KR950020758A - 원자로의 핵연료 집합체 수송용 끼움쇠 - Google Patents
원자로의 핵연료 집합체 수송용 끼움쇠 Download PDFInfo
- Publication number
- KR950020758A KR950020758A KR1019940034341A KR19940034341A KR950020758A KR 950020758 A KR950020758 A KR 950020758A KR 1019940034341 A KR1019940034341 A KR 1019940034341A KR 19940034341 A KR19940034341 A KR 19940034341A KR 950020758 A KR950020758 A KR 950020758A
- Authority
- KR
- South Korea
- Prior art keywords
- protrusions
- hollow
- shim
- fuel
- transport
- 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.)
- Ceased
Links
- 239000003758 nuclear fuel Substances 0.000 title claims description 6
- 230000000712 assembly Effects 0.000 title 1
- 238000000429 assembly Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims 4
- 239000004033 plastic Substances 0.000 claims 4
- 229920003023 plastic Polymers 0.000 claims 4
- 239000002826 coolant Substances 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 3
- 239000004698 Polyethylene Substances 0.000 claims 2
- -1 polyethylene Polymers 0.000 claims 2
- 229920000573 polyethylene Polymers 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000009835 boiling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G21C19/06—Magazines for holding fuel elements or control elements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F5/00—Transportable or portable shielded containers
- G21F5/005—Containers for solid radioactive wastes, e.g. for ultimate disposal
- G21F5/008—Containers for fuel elements
- G21F5/012—Fuel element racks in the containers
-
- 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)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/168,108 US5353317A (en) | 1993-12-15 | 1993-12-15 | Shipping shim for nuclear reactor fuel assemblies |
| US08/168,108 | 1993-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR950020758A true KR950020758A (ko) | 1995-07-24 |
Family
ID=22610158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940034341A Ceased KR950020758A (ko) | 1993-12-15 | 1994-12-15 | 원자로의 핵연료 집합체 수송용 끼움쇠 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5353317A (enExample) |
| JP (1) | JP3399676B2 (enExample) |
| KR (1) | KR950020758A (enExample) |
| CA (1) | CA2137964A1 (enExample) |
| TW (1) | TW276341B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5629964A (en) * | 1994-03-11 | 1997-05-13 | Roberts; Paul | Neutron absorbing apparatus |
| US5615240A (en) * | 1994-10-27 | 1997-03-25 | General Electric Company | Nuclear fuel bundle packaging apparatus |
| FR2813701B1 (fr) * | 2000-09-01 | 2002-11-29 | Transnucleaire | Panier de rangement pour matieres radioactives |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3900116A (en) * | 1972-09-05 | 1975-08-19 | Exxon Nuclear Co Inc | Fuel element shipping shim for nuclear reactor |
| JPS5438485A (en) * | 1977-08-30 | 1979-03-23 | Toshiba Corp | Pud for transport of fuel assembly |
| FR2674668B1 (fr) * | 1991-03-25 | 1993-07-16 | Framatome Sa | Dispositif de fixation d'un objet sur une structure de transport et en particulier dispositif de verrouillage d'un assemblage combustible dans un conteneur. |
| FR2674667B1 (fr) * | 1991-03-25 | 1994-09-02 | Framatome Sa | Dispositif de fixation d'un objet sur une structure de transport et en particulier dispositif de verrouillage d'un assemblage combustible dans un conteneur de transport. |
| US5198183A (en) * | 1992-03-06 | 1993-03-30 | Battelle Memorial Institute | Method and apparatus for close packing of nuclear fuel assemblies |
-
1993
- 1993-12-15 US US08/168,108 patent/US5353317A/en not_active Expired - Fee Related
-
1994
- 1994-11-18 TW TW083110738A patent/TW276341B/zh active
- 1994-12-12 JP JP33215094A patent/JP3399676B2/ja not_active Expired - Fee Related
- 1994-12-13 CA CA002137964A patent/CA2137964A1/en not_active Abandoned
- 1994-12-15 KR KR1019940034341A patent/KR950020758A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US5353317A (en) | 1994-10-04 |
| JPH07209484A (ja) | 1995-08-11 |
| CA2137964A1 (en) | 1995-06-16 |
| JP3399676B2 (ja) | 2003-04-21 |
| TW276341B (enExample) | 1996-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19941215 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19991019 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19941215 Comment text: Patent Application |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20020219 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20030321 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20030529 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20030321 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |