JPS4918880B1 - - Google Patents
Info
- Publication number
- JPS4918880B1 JPS4918880B1 JP44004857A JP485769A JPS4918880B1 JP S4918880 B1 JPS4918880 B1 JP S4918880B1 JP 44004857 A JP44004857 A JP 44004857A JP 485769 A JP485769 A JP 485769A JP S4918880 B1 JPS4918880 B1 JP S4918880B1
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/22—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of a fluid or fluent neutron-absorbing material, e.g. by adding neutron-absorbing material to the coolant
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/005—Flux flattening
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|---|---|
| US70015268A | 1968-01-24 | 1968-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4918880B1 true JPS4918880B1 (US07993877-20110809-P00003.png) | 1974-05-13 |
Family
ID=24812390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44004857A Pending JPS4918880B1 (US07993877-20110809-P00003.png) | 1968-01-24 | 1969-01-24 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3551289A (US07993877-20110809-P00003.png) |
| JP (1) | JPS4918880B1 (US07993877-20110809-P00003.png) |
| CH (1) | CH487476A (US07993877-20110809-P00003.png) |
| DE (1) | DE1902712A1 (US07993877-20110809-P00003.png) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2217398A1 (de) * | 1972-04-11 | 1973-10-25 | Siemens Ag | Kernreaktor |
| DE2310080A1 (de) * | 1973-02-28 | 1974-08-29 | Siemens Ag | Siedewasserreaktor |
| FR2223792B1 (US07993877-20110809-P00003.png) * | 1973-03-30 | 1978-01-06 | Commissariat Energie Atomique | |
| JPS6139636B2 (US07993877-20110809-P00003.png) * | 1974-07-15 | 1986-09-04 | Hitachi Ltd | |
| US4169760A (en) * | 1975-08-14 | 1979-10-02 | Combustion Engineering Inc. | Nuclear reactor with scrammable part length rod |
| US4169759A (en) * | 1975-08-14 | 1979-10-02 | Combustion Engineering Inc. | Method for operating a nuclear reactor with scrammable part length rod |
| JPS5435594A (en) * | 1977-08-26 | 1979-03-15 | Hitachi Ltd | Operational system of reactor |
| ZA818396B (en) * | 1980-12-16 | 1983-07-27 | Westinghouse Electric Corp | Mechanical spectral shift reactor |
| ZA818395B (en) * | 1980-12-16 | 1983-07-27 | Westinghouse Electric Corp | Spectral shift reactor |
| DE3174424D1 (en) * | 1980-12-16 | 1986-05-22 | Westinghouse Electric Corp | Spectral shift reactor |
| FR2544907B1 (fr) * | 1983-04-21 | 1985-07-19 | Framatome Sa | Procede de reglage automatique de la teneur en bore soluble de l'eau de refroidissement d'un reacteur nucleaire a eau sous pression |
| DE102006039812B3 (de) | 2006-08-25 | 2008-02-21 | Demag Cranes & Components Gmbh | Fahrwerk, insbesondere Einschienenunterflansch-Fahrwerk für Hebezeuge |
-
1968
- 1968-01-24 US US700152A patent/US3551289A/en not_active Expired - Lifetime
-
1969
- 1969-01-21 DE DE19691902712 patent/DE1902712A1/de active Pending
- 1969-01-22 CH CH89569A patent/CH487476A/de not_active IP Right Cessation
- 1969-01-24 JP JP44004857A patent/JPS4918880B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH487476A (de) | 1970-03-15 |
| US3551289A (en) | 1970-12-29 |
| DE1902712A1 (de) | 1969-09-04 |
