JPS56100392A - Method and device for producing high density oxide nuclear fuel body - Google Patents
Method and device for producing high density oxide nuclear fuel bodyInfo
- Publication number
- JPS56100392A JPS56100392A JP13367180A JP13367180A JPS56100392A JP S56100392 A JPS56100392 A JP S56100392A JP 13367180 A JP13367180 A JP 13367180A JP 13367180 A JP13367180 A JP 13367180A JP S56100392 A JPS56100392 A JP S56100392A
- Authority
- JP
- Japan
- Prior art keywords
- high density
- nuclear fuel
- producing high
- fuel body
- density oxide
- 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.)
- Granted
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
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
- G21C3/623—Oxide fuels
-
- 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)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Powder Metallurgy (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2939415.8 | 1979-09-28 | ||
DE2939415A DE2939415C2 (de) | 1979-09-28 | 1979-09-28 | Verfahren zur Herstellung von hochdichten oxidischen Kernbrennstoffkörpern |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56100392A true JPS56100392A (en) | 1981-08-12 |
JPS6054635B2 JPS6054635B2 (ja) | 1985-11-30 |
Family
ID=6082160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55133671A Expired JPS6054635B2 (ja) | 1979-09-28 | 1980-09-25 | 高密度の酸化物核燃料体の製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4438050A (ja) |
EP (1) | EP0026389B1 (ja) |
JP (1) | JPS6054635B2 (ja) |
BR (1) | BR8006140A (ja) |
DE (2) | DE2939415C2 (ja) |
ES (1) | ES8207648A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3144684C1 (de) * | 1981-11-10 | 1983-04-14 | Kraftwerk Union AG, 4330 Mülheim | Verfahren zum Herstellen von oxidischen Kernbrennstoffsinterkoerpern |
FR2525208B1 (fr) * | 1982-04-19 | 1986-01-31 | Commissariat Energie Atomique | Procede de traitement d'une poudre d'oxyde metallique et utilisation de la poudre traitee pour la fabrication de pastilles de combustible nucleaire |
DE3230698A1 (de) * | 1982-08-18 | 1984-02-23 | The Babcock & Wilcox Co., 70160 New Orleans, La. | Kern-brennstoff-herstellung und -abfall-aufbereitung |
FR2536571A1 (fr) * | 1982-11-19 | 1984-05-25 | Commissariat Energie Atomique | Procede de fabrication de pastilles de combustible nucleaire contenant un absorbant neutronique temporaire |
DE3310789A1 (de) * | 1983-03-24 | 1984-09-27 | Kraftwerk Union AG, 4330 Mülheim | Verfahren und tunnelofen zum sintern von gruenlingen |
DE3519825A1 (de) * | 1985-06-03 | 1986-12-04 | Kraftwerk Union AG, 4330 Mülheim | Verfahren zum herstellen von oxidischen kernbrennstoffsinterkoerpern |
SE452153B (sv) * | 1985-09-18 | 1987-11-16 | Asea Atom Ab | Sett att tillverka sintrade kernbrenslekroppar |
GB9024404D0 (en) * | 1990-11-09 | 1991-01-02 | British Nuclear Fuels Plc | A nuclear fuel body and the production thereof |
JPH09127290A (ja) * | 1995-11-06 | 1997-05-16 | Mitsubishi Nuclear Fuel Co Ltd | 核燃料ペレットの焼結方法 |
DE19633312A1 (de) * | 1996-08-19 | 1998-02-26 | Siemens Ag | Verfahren zum Sintern von Pellets aus Nuklearbrennstoff |
DE19636563C1 (de) * | 1996-09-09 | 1998-03-26 | Siemens Ag | Kernreaktor-Brennelemente mit hohem Abbrand und Verfahren zu ihrer Fertigung |
WO2009128250A1 (ja) * | 2008-04-16 | 2009-10-22 | 株式会社 東芝 | 原子燃料ペレットの製造方法、燃料集合体とその製造方法およびウラン粉末 |
FR3005046B1 (fr) * | 2013-04-29 | 2015-05-15 | Commissariat Energie Atomique | Nouveau materiau a base d'uranium, de gadolinium et d'oxygene et son utilisation comme poison neutronique consommable |
KR102416731B1 (ko) * | 2016-03-31 | 2022-07-05 | 국립연구개발법인 고쿠리츠간켄큐센터 | 조기 췌장암 또는 췌장암 전구 병변의 검출 키트 또는 디바이스 및 검출 방법 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US358419A (en) * | 1887-02-22 | Machinery for steering ships | ||
US3138372A (en) * | 1962-01-03 | 1964-06-23 | Btu Eng Corp | Heat treating apparatus |
US3179392A (en) * | 1963-12-03 | 1965-04-20 | Btu Eng Corp | Heat and gas barrier for muffle furnaces |
US3263004A (en) * | 1964-10-08 | 1966-07-26 | Charles H Bean | Process of making a sintered, homogeneous dispersion of nuclear fuel and burnable poison |
US3917768A (en) * | 1969-02-25 | 1975-11-04 | Fiat Spa | Sintered nuclear fuel and method of preparing same |
US3927154A (en) * | 1968-08-05 | 1975-12-16 | Gen Electric | Process for preparing sintered uranium dioxide nuclear fuel |
US4052330A (en) * | 1975-03-20 | 1977-10-04 | Gen Electric | Sintering uranium oxide using a preheating step |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1116663A (en) | 1965-01-22 | 1968-06-12 | Atomic Energy Authority Uk | Sintered uranium dioxide |
US3361857A (en) * | 1965-12-03 | 1968-01-02 | Westinghouse Electric Corp | Method of preparing a fuel element of fissionable oxide and burnable poison |
IL31530A (en) * | 1968-02-26 | 1973-03-30 | Gen Electric | A fuel core embodying means for reactivity and power distribution control of nuclear reactor |
GB1274112A (en) | 1969-01-08 | 1972-05-10 | Snam Progetti | Improvements in or relating to the production of refractory material |
SE366015B (ja) * | 1970-08-10 | 1974-04-08 | Gen Electric | |
US3883623A (en) * | 1972-10-17 | 1975-05-13 | Gen Electric | Process for controlling end-point density of sintered uranium dioxide nuclear fuel bodies and product |
DE2855166C2 (de) * | 1978-12-20 | 1982-05-27 | Kraftwerk Union AG, 4330 Mülheim | Verfahren zur Herstellung von oxidischen Kernbrennstoffkörpern |
-
1979
- 1979-09-28 DE DE2939415A patent/DE2939415C2/de not_active Expired
-
1980
- 1980-09-15 EP EP80105532A patent/EP0026389B1/de not_active Expired
- 1980-09-15 DE DE8080105532T patent/DE3070019D1/de not_active Expired
- 1980-09-25 BR BR8006140A patent/BR8006140A/pt unknown
- 1980-09-25 JP JP55133671A patent/JPS6054635B2/ja not_active Expired
- 1980-09-26 US US06/190,981 patent/US4438050A/en not_active Expired - Lifetime
- 1980-09-26 ES ES495393A patent/ES8207648A1/es not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US358419A (en) * | 1887-02-22 | Machinery for steering ships | ||
US3138372A (en) * | 1962-01-03 | 1964-06-23 | Btu Eng Corp | Heat treating apparatus |
US3179392A (en) * | 1963-12-03 | 1965-04-20 | Btu Eng Corp | Heat and gas barrier for muffle furnaces |
US3263004A (en) * | 1964-10-08 | 1966-07-26 | Charles H Bean | Process of making a sintered, homogeneous dispersion of nuclear fuel and burnable poison |
US3927154A (en) * | 1968-08-05 | 1975-12-16 | Gen Electric | Process for preparing sintered uranium dioxide nuclear fuel |
US3917768A (en) * | 1969-02-25 | 1975-11-04 | Fiat Spa | Sintered nuclear fuel and method of preparing same |
US4052330A (en) * | 1975-03-20 | 1977-10-04 | Gen Electric | Sintering uranium oxide using a preheating step |
Also Published As
Publication number | Publication date |
---|---|
US4438050A (en) | 1984-03-20 |
DE2939415A1 (de) | 1981-04-02 |
BR8006140A (pt) | 1981-04-07 |
DE3070019D1 (en) | 1985-03-07 |
ES495393A0 (es) | 1982-09-16 |
ES8207648A1 (es) | 1982-09-16 |
EP0026389A1 (de) | 1981-04-08 |
EP0026389B1 (de) | 1985-01-23 |
JPS6054635B2 (ja) | 1985-11-30 |
DE2939415C2 (de) | 1981-11-26 |
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