JPS5546198A - Flow meter for atomic reactor primary coolant loop - Google Patents
Flow meter for atomic reactor primary coolant loopInfo
- Publication number
- JPS5546198A JPS5546198A JP12424979A JP12424979A JPS5546198A JP S5546198 A JPS5546198 A JP S5546198A JP 12424979 A JP12424979 A JP 12424979A JP 12424979 A JP12424979 A JP 12424979A JP S5546198 A JPS5546198 A JP S5546198A
- Authority
- JP
- Japan
- Prior art keywords
- flow meter
- primary coolant
- coolant loop
- atomic reactor
- reactor primary
- 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.)
- Granted
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)
- Aviation & Aerospace Engineering (AREA)
- Fluid Mechanics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Measuring Volume Flow (AREA)
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 |
---|---|
JPS5546198A true JPS5546198A (en) | 1980-03-31 |
JPS5853849B2 JPS5853849B2 (ja) | 1983-12-01 |
Family
ID=25484501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54124249A Expired JPS5853849B2 (ja) | 1978-09-28 | 1979-09-28 | 原子炉の一次冷却材ル−プの流量計装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4232224A (ja) |
JP (1) | JPS5853849B2 (ja) |
FR (1) | FR2437681A1 (ja) |
IT (1) | IT1123350B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN157842B (ja) * | 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 |
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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1359151A (en) * | 1970-07-06 | 1974-07-10 | Coulthard J | 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 |
-
1978
- 1978-09-28 US US05/946,463 patent/US4232224A/en not_active Expired - Lifetime
-
1979
- 1979-09-26 IT IT26012/79A patent/IT1123350B/it active
- 1979-09-27 FR FR7924081A patent/FR2437681A1/fr active Granted
- 1979-09-28 JP JP54124249A patent/JPS5853849B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4232224A (en) | 1980-11-04 |
FR2437681A1 (fr) | 1980-04-25 |
FR2437681B1 (ja) | 1983-12-30 |
IT7926012A0 (it) | 1979-09-26 |
JPS5853849B2 (ja) | 1983-12-01 |
IT1123350B (it) | 1986-04-30 |
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