BE644866A - - Google Patents
Info
- Publication number
- BE644866A BE644866A BE644866DA BE644866A BE 644866 A BE644866 A BE 644866A BE 644866D A BE644866D A BE 644866DA BE 644866 A BE644866 A BE 644866A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- tube
- fuel
- pressure
- water
- Prior art date
Links
- 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 117
- 239000000446 fuel Substances 0.000 description 36
- XLYOFNOQVPJJNP-ZSJDYOACSA-N water-d2 Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000002826 coolant Substances 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000003758 nuclear fuel Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 229910001093 Zr alloy Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 210000003165 Abomasum Anatomy 0.000 description 1
- 241001088417 Ammodytes americanus Species 0.000 description 1
- 240000007581 Derris trifoliata Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 210000002303 Tibia Anatomy 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000010603 pastilles Nutrition 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/14—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor
- G21C1/16—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor
- G21C1/18—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised
- G21C1/20—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised moderator being liquid, e.g. pressure-tube reactor
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE644866A true BE644866A (es) | 1900-01-01 |
Family
ID=205334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE644866D BE644866A (es) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE644866A (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1517990B1 (de) * | 1965-12-03 | 1971-10-07 | Atomic Energy Of Canada Ltd | Brennelementkanal fuer einen mit einer unter druck stehenden wasserstoffverbindung gekuehlten atomkernreaktor |
| US4675154A (en) * | 1985-12-20 | 1987-06-23 | General Electric Company | Nuclear fuel assembly with large coolant conducting tube |
-
0
- BE BE644866D patent/BE644866A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1517990B1 (de) * | 1965-12-03 | 1971-10-07 | Atomic Energy Of Canada Ltd | Brennelementkanal fuer einen mit einer unter druck stehenden wasserstoffverbindung gekuehlten atomkernreaktor |
| US4675154A (en) * | 1985-12-20 | 1987-06-23 | General Electric Company | Nuclear fuel assembly with large coolant conducting tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102822902B (zh) | 带有一体的蒸汽发生器的紧凑型核反应堆 | |
| FR2763167A1 (fr) | Coeur de reacteur | |
| JPH03118497A (ja) | 燃料集合体における異物フィルタ下部ノズル | |
| US3400049A (en) | Steam cooled nuclear reactor power system | |
| JPH02232591A (ja) | 原子炉燃料集合体用の燃料棒 | |
| FR2496317A1 (fr) | Barre de commande de deplacement utilisable dans un reacteur a derive spectrale nucleaire constituee par des tubes metalliques ceux reunis par des sections de barre intermediaires | |
| FR2807563A1 (fr) | Assemblage de combustible nucleaire pour un reacteur refroidi par de l'eau legere comportant un materiau combustible nucleaire sous forme de particules | |
| EP0234566A2 (en) | Emergency nuclearreactor core cooling structure | |
| BE644866A (es) | ||
| US6435139B1 (en) | Waste heat boiler for cooling hot syngas | |
| FR2646954A1 (fr) | Reacteurs nucleaires refroidis a l'eau | |
| ES2586677T3 (es) | Amortiguación de flujo en una vía de tubos de un generador de vapor | |
| FR2715760A1 (fr) | Assemblage de combustible incluant des ailettes déflectrices pour dévier une composante d'un courant de fluide s'y écoulant. | |
| FR2962842A1 (fr) | Coeur de reacteur a eau legere et assemblage combustible. | |
| KR0139646B1 (ko) | 증기발생기 급수관에 열성층 방지장치 | |
| FR2566511A1 (fr) | Generateur de vapeur hybride a prechauffage et recirculation | |
| JPH06201890A (ja) | モジュール型乾燥器一体化蒸気分離器 | |
| FR3029677A1 (fr) | Grille de maintien d'assemblage combustible nucleaire | |
| FR2519462A1 (fr) | Dispositif d'evacuation de secours de la chaleur dissipee par un reacteur nucleaire a neutrons rapides a l'arret | |
| JP3086709B2 (ja) | 原子炉炉心 | |
| JPH05215877A (ja) | 沸騰水型原子炉の炉心 | |
| FR3020494A1 (fr) | Element combustible nucleaire | |
| FR2679062A1 (fr) | Cóoeur de reacteur surgenerateur rapide et assemblage combustible utilise dans un tel cóoeur. | |
| JP5324318B2 (ja) | 制御棒 | |
| CA1104729A (en) | Apparatus for improving critical power ratio in a nuclear fuel bundle |