CN1227658A - 用来测定硼浓度的测量装置 - Google Patents
用来测定硼浓度的测量装置 Download PDFInfo
- Publication number
- CN1227658A CN1227658A CN97197158A CN97197158A CN1227658A CN 1227658 A CN1227658 A CN 1227658A CN 97197158 A CN97197158 A CN 97197158A CN 97197158 A CN97197158 A CN 97197158A CN 1227658 A CN1227658 A CN 1227658A
- Authority
- CN
- China
- Prior art keywords
- measurement mechanism
- receiver
- described measurement
- transmitter
- heat eliminating
- 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
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052796 boron Inorganic materials 0.000 title claims abstract description 22
- 238000005259 measurement Methods 0.000 title claims description 58
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims description 48
- 230000000694 effects Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 229910001566 austenite Inorganic materials 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000153 supplemental effect Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 8
- 229910052793 cadmium Inorganic materials 0.000 description 7
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 7
- 230000005855 radiation Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
- 239000004327 boric acid Substances 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- HGAZMNJKRQFZKS-UHFFFAOYSA-N chloroethene;ethenyl acetate Chemical compound ClC=C.CC(=O)OC=C HGAZMNJKRQFZKS-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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
- G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Measurement Of Radiation (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19643375A DE19643375A1 (de) | 1996-10-21 | 1996-10-21 | Meßvorrichtung zur Ermittlung einer Borkonzentration |
DE19643375.4 | 1996-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1227658A true CN1227658A (zh) | 1999-09-01 |
CN1148759C CN1148759C (zh) | 2004-05-05 |
Family
ID=7809325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB971971587A Expired - Fee Related CN1148759C (zh) | 1996-10-21 | 1997-10-21 | 用来测定硼浓度的测量装置 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6345080B1 (zh) |
EP (1) | EP0932905B1 (zh) |
JP (1) | JP2001502801A (zh) |
CN (1) | CN1148759C (zh) |
BR (1) | BR9712426A (zh) |
CZ (1) | CZ288082B6 (zh) |
DE (2) | DE19643375A1 (zh) |
ES (1) | ES2145587T3 (zh) |
HU (1) | HU224149B1 (zh) |
RU (1) | RU2175792C2 (zh) |
SK (1) | SK282857B6 (zh) |
UA (1) | UA39233C2 (zh) |
WO (1) | WO1998018136A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100341075C (zh) * | 2004-12-03 | 2007-10-03 | 大亚湾核电运营管理有限责任公司 | 一种提高核电站安注系统整体可靠性的方法 |
CN104464853A (zh) * | 2014-11-27 | 2015-03-25 | 中国船舶重工集团公司第七一九研究所 | 一种在线式硼浓度监测装置 |
CN103680650B (zh) * | 2013-12-17 | 2016-04-13 | 阴国玮 | 核电站硼浓度计及其标定方法 |
CN106205753A (zh) * | 2016-08-02 | 2016-12-07 | 中国核动力研究设计院 | 核电站水平管线式硼浓度探测设备 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19900878C2 (de) * | 1999-01-12 | 2003-08-28 | Forschungszentrum Juelich Gmbh | Verfahren zur Analyse eines primären Neutronenstrahls einer Neutronenquelle sowwie Strahlmonitor zur Untersuchung eines in einer Neutronenquelle erzeugten primären Neutronenstrahls |
DE102008016310A1 (de) * | 2008-03-28 | 2009-07-16 | Areva Np Gmbh | Messanordnung zur Bestimmung der Konzentration von in Flüssigkeit gelösten, Neutronen absorbierenden Stoffen |
US9761335B2 (en) | 2013-10-21 | 2017-09-12 | Westinghouse Electric Company Llc | Method for monitoring boron dilution during a reactor outage |
RU2606369C1 (ru) * | 2015-09-16 | 2017-01-10 | Сергей Константинович Манкевич | Система измерения концентрации борной кислоты в контуре теплоносителя энергетического ядерного реактора |
US20170263342A1 (en) * | 2016-03-10 | 2017-09-14 | Westinghouse Electric Company Llc | Real-time reactor coolant system boron concentration monitor utilizing an ultrasonic spectroscpopy system |
US11011280B2 (en) * | 2016-03-10 | 2021-05-18 | Westinghouse Electric Company Llc | Reactor coolant system piping temperature distribution measurement system |
CN106571169B (zh) * | 2016-10-28 | 2018-09-07 | 广西防城港核电有限公司 | 核电站硼浓度监测系统自动标定方法 |
DE102017222344A1 (de) | 2017-12-11 | 2019-06-13 | Framatome Gmbh | Vorrichtung und Verfahren zur Bestimmung des Borgehalts in einem Medium |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3578562A (en) * | 1968-10-23 | 1971-05-11 | Combustion Eng | Method and apparatus for continuous monitoring and control of neutron absorption properties of chemical shim |
US3597613A (en) | 1969-08-19 | 1971-08-03 | Atomic Energy Commission | Method of measuring boron concentration in water by neutron absorption |
US3786256A (en) * | 1971-11-18 | 1974-01-15 | Nat Nuclear Corp | Method and apparatus for nuclear fuel assay with a neutron source and coincident fission neutron detectors |
US4081683A (en) * | 1973-05-18 | 1978-03-28 | Budapesti Muszaki Egyetem | Measuring the concentration of boron in water |
US3898467A (en) * | 1974-03-18 | 1975-08-05 | Combustion Eng | Method and apparatus for continuous monitoring and control of neutron absorption properties of chemical shim with temperature compensation |
DD114461A5 (zh) | 1974-05-17 | 1975-08-05 | ||
DE2423992C3 (de) * | 1974-05-21 | 1981-01-15 | Budapesti Mueszaki Egyetem, Budapest | Meßeinrichtung zur Konzentrationsbestimmung von im Wasser gelöstem Bor |
JPS5249092A (en) * | 1975-10-16 | 1977-04-19 | Nikkiso Co Ltd | Improvement in apparatus for automatic measurement of boron concentrat ion |
SU602045A1 (ru) * | 1976-03-11 | 1981-09-07 | Предприятие П/Я А-1758 | Устройство дл определени концентрации поглащающего нейтроны вещества |
DE2840569A1 (de) * | 1978-09-18 | 1980-03-27 | Volegov | Verfahren zur bestimmung der konzentration eines neutronen absorbierenden werkstoffes und einrichtung zur verwirklichung dieses verfahrens |
US4464330A (en) * | 1982-05-13 | 1984-08-07 | The United States Of America As Represented By The Department Of Energy | Apparatus for irradiating a continuously flowing stream of fluid |
US4565926A (en) * | 1983-12-21 | 1986-01-21 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for determining the content and distribution of a thermal neutron absorbing material in an object |
CA1225166A (en) * | 1984-09-06 | 1987-08-04 | Majesty (Her) In Right Of Canada As Represented By Atomic Energy Of Canada Limited/L'energie Atomique Du Canada Limitee | Method and apparatus for determining the properties of wet steam |
US4645935A (en) * | 1984-10-31 | 1987-02-24 | Chevron Research Company | Method and apparatus for measuring thermal neutron absorption cross-section |
JP2882807B2 (ja) * | 1989-03-15 | 1999-04-12 | 三菱重工業株式会社 | ボロン濃度自動分析装置 |
-
1996
- 1996-10-21 DE DE19643375A patent/DE19643375A1/de not_active Withdrawn
-
1997
- 1997-10-21 EP EP97913169A patent/EP0932905B1/de not_active Expired - Lifetime
- 1997-10-21 CN CNB971971587A patent/CN1148759C/zh not_active Expired - Fee Related
- 1997-10-21 RU RU99110742/06A patent/RU2175792C2/ru not_active IP Right Cessation
- 1997-10-21 CZ CZ19991361A patent/CZ288082B6/cs not_active IP Right Cessation
- 1997-10-21 ES ES97913169T patent/ES2145587T3/es not_active Expired - Lifetime
- 1997-10-21 WO PCT/EP1997/005810 patent/WO1998018136A1/de active IP Right Grant
- 1997-10-21 JP JP10518959A patent/JP2001502801A/ja active Pending
- 1997-10-21 HU HU9904264A patent/HU224149B1/hu not_active IP Right Cessation
- 1997-10-21 UA UA99042262A patent/UA39233C2/uk unknown
- 1997-10-21 DE DE59701422T patent/DE59701422D1/de not_active Expired - Lifetime
- 1997-10-21 BR BR9712426-5A patent/BR9712426A/pt not_active IP Right Cessation
- 1997-10-21 SK SK497-99A patent/SK282857B6/sk not_active IP Right Cessation
-
1999
- 1999-04-21 US US09/296,122 patent/US6345080B1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100341075C (zh) * | 2004-12-03 | 2007-10-03 | 大亚湾核电运营管理有限责任公司 | 一种提高核电站安注系统整体可靠性的方法 |
CN103680650B (zh) * | 2013-12-17 | 2016-04-13 | 阴国玮 | 核电站硼浓度计及其标定方法 |
CN104464853A (zh) * | 2014-11-27 | 2015-03-25 | 中国船舶重工集团公司第七一九研究所 | 一种在线式硼浓度监测装置 |
CN106205753A (zh) * | 2016-08-02 | 2016-12-07 | 中国核动力研究设计院 | 核电站水平管线式硼浓度探测设备 |
Also Published As
Publication number | Publication date |
---|---|
BR9712426A (pt) | 1999-10-26 |
EP0932905A1 (de) | 1999-08-04 |
CN1148759C (zh) | 2004-05-05 |
US6345080B1 (en) | 2002-02-05 |
CZ288082B6 (cs) | 2001-04-11 |
JP2001502801A (ja) | 2001-02-27 |
HUP9904264A2 (hu) | 2000-04-28 |
ES2145587T3 (es) | 2000-07-01 |
DE59701422D1 (de) | 2000-05-11 |
UA39233C2 (uk) | 2001-06-15 |
SK282857B6 (sk) | 2002-12-03 |
WO1998018136A1 (de) | 1998-04-30 |
SK49799A3 (en) | 2000-04-10 |
EP0932905B1 (de) | 2000-04-05 |
HU224149B1 (hu) | 2005-06-28 |
CZ136199A3 (cs) | 1999-07-14 |
RU2175792C2 (ru) | 2001-11-10 |
DE19643375A1 (de) | 1998-04-30 |
HUP9904264A3 (en) | 2002-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1148759C (zh) | 用来测定硼浓度的测量装置 | |
CN102519993B (zh) | 一种反射式x射线煤炭灰分与发热量检测装置及检测方法 | |
US9921172B2 (en) | Segmented fiber nuclear level gauge | |
US20220042788A1 (en) | Device for determining the thickness of an object | |
CN113588136A (zh) | 一种激光功率计 | |
Vonka | Turbulent transports by secondary flow vortices in a rod bundle | |
CN103245600B (zh) | 一种基于β射线补偿法测颗粒物浓度的装置 | |
CN203299092U (zh) | 一种基于β射线补偿法测颗粒物浓度的装置 | |
CA2089500A1 (en) | Method and apparatus for measuring steam density by neutron method | |
CN202486070U (zh) | 一种反射式x射线煤炭灰分与发热量检测装置 | |
CN210051262U (zh) | 测量太阳能镜场光斑直径的系统 | |
CN210625697U (zh) | 一种电厂热工仪表防尘外壳 | |
CN217901046U (zh) | 一种具有弧面密封结构的铠装热电偶装置 | |
Trantina | Ceramics for fusion reactors—design methodology and analysis | |
JP2882964B2 (ja) | 放射性液体モニタ | |
CN213808286U (zh) | 一种压力自动显示的液压装置 | |
CN218824075U (zh) | 一种磁应力检测辅助装置 | |
CN116520385A (zh) | 一种耐高温闪烁晶体探测器 | |
CN117288781A (zh) | 一种六面冷变形无缝钢管硼含量及均匀性检测装置 | |
Ashikawa et al. | Infrared imaging bolometry for long pulse discharges on LHD | |
Smith et al. | Stability considerations for a plutonium loading in EBR-I | |
CN2444235Y (zh) | 多源高精度核子秤 | |
Leuschner | Greifswaid, German Democratic Republic | |
Zhang et al. | Crucial Factors Analysis of 5× 5 Grid Flow-Induced Vibration Test | |
Beyer et al. | Evaluation of high-temperature strain gages for enrico fermi reactor vessel: Weldable strain gages are found feasible for the measurement of thermally induced strains in the reactor vessel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: FRAMATOME ANP GMBH Free format text: FORMER OWNER: SIEMENS AG Effective date: 20011204 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20011204 Address after: Erlangen, Federal Republic of Germany Applicant after: Framatome ANP GmbH Address before: Munich, Federal Republic of Germany Applicant before: Siemens AG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: AREVALO NP CO.,LTD. Free format text: FORMER NAME OR ADDRESS: FRAMATOME ANP GMBH |
|
CP03 | Change of name, title or address |
Address after: Erlangen Patentee after: Areva NP GmbH Address before: Erlangen, Federal Republic of Germany Patentee before: Framatome ANP GmbH |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040505 Termination date: 20161021 |