DE1276224B - Mit Leichtwasser gekuehlter und moderierter heterogener Atomkernreaktor, dessen Kerneinen Querschnitt in Form eines regulaeren Sechsecks aufweist - Google Patents
Mit Leichtwasser gekuehlter und moderierter heterogener Atomkernreaktor, dessen Kerneinen Querschnitt in Form eines regulaeren Sechsecks aufweistInfo
- Publication number
- DE1276224B DE1276224B DEU10346A DEU0010346A DE1276224B DE 1276224 B DE1276224 B DE 1276224B DE U10346 A DEU10346 A DE U10346A DE U0010346 A DEU0010346 A DE U0010346A DE 1276224 B DE1276224 B DE 1276224B
- Authority
- DE
- Germany
- Prior art keywords
- core
- elements
- nuclear reactor
- atomic
- reflector
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims description 55
- 239000000446 fuel Substances 0.000 claims description 32
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 13
- 229910052790 beryllium Inorganic materials 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 7
- 239000010432 diamond Substances 0.000 claims description 4
- 230000004992 fission Effects 0.000 claims description 4
- 239000003758 nuclear fuel Substances 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 1
- 230000004907 flux Effects 0.000 description 25
- 239000002826 coolant Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 229910052772 Samarium Inorganic materials 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 241000251730 Chondrichthyes Species 0.000 description 1
- 241000202829 Eleocharis Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000001228 spectrum Methods 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/30—Subcritical reactors ; Experimental reactors other than swimming-pool reactors or zero-energy reactors
-
- 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
-
- 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
- G21C3/36—Assemblies of plate-shaped fuel elements or coaxial tubes
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S376/00—Induced nuclear reactions: processes, systems, and elements
- Y10S376/918—Entire reactor core of single integral structure
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)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US247418A US3149043A (en) | 1962-12-26 | 1962-12-26 | Nuclear reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1276224B true DE1276224B (de) | 1968-08-29 |
Family
ID=22934848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEU10346A Pending DE1276224B (de) | 1962-12-26 | 1963-12-17 | Mit Leichtwasser gekuehlter und moderierter heterogener Atomkernreaktor, dessen Kerneinen Querschnitt in Form eines regulaeren Sechsecks aufweist |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3149043A (en, 2012) |
| BE (1) | BE641395A (en, 2012) |
| CH (1) | CH411152A (en, 2012) |
| DE (1) | DE1276224B (en, 2012) |
| DK (1) | DK119669B (en, 2012) |
| ES (1) | ES293446A1 (en, 2012) |
| FR (1) | FR1383260A (en, 2012) |
| GB (1) | GB974726A (en, 2012) |
| NL (1) | NL300852A (en, 2012) |
| SE (1) | SE220391C1 (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507652A (zh) * | 2017-07-31 | 2017-12-22 | 清华大学天津高端装备研究院 | 一种一体化反应堆的堆芯结构及核反应堆 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE35448C (de) * | 1964-08-28 | 1900-01-01 | GEBR. RABE in Hanau a. Main | Torsions- bezw. Rotationspendel mit elektrischem Antrieb |
| FR2541496A1 (fr) * | 1983-02-22 | 1984-08-24 | Commissariat Energie Atomique | Reacteur nucleaire a neutrons rapides a structure interne allegee |
| US4716016A (en) * | 1985-03-04 | 1987-12-29 | Westinghouse Electric Corp. | Universal fuel assembly construction for a nuclear reactor |
| RU2400838C1 (ru) * | 2009-08-05 | 2010-09-27 | Открытое акционерное общество "Государственный научный центр Научно-исследовательский институт атомных реакторов" | Способ формирования активной зоны исследовательского ядерного реактора |
| US10923239B2 (en) * | 2012-07-09 | 2021-02-16 | Smr Inventec, Llc | Moving an entire nuclear reactor core as a unitary structure |
| US11935663B2 (en) | 2012-05-21 | 2024-03-19 | Smr Inventec, Llc | Control rod drive system for nuclear reactor |
| US11990248B2 (en) * | 2019-08-29 | 2024-05-21 | BWXT Advanced Technologies LLC | Robust nuclear propulsion fission reactor with tri-pitch patterned core and drum absorbers |
| WO2022035871A2 (en) | 2020-08-11 | 2022-02-17 | Radiant Industries, Incorporated | Nuclear reactor system with lift-out core assembly |
| CN113130099B (zh) * | 2021-04-08 | 2025-06-17 | 华南理工大学 | 一种结构紧凑的高通量小型多用途铅冷快堆 |
| CN114121308A (zh) * | 2021-11-24 | 2022-03-01 | 西安交通大学 | 一种具有超高通量的铅铋冷却快中子研究堆堆芯结构 |
| CN114388158A (zh) * | 2021-12-16 | 2022-04-22 | 华能核能技术研究院有限公司 | 一种模块式高温气冷堆堆顶燃料展平模型 |
| CN115101221B (zh) * | 2022-08-05 | 2023-05-02 | 西安交通大学 | 一体化移动式气冷微型动力反应堆堆芯 |
| CN117038128B (zh) * | 2023-07-07 | 2024-06-04 | 华能核能技术研究院有限公司 | 一种球床式反应堆燃料元件计数仪器安装装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE571474A (en, 2012) * | 1957-09-25 | |||
| NL127224C (en, 2012) * | 1958-08-08 |
-
0
- NL NL300852D patent/NL300852A/xx unknown
-
1962
- 1962-12-26 US US247418A patent/US3149043A/en not_active Expired - Lifetime
-
1963
- 1963-10-28 GB GB42351/63A patent/GB974726A/en not_active Expired
- 1963-11-12 ES ES0293446A patent/ES293446A1/es not_active Expired
- 1963-12-09 FR FR956490A patent/FR1383260A/fr not_active Expired
- 1963-12-17 DE DEU10346A patent/DE1276224B/de active Pending
- 1963-12-17 BE BE641395A patent/BE641395A/xx unknown
- 1963-12-23 CH CH1585963A patent/CH411152A/de unknown
- 1963-12-23 SE SE1441563A patent/SE220391C1/sv unknown
- 1963-12-23 DK DK602463AA patent/DK119669B/da unknown
Non-Patent Citations (1)
| Title |
|---|
| None * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507652A (zh) * | 2017-07-31 | 2017-12-22 | 清华大学天津高端装备研究院 | 一种一体化反应堆的堆芯结构及核反应堆 |
Also Published As
| Publication number | Publication date |
|---|---|
| DK119669B (da) | 1971-02-08 |
| US3149043A (en) | 1964-09-15 |
| NL300852A (en, 2012) | 1900-01-01 |
| GB974726A (en) | 1964-11-11 |
| FR1383260A (fr) | 1964-12-24 |
| SE220391C1 (en, 2012) | 1968-05-07 |
| BE641395A (en, 2012) | 1964-04-16 |
| CH411152A (de) | 1966-04-15 |
| ES293446A1 (es) | 1964-01-16 |
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