DE2018495B2 - Verriegelungssystem fuer kernreaktoren - Google Patents
Verriegelungssystem fuer kernreaktorenInfo
- Publication number
- DE2018495B2 DE2018495B2 DE19702018495 DE2018495A DE2018495B2 DE 2018495 B2 DE2018495 B2 DE 2018495B2 DE 19702018495 DE19702018495 DE 19702018495 DE 2018495 A DE2018495 A DE 2018495A DE 2018495 B2 DE2018495 B2 DE 2018495B2
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- cassette
- gripping
- fuel assembly
- locking system
- 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.)
- Withdrawn
Links
- 239000000446 fuel Substances 0.000 claims description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 210000000056 organ Anatomy 0.000 claims description 4
- 238000003776 cleavage reaction Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000007017 scission Effects 0.000 claims description 3
- 239000012636 effector Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 238000011161 development Methods 0.000 claims 1
- 230000018109 developmental process Effects 0.000 claims 1
- 239000002828 fuel tank Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 6
- 210000002105 tongue Anatomy 0.000 description 6
- 230000005855 radiation Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- 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
- G21C19/02—Details of handling arrangements
- G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
- G21C19/105—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with grasping or spreading coupling elements
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE05575/69A SE328350B (en, 2012) | 1969-04-21 | 1969-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2018495A1 DE2018495A1 (de) | 1970-11-12 |
DE2018495B2 true DE2018495B2 (de) | 1972-02-24 |
Family
ID=20266756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702018495 Withdrawn DE2018495B2 (de) | 1969-04-21 | 1970-04-17 | Verriegelungssystem fuer kernreaktoren |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2018495B2 (en, 2012) |
FR (1) | FR2039335B1 (en, 2012) |
GB (1) | GB1300759A (en, 2012) |
SE (1) | SE328350B (en, 2012) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3534158A1 (de) * | 1985-09-25 | 1987-04-02 | Grs Ges Reaktorsicherheit | Ueberwachungseinrichtung |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4041348A1 (de) * | 1990-12-21 | 1992-06-25 | Siemens Ag | Kernreaktorelement, insbesondere steuerelement |
FR2851762B1 (fr) * | 2003-02-28 | 2006-02-10 | Ecl | Pince de manutention d'une machine de service de cellules d'electrolyse pour la production d'alumunium |
CN100404406C (zh) * | 2006-03-29 | 2008-07-23 | 中山市三和建材有限公司 | 混凝土管桩模具吊运用自动挂钩装置 |
FR2998822B1 (fr) * | 2012-12-04 | 2015-02-20 | Commissariat Energie Atomique | Systeme de prehension et de verrouillage/deverrouillage, application a la manutention de porte echantillon de materiaux nucleaires |
CN108492895B (zh) * | 2018-03-09 | 2024-05-14 | 西南交通大学 | 一种燃料组件格架防钩挂力学试验装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1293632A (fr) * | 1961-04-06 | 1962-05-18 | Saint Gobain Nucleaire | Pince de sécurité pour le transport de charges |
FR1501800A (fr) * | 1966-08-26 | 1967-11-18 | Commissariat Energie Atomique | Dispositif pour l'extraction et le remplacement d'éléments de combustible dans une pile piscine |
DE1764176B1 (de) * | 1968-04-18 | 1971-05-13 | Siemens Ag | Ladegeraet fuer Brennelemente und Regelstaebe in einem Kernreaktor |
-
1969
- 1969-04-21 SE SE05575/69A patent/SE328350B/xx unknown
-
1970
- 1970-04-17 DE DE19702018495 patent/DE2018495B2/de not_active Withdrawn
- 1970-04-20 GB GB08721/70A patent/GB1300759A/en not_active Expired
- 1970-04-21 FR FR707014434A patent/FR2039335B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3534158A1 (de) * | 1985-09-25 | 1987-04-02 | Grs Ges Reaktorsicherheit | Ueberwachungseinrichtung |
Also Published As
Publication number | Publication date |
---|---|
GB1300759A (en) | 1972-12-20 |
FR2039335B1 (en, 2012) | 1973-08-10 |
FR2039335A1 (en, 2012) | 1971-01-15 |
SE328350B (en, 2012) | 1970-09-14 |
DE2018495A1 (de) | 1970-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
EHJ | Ceased/non-payment of the annual fee |