NO821320L - Foeleranordning for maaling av varmestroemning. - Google Patents

Foeleranordning for maaling av varmestroemning.

Info

Publication number
NO821320L
NO821320L NO821320A NO821320A NO821320L NO 821320 L NO821320 L NO 821320L NO 821320 A NO821320 A NO 821320A NO 821320 A NO821320 A NO 821320A NO 821320 L NO821320 L NO 821320L
Authority
NO
Norway
Prior art keywords
measurement
temperature
zones
signal
temperature sensors
Prior art date
Application number
NO821320A
Other languages
English (en)
Norwegian (no)
Inventor
Erik Rolstad
Original Assignee
Scandpower As
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 Scandpower As filed Critical Scandpower As
Publication of NO821320L publication Critical patent/NO821320L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/08—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values
    • G01K3/14—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of space
    • 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
    • G21C17/112—Measuring temperature
    • 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)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Radiation (AREA)
  • Measuring Volume Flow (AREA)
NO821320A 1981-04-24 1982-04-23 Foeleranordning for maaling av varmestroemning. NO821320L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/256,992 US4439396A (en) 1981-04-24 1981-04-24 Multijunction difference thermocouples for gamma sensors

Publications (1)

Publication Number Publication Date
NO821320L true NO821320L (no) 1982-10-25

Family

ID=22974450

Family Applications (1)

Application Number Title Priority Date Filing Date
NO821320A NO821320L (no) 1981-04-24 1982-04-23 Foeleranordning for maaling av varmestroemning.

Country Status (6)

Country Link
US (1) US4439396A (ja)
EP (1) EP0064008B1 (ja)
JP (2) JPS58783A (ja)
DE (1) DE3265365D1 (ja)
ES (1) ES511323A0 (ja)
NO (1) NO821320L (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230111307A1 (en) * 2020-03-24 2023-04-13 A. Raymond Et Cie Method for manufacturing a temperature measuring device intended to be connected to a fluid connector, and associated intermediate assembly

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536572A1 (fr) * 1982-11-23 1984-05-25 Electricite De France Procede et dispositif de mesure de la puissance thermique locale dans un reacteur nucleaire
FR2557291B1 (fr) * 1983-12-27 1986-05-02 Commissariat Energie Atomique Thermometre gamma permettant des mesures absolues et differentielles de temperature
US4603580A (en) * 1985-02-20 1986-08-05 Scandpower, Inc. Unicable liquid level sensing system
US4915508A (en) * 1985-10-18 1990-04-10 Delta M Corporation Probe with integrated heater and thermocouple pack
US4725399A (en) * 1985-10-18 1988-02-16 Delta M Corporation Probe with integrated heater and thermocouple pack
US4741209A (en) * 1985-11-19 1988-05-03 Reg McCulloch Apparatus for detecting the boundary between two substances
US4802143A (en) * 1986-04-16 1989-01-31 Smith Robert D Alarm system for measurement while drilling oil wells
US4785665A (en) * 1987-01-16 1988-11-22 Mcculloch Reg W Measuring instrument that senses heat transfer along a probe
US4901061A (en) * 1987-06-05 1990-02-13 Westinghouse Electric Corp. Instrumentation and monitoring systems employing differential temperature sensors
US4922233A (en) * 1988-05-05 1990-05-01 Westinghouse Electric Corp. Flow sensor and system incorporating the same for monitoring steam turbine drain valves
JPH02234032A (ja) * 1989-03-08 1990-09-17 Snow Brand Milk Prod Co Ltd 流体の状態を知るための計測用センサー及びそのセンサーを用いる測定方法
US5185122A (en) * 1990-12-18 1993-02-09 Geoscience Ltd. Gamma ray flux measurement system
JP2597917Y2 (ja) * 1992-02-06 1999-07-26 三菱重工業株式会社 炉内中性子検出器
JP3462885B2 (ja) * 1993-03-11 2003-11-05 株式会社東芝 原子炉の出力測定装置およびその製造方法
US20080273572A1 (en) * 2006-06-02 2008-11-06 James Madison University Thermal detector for chemical or biological agents
CN117451217B (zh) * 2023-12-25 2024-03-12 中国空气动力研究与发展中心计算空气动力研究所 一种航天热流传感器及基于双温差补偿的热流修正方法
CN117854765B (zh) * 2024-01-10 2025-07-08 西安交通大学 核反应堆棒束通道内连续相流动阻力特性实验装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1528383A (en) * 1923-06-11 1925-03-03 Schmidt Ernst Device for the measurement of heat
US2896442A (en) * 1956-07-02 1959-07-28 Florent H Bailly Mineralogical analysis
US3059471A (en) * 1957-02-19 1962-10-23 Edouard J P Calvet Calorimeter
US3199352A (en) * 1962-06-25 1965-08-10 Macatician John Heat transfer gauge
GB1031566A (en) * 1963-04-05 1966-06-02 Mining & Chemical Products Ltd Thermoelectric device
DE1266887B (de) * 1964-06-16 1968-04-25 Degussa Geraet zum Messen des Neutronenflusses
FR1406368A (fr) * 1964-09-02 1965-07-16 Atomic Energy Authority Uk Procédé de repérage de la température
US3802925A (en) * 1972-10-30 1974-04-09 S Suga Temperature compensating differential radiometer
US3858433A (en) * 1973-10-12 1975-01-07 Carborundum Co Baseline compensator for differential thermal analyzer
NO148577C (no) * 1978-03-21 1983-11-09 Scandpower As Anordning for lokal effektmaaling i et brenselelement av en kjernereaktors brenselladning
AT363566B (de) * 1978-08-08 1981-08-10 Fleck Carl Maria Doz Dr Verfahren und vorrichtung zur messung der lokalen leistung in kernreaktoren
US4255961A (en) * 1978-10-17 1981-03-17 University Of Va. Alumni Patents Foundation Differential calorimeter based on the heat leak principle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230111307A1 (en) * 2020-03-24 2023-04-13 A. Raymond Et Cie Method for manufacturing a temperature measuring device intended to be connected to a fluid connector, and associated intermediate assembly
US12436036B2 (en) * 2020-03-24 2025-10-07 A. Raymond Et Cie Method for manufacturing a temperature measuring device intended to be connected to a fluid connector, and associated intermediate assembly

Also Published As

Publication number Publication date
ES8302906A1 (es) 1983-02-16
DE3265365D1 (en) 1985-09-19
JPS58783A (ja) 1983-01-05
ES511323A0 (es) 1983-02-16
JPS58795A (ja) 1983-01-05
EP0064008A1 (fr) 1982-11-03
US4439396A (en) 1984-03-27
EP0064008B1 (fr) 1985-08-14

Similar Documents

Publication Publication Date Title
NO821320L (no) Foeleranordning for maaling av varmestroemning.
US4298430A (en) Apparatus for determining the local power generation rate in a nuclear reactor fuel assembly
McComas et al. Combined free and forced convection in a horizontal circular tube
US4440716A (en) In-situ calibration of local power measuring devices for nuclear reactors
Zhang et al. Visualized investigation of gas–liquid stratified flow boiling of water in a natural circulation thermosyphon loop with horizontal arranged evaporator
JPS6161360B2 (ja)
US3151484A (en) Thermocouple support
US8820175B1 (en) Sensor for two-phase flow measurements
CN108105749B (zh) 一种水冷壁管内工质流量在线测量方法及系统
CN106768159A (zh) 一种核电站反应堆堆芯液位探测器
US2006469A (en) Apparatus for measuring gas temperatures
CN206540588U (zh) 一种核电站反应堆堆芯液位探测器
Hartnett et al. Experimental studies of free convection heat transfer in a vertical tube with uniform wall heat flux
KR102862081B1 (ko) 노내계측기를 이용한 열출력을 산출하는 방법
JPH03107735A (ja) 地中埋設電力ケーブルの最高温度評価方法
Lis et al. Local variations of heat transfer in a horizontal steam evaporator tube
Farber et al. Variation of heat transfer coefficient with length
Hata et al. Natural convection heat transfer from a horizontal cylinder in liquid sodium: part 1: experimental results
US3174340A (en) Thermocouple and thermometer well
US1980213A (en) Radiation differential thermometer
Rivera et al. Heat transfer coefficients in two-phase flow for mixtures used in solar absorption refrigeration systems
Francois et al. Simultaneous measurements of liquid velocity and temperature for high pressure and high temperature liquid single phase flows
Wu et al. A local heat flux measurement technique for inclined heat exchanger tubes
Talanov et al. Part one heat transfer in round, annular and square channels study of heat transfer in liquid metals in round pipes
SU1364907A1 (ru) Устройство дл измерени высоких температур