publication number
- JPS5612801B1 JPS5612801B1 JP4214472A JP4214472A JPS5612801B1 JP S5612801 B1 JPS5612801 B1 JP S5612801B1 JP 4214472 A JP4214472 A JP 4214472A JP 4214472 A JP4214472 A JP 4214472A JP S5612801 B1 JPS5612801 B1 JP S5612801B1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
- G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
- G01F1/582—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters without electrodes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/36—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/023—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/22—Measuring resistance of fluids
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
- G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
- G21C17/025—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators for monitoring liquid metal coolants
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Electromagnetism (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measuring Volume Flow (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2120523A DE2120523C2 (de) | 1971-04-27 | 1971-04-27 | Verfahren und Vorrichtung zur Fernüberwachung von elektrisch leitenden Flüssigkeiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5612801B1 true JPS5612801B1 (enExample) | 1981-03-24 |
Family
ID=5806041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4214472A Pending JPS5612801B1 (enExample) | 1971-04-27 | 1972-04-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3940996A (enExample) |
| JP (1) | JPS5612801B1 (enExample) |
| DE (1) | DE2120523C2 (enExample) |
| FR (1) | FR2136712A5 (enExample) |
| GB (1) | GB1367835A (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2120523C2 (de) * | 1971-04-27 | 1984-05-17 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Verfahren und Vorrichtung zur Fernüberwachung von elektrisch leitenden Flüssigkeiten |
| GB1491207A (en) * | 1973-11-12 | 1977-11-09 | Atomic Energy Authority Uk | Sensors for monitoring the electrical conductivity of electrically conductive fluids |
| FR2281634A1 (fr) * | 1974-08-05 | 1976-03-05 | Atomic Energy Authority Uk | Ensemble de mesure pour reacteur nucleaire |
| JPS52115296A (en) * | 1976-03-23 | 1977-09-27 | Power Reactor & Nuclear Fuel Dev Corp | Void detector |
| FR2352288A1 (fr) * | 1976-05-20 | 1977-12-16 | Atomenergi Ab | Dispositif comportant une bobine d'emission et une bobine de reception pour mesures electromagnetiques en presence d'un materiau conducteur liquide |
| FR2488033A1 (fr) * | 1980-07-31 | 1982-02-05 | Framatome Sa | Dispositif de protection des mecanismes de commande des grappes de controle pendant les essais d'un reacteur nucleaire |
| JPS5937495A (ja) * | 1982-08-25 | 1984-02-29 | 株式会社日立製作所 | 電導性流体の流速、温度および音響を検出するためのセンサ並びに検出装置 |
| DE3347190A1 (de) * | 1983-12-27 | 1985-07-04 | INTERATOM GmbH, 5060 Bergisch Gladbach | Induktives sonden-durchflussmesssystem |
| EP0347649A1 (de) * | 1988-06-21 | 1989-12-27 | INTERATOM Gesellschaft mit beschränkter Haftung | Vorrichtung zur Messung der Strömungsgeschwindigkeit von elektrisch leitenden Flüssigkeiten |
| US5365554A (en) * | 1992-09-22 | 1994-11-15 | Flaman Michael T | Instrumentation probe |
| DE4241242C2 (de) * | 1992-12-08 | 1995-01-19 | Honeywell Bv | Elektrischer Zustandsfühler |
| US5585729A (en) * | 1993-05-13 | 1996-12-17 | Gamma Precision Technology, Inc. | Fluid concentration detecting apparatus |
| US7421258B2 (en) * | 2003-10-10 | 2008-09-02 | Rosemount Inc. | Compact temperature transmitter with improved lead connections |
| FR2960647B1 (fr) | 2010-06-01 | 2012-06-29 | Ecole Norm Superieure Lyon | Velocimetre et procede de mesure de la vitesse d'ecoulement d'un fluide electriquement conducteur |
| US10304577B2 (en) * | 2015-08-12 | 2019-05-28 | Westinghouse Electric Company Llc | Method for measuring bow/twist of a fuel assembly |
| CN106225876B (zh) * | 2016-08-18 | 2023-05-09 | 四川泛华航空仪表电器有限公司 | 电容式温度补偿油位测量传感器 |
| CN108020699A (zh) * | 2016-11-04 | 2018-05-11 | 翔熙实业股份有限公司 | 汽车电路检测装置 |
| US20230154635A1 (en) * | 2021-11-15 | 2023-05-18 | Westinghouse Electric Company Llc | Non-invasive liquid metal flow measurement in liquid metal fuel assemblies, reactor coolant pumps, and test cartridges |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3484678A (en) * | 1966-01-27 | 1969-12-16 | Kaman Sciences Corp | Linear differential transformer transducer with nonmagnetic core |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2267884A (en) * | 1939-10-25 | 1941-12-30 | Magnetic Analysis Corp | Variable feedback system |
| US2435043A (en) * | 1944-10-06 | 1948-01-27 | Control Instr Co Inc | Device for measuring rate of fluid flow |
| US2583724A (en) * | 1948-05-08 | 1952-01-29 | Socony Vacuum Oil Co Inc | Magnetic flowmeter |
| DE1178224B (de) * | 1953-04-23 | 1964-09-17 | Paul Hochhaeusler Dr Ing | Anordnung zur Messung des Spiegelstandes einer Fluessigkeit |
| CA653719A (en) * | 1957-09-09 | 1962-12-11 | Imperial Chemical Industries Limited | Probe device for flaw detection |
| US3164993A (en) * | 1960-08-17 | 1965-01-12 | Shell Oil Co | Instrument for measuring a physical condition |
| US3197722A (en) * | 1961-06-07 | 1965-07-27 | Int Resistance Co | Pressure transducer |
| BE638683A (enExample) * | 1962-10-15 | |||
| DE1236093B (de) * | 1965-10-25 | 1967-03-09 | Euratom | Verfahren zur Ermittlung von Dampfblasen in Fluessigmetallstroemen auf elektrischem Wege |
| US3433057A (en) * | 1966-04-14 | 1969-03-18 | Reserve Mining Co | Automatic iron ore assayer |
| FR1586506A (enExample) * | 1968-09-27 | 1970-02-20 | ||
| US3549489A (en) * | 1968-10-22 | 1970-12-22 | Atomic Energy Commission | System for detecting sodium boiling in a reactor |
| US3657640A (en) * | 1969-02-05 | 1972-04-18 | Ball Corp | Glass conductivity and temperature probe |
| DE2120523C2 (de) * | 1971-04-27 | 1984-05-17 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Verfahren und Vorrichtung zur Fernüberwachung von elektrisch leitenden Flüssigkeiten |
-
1971
- 1971-04-27 DE DE2120523A patent/DE2120523C2/de not_active Expired
-
1972
- 1972-04-24 GB GB1896472A patent/GB1367835A/en not_active Expired
- 1972-04-26 JP JP4214472A patent/JPS5612801B1/ja active Pending
- 1972-04-26 FR FR7214863A patent/FR2136712A5/fr not_active Expired
-
1973
- 1973-11-19 US US05/417,379 patent/US3940996A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3484678A (en) * | 1966-01-27 | 1969-12-16 | Kaman Sciences Corp | Linear differential transformer transducer with nonmagnetic core |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2120523C2 (de) | 1984-05-17 |
| FR2136712A5 (enExample) | 1972-12-22 |
| GB1367835A (en) | 1974-09-25 |
| DE2120523A1 (de) | 1972-11-02 |
| US3940996A (en) | 1976-03-02 |