IT7926012A0 - Flussometro di circuito di refrigerante primario di reattore nucleare. - Google Patents

Flussometro di circuito di refrigerante primario di reattore nucleare.

Info

Publication number
IT7926012A0
IT7926012A0 IT7926012A IT2601279A IT7926012A0 IT 7926012 A0 IT7926012 A0 IT 7926012A0 IT 7926012 A IT7926012 A IT 7926012A IT 2601279 A IT2601279 A IT 2601279A IT 7926012 A0 IT7926012 A0 IT 7926012A0
Authority
IT
Italy
Prior art keywords
refrigerant circuit
nuclear reactor
primary refrigerant
reactor primary
circuit flowmeter
Prior art date
Application number
IT7926012A
Other languages
English (en)
Other versions
IT1123350B (it
Inventor
Kingsley F Graham
Gopal Raj
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT7926012A0 publication Critical patent/IT7926012A0/it
Application granted granted Critical
Publication of IT1123350B publication Critical patent/IT1123350B/it

Links

Classifications

    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/712—Measuring the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
    • 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
    • G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance
    • G01P5/20—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance using particles entrained by a fluid stream
    • 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
    • G21C17/032—Reactor-coolant flow measuring or monitoring
    • 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)
  • Fluid Mechanics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measuring Volume Flow (AREA)
IT26012/79A 1978-09-28 1979-09-26 Flussometro di circuito di refrigerante primario di reattore nucleare IT1123350B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/946,463 US4232224A (en) 1978-09-28 1978-09-28 Nuclear reactor primary coolant loop flowmeter with phase shift tracking compensation

Publications (2)

Publication Number Publication Date
IT7926012A0 true IT7926012A0 (it) 1979-09-26
IT1123350B IT1123350B (it) 1986-04-30

Family

ID=25484501

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26012/79A IT1123350B (it) 1978-09-28 1979-09-26 Flussometro di circuito di refrigerante primario di reattore nucleare

Country Status (4)

Country Link
US (1) US4232224A (it)
JP (1) JPS5853849B2 (it)
FR (1) FR2437681A1 (it)
IT (1) IT1123350B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN157842B (it) * 1980-12-16 1986-07-05 Gullfiber Ab
CA1333941C (en) * 1989-09-15 1995-01-10 John S. Hewitt Nuclear reactor plant
FR2693002B1 (fr) * 1992-06-25 1994-09-30 Schlumberger Services Petrol Procédé et dispositif pour déterminer les caractéristiques physiques d'un écoulement d'eau.
US5572559A (en) * 1995-12-28 1996-11-05 The United States Of America As Represented By The United States Department Of Energy Radiography apparatus using gamma rays emitted by water activated by fusion neutrons
US5870185A (en) * 1996-10-21 1999-02-09 C.F.C. Technology, Inc. Apparatus and method for fluid analysis
JP3597165B2 (ja) * 2001-11-16 2004-12-02 核燃料サイクル開発機構 原子炉容器の熱荷重緩和装置
RU2225046C2 (ru) * 2002-04-12 2004-02-27 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт технической физики и автоматизации" Устройство для контроля расхода воды-теплоносителя в первом контуре канального ядерного реактора
US20150063519A1 (en) * 2013-08-28 2015-03-05 Ut-Battelle, Llc Method for Measuring Primary Coolant Flow in a Fluoride Salt Cooled High Temperature Reactor
CN108086970B (zh) * 2017-12-27 2021-04-27 中国石油天然气股份有限公司 一种脉冲氧活化测井自相关解释方法和装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1359151A (en) * 1970-07-06 1974-07-10 Coulthard J Measurement of fluid flow rates
USRE28686E (en) 1970-07-06 1976-01-20 Measurement of fluid flow rates
US3818231A (en) * 1971-07-20 1974-06-18 Westinghouse Electric Corp N-16 nuclear reactor coolant flow rate measuring system

Also Published As

Publication number Publication date
JPS5853849B2 (ja) 1983-12-01
JPS5546198A (en) 1980-03-31
US4232224A (en) 1980-11-04
FR2437681A1 (fr) 1980-04-25
IT1123350B (it) 1986-04-30
FR2437681B1 (it) 1983-12-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970926