NL258512A - - Google Patents
Info
- Publication number
- NL258512A NL258512A NL258512DA NL258512A NL 258512 A NL258512 A NL 258512A NL 258512D A NL258512D A NL 258512DA NL 258512 A NL258512 A NL 258512A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/24—Promoting flow of the coolant
- G21C15/26—Promoting flow of the coolant by convection, e.g. using chimneys, using divergent channels
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
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- 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
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
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- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US859077A US2994657A (en) | 1959-12-11 | 1959-12-11 | Chimney for boiling water reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL258512A true NL258512A (US08063081-20111122-C00044.png) |
Family
ID=25329968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL258512D NL258512A (US08063081-20111122-C00044.png) | 1959-12-11 |
Country Status (5)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL281623A (US08063081-20111122-C00044.png) * | 1961-08-01 | 1900-01-01 | ||
| US3158549A (en) * | 1963-04-19 | 1964-11-24 | Wayne D Fowler | Fuel assembly for neutronic reactor |
| DE1514174C3 (de) * | 1965-07-23 | 1974-08-29 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Siedewasserreaktor mit Zwangsumlauf des Kühlmittels |
| US3515638A (en) * | 1967-05-12 | 1970-06-02 | Atomic Power Dev Ass Inc | Fuel systems for nuclear reactors |
| FR2054538A1 (US08063081-20111122-C00044.png) * | 1968-12-20 | 1971-04-23 | Fiat Spa | |
| US3719560A (en) * | 1969-04-29 | 1973-03-06 | Westinghouse Electric Corp | Fuel assembly for a nuclear reactor using zirconium alloy clad fuel rods |
| US3766007A (en) * | 1970-03-31 | 1973-10-16 | Inst Atomenergi | Method for the control of a boiling water reactor and a boiling water reactor for performing said method |
| JPS57127872A (en) * | 1981-02-02 | 1982-08-09 | Hitachi Ltd | Bwr type reactor |
| US4767595A (en) * | 1987-05-15 | 1988-08-30 | General Electric Company | Repositioned fuel assembly |
| US4818471A (en) * | 1987-08-10 | 1989-04-04 | Westinghouse Electric Corp. | BWR fuel assembly channel with localized neutron absorber strips for LPRM calibration |
| US5268945A (en) * | 1989-03-20 | 1993-12-07 | General Electric Company | Boiling water reactor system with staggered chimney |
| US5180547A (en) * | 1989-03-20 | 1993-01-19 | General Electric Company | Boiling water reactor with staggered chimney |
| US5180546A (en) * | 1989-09-15 | 1993-01-19 | General Electric Company | Boiling water reactor with downcomer steam release channel |
| US5078953A (en) * | 1990-04-16 | 1992-01-07 | General Electric Company | Natural circulation boiling-water reactor with output power regulation |
| US5857006A (en) * | 1992-07-17 | 1999-01-05 | General Electric Company | Chimney for enhancing flow of coolant water in natural circulation boiling water reactor |
| DE19543827C1 (de) * | 1995-11-23 | 1997-03-27 | Siemens Ag | Leichtwasserreaktor, insbesondere Siedewasserreaktor sowie Verfahren zur Regulierung der Reaktorleistung eines Leichtwasserreaktors |
| US6310930B1 (en) * | 2000-04-12 | 2001-10-30 | General Electric Company | Methods for guiding a fuel bundle into a channel |
| US9721687B2 (en) | 2014-08-06 | 2017-08-01 | Ge-Hitachi Nuclear Energy Americas Llc | Method of storing a chimney assembly of a reactor pressure vessel during a nuclear reactor outage |
| US10147508B2 (en) * | 2014-12-19 | 2018-12-04 | Ge-Hitachi Nuclear Energy Americas Llc | Reactor pressure vessel assembly including a flow barrier structure |
| US10128007B2 (en) | 2015-07-06 | 2018-11-13 | Ge-Hitachi Nuclear Energy Americas Llc | Chimneys having joinable upper and lower sections where the lower section has internal partitions |
| CN107507652B (zh) * | 2017-07-31 | 2023-05-23 | 清华大学天津高端装备研究院 | 一种一体化反应堆的堆芯结构及核反应堆 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL103214C (US08063081-20111122-C00044.png) * | 1955-11-08 | |||
| DE1055140B (de) * | 1955-11-24 | 1959-04-16 | Asea Ab | Atomreaktor |
| BE567472A (US08063081-20111122-C00044.png) * | 1957-05-14 | |||
| FR1197552A (fr) * | 1958-07-03 | 1959-12-01 | Steinmueller Gmbh L & C | Réacteur nucléaire à éléments de combustible solides |
-
0
- NL NL258512D patent/NL258512A/xx unknown
-
1959
- 1959-12-11 US US859077A patent/US2994657A/en not_active Expired - Lifetime
-
1960
- 1960-10-18 GB GB35682/60A patent/GB902797A/en not_active Expired
- 1960-12-02 FR FR845769A patent/FR1274884A/fr not_active Expired
- 1960-12-05 DE DEU7629A patent/DE1293925B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1293925B (de) | 1969-04-30 |
| FR1274884A (fr) | 1961-10-27 |
| US2994657A (en) | 1961-08-01 |
| GB902797A (en) | 1962-08-09 |
