JPS56148093A - Device for controlling effect of axial direction water pressure to act for fuel assembly of water cooled reactor - Google Patents
Device for controlling effect of axial direction water pressure to act for fuel assembly of water cooled reactorInfo
- Publication number
- JPS56148093A JPS56148093A JP4185581A JP4185581A JPS56148093A JP S56148093 A JPS56148093 A JP S56148093A JP 4185581 A JP4185581 A JP 4185581A JP 4185581 A JP4185581 A JP 4185581A JP S56148093 A JPS56148093 A JP S56148093A
- Authority
- JP
- Japan
- Prior art keywords
- act
- axial direction
- fuel assembly
- controlling effect
- cooled reactor
- 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
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/06—Means for locating or supporting fuel elements
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8006694A FR2479535A1 (fr) | 1980-03-26 | 1980-03-26 | Dispositif de limitation des effets de la poussee hydraulique axiale s'exercant sur des assemblages combustibles de reacteurs nucleaires |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56148093A true JPS56148093A (en) | 1981-11-17 |
JPH0132960B2 JPH0132960B2 (ja) | 1989-07-11 |
Family
ID=9240123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4185581A Granted JPS56148093A (en) | 1980-03-26 | 1981-03-24 | Device for controlling effect of axial direction water pressure to act for fuel assembly of water cooled reactor |
Country Status (7)
Country | Link |
---|---|
US (1) | US4659538A (ja) |
EP (1) | EP0036820B1 (ja) |
JP (1) | JPS56148093A (ja) |
DE (1) | DE3173344D1 (ja) |
ES (1) | ES8606717A1 (ja) |
FR (1) | FR2479535A1 (ja) |
ZA (1) | ZA811785B (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61182592A (ja) * | 1985-02-05 | 1986-08-15 | ウエスチングハウス エレクトリック コ−ポレ−ション | 原子炉の核燃料集合体 |
US5068083A (en) * | 1990-05-29 | 1991-11-26 | Westinghouse Electric Corp. | Dashpot construction for a nuclear reactor rod guide thimble |
US6697140B2 (en) | 1997-07-29 | 2004-02-24 | Lg. Philips Lcd Co., Ltd. | In-plane switching mode liquid crystal display device wherein portions of second gate line overlaps with data electrode |
KR100293436B1 (ko) | 1998-01-23 | 2001-08-07 | 구본준, 론 위라하디락사 | 횡전계방식액정표시장치 |
FR2864326B1 (fr) * | 2003-12-22 | 2006-02-24 | Framatome Anp | Procede de limitation des efforts de maintien exerces sur un assemblage de combustible d'un reacteur nucleaire et assemblage de combustible |
US8116423B2 (en) | 2007-12-26 | 2012-02-14 | Thorium Power, Inc. | Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly |
EA015019B1 (ru) | 2007-12-26 | 2011-04-29 | Ториум Пауэр Инк. | Ядерный реактор (варианты), топливная сборка из запально-воспроизводящих модулей для ядерного реактора (варианты) и топливный элемент топливной сборки |
HUE043364T2 (hu) | 2008-12-25 | 2019-08-28 | Thorium Power Inc | Fûtõelem és egy fûtõelem elkészítési eljárása egy nukleáris reaktor egy fûtõelem-egysége számára |
US10170207B2 (en) | 2013-05-10 | 2019-01-01 | Thorium Power, Inc. | Fuel assembly |
US10192644B2 (en) | 2010-05-11 | 2019-01-29 | Lightbridge Corporation | Fuel assembly |
WO2011143172A1 (en) | 2010-05-11 | 2011-11-17 | Thorium Power, Inc. | Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof |
WO2020122138A1 (ja) | 2018-12-14 | 2020-06-18 | 株式会社ネットアプリ | 飲料用演出グラス、飲料用演出システム、遠隔地乾杯カウンターシステム、記憶媒体及び飲料用凍結容器 |
JP6679076B1 (ja) * | 2019-05-10 | 2020-04-15 | 株式会社ネットアプリ | 飲料用演出グラス |
JP6749668B1 (ja) * | 2019-10-01 | 2020-09-02 | 株式会社ネットアプリ | 飲料用演出グラス及び記憶媒体、遠隔地乾杯カウンターシステム |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2783859A (en) * | 1954-12-16 | 1957-03-05 | Gabriel Co | Shock absorber with compression stop |
NL267015A (ja) * | 1960-08-17 | |||
NL277872A (ja) * | 1961-05-05 | |||
BE639554A (ja) * | 1962-11-05 | |||
FR1506453A (fr) * | 1966-10-28 | 1967-12-22 | Commissariat Energie Atomique | Dispositif d'amortissement de chute |
US3584331A (en) * | 1969-06-13 | 1971-06-15 | Rixson Inc | Hydraulic door checking mechanism |
US3856285A (en) * | 1971-07-16 | 1974-12-24 | A Yamada | Shock absorbing apparatus |
DE2140170C3 (de) * | 1971-08-11 | 1980-01-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Federndes Spannelement in Kernreaktoren |
US3853703A (en) * | 1972-07-03 | 1974-12-10 | Combustion Eng | Fuel assembly hold-up device |
US4057129A (en) * | 1976-06-28 | 1977-11-08 | Hennells Ransom J | Self adjusting energy absorber employing conical control sleeve |
US4127445A (en) * | 1976-12-27 | 1978-11-28 | Combustion Engineering Co., Inc. | Peripheral pin alignment system for fuel assemblies |
US4134790A (en) * | 1977-04-04 | 1979-01-16 | Combustion Engineering, Inc. | Fuel lock down device |
SU709873A1 (ru) * | 1977-04-21 | 1980-01-15 | Предприятие П/Я А-7291 | Тормозное устройство |
US4208249A (en) * | 1977-12-15 | 1980-06-17 | The Babcock & Wilcox Company | Hydraulic seismic support for nuclear fuel assembly |
-
1980
- 1980-03-26 FR FR8006694A patent/FR2479535A1/fr active Granted
-
1981
- 1981-03-18 ZA ZA00811785A patent/ZA811785B/xx unknown
- 1981-03-23 DE DE8181400454T patent/DE3173344D1/de not_active Expired
- 1981-03-23 EP EP81400454A patent/EP0036820B1/fr not_active Expired
- 1981-03-24 JP JP4185581A patent/JPS56148093A/ja active Granted
- 1981-03-25 ES ES500697A patent/ES8606717A1/es not_active Expired
-
1984
- 1984-01-06 US US06/568,694 patent/US4659538A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4659538A (en) | 1987-04-21 |
FR2479535A1 (fr) | 1981-10-02 |
ES8606717A1 (es) | 1986-04-01 |
FR2479535B1 (ja) | 1983-09-02 |
ZA811785B (en) | 1982-03-31 |
JPH0132960B2 (ja) | 1989-07-11 |
EP0036820A1 (fr) | 1981-09-30 |
DE3173344D1 (en) | 1986-02-13 |
EP0036820B1 (fr) | 1986-01-02 |
ES500697A0 (es) | 1986-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57584A (en) | Guide tube for fuel assembly of water cooled type reactor | |
JPS56148093A (en) | Device for controlling effect of axial direction water pressure to act for fuel assembly of water cooled reactor | |
JPS5738601A (en) | Secondary flow loss reducing apparatus for fluid passage to which water is applied with bane | |
JPS55116403A (en) | Purifier of water by inversionnosmosis | |
JPS57116204A (en) | Fuel assembly controller for nuclear reactor | |
JPS5530100A (en) | Device for coupling top of assembled pipe unit to floating structure | |
JPS55142179A (en) | Controlling device of water flow to or from pipings | |
ZA838515B (en) | Apparatus for maintenance of nuclear fuel assembly | |
JPS5710689A (en) | Production of methanol- higher alcohol for fuel | |
YU155082A (en) | Especially for compositions of partitions enveloping the nuclear reactor core with water under pressure | |
JPS5661686A (en) | Spacer for fuel assembly of water cooled reactor | |
NZ193147A (en) | Addition of amine-neutralized organic acid compound to boiler water for corrosion control | |
GB2098787B (en) | Production of pellets for nuclear fuel elements | |
JPS57117706A (en) | Start control of thermal power generation plant | |
JPS56129897A (en) | Method of controlling power feeded from pwr type reactor to steam turbine | |
DE3160786D1 (en) | Preparation of 2-mercapto alcohols | |
JPS57200204A (en) | Method of controlling vapor pressure of iodine cell | |
JPS577596A (en) | Method of controlling primary circuit pressure of pwr type reactor | |
JPS57176350A (en) | Heat treatment of fluid fuel | |
GB2066820B (en) | Purification of cashew nut shell liquid | |
AU548688B2 (en) | Production of nuclear fuel pellets | |
JPS57114890A (en) | Device for cooling chamber of fast breeder reactor | |
PH19131A (en) | Process and equipment to obtain non-corrosive ethyl alcohol fuel | |
JPS56699A (en) | Pressure control method for heavy water cover gas circulation system of heavy water moderated reactor | |
JPS57116291A (en) | Fuel assembly of pressure water type reactor |