TW219999B - - Google Patents
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- Publication number
- TW219999B TW219999B TW081109173A TW81109173A TW219999B TW 219999 B TW219999 B TW 219999B TW 081109173 A TW081109173 A TW 081109173A TW 81109173 A TW81109173 A TW 81109173A TW 219999 B TW219999 B TW 219999B
- Authority
- TW
- Taiwan
- Prior art keywords
- water
- fuel
- furnace core
- rod
- flow path
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 109
- 239000000446 fuel Substances 0.000 claims description 94
- 238000005273 aeration Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 3
- 235000018720 Betula occidentalis Nutrition 0.000 claims description 2
- 241000259168 Betula occidentalis Species 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 229930182470 glycoside Natural products 0.000 claims description 2
- 150000002338 glycosides Chemical class 0.000 claims description 2
- 230000002051 biphasic effect Effects 0.000 claims 1
- 238000009835 boiling Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229940124641 pain reliever Drugs 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/322—Means to influence the coolant flow through or around the bundles
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/322—Means to influence the coolant flow through or around the bundles
- G21C3/3225—Means to influence the coolant flow through or around the bundles by waterrods
-
- 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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85641792A | 1992-03-23 | 1992-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW219999B true TW219999B (enExample) | 1994-02-01 |
Family
ID=25323575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081109173A TW219999B (enExample) | 1992-03-23 | 1992-11-17 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0562790A1 (enExample) |
| JP (1) | JPH0743432B2 (enExample) |
| TW (1) | TW219999B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3161138B2 (ja) * | 1993-03-18 | 2001-04-25 | 株式会社日立製作所 | 燃料集合体及び水ロッドの製造方法 |
| EP0798745A1 (en) * | 1996-03-26 | 1997-10-01 | General Electric Company | Water rod for boiling water nuclear reactor fuel bundle |
| CA2796487C (en) | 2010-04-23 | 2021-06-08 | Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee | Pressure-tube reactor with pressurised moderator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4708846A (en) * | 1986-04-10 | 1987-11-24 | Exxon Nuclear Company, Inc. | BWR critical-power-enhancing water rod (85-EN-3) |
| US4803044A (en) * | 1986-04-10 | 1989-02-07 | Advanced Nuclear Fuels Corporation | Bwr assembly |
| JP2533499B2 (ja) * | 1986-09-17 | 1996-09-11 | 株式会社日立製作所 | 燃料集合体および原子炉並びにその運転方法 |
-
1992
- 1992-11-17 TW TW081109173A patent/TW219999B/zh active
-
1993
- 1993-03-22 EP EP93302136A patent/EP0562790A1/en not_active Withdrawn
- 1993-03-22 JP JP5060815A patent/JPH0743432B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618688A (ja) | 1994-01-28 |
| JPH0743432B2 (ja) | 1995-05-15 |
| EP0562790A1 (en) | 1993-09-29 |
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