JPS59160794A - 核燃料棒 - Google Patents

Info

Publication number

JPS59160794A

JPS59160794A JP58033802A JP3380283A JPS59160794A JP S59160794 A JPS59160794 A JP S59160794A JP 58033802 A JP58033802 A JP 58033802A JP 3380283 A JP3380283 A JP 3380283A JP S59160794 A JPS59160794 A JP S59160794A

Authority

JP

Japan

Prior art keywords

nuclear fuel

fuel rod

coolant

trap

nickel

Prior art date

1983-03-03

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

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• 239000003758 nuclear fuel Substances 0.000 title claims description 33
• 239000002826 coolant Substances 0.000 claims description 22
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
• 239000000446 fuel Substances 0.000 claims description 7
• 229910052759 nickel Inorganic materials 0.000 claims description 5
• 239000010935 stainless steel Substances 0.000 claims description 4
• 229910001220 stainless steel Inorganic materials 0.000 claims description 4
• 229910000990 Ni alloy Inorganic materials 0.000 claims description 3
• 230000002093 peripheral effect Effects 0.000 claims description 2
• 238000005253 cladding Methods 0.000 description 8
• 230000002285 radioactive effect Effects 0.000 description 8
• 239000000463 material Substances 0.000 description 6
• 230000007797 corrosion Effects 0.000 description 4
• 238000005260 corrosion Methods 0.000 description 4
• 239000008188 pellet Substances 0.000 description 4
• 230000000694 effects Effects 0.000 description 3
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
• 238000010276 construction Methods 0.000 description 2
• 239000007788 liquid Substances 0.000 description 2
• 229910001338 liquidmetal Inorganic materials 0.000 description 2
• 238000007747 plating Methods 0.000 description 2
• 229910052708 sodium Inorganic materials 0.000 description 2
• 239000011734 sodium Substances 0.000 description 2
• NGZUCVGMNQGGNA-UHFFFAOYSA-N 7-[5-(2-acetamidoethyl)-2-hydroxyphenyl]-3,5,6,8-tetrahydroxy-9,10-dioxoanthracene-1,2-dicarboxylic acid 7-[5-(2-amino-2-carboxyethyl)-2-hydroxyphenyl]-3,5,6,8-tetrahydroxy-9,10-dioxoanthracene-1,2-dicarboxylic acid 3,5,6,8-tetrahydroxy-7-[2-hydroxy-5-(2-hydroxyethyl)phenyl]-9,10-dioxoanthracene-1,2-dicarboxylic acid 3,6,8-trihydroxy-1-methyl-9,10-dioxoanthracene-2-carboxylic acid Chemical compound Cc1c(C(O)=O)c(O)cc2C(=O)c3cc(O)cc(O)c3C(=O)c12.OCCc1ccc(O)c(c1)-c1c(O)c(O)c2C(=O)c3cc(O)c(C(O)=O)c(C(O)=O)c3C(=O)c2c1O.CC(=O)NCCc1ccc(O)c(c1)-c1c(O)c(O)c2C(=O)c3cc(O)c(C(O)=O)c(C(O)=O)c3C(=O)c2c1O.NC(Cc1ccc(O)c(c1)-c1c(O)c(O)c2C(=O)c3cc(O)c(C(O)=O)c(C(O)=O)c3C(=O)c2c1O)C(O)=O NGZUCVGMNQGGNA-UHFFFAOYSA-N 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 238000009792 diffusion process Methods 0.000 description 1
• 238000000605 extraction Methods 0.000 description 1
• 238000012423 maintenance Methods 0.000 description 1
• PWHULOQIROXLJO-BJUDXGSMSA-N manganese-54 Chemical compound [54Mn] PWHULOQIROXLJO-BJUDXGSMSA-N 0.000 description 1
• 239000007769 metal material Substances 0.000 description 1
• 230000006911 nucleation Effects 0.000 description 1
• 238000010899 nucleation Methods 0.000 description 1
• 230000005855 radiation Effects 0.000 description 1

Cited By (2)