ATA803168A - Regelstab fur kernreaktoren - Google Patents

Regelstab fur kernreaktoren

Info

Publication number: ATA803168A
Authority: AT; Austria
Prior art keywords: control rod; nuclear reactors; reactors; nuclear; rod
Prior art date: 1967-08-29

Application number

AT803168A

Other languages

English (en)

Other versions

AT328572B (de

Original Assignee

Westinghouse Electric Corp

Priority date (The priority date 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 date listed.)

1967-08-29

Filing date

1968-08-16

Publication date

1975-06-15

1968-08-16 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1975-06-15 Publication of ATA803168A publication Critical patent/ATA803168A/de

1976-03-25 Application granted granted Critical

1976-03-25 Publication of AT328572B publication Critical patent/AT328572B/de

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
- G21C7/08—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
- G21C7/10—Construction of control elements
- G21C7/113—Control elements made of flat elements; Control elements having cruciform cross-section
- 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)

AT803168A 1967-08-29 1968-08-16 Regelstab fur kernreaktoren AT328572B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US66417567A	1967-08-29	1967-08-29

Publications (2)

Publication Number	Publication Date
ATA803168A true ATA803168A (de)	1975-06-15
AT328572B AT328572B (de)	1976-03-25

Family

ID=24664885

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT803168A AT328572B (de)	1967-08-29	1968-08-16	Regelstab fur kernreaktoren

Country Status (7)

Country	Link
US (1)	US3485717A (de)
JP (1)	JPS4821399B1 (de)
AT (1)	AT328572B (de)
BE (1)	BE719729A (de)
CH (1)	CH503347A (de)
DE (1)	DE1764805A1 (de)
FR (1)	FR1579222A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3898309A (en) *	1973-05-11	1975-08-05	Us Energy	Method of forming high density oxide pellets by hot pressing at 50{20 {14 100{20 C above the cubic to monoclinic phase transformation temperature
US4522744A (en) *	1982-09-10	1985-06-11	Westinghouse Electric Corp.	Burnable neutron absorbers
JPS603584A (ja) *	1983-06-22	1985-01-09	株式会社日立製作所	原子炉用制御棒
IT1176911B (it) *	1983-10-13	1987-08-18	Gen Electric	Corpo di controllo assorbitore di neutroni rivestito
US4631165A (en) *	1984-08-03	1986-12-23	Westinghouse Electric Corp.	Boiling water reactor control rod
US4699756A (en) *	1985-08-08	1987-10-13	Westinghouse Electric Corp.	Full length control rod employing axially inhomogeneous absorber materials for zero reactivity redistribution factor
US4929412A (en) *	1987-03-30	1990-05-29	General Electric Company	Control rod
US4902470A (en) *	1987-03-30	1990-02-20	General Electric Company	Control rod
FI890998A (fi) *	1988-04-14	1989-10-15	Gen Electric	Reglerstav med laong drifttid foer en kaernreaktor.
US4925620A (en) *	1988-09-29	1990-05-15	General Electric Company	Control rod absorber section fabrication by square tube configuration and dual laser welding process
US4941158A (en) *	1989-03-30	1990-07-10	The Babcock & Wilcox Company	Nuclear reactivity control configuration
US5064607A (en) *	1989-07-10	1991-11-12	Westinghouse Electric Corp.	Hybrid nuclear reactor grey rod to obtain required reactivity worth
US5075075A (en) *	1990-01-16	1991-12-24	Westinghouse Electric Corp.	Nuclear reactor core having nuclear fuel and composite burnable absorber arranged for power peaking and moderator temperature coefficient control
US5147598A (en) *	1990-01-16	1992-09-15	Westinghouse Electric Corp.	Nuclear reactor core having nuclear fuel and composite burnable absorber arranged for power peaking and moderator temperature coefficient control
JPH1048375A (ja)	1996-05-22	1998-02-20	General Electric Co <Ge>	核システム用の制御材及び原子炉用の制御棒
SE514802C2 (sv) *	1998-07-02	2001-04-23	Westinghouse Atom Ab	Absorbatorkropp och styrstav
US8761331B2 (en) *	2009-09-11	2014-06-24	Hitachi-Ge Nuclear Energy, Ltd.	Control rod for boiling water reactor
JP6719406B2 (ja) *	2017-03-15	2020-07-08	株式会社東芝	熱中性子炉炉心および熱中性子炉炉心の設計方法
US11417435B2 (en) *	2019-12-31	2022-08-16	Ge-Hitachi Nuclear Energy Americas Llc	Control drum for a mobile nuclear reactor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2952600A (en) *	1953-07-07	1960-09-13	Henry W Newson	Neutronic reactor control element
US3049484A (en) *	1957-10-31	1962-08-14	Curtiss Wright Corp	Apparatus for production of radioactive isotopes
US3141227A (en) *	1958-09-29	1964-07-21	Gen Electric	Method of nuclear fuel and control element fabrication
DE1207522B (de) *	1959-03-21	1965-12-23	Siemens Ag	Regel- und Abschaltelement fuer Kernreaktoren
US3175955A (en) *	1961-01-11	1965-03-30	Richard D Cheverton	Gradient fuel plates
DE1151608B (de) *	1961-08-18	1963-07-18	Siemens Ag	Stabfoermiges Regelelement fuer Atomkernreaktoren
US3198856A (en) *	1963-05-29	1965-08-03	Joseph P Hammond	Method of fabricating a composite nuclear fuel core element
NL6401633A (nl) *	1964-02-21	1965-08-23	Reactor Centrum Nederland	Splijtstofelement voorzien van verdwijnend gif
GB1056950A (en) *	1964-12-22	1967-02-01	Hitachi Ltd	Control elements for fast nuclear reactors

1967
- 1967-08-29 US US664175A patent/US3485717A/en not_active Expired - Lifetime
1968
- 1968-08-08 DE DE19681764805 patent/DE1764805A1/de active Pending
- 1968-08-16 AT AT803168A patent/AT328572B/de not_active IP Right Cessation
- 1968-08-16 CH CH1239268A patent/CH503347A/de not_active IP Right Cessation
- 1968-08-21 BE BE719729D patent/BE719729A/xx unknown
- 1968-08-28 FR FR1579222D patent/FR1579222A/fr not_active Expired
- 1968-08-29 JP JP43061486A patent/JPS4821399B1/ja active Pending

Also Published As

Publication number	Publication date
DE1764805A1 (de)	1971-11-04
BE719729A (de)	1969-02-21
FR1579222A (de)	1969-08-22
AT328572B (de)	1976-03-25
JPS4821399B1 (de)	1973-06-28
US3485717A (en)	1969-12-23
CH503347A (de)	1971-02-15

Publication	Publication Date	Title
AT327336B (de)	1976-01-26	Regelstab fur kernreaktoren
CH479932A (de)	1969-10-15	Kernreaktor
AT328572B (de)	1976-03-25	Regelstab fur kernreaktoren
CH479141A (de)	1969-09-30	Kernreaktor
CH468695A (de)	1969-02-15	Kernreaktor
CH452720A (de)	1968-03-15	Kernreaktor
FI43752C (fi)	1971-06-10	Absorbatiosauva ydinreaktoreita varten
CH455070A (de)	1968-04-30	Hydraulische Fallbremse für Kernreaktor-Regelstäbe
CH483084A (de)	1969-12-15	Kupplungsvorrichtung für Regelstäbe von Kernreaktoren
CH484492A (de)	1970-01-15	Kernreaktoranlage
CH488203A (fr)	1970-03-31	Réacteur nucléaire
DK118618B (da)	1970-09-14	Styrestav til atomkernereaktorer.
FR1525183A (fr)	1968-05-17	Réacteur nucléaire
FR1483407A (fr)	1967-06-02	Réacteur nucléaire
AT328573B (de)	1976-03-25	Brennstab fur atomkernreaktoren
CH483694A (de)	1969-12-31	Kernreaktor
CH472093A (de)	1969-04-30	Kernreaktor
FR1504344A (fr)	1967-12-01	Réacteur nucléaire
FR1502805A (fr)	1967-11-24	Barre de contrôle pour réacteur nucléaire
FR1473406A (fr)	1967-03-17	Réacteur nucléaire
CH454290A (de)	1968-04-15	Kernreaktor
CH492275A (fr)	1970-06-15	Support de réacteur nucléaire
CH444324A (de)	1967-09-30	Atomkernreaktoranlage
CH497023A (de)	1970-09-30	Brennstab für heterogene Kernreaktoren
FR91358E (fr)	1968-05-31	Réacteur nucléaire

Legal Events

Date	Code	Title	Description
1977-03-15	ELJ	Ceased due to non-payment of the annual fee