CA1075380A - Non-contacting pressure detection system - Google Patents

Non-contacting pressure detection system

Info

Publication number
CA1075380A
CA1075380A CA246,717A CA246717A CA1075380A CA 1075380 A CA1075380 A CA 1075380A CA 246717 A CA246717 A CA 246717A CA 1075380 A CA1075380 A CA 1075380A
Authority
CA
Canada
Prior art keywords
sensor
pressure
coil
fuel rod
sensing means
Prior art date
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.)
Expired
Application number
CA246,717A
Other languages
English (en)
French (fr)
Inventor
James T. Russell
Thomas J. Davis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Framatome ANP Richland Inc
Original Assignee
Exxon Nuclear Co Inc
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 Exxon Nuclear Co Inc filed Critical Exxon Nuclear Co Inc
Application granted granted Critical
Publication of CA1075380A publication Critical patent/CA1075380A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/16—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in the magnetic properties of material resulting from the application of stress

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measuring Fluid Pressure (AREA)
CA246,717A 1975-03-13 1976-02-27 Non-contacting pressure detection system Expired CA1075380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55812475A 1975-03-13 1975-03-13

Publications (1)

Publication Number Publication Date
CA1075380A true CA1075380A (en) 1980-04-08

Family

ID=24228307

Family Applications (1)

Application Number Title Priority Date Filing Date
CA246,717A Expired CA1075380A (en) 1975-03-13 1976-02-27 Non-contacting pressure detection system

Country Status (9)

Country Link
JP (1) JPS51114176A (enExample)
BE (1) BE839527A (enExample)
CA (1) CA1075380A (enExample)
DE (1) DE2605756A1 (enExample)
ES (1) ES445696A1 (enExample)
FR (1) FR2304068A1 (enExample)
GB (1) GB1530952A (enExample)
IT (1) IT1055450B (enExample)
SE (1) SE7602844L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111489841A (zh) * 2019-01-29 2020-08-04 国家电投集团科学技术研究院有限公司 核反应堆燃料破损监测系统

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143542B1 (en) * 1983-10-28 1988-08-24 Westinghouse Electric Corporation Apparatus for detecting defective nuclear reactor fuel rods
GB2263976A (en) * 1992-01-31 1993-08-11 Scient Generics Ltd Pressure sensing utilising magnetostrictive material
RU2109259C1 (ru) * 1996-03-27 1998-04-20 Акционерное общество открытого типа "Машиностроительный завод" Способ контроля давления газа в тепловыделяющем элементе ядерного реактора
US6848316B2 (en) * 2002-05-08 2005-02-01 Rosemount Inc. Pressure sensor assembly
RU2378630C2 (ru) * 2008-02-04 2010-01-10 Открытое акционерное общество "Новосибирский завод химконцентратов" Способ контроля давления газа в тепловыделяющем элементе ядерного реактора
RU2408098C2 (ru) * 2008-10-15 2010-12-27 Открытое акционерное общество "Научно-исследовательский институт технической физики и автоматизации" ОАО "НИИТФА" Способ контроля давления газа в тепловыделяющем элементе ядерного реактора
US7954383B2 (en) * 2008-12-03 2011-06-07 Rosemount Inc. Method and apparatus for pressure measurement using fill tube
US7870791B2 (en) 2008-12-03 2011-01-18 Rosemount Inc. Method and apparatus for pressure measurement using quartz crystal
US8327713B2 (en) 2008-12-03 2012-12-11 Rosemount Inc. Method and apparatus for pressure measurement using magnetic property
US8132464B2 (en) 2010-07-12 2012-03-13 Rosemount Inc. Differential pressure transmitter with complimentary dual absolute pressure sensors
US8752433B2 (en) 2012-06-19 2014-06-17 Rosemount Inc. Differential pressure transmitter with pressure sensor
CN112985680B (zh) * 2021-03-19 2022-07-12 广州天河胶管制品有限公司 一种液压橡胶油管的压力不解体检测装置
CN117554267B (zh) 2024-01-12 2024-04-05 中国矿业大学(北京) 一种基于阻尼振动的页岩超临界协同渗吸实验装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1100723A (en) * 1964-07-06 1968-01-24 Atomic Energy Authority Uk Burst nuclear fuel element detection
BE791725A (fr) * 1971-11-22 1973-05-22 Jersey Nuclear Avco Isotopes Chapeau d'extremite pour un element de combustible de reacteur nucleaire
DE2221342A1 (de) * 1972-05-02 1973-11-22 Siemens Ag Kernreaktorbrennstab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111489841A (zh) * 2019-01-29 2020-08-04 国家电投集团科学技术研究院有限公司 核反应堆燃料破损监测系统

Also Published As

Publication number Publication date
GB1530952A (en) 1978-11-01
BE839527A (fr) 1976-09-13
SE7602844L (sv) 1976-12-03
FR2304068A1 (fr) 1976-10-08
IT1055450B (it) 1981-12-21
ES445696A1 (es) 1977-11-01
DE2605756A1 (de) 1976-09-23
FR2304068B1 (enExample) 1980-11-14
JPS51114176A (en) 1976-10-07

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Legal Events

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MKEX Expiry