GB2548951B - Temperature measuring device for outer wall surface of pipelines of a nuclear power plant - Google Patents

Temperature measuring device for outer wall surface of pipelines of a nuclear power plant Download PDF

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Publication number
GB2548951B
GB2548951B GB1621363.9A GB201621363A GB2548951B GB 2548951 B GB2548951 B GB 2548951B GB 201621363 A GB201621363 A GB 201621363A GB 2548951 B GB2548951 B GB 2548951B
Authority
GB
United Kingdom
Prior art keywords
pipelines
measuring device
wall surface
power plant
temperature measuring
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.)
Active
Application number
GB1621363.9A
Other versions
GB201621363D0 (en
GB2548951A (en
Inventor
Tao Liu Hong
Yu He Da
Ling Jun
he Zhang Gui
Jun Meng A
Liu Xin
Liu Lang
Chen Rong
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.)
China General Nuclear Power Corp
China Nuclear Power Engineering Co Ltd
Original Assignee
China General Nuclear Power Corp
China Nuclear Power Engineering Co Ltd
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 China General Nuclear Power Corp, China Nuclear Power Engineering Co Ltd filed Critical China General Nuclear Power Corp
Publication of GB201621363D0 publication Critical patent/GB201621363D0/en
Publication of GB2548951A publication Critical patent/GB2548951A/en
Application granted granted Critical
Publication of GB2548951B publication Critical patent/GB2548951B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G01K1/143—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations for measuring surface temperatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • 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
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/04—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
    • 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
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
GB1621363.9A 2016-03-31 2016-12-15 Temperature measuring device for outer wall surface of pipelines of a nuclear power plant Active GB2548951B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610195391.6A CN105761767B (en) 2016-03-31 2016-03-31 Nuclear power station pipeline outside wall surface temperature measuring equipment

Publications (3)

Publication Number Publication Date
GB201621363D0 GB201621363D0 (en) 2017-02-01
GB2548951A GB2548951A (en) 2017-10-04
GB2548951B true GB2548951B (en) 2020-12-16

Family

ID=56345945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1621363.9A Active GB2548951B (en) 2016-03-31 2016-12-15 Temperature measuring device for outer wall surface of pipelines of a nuclear power plant

Country Status (2)

Country Link
CN (1) CN105761767B (en)
GB (1) GB2548951B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105761767B (en) * 2016-03-31 2017-11-17 中广核工程有限公司 Nuclear power station pipeline outside wall surface temperature measuring equipment
CN106257248B (en) * 2016-09-20 2018-11-13 中国核动力研究设计院 Thermocouple detent mechanism when using thermocouple measurement round tube inner wall face temperature
CN106680001B (en) * 2016-10-25 2019-09-17 核动力运行研究所 A kind of online fatigue life monitor in branch pipe tee connection region and method
CN109974869B (en) * 2017-12-27 2024-07-19 核动力运行研究所 Metal outer wall temperature measuring device
CN112771357B (en) * 2018-09-28 2024-07-02 罗斯蒙特公司 Error-reducing non-invasive process fluid temperature indication
CN109916526A (en) * 2019-03-11 2019-06-21 西北工业大学 A kind of the back pin configuration and preparation method of the extraction of the ito thin film thermocouple electric signal on turbo blade
CN110211715B (en) * 2019-05-27 2021-11-23 苏州热工研究院有限公司 Pipeline fluid thermal stratification monitoring device
CN111141400B (en) * 2019-12-04 2021-08-24 深圳中广核工程设计有限公司 Method for measuring temperature of pipe wall of thermal fatigue sensitive area of bent pipe of nuclear power station
CN112233828A (en) * 2020-10-15 2021-01-15 福建福清核电有限公司 Laying structure of heat tracing element of boron heat tracing system of nuclear power plant
CN112556865A (en) * 2020-12-09 2021-03-26 翟国强 Water temperature detection device in boiler pipeline
CN115165131B (en) * 2022-06-24 2024-08-09 山东大学 GIS isolating switch contact temperature monitoring device
CN117079848B (en) * 2023-10-17 2023-12-19 四川大学 Nuclear power plant primary loop optimal temperature measurement point selection method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0523600A2 (en) * 1991-07-15 1993-01-20 Hans Oetiker AG Maschinen- und Apparatefabrik Adjustable screw-type clamp
DE4427181A1 (en) * 1994-08-01 1996-02-08 Siemens Ag Thermoelement measuring head holding device
CN104733061A (en) * 2015-04-01 2015-06-24 阿海珐有限公司 Device and method used for carrying out fatigue monitoring and fatigue evaluation
CN105761767A (en) * 2016-03-31 2016-07-13 中广核工程有限公司 Measurement device for temperature of outer wall face of nuclear power station pipeline

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2839988Y (en) * 2005-05-18 2006-11-22 中国铝业股份有限公司 High-pressure pipeline temperature measuring apparatus
CN102928107A (en) * 2012-10-22 2013-02-13 天津商业大学 Device for measuring wall temperature of boiling reinforced surface tube of electric heating pool
CN103017927A (en) * 2012-11-28 2013-04-03 中国商用飞机有限责任公司 Mounting method for mounting temperature thermocouple on inner surface of skin
KR101446137B1 (en) * 2013-05-29 2014-10-06 한국지질자원연구원 Thermocouple attachment apparatus with constant pressure using the elasticity of a spring
CN204373800U (en) * 2015-01-19 2015-06-03 大连理工大学 A kind of grip device measuring high-temperature pipe outside wall temperature

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0523600A2 (en) * 1991-07-15 1993-01-20 Hans Oetiker AG Maschinen- und Apparatefabrik Adjustable screw-type clamp
DE4427181A1 (en) * 1994-08-01 1996-02-08 Siemens Ag Thermoelement measuring head holding device
CN104733061A (en) * 2015-04-01 2015-06-24 阿海珐有限公司 Device and method used for carrying out fatigue monitoring and fatigue evaluation
CN105761767A (en) * 2016-03-31 2016-07-13 中广核工程有限公司 Measurement device for temperature of outer wall face of nuclear power station pipeline

Also Published As

Publication number Publication date
CN105761767B (en) 2017-11-17
GB201621363D0 (en) 2017-02-01
GB2548951A (en) 2017-10-04
CN105761767A (en) 2016-07-13

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