IT7868400A0 - Rivelatore di posizione per le barre di controllo in un reattore nucleare - Google Patents
Rivelatore di posizione per le barre di controllo in un reattore nucleareInfo
- Publication number
- IT7868400A0 IT7868400A0 IT7868400A IT6840078A IT7868400A0 IT 7868400 A0 IT7868400 A0 IT 7868400A0 IT 7868400 A IT7868400 A IT 7868400A IT 6840078 A IT6840078 A IT 6840078A IT 7868400 A0 IT7868400 A0 IT 7868400A0
- Authority
- IT
- Italy
- Prior art keywords
- position detector
- nuclear reactor
- control rods
- rods
- control
- Prior art date
Links
Classifications
-
- 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
- G21C17/12—Sensitive element forming part of control element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/22—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils
- G01D5/225—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils by influencing the mutual induction between the two coils
- G01D5/2258—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils by influencing the mutual induction between the two coils by a movable ferromagnetic element, e.g. core
- G01D5/2266—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils by influencing the mutual induction between the two coils by a movable ferromagnetic element, e.g. core specially adapted circuits therefor
-
- 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)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7719892A FR2395566A1 (fr) | 1977-06-21 | 1977-06-21 | Capteur de position des barres de controle pour reacteur nucleaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7868400A0 true IT7868400A0 (it) | 1978-06-16 |
| IT1109561B IT1109561B (it) | 1985-12-23 |
Family
ID=9192698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68400/78A IT1109561B (it) | 1977-06-21 | 1978-06-16 | Rivelatore di posizione per le barre di controllo in un reattore nucleare |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS548545A (it) |
| BE (1) | BE868276A (it) |
| DE (1) | DE2826917A1 (it) |
| ES (1) | ES470922A1 (it) |
| FR (1) | FR2395566A1 (it) |
| GB (1) | GB2000298B (it) |
| IT (1) | IT1109561B (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE59150B1 (en) * | 1986-05-16 | 1994-01-12 | Kollmorgen Ireland Limited | Transducers for hostile environments |
| JPH0752580Y2 (ja) * | 1988-09-19 | 1995-11-29 | 多摩川精機株式会社 | リニアセンサー |
| GB9310786D0 (en) * | 1993-05-25 | 1993-07-14 | Walker Ian R | Circulation pump for high purity gases at high pressures |
| RU2127865C1 (ru) * | 1997-07-24 | 1999-03-20 | Медников Феликс Матвеевич | Устройство для измерения линейных перемещений (варианты) |
| RU2208846C2 (ru) * | 2001-03-27 | 2003-07-20 | Открытое акционерное общество "Ижорские заводы" | Механизм управления ядерного реактора с датчиком пошагового контроля положения органа регулирования |
| RU2217820C1 (ru) * | 2002-04-01 | 2003-11-27 | Опытное Конструкторское Бюро "Гидропресс" | Привод регулирующего органа ядерного реактора |
| GB201411033D0 (en) | 2014-06-20 | 2014-08-06 | Rolls Royce Power Eng | Method of optimising the output of a sensor |
| GB201411032D0 (en) | 2014-06-20 | 2014-08-06 | Rolls Royce Power Eng | Sensor and optimising method therefor |
| CN104697427B (zh) * | 2014-12-12 | 2017-06-09 | 中国航空工业集团公司北京长城计量测试技术研究所 | 一种由多个线圈组成的差动变压器式电感位移传感器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3846771A (en) * | 1973-01-03 | 1974-11-05 | Westinghouse Electric Corp | Position indication system |
-
1977
- 1977-06-21 FR FR7719892A patent/FR2395566A1/fr active Granted
-
1978
- 1978-06-16 IT IT68400/78A patent/IT1109561B/it active
- 1978-06-20 BE BE188696A patent/BE868276A/xx not_active IP Right Cessation
- 1978-06-20 GB GB7827401A patent/GB2000298B/en not_active Expired
- 1978-06-20 DE DE19782826917 patent/DE2826917A1/de not_active Withdrawn
- 1978-06-20 ES ES470922A patent/ES470922A1/es not_active Expired
- 1978-06-21 JP JP7527978A patent/JPS548545A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2000298A (en) | 1979-01-04 |
| DE2826917A1 (de) | 1979-01-18 |
| IT1109561B (it) | 1985-12-23 |
| BE868276A (fr) | 1978-10-16 |
| ES470922A1 (es) | 1979-04-01 |
| GB2000298B (en) | 1982-02-03 |
| FR2395566A1 (fr) | 1979-01-19 |
| FR2395566B1 (it) | 1980-11-21 |
| JPS548545A (en) | 1979-01-22 |
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