DE1952145A1 - Verfahren zum Austausch von Moderator und Brennstoff eines Kernreaktors und Reaktor zur Durchfuehrung des Verfahrens - Google Patents
Verfahren zum Austausch von Moderator und Brennstoff eines Kernreaktors und Reaktor zur Durchfuehrung des VerfahrensInfo
- Publication number
- DE1952145A1 DE1952145A1 DE19691952145 DE1952145A DE1952145A1 DE 1952145 A1 DE1952145 A1 DE 1952145A1 DE 19691952145 DE19691952145 DE 19691952145 DE 1952145 A DE1952145 A DE 1952145A DE 1952145 A1 DE1952145 A1 DE 1952145A1
- Authority
- DE
- Germany
- Prior art keywords
- core
- fuel elements
- gas
- reactor
- moderator
- 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
- 239000000446 fuel Substances 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 10
- 239000007789 gas Substances 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 16
- 239000000112 cooling gas Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 239000004567 concrete Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000144987 brood Species 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/32—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core
- G21C1/326—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core wherein the heat exchanger is disposed next to or beside the core
-
- 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
- G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
- G21C1/10—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor moderator and coolant being different or separated
- G21C1/12—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor moderator and coolant being different or separated moderator being solid, e.g. Magnox reactor or gas-graphite reactor
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1376269A CH504758A (de) | 1969-09-11 | 1969-09-11 | Verfahren zum Austausch von Moderator und Brennstoff eines Kernreaktors, und Reaktor zur Durchführung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1952145A1 true DE1952145A1 (de) | 1971-03-18 |
Family
ID=4395091
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691952145 Pending DE1952145A1 (de) | 1969-09-11 | 1969-10-16 | Verfahren zum Austausch von Moderator und Brennstoff eines Kernreaktors und Reaktor zur Durchfuehrung des Verfahrens |
| DE19696940264U Expired DE6940264U (de) | 1969-09-11 | 1969-10-16 | Kernreaktor |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19696940264U Expired DE6940264U (de) | 1969-09-11 | 1969-10-16 | Kernreaktor |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH504758A (enrdf_load_stackoverflow) |
| DE (2) | DE1952145A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2061662B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1246760A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086133A (en) * | 1976-09-07 | 1978-04-25 | General Atomic Company | Nuclear reactor core refueling method |
| DE2719613C2 (de) * | 1977-05-03 | 1985-04-04 | Hochtemperatur-Kernkraftwerk GmbH (HKG) Gemeinsames Europäisches Unternehmen, 4701 Uentrop | Gasgekühlter Hochtemperatur-Kernreaktor |
| CN114171222B (zh) * | 2021-11-25 | 2024-06-04 | 中国工程物理研究院核物理与化学研究所 | 一种反应堆换料系统、在线装料、卸料及换料方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE548462A (enrdf_load_stackoverflow) * | 1955-06-10 | |||
| GB800388A (en) * | 1956-02-03 | 1958-08-27 | Gen Electric Co Ltd | Improvements in or relating to nuclear reactors |
| US3383286A (en) * | 1966-09-27 | 1968-05-14 | Atomic Energy Commission Usa | Core element handling system |
-
1969
- 1969-09-11 CH CH1376269A patent/CH504758A/de not_active IP Right Cessation
- 1969-10-16 DE DE19691952145 patent/DE1952145A1/de active Pending
- 1969-10-16 DE DE19696940264U patent/DE6940264U/de not_active Expired
-
1970
- 1970-09-09 GB GB43203/70A patent/GB1246760A/en not_active Expired
- 1970-09-09 FR FR7032717A patent/FR2061662B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE6940264U (de) | 1971-09-16 |
| FR2061662B1 (enrdf_load_stackoverflow) | 1975-01-10 |
| FR2061662A1 (enrdf_load_stackoverflow) | 1971-06-25 |
| GB1246760A (en) | 1971-09-22 |
| CH504758A (de) | 1971-03-15 |
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