DE2162698C3 - Vorrichtung zum Füllen von Brennstoffstabhüllen mit radioaktiven Pellets - Google Patents
Vorrichtung zum Füllen von Brennstoffstabhüllen mit radioaktiven PelletsInfo
- Publication number
- DE2162698C3 DE2162698C3 DE2162698A DE2162698A DE2162698C3 DE 2162698 C3 DE2162698 C3 DE 2162698C3 DE 2162698 A DE2162698 A DE 2162698A DE 2162698 A DE2162698 A DE 2162698A DE 2162698 C3 DE2162698 C3 DE 2162698C3
- Authority
- DE
- Germany
- Prior art keywords
- trough
- pellets
- fuel rod
- closing
- empty spaces
- 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
- 239000008188 pellet Substances 0.000 title claims description 34
- 239000000446 fuel Substances 0.000 title claims description 31
- 230000002285 radioactive effect Effects 0.000 title claims description 9
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 6
- 239000001307 helium Substances 0.000 claims description 5
- 229910052734 helium Inorganic materials 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000011800 void material Substances 0.000 claims description 3
- 230000032258 transport Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000011109 contamination Methods 0.000 description 2
- 239000003758 nuclear fuel Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
- G21C21/08—Manufacture of fuel elements or breeder elements contained in non-active casings by a slip-fit cladding process by crimping the jacket around the fuel
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (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 |
|---|---|---|---|
| US10539271A | 1971-01-11 | 1971-01-11 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2162698A1 DE2162698A1 (de) | 1972-08-10 |
| DE2162698B2 DE2162698B2 (de) | 1974-10-17 |
| DE2162698C3 true DE2162698C3 (de) | 1975-06-12 |
Family
ID=22305585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2162698A Expired DE2162698C3 (de) | 1971-01-11 | 1971-12-17 | Vorrichtung zum Füllen von Brennstoffstabhüllen mit radioaktiven Pellets |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2921462A1 (de) * | 1978-05-30 | 1979-12-13 | Gen Electric | Vorrichtung zum fuellen von brennstoffstaeben |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841467A (en) * | 1972-06-20 | 1974-10-15 | Univ Missouri | Product and process for making improved strength dental amalgam |
| US3925965A (en) * | 1973-01-22 | 1975-12-16 | Exxon Nuclear Co Inc | Fuel rod pellet loading assembly |
| US3907123A (en) * | 1973-05-31 | 1975-09-23 | Exxon Nuclear Co Inc | Fuel rod pellet loading head |
| US4292788A (en) * | 1980-02-11 | 1981-10-06 | General Electric Company | Nuclear fuel rod loading apparatus |
| JPS58172427U (ja) * | 1982-05-14 | 1983-11-17 | 前田 満枝 | 装飾用鉢植え |
| US4558982A (en) * | 1984-06-27 | 1985-12-17 | The United States Of America As Represented By The Secretary Of The United States Department Of Energy | Evacuate and backfill apparatus and method |
| FR2577065B1 (fr) * | 1985-02-07 | 1987-03-06 | Commissariat Energie Atomique | Dispositif d'engainage de pastilles combustibles |
| US4748798A (en) * | 1985-05-10 | 1988-06-07 | Japan Nuclear Fuel Co., Ltd. | Apparatus for automatically loading nuclear fuel pellets |
| US4980119A (en) * | 1989-04-04 | 1990-12-25 | General Electric Company | Multizone automated nuclear fuel rod loading system |
| DE4125935A1 (de) * | 1991-08-05 | 1993-02-11 | Siemens Ag | Verfahren und vorrichtung zum foerdern von pulver von einer abgabestation zu einer auffangstation |
| US5251244A (en) * | 1992-08-21 | 1993-10-05 | General Electric Company | Nuclear fuel pellet loading system |
| US20060188053A1 (en) * | 2002-12-24 | 2006-08-24 | Alain Vandergheynst | Method and device for loading nuclear fuel pellets |
| US7593501B2 (en) * | 2005-01-06 | 2009-09-22 | Areva Np Inc. | Segment make-up system and method for manufacturing nuclear fuel rods |
| US7539280B2 (en) * | 2005-05-17 | 2009-05-26 | Areva Np Inc. | Nuclear fuel rod loading method and apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3212226A (en) * | 1961-05-31 | 1965-10-19 | Westinghouse Electric Corp | Method and apparatus for loading members |
| US3364958A (en) * | 1965-06-28 | 1968-01-23 | Calumet & Hecla | Method of and structure for pressurizing tube sections |
-
1971
- 1971-01-11 US US00105392A patent/US3735550A/en not_active Expired - Lifetime
- 1971-12-09 CA CA129,714A patent/CA956090A/en not_active Expired
- 1971-12-17 DE DE2162698A patent/DE2162698C3/de not_active Expired
-
1972
- 1972-01-05 BE BE777699A patent/BE777699A/xx not_active IP Right Cessation
- 1972-01-06 JP JP47004229A patent/JPS5122594B1/ja active Pending
- 1972-01-06 CH CH18072A patent/CH554058A/fr not_active IP Right Cessation
- 1972-01-10 ES ES398714A patent/ES398714A1/es not_active Expired
- 1972-01-10 FR FR7200591A patent/FR2121687B1/fr not_active Expired
- 1972-01-10 IT IT9306/72A patent/IT949322B/it active
- 1972-01-11 LU LU64577D patent/LU64577A1/xx unknown
- 1972-01-11 NL NLAANVRAGE7200380,A patent/NL173326C/xx not_active IP Right Cessation
-
1974
- 1974-12-31 ES ES433477A patent/ES433477A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2921462A1 (de) * | 1978-05-30 | 1979-12-13 | Gen Electric | Vorrichtung zum fuellen von brennstoffstaeben |
Also Published As
| Publication number | Publication date |
|---|---|
| IT949322B (it) | 1973-06-11 |
| DE2162698A1 (de) | 1972-08-10 |
| NL7200380A (enrdf_load_stackoverflow) | 1972-07-13 |
| FR2121687B1 (enrdf_load_stackoverflow) | 1975-10-24 |
| CH554058A (fr) | 1974-09-13 |
| NL173326B (nl) | 1983-08-01 |
| NL173326C (nl) | 1984-01-02 |
| CA956090A (en) | 1974-10-15 |
| JPS5122594B1 (enrdf_load_stackoverflow) | 1976-07-10 |
| DE2162698B2 (de) | 1974-10-17 |
| FR2121687A1 (enrdf_load_stackoverflow) | 1972-08-25 |
| US3735550A (en) | 1973-05-29 |
| ES433477A1 (es) | 1976-11-16 |
| LU64577A1 (enrdf_load_stackoverflow) | 1972-06-22 |
| ES398714A1 (es) | 1976-01-01 |
| BE777699A (fr) | 1972-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: PAGENBERG, J., DR.JUR. FROHWITTER, B., DIPL.-ING., RECHTSANWAELTE GEISSLER, B., DIPL.-PHYS.DR.-JUR., PAT.- U. RECHTSANW. KROHER, J., DR. KOWAL-WOLK, T., DR.-JUR., RECHTSANWAELTE BARDEHLE, H., DIPL.-ING. DOST, W., DIPL.-CHEM. DR.RER.NAT. ALTENBURG, U., DIPL.-PHYS. HOFFMANN, W., DIPL.-PHYS. WALLINGER, M., DIPL.-ING. DR.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |