AT326224B - Verfahren zum verschliessen von kernreaktorbrennelementen - Google Patents
Verfahren zum verschliessen von kernreaktorbrennelementenInfo
- Publication number
- AT326224B AT326224B AT972271A AT972271A AT326224B AT 326224 B AT326224 B AT 326224B AT 972271 A AT972271 A AT 972271A AT 972271 A AT972271 A AT 972271A AT 326224 B AT326224 B AT 326224B
- Authority
- AT
- Austria
- Prior art keywords
- nuclear reactor
- fuel elements
- reactor fuel
- sealing nuclear
- sealing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/06—Casings; Jackets
- G21C3/10—End closures ; Means for tight mounting therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
- B23K28/02—Combined welding or cutting procedures or apparatus
-
- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00096153A US3842238A (en) | 1970-12-08 | 1970-12-08 | Method of sealing nuclear fuel elements by electric welding |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA972271A ATA972271A (de) | 1975-02-15 |
AT326224B true AT326224B (de) | 1975-11-25 |
Family
ID=22255857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT972271A AT326224B (de) | 1970-12-08 | 1971-11-11 | Verfahren zum verschliessen von kernreaktorbrennelementen |
Country Status (16)
Country | Link |
---|---|
US (1) | US3842238A (de) |
JP (1) | JPS5035198B1 (de) |
AT (1) | AT326224B (de) |
AU (1) | AU454096B2 (de) |
BE (1) | BE776274A (de) |
BR (1) | BR7108138D0 (de) |
CA (1) | CA958821A (de) |
CH (1) | CH545527A (de) |
DE (1) | DE2156743A1 (de) |
ES (1) | ES396600A1 (de) |
FR (1) | FR2117912B1 (de) |
GB (1) | GB1307507A (de) |
IT (1) | IT943754B (de) |
NL (1) | NL7116575A (de) |
NO (1) | NO133651C (de) |
SE (1) | SE372648B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4003788A (en) * | 1970-12-08 | 1977-01-18 | Westinghouse Electric Corporation | Nuclear fuel elements sealed by electric welding |
US4188521A (en) * | 1977-08-15 | 1980-02-12 | Westinghouse Electric Corp. | Apparatus for welding an end plug in a nuclear fuel tube |
EP0062694A3 (de) * | 1981-04-15 | 1982-12-08 | Gesellschaft zur Förderung der industrieorientierten Forschung an den Schweizerischen Hochschulen und weiteren Institutionen | Positionierungs-Einbauteil in einem nuklearen Brennstab |
JPS58115397A (ja) * | 1981-12-28 | 1983-07-09 | 三菱原子燃料株式会社 | 燃料棒へのガス封入方法及び装置 |
JPS5972085A (ja) * | 1982-10-18 | 1984-04-23 | 株式会社日立製作所 | 核燃料要素の製造方法 |
US4845331A (en) * | 1987-12-24 | 1989-07-04 | Westinghouse Electric Corp. | Pressurized weld chamber |
US4837419A (en) * | 1988-06-02 | 1989-06-06 | Westinghouse Electric Corp. | Fuel rod end plug welding apparatus and method |
US4918287A (en) * | 1989-02-21 | 1990-04-17 | Westinghouse Electric Corp. | Apparatus and method for producing multi-level heat input for weld formation using a single current level power supply |
SE465900B (sv) * | 1989-05-09 | 1991-11-11 | Asea Atom Ab | Metod att foersluta en braenslestav |
US4971750A (en) * | 1989-06-29 | 1990-11-20 | Westinghouse Electric Corp. | End stop for welding sealing plugs of nuclear fuel rods |
US5164156A (en) * | 1991-03-13 | 1992-11-17 | Westinghouse Electric Corp. | Method of controlling weld chamber purge and cover gas atmosphere |
US5158740A (en) * | 1991-08-05 | 1992-10-27 | Westinghouse Electric Corp. | Fuel rod end plug welding method |
JP3183732B2 (ja) * | 1992-11-20 | 2001-07-09 | 三菱原子燃料株式会社 | 燃料棒の加圧溶接方法 |
US5674411A (en) * | 1996-03-18 | 1997-10-07 | General Electric Company | Method of welding control rod tube ends and end caps |
RU2713220C1 (ru) * | 2019-09-23 | 2020-02-04 | Федеральное государственное унитарное предприятие "Горно-химический комбинат" (ФГУП "ГХК") | Устройство снаряжения тепловыделяющего элемента |
CN113669402A (zh) * | 2021-08-19 | 2021-11-19 | 东莞市致力气弹簧有限公司 | 一种气弹簧充氮气后封堵充气孔的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2984734A (en) * | 1958-11-13 | 1961-05-16 | British Oxygen Co Ltd | Electric arc welding |
US3033972A (en) * | 1959-10-06 | 1962-05-08 | Statham Instrument Inc | Pressure welding apparatus and method |
US3045108A (en) * | 1961-01-24 | 1962-07-17 | Cecil C Stone | Fuel container closure |
GB1094564A (en) * | 1964-04-07 | 1967-12-13 | Atomic Energy Authority Uk | Nuclear reactor fuel elements |
-
1970
- 1970-12-08 US US00096153A patent/US3842238A/en not_active Expired - Lifetime
-
1971
- 1971-10-13 AU AU34553/71A patent/AU454096B2/en not_active Expired
- 1971-10-19 CA CA125,471A patent/CA958821A/en not_active Expired
- 1971-10-20 GB GB4878871A patent/GB1307507A/en not_active Expired
- 1971-11-11 NO NO4167/71A patent/NO133651C/no unknown
- 1971-11-11 AT AT972271A patent/AT326224B/de not_active IP Right Cessation
- 1971-11-16 DE DE19712156743 patent/DE2156743A1/de active Pending
- 1971-12-01 CH CH1747371A patent/CH545527A/xx not_active IP Right Cessation
- 1971-12-02 NL NL7116575A patent/NL7116575A/xx unknown
- 1971-12-06 IT IT091/71A patent/IT943754B/it active
- 1971-12-06 FR FR7143723A patent/FR2117912B1/fr not_active Expired
- 1971-12-06 BE BE776274A patent/BE776274A/xx not_active IP Right Cessation
- 1971-12-08 SE SE7115759A patent/SE372648B/xx unknown
- 1971-12-08 BR BR8138/71A patent/BR7108138D0/pt unknown
- 1971-12-08 JP JP46098739A patent/JPS5035198B1/ja active Pending
-
1973
- 1973-11-03 ES ES396600A patent/ES396600A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE776274A (fr) | 1972-06-06 |
AU454096B2 (en) | 1974-10-17 |
DE2156743A1 (de) | 1972-07-27 |
GB1307507A (en) | 1973-02-21 |
FR2117912B1 (de) | 1975-10-03 |
ATA972271A (de) | 1975-02-15 |
SE372648B (de) | 1974-12-23 |
BR7108138D0 (pt) | 1973-04-12 |
CA958821A (en) | 1974-12-03 |
ES396600A1 (es) | 1974-05-16 |
IT943754B (it) | 1973-04-10 |
JPS5035198B1 (de) | 1975-11-14 |
CH545527A (de) | 1974-01-31 |
NO133651B (de) | 1976-03-01 |
FR2117912A1 (de) | 1972-07-28 |
US3842238A (en) | 1974-10-15 |
NO133651C (de) | 1976-06-09 |
AU3455371A (en) | 1973-04-19 |
NL7116575A (de) | 1972-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |