JPS4875999A - - Google Patents
Info
- Publication number
- JPS4875999A JPS4875999A JP47120278A JP12027872A JPS4875999A JP S4875999 A JPS4875999 A JP S4875999A JP 47120278 A JP47120278 A JP 47120278A JP 12027872 A JP12027872 A JP 12027872A JP S4875999 A JPS4875999 A JP S4875999A
- Authority
- JP
- Japan
- 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
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/02—Biological shielding ; Neutron or gamma shielding
- G21C11/022—Biological shielding ; Neutron or gamma shielding inside the reactor vessel
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
- G21C1/03—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a coolant not essentially pressurised, e.g. pool-type reactors
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/06—Sealing-plugs
- G21C13/073—Closures for reactor-vessels, e.g. rotatable
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Load-Engaging Elements For Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7142933A FR2161805B1 (enExample) | 1971-11-30 | 1971-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4875999A true JPS4875999A (enExample) | 1973-10-12 |
| JPS5542360B2 JPS5542360B2 (enExample) | 1980-10-30 |
Family
ID=9086668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12027872A Expired JPS5542360B2 (enExample) | 1971-11-30 | 1972-11-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3801448A (enExample) |
| JP (1) | JPS5542360B2 (enExample) |
| DE (1) | DE2258518C2 (enExample) |
| FR (1) | FR2161805B1 (enExample) |
| GB (1) | GB1376257A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2306947C2 (de) * | 1973-02-13 | 1974-08-15 | Siempelkamp Giesserei Kg, 4150 Krefeld | Vorgespannter Druckbehälter für Atomkernreaktoren |
| US4142935A (en) * | 1975-04-09 | 1979-03-06 | Westinghouse Electric Corp. | Nuclear reactor |
| US4111747A (en) * | 1976-06-08 | 1978-09-05 | The United States Of America As Represented By The United States Department Of Energy | Packed rod neutron shield for fast nuclear reactors |
| US4309252A (en) * | 1978-09-25 | 1982-01-05 | Nuclear Power Company Limited | Nuclear reactor constructions |
| CH655813A5 (de) * | 1982-03-12 | 1986-05-15 | Sulzer Ag | Gestell zum lagern nuklearer brennelemente. |
| US4828789A (en) * | 1984-02-03 | 1989-05-09 | Westinghouse Electric Corp. | Reactor vessel head permanent shield |
| FR2560710B1 (fr) * | 1984-03-02 | 1986-11-07 | Sgn Soc Gen Tech Nouvelle | Procede de transfert d'objet sans rupture de confinement |
| US5416334A (en) * | 1994-05-12 | 1995-05-16 | The United States Of America As Represented By The United States Department Of Energy | Hot cell shield plug extraction apparatus |
| CA2239459A1 (en) * | 1995-12-07 | 1997-06-19 | Robert L. Mussman | Radiation shielding |
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1971
- 1971-11-30 FR FR7142933A patent/FR2161805B1/fr not_active Expired
-
1972
- 1972-11-20 GB GB5357572A patent/GB1376257A/en not_active Expired
- 1972-11-21 US US00308405A patent/US3801448A/en not_active Expired - Lifetime
- 1972-11-29 DE DE2258518A patent/DE2258518C2/de not_active Expired
- 1972-11-30 JP JP12027872A patent/JPS5542360B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2258518C2 (de) | 1981-12-03 |
| FR2161805B1 (enExample) | 1974-05-31 |
| JPS5542360B2 (enExample) | 1980-10-30 |
| US3801448A (en) | 1974-04-02 |
| DE2258518A1 (de) | 1973-06-07 |
| GB1376257A (en) | 1974-12-04 |
| FR2161805A1 (enExample) | 1973-07-13 |