DE1564964C3 - Gasgekühlter Atomkernreaktor - Google Patents
Gasgekühlter AtomkernreaktorInfo
- Publication number
- DE1564964C3 DE1564964C3 DE1564964A DE1564964A DE1564964C3 DE 1564964 C3 DE1564964 C3 DE 1564964C3 DE 1564964 A DE1564964 A DE 1564964A DE 1564964 A DE1564964 A DE 1564964A DE 1564964 C3 DE1564964 C3 DE 1564964C3
- Authority
- DE
- Germany
- Prior art keywords
- graphite
- axis
- shrinkage
- term
- coefficient
- 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.)
- Expired
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 30
- 229910002804 graphite Inorganic materials 0.000 claims description 28
- 239000010439 graphite Substances 0.000 claims description 28
- 239000013078 crystal Substances 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 7
- 230000007774 longterm Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 230000012010 growth Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000008602 contraction Effects 0.000 claims 4
- 238000001125 extrusion Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 2
- 230000008569 process Effects 0.000 claims 2
- 230000008901 benefit Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 claims 1
- 238000000748 compression moulding Methods 0.000 claims 1
- 238000006731 degradation reaction Methods 0.000 claims 1
- 230000006866 deterioration Effects 0.000 claims 1
- 230000008034 disappearance Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 230000009467 reduction Effects 0.000 claims 1
- 239000002826 coolant Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000005087 graphitization Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000007704 transition 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
- G21C1/08—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
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/04—Spatial arrangements allowing for Wigner growth
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/08—Means for preventing undesired asymmetric expansion of the complete structure ; Stretching devices, pins
-
- 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)
- Carbon And Carbon Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14109/65A GB1106432A (en) | 1965-04-02 | 1965-04-02 | Improvements relating to graphite structures in nuclear reactors |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1564964A1 DE1564964A1 (de) | 1970-01-22 |
| DE1564964B2 DE1564964B2 (de) | 1974-03-28 |
| DE1564964C3 true DE1564964C3 (de) | 1974-10-31 |
Family
ID=10035157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1564964A Expired DE1564964C3 (de) | 1965-04-02 | 1966-04-01 | Gasgekühlter Atomkernreaktor |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE678890A (enExample) |
| DE (1) | DE1564964C3 (enExample) |
| GB (2) | GB1021452A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2243497B1 (enExample) * | 1973-09-08 | 1978-01-27 | Kernforschungsanlage Juelich |
-
1962
- 1962-01-12 GB GB1212/62A patent/GB1021452A/en not_active Expired
-
1965
- 1965-04-02 GB GB14109/65A patent/GB1106432A/en not_active Expired
-
1966
- 1966-04-01 DE DE1564964A patent/DE1564964C3/de not_active Expired
- 1966-04-01 BE BE678890D patent/BE678890A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1564964B2 (de) | 1974-03-28 |
| BE678890A (enExample) | 1966-10-03 |
| DE1564964A1 (de) | 1970-01-22 |
| GB1106432A (en) | 1968-03-20 |
| GB1021452A (en) | 1966-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |