JPS5853443B2 - デンドウタイ - Google Patents
デンドウタイInfo
- Publication number
- JPS5853443B2 JPS5853443B2 JP50040478A JP4047875A JPS5853443B2 JP S5853443 B2 JPS5853443 B2 JP S5853443B2 JP 50040478 A JP50040478 A JP 50040478A JP 4047875 A JP4047875 A JP 4047875A JP S5853443 B2 JPS5853443 B2 JP S5853443B2
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- neutron
- cable
- diameter
- pair assembly
- 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.)
- Expired
Links
- 239000004020 conductor Substances 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 40
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000002596 correlated effect Effects 0.000 claims description 2
- 239000000615 nonconductor Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 11
- 230000005251 gamma ray Effects 0.000 description 11
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 7
- 239000000395 magnesium oxide Substances 0.000 description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 229910001055 inconels 600 Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229910052726 zirconium Inorganic materials 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 229910001026 inconel Inorganic materials 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/16—Rigid-tube cables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T3/00—Measuring neutron radiation
-
- 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
- G21C17/116—Passages or insulators, e.g. for electric cables
-
- 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)
- High Energy & Nuclear Physics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Measurement Of Radiation (AREA)
- Communication Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US458152A US3892969A (en) | 1974-04-05 | 1974-04-05 | Neutron detector with gamma compensated cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50136678A JPS50136678A (Direct) | 1975-10-30 |
| JPS5853443B2 true JPS5853443B2 (ja) | 1983-11-29 |
Family
ID=23819585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50040478A Expired JPS5853443B2 (ja) | 1974-04-05 | 1975-04-04 | デンドウタイ |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3892969A (Direct) |
| JP (1) | JPS5853443B2 (Direct) |
| AT (1) | AT334994B (Direct) |
| BE (1) | BE825244A (Direct) |
| CA (1) | CA1022634A (Direct) |
| FR (1) | FR2266942B1 (Direct) |
| GB (1) | GB1487271A (Direct) |
| IT (1) | IT1031532B (Direct) |
| SE (1) | SE429072B (Direct) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080533A (en) * | 1976-08-26 | 1978-03-21 | Westinghouse Electric Corporation | Gamma compensated coaxial cable |
| US4434370A (en) | 1980-12-04 | 1984-02-28 | Westinghouse Electric Corp. | Self-powered radiation detector with improved emitter |
| US5078956A (en) * | 1990-07-31 | 1992-01-07 | Westinghouse Electric Corp. | Neutron flux detector distribution system with improved drivability |
| GB2268315B (en) * | 1992-06-24 | 1996-04-03 | Westinghouse Electric Corp | Low activated incore instrument |
| EP1146523B1 (en) * | 2000-03-31 | 2004-09-22 | Whittaker Corporation | Black oxide-containing coaxial cable and method of making the same |
| FR2836246B1 (fr) * | 2002-02-15 | 2005-10-28 | Incore Services | Dispositif et procede de deplacement d'un element mobile fixe a une extremite d'un cable de deplacement et de commande, a l'interieur d'un conduit tubulaire |
| CN112992418A (zh) * | 2020-12-30 | 2021-06-18 | 安徽华菱电缆集团有限公司 | 一种柔性防断裂光电复合电缆 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2976418A (en) * | 1957-11-22 | 1961-03-21 | Leslie E Johnson | Gamma-compensated ionization chamber |
| US3375370A (en) * | 1965-12-28 | 1968-03-26 | Ca Atomic Energy Ltd | Self-powered neutron detector |
| CA917827A (en) * | 1971-01-19 | 1972-12-26 | Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited | Neutron and gamma flux detector |
-
1974
- 1974-04-05 US US458152A patent/US3892969A/en not_active Expired - Lifetime
-
1975
- 1975-01-14 CA CA218,134A patent/CA1022634A/en not_active Expired
- 1975-01-28 GB GB3683/75A patent/GB1487271A/en not_active Expired
- 1975-02-06 BE BE153107A patent/BE825244A/xx not_active IP Right Cessation
- 1975-02-07 IT IT20034/75A patent/IT1031532B/it active
- 1975-02-14 AT AT110575A patent/AT334994B/de not_active IP Right Cessation
- 1975-03-05 FR FR7506828A patent/FR2266942B1/fr not_active Expired
- 1975-04-03 SE SE7503832A patent/SE429072B/xx not_active IP Right Cessation
- 1975-04-04 JP JP50040478A patent/JPS5853443B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1031532B (it) | 1979-05-10 |
| GB1487271A (en) | 1977-09-28 |
| JPS50136678A (Direct) | 1975-10-30 |
| CA1022634A (en) | 1977-12-13 |
| AT334994B (de) | 1977-02-10 |
| AU7774575A (en) | 1976-08-05 |
| BE825244A (fr) | 1975-05-29 |
| FR2266942A1 (Direct) | 1975-10-31 |
| SE429072B (sv) | 1983-08-08 |
| ATA110575A (de) | 1976-06-15 |
| US3892969A (en) | 1975-07-01 |
| SE7503832L (sv) | 1975-10-06 |
| FR2266942B1 (Direct) | 1981-06-19 |
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