JPS6243154B2 - - Google Patents
Info
- Publication number
- JPS6243154B2 JPS6243154B2 JP54168350A JP16835079A JPS6243154B2 JP S6243154 B2 JPS6243154 B2 JP S6243154B2 JP 54168350 A JP54168350 A JP 54168350A JP 16835079 A JP16835079 A JP 16835079A JP S6243154 B2 JPS6243154 B2 JP S6243154B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- fuel
- krypton
- damage
- reactor
- 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
- 239000000446 fuel Substances 0.000 claims description 36
- DNNSSWSSYDEUBZ-OUBTZVSYSA-N krypton-85 Chemical compound [85Kr] DNNSSWSSYDEUBZ-OUBTZVSYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 230000005250 beta ray Effects 0.000 claims description 10
- 230000004992 fission Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005070 sampling Methods 0.000 description 4
- 229910052770 Uranium Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-NJFSPNSNSA-N Xenon-133 Chemical compound [133Xe] FHNFHKCVQCLJFQ-NJFSPNSNSA-N 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 229910052743 krypton Inorganic materials 0.000 description 2
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 2
- 229940106670 xenon-133 Drugs 0.000 description 2
- PNDPGZBMCMUPRI-HVTJNCQCSA-N 10043-66-0 Chemical compound [131I][131I] PNDPGZBMCMUPRI-HVTJNCQCSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- TVFDJXOCXUVLDH-OUBTZVSYSA-N cesium-134 Chemical compound [134Cs] TVFDJXOCXUVLDH-OUBTZVSYSA-N 0.000 description 1
- TVFDJXOCXUVLDH-RNFDNDRNSA-N cesium-137 Chemical compound [137Cs] TVFDJXOCXUVLDH-RNFDNDRNSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- XMBWDFGMSWQBCA-BKFZFHPZSA-N iodane Chemical compound [132IH] XMBWDFGMSWQBCA-BKFZFHPZSA-N 0.000 description 1
- DNNSSWSSYDEUBZ-AKLPVKDBSA-N krypton-87 Chemical compound [87Kr] DNNSSWSSYDEUBZ-AKLPVKDBSA-N 0.000 description 1
- DNNSSWSSYDEUBZ-RNFDNDRNSA-N krypton-88 Chemical compound [88Kr] DNNSSWSSYDEUBZ-RNFDNDRNSA-N 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- FHNFHKCVQCLJFQ-RNFDNDRNSA-N xenon-135 Chemical compound [135Xe] FHNFHKCVQCLJFQ-RNFDNDRNSA-N 0.000 description 1
- FHNFHKCVQCLJFQ-LZFNBGRKSA-N xenon-137 Chemical compound [137Xe] FHNFHKCVQCLJFQ-LZFNBGRKSA-N 0.000 description 1
- FHNFHKCVQCLJFQ-RKEGKUSMSA-N xenon-138 Chemical compound [138Xe] FHNFHKCVQCLJFQ-RKEGKUSMSA-N 0.000 description 1
Classifications
-
- 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
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16835079A JPS5692498A (en) | 1979-12-26 | 1979-12-26 | Method and device for detecting fuel failure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16835079A JPS5692498A (en) | 1979-12-26 | 1979-12-26 | Method and device for detecting fuel failure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5692498A JPS5692498A (en) | 1981-07-27 |
JPS6243154B2 true JPS6243154B2 (fr) | 1987-09-11 |
Family
ID=15866428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16835079A Granted JPS5692498A (en) | 1979-12-26 | 1979-12-26 | Method and device for detecting fuel failure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5692498A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102608925B1 (ko) * | 2023-10-06 | 2023-12-01 | 박문수 | 먼지 제거가 가능한 필터 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6147590A (ja) * | 1984-08-14 | 1986-03-08 | 株式会社東芝 | 破損燃料検出装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS542181A (en) * | 1977-06-08 | 1979-01-09 | Toshiba Corp | Krypton monitoring apparatus of improved s/n ratio |
JPS55107998A (en) * | 1979-02-15 | 1980-08-19 | Tokyo Shibaura Electric Co | Nuclear reactor fuel failure diagnosis device |
-
1979
- 1979-12-26 JP JP16835079A patent/JPS5692498A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS542181A (en) * | 1977-06-08 | 1979-01-09 | Toshiba Corp | Krypton monitoring apparatus of improved s/n ratio |
JPS55107998A (en) * | 1979-02-15 | 1980-08-19 | Tokyo Shibaura Electric Co | Nuclear reactor fuel failure diagnosis device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102608925B1 (ko) * | 2023-10-06 | 2023-12-01 | 박문수 | 먼지 제거가 가능한 필터 |
Also Published As
Publication number | Publication date |
---|---|
JPS5692498A (en) | 1981-07-27 |
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