NL9201614A - Turbine-meter voor nucleaire koelmiddelstroom. - Google Patents

Turbine-meter voor nucleaire koelmiddelstroom. Download PDF

Info

Publication number: NL9201614A
Authority: NL; Netherlands
Prior art keywords: radiation; rotor; detector; core; nuclear
Prior art date: 1991-12-20

Application number

NL9201614A

Other languages

English (en)

Dutch (nl)

Original Assignee

Kema Nv

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.)

1991-12-20

Filing date

1992-09-17

Publication date

1993-07-16

1992-01-29 Priority claimed from NL9200161A external-priority patent/NL9200161A/nl

1992-09-17 Application filed by Kema Nv filed Critical Kema Nv

1992-09-17 Priority to NL9201614A priority Critical patent/NL9201614A/nl

1992-12-11 Priority to EP92203900A priority patent/EP0549038B1/de

1992-12-11 Priority to AT92203900T priority patent/ATE134764T1/de

1992-12-11 Priority to DE69208621T priority patent/DE69208621T2/de

1992-12-17 Priority to US07/992,168 priority patent/US5425064A/en

1992-12-21 Priority to JP4340173A priority patent/JPH05333192A/ja

1993-07-16 Publication of NL9201614A publication Critical patent/NL9201614A/nl

Links

239000002826 coolant Substances 0.000 title claims abstract description 55
RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title description 2
230000005855 radiation Effects 0.000 claims abstract description 62
239000000446 fuel Substances 0.000 claims abstract description 50
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
239000000463 material Substances 0.000 claims abstract description 27
230000004907 flux Effects 0.000 claims abstract description 7
238000000034 method Methods 0.000 claims description 17
239000011149 active material Substances 0.000 claims description 12
230000004913 activation Effects 0.000 claims description 11
230000003111 delayed effect Effects 0.000 claims description 10
239000007788 liquid Substances 0.000 claims description 10
239000011824 nuclear material Substances 0.000 claims description 10
229910052793 cadmium Inorganic materials 0.000 claims description 9
239000011358 absorbing material Substances 0.000 claims description 6
230000010355 oscillation Effects 0.000 claims description 6
230000001052 transient effect Effects 0.000 claims description 5
239000002131 composite material Substances 0.000 claims description 4
229910052738 indium Inorganic materials 0.000 claims description 4
APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 4
229910052709 silver Inorganic materials 0.000 claims description 3
239000004332 silver Substances 0.000 claims description 3
238000009835 boiling Methods 0.000 abstract description 5
239000011162 core material Substances 0.000 description 46
230000002285 radioactive effect Effects 0.000 description 11
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 8
238000001514 detection method Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
238000012544 monitoring process Methods 0.000 description 4
229910000669 Chrome steel Inorganic materials 0.000 description 3
229910052688 Gadolinium Inorganic materials 0.000 description 3
229910017052 cobalt Inorganic materials 0.000 description 3
239000010941 cobalt Substances 0.000 description 3
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
GUTLYIVDDKVIGB-IGMARMGPSA-N cobalt-59 atom Chemical compound [59Co] GUTLYIVDDKVIGB-IGMARMGPSA-N 0.000 description 3
UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 3
238000005259 measurement Methods 0.000 description 3
239000002245 particle Substances 0.000 description 3
239000003507 refrigerant Substances 0.000 description 3
GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
238000011109 contamination Methods 0.000 description 2
238000009826 distribution Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
230000005611 electricity Effects 0.000 description 2
230000005251 gamma ray Effects 0.000 description 2
238000009434 installation Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
230000008569 process Effects 0.000 description 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
BDOSMKKIYDKNTQ-OUBTZVSYSA-N Cadmium-113 Chemical compound [113Cd] BDOSMKKIYDKNTQ-OUBTZVSYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
229910052779 Neodymium Inorganic materials 0.000 description 1
229910052778 Plutonium Inorganic materials 0.000 description 1
229910052772 Samarium Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
229910052770 Uranium Inorganic materials 0.000 description 1
239000006096 absorbing agent Substances 0.000 description 1
230000009471 action Effects 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
230000001174 ascending effect Effects 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
238000005253 cladding Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
230000004992 fission Effects 0.000 description 1
230000005253 gamme decay Effects 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
229910001026 inconel Inorganic materials 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
229910052741 iridium Inorganic materials 0.000 description 1
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
239000003758 nuclear fuel Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
230000005258 radioactive decay Effects 0.000 description 1
239000012857 radioactive material Substances 0.000 description 1
KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
229910052594 sapphire Inorganic materials 0.000 description 1
239000010980 sapphire Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1

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
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
- 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
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
- G01F1/103—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission with radiation as transfer means to the indicating device, e.g. light transmission
- 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
- 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
- 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)
Plasma & Fusion (AREA)
General Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)
Measuring Volume Flow (AREA)

NL9201614A 1991-12-20 1992-09-17 Turbine-meter voor nucleaire koelmiddelstroom. NL9201614A (nl)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
NL9201614A NL9201614A (nl)	1991-12-20	1992-09-17	Turbine-meter voor nucleaire koelmiddelstroom.
EP92203900A EP0549038B1 (de)	1991-12-20	1992-12-11	Kernstrahlungs-Flügelrad-Durchflussmesser für Kühlflüssigkeit
AT92203900T ATE134764T1 (de)	1991-12-20	1992-12-11	Kernstrahlungs-flügelrad-durchflussmesser für kühlflüssigkeit
DE69208621T DE69208621T2 (de)	1991-12-20	1992-12-11	Kernstrahlungs-Flügelrad-Durchflussmesser für Kühlflüssigkeit
US07/992,168 US5425064A (en)	1991-12-20	1992-12-17	Nuclear turbine coolant flow meter
JP4340173A JPH05333192A (ja)	1991-12-20	1992-12-21	原子力タービンクーラントフローメーター

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
EP91203386		1991-12-20
EP91203386		1991-12-20
NL9200161		1992-01-29
NL9200161A NL9200161A (nl)	1991-12-20	1992-01-29	Turbine-meter voor een nucleaire koelmiddelstroom.
NL9201614		1992-09-17
NL9201614A NL9201614A (nl)	1991-12-20	1992-09-17	Turbine-meter voor nucleaire koelmiddelstroom.

Publications (1)

Publication Number	Publication Date
NL9201614A true NL9201614A (nl)	1993-07-16

Family

ID=27234142

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL9201614A NL9201614A (nl)	1991-12-20	1992-09-17	Turbine-meter voor nucleaire koelmiddelstroom.

Country Status (6)

Country	Link
US (1)	US5425064A (de)
EP (1)	EP0549038B1 (de)
JP (1)	JPH05333192A (de)
AT (1)	ATE134764T1 (de)
DE (1)	DE69208621T2 (de)
NL (1)	NL9201614A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9109623B2 (en)	2013-04-29	2015-08-18	Roller-Bearing Company of America, Inc.	Integrated cartridge double-row ball bearing for a nuclear reactor control rod drive mechanism
US10109380B2 (en) *	2013-08-23	2018-10-23	Westinghouse Electric Company Llc	Ion chamber radiation detector
CN107101701B (zh) *	2017-06-05	2019-11-19	上海大学	机械式水表计量精度视觉自适应检定方法
FR3125627B1 (fr) *	2021-07-22	2023-07-28	Commissariat Energie Atomique	Système de détermination d’une puissance générée par un assemblage, réacteur nucléaire et procédé de détermination de la puissance
US12125599B2 (en) *	2022-02-24	2024-10-22	Ge-Hitachi Nuclear Energy Americas Llc	Method and system for measuring moisture carryover in a nuclear reactor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE814051C (de) *	1948-10-02	1951-09-20	Rudolf Dr-Ing Burgholz	Verfahren zur Durchfuehrung von Messungen an stroemenden Medien
DE820971C (de) *	1949-02-27	1951-11-15	Rudolf Dr-Ing Burgholz	Vorrichtung zur Messung der Geschwindigkeit bzw. der Menge stroemender Medien oder zur Anzeige der Stroemungsrichtung
FR1158645A (fr) *	1956-09-25	1958-06-17	Applic Ind De La Physique Soc	Nouveau débitmètre, permettant la mesure des vitesses des fluides dans les canalisations
BE757133A (fr) *	1969-10-07	1971-04-06	Atomic Energy Authority Uk	Moniteurs de metal liquide
US3611207A (en) *	1970-01-05	1971-10-05	Carl N Klahr	Wide aperture electrooptic modulator
US3735637A (en) *	1971-04-15	1973-05-29	P Penet	Flow-meter and viscometer
US3993539A (en) *	1974-04-16	1976-11-23	The United States Of America As Represented By The United States Energy Research And Development Administration	Method and device for measuring fluid flow
US4009614A (en) *	1975-12-19	1977-03-01	The United States Of America As Represented By The United States Energy Research And Development Administration	Apparatus for monitoring two-phase flow
FR2413757A1 (fr) *	1977-12-29	1979-07-27	Framatome Sa	Dispositif pour la mesure du debit du fluide de refroidissement a l'entree du coeur l'un reacteur nucleaire a eau
US4333355A (en) *	1980-04-23	1982-06-08	The United States Of America As Represented By The United States Department Of Energy	Pressure balanced drag turbine mass flow meter
US4639349A (en) *	1982-03-22	1987-01-27	Research Corporation	Non-invasive liquid level and density gauge for nuclear power reactor pressure vessels
US4887469A (en) *	1988-05-11	1989-12-19	Hydro-Craft, Inc.	High accuracy turbine flowmeter with optical sensor

1992
- 1992-09-17 NL NL9201614A patent/NL9201614A/nl not_active Application Discontinuation
- 1992-12-11 DE DE69208621T patent/DE69208621T2/de not_active Expired - Fee Related
- 1992-12-11 EP EP92203900A patent/EP0549038B1/de not_active Expired - Lifetime
- 1992-12-11 AT AT92203900T patent/ATE134764T1/de not_active IP Right Cessation
- 1992-12-17 US US07/992,168 patent/US5425064A/en not_active Expired - Fee Related
- 1992-12-21 JP JP4340173A patent/JPH05333192A/ja active Pending

Also Published As

Publication number	Publication date
DE69208621D1 (de)	1996-04-04
ATE134764T1 (de)	1996-03-15
DE69208621T2 (de)	1996-07-11
EP0549038B1 (de)	1996-02-28
JPH05333192A (ja)	1993-12-17
US5425064A (en)	1995-06-13
EP0549038A1 (de)	1993-06-30

Legal Events

Date	Code	Title	Description
1996-06-03	BV	The patent application has lapsed

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JPH0477877B2 (de)	1992-12-09
EP2992532B1 (de)	2020-11-25	Autonom betriebener nukleardetektor
NL9201614A (nl)	1993-07-16	Turbine-meter voor nucleaire koelmiddelstroom.
EP0490162B1 (de)	1995-11-08	Verfahren und Detektor zur Messung des Unterkanalleeranteils in einem Leichtwasserkernreaktor-Testbrennstabbündel
NL9200161A (nl)	1993-07-16	Turbine-meter voor een nucleaire koelmiddelstroom.
US3578562A (en)	1971-05-11	Method and apparatus for continuous monitoring and control of neutron absorption properties of chemical shim
JP2025063088A (ja)	2025-04-15	原子炉の熱出力のリアルタイム精密測定装置及び方法
CA1132726A (en)	1982-09-28	Incore power limit control technique
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US4971749A (en)	1990-11-20	Nuclear excitation laser type intra-reactor neutron flux measuring system
GB2157879A (en)	1985-10-30	Nuclear reactor core monitoring
Versluis	2007	CE in-core instrumentation-functions and performance
Morgan	2007	In-core neutron monitoring system for general electric boiling water reactors
Mackley	1985	Proposed reactor coolant density monitor
Kodeli et al.	1997	Water level monitoring after shutdown using neutron and gamma flux measurements in PWR
Lakosi et al.	1991	Experiences with bubble detectors in monitoring neutron emission from spent reactor fuel
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JPS5811036B2 (ja)	1983-03-01	圧力管型原子炉の出力制御装置
Simon et al.	2002	Famos III, burn-up measurement system suitable for la Hague acceptance criteria control
Gillespie et al.	1956	The authors' replies to the discussions on “The control and instrumentation of a nuclear reactor”,“The control of nuclear reactors”,“Nuclear-reactor-control ionization chambers” and “Some design aspects of nuclear-reactor control mechanisms”