SE7505981L - Linjerdrivanordning. - Google Patents

Linjerdrivanordning.

Info

Publication number: SE7505981L
Authority: SE; Sweden
Prior art keywords: lineer; drive device; drive; lineer drive
Prior art date: 1974-05-28

Application number

SE7505981A

Other languages

English (en)

Other versions

SE427973B (sv

Inventor

F Bevilacqua

Original Assignee

Combustion Eng

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.)

1974-05-28

Filing date

1975-05-26

Publication date

1975-12-01

1975-05-26 Application filed by Combustion Eng filed Critical Combustion Eng

1975-12-01 Publication of SE7505981L publication Critical patent/SE7505981L/sv

1983-05-24 Publication of SE427973B publication Critical patent/SE427973B/sv

Links

Classifications

- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
- G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
- G21C19/105—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with grasping or spreading coupling elements
- 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
- G21C7/12—Means for moving control elements to desired position
- 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)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)

SE7505981A 1974-05-28 1975-05-26 Sett att oka tillforlitligheten av inforandet av reglerstavar i en kernreaktorherd i en nodsituation samt en anordning for utforande av settet SE427973B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/473,606 US3959071A (en)	1974-05-28	1974-05-28	Method and apparatus for a nuclear reactor for increasing reliability to scram control elements

Publications (2)

Publication Number	Publication Date
SE7505981L true SE7505981L (sv)	1975-12-01
SE427973B SE427973B (sv)	1983-05-24

Family

ID=23880255

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7505981A SE427973B (sv)	1974-05-28	1975-05-26	Sett att oka tillforlitligheten av inforandet av reglerstavar i en kernreaktorherd i en nodsituation samt en anordning for utforande av settet

Country Status (8)

Country	Link
US (1)	US3959071A (sv)
JP (1)	JPS511892A (sv)
CA (1)	CA1029478A (sv)
DE (1)	DE2521657C3 (sv)
ES (1)	ES437771A1 (sv)
FR (1)	FR2280174A1 (sv)
IT (1)	IT1038484B (sv)
SE (1)	SE427973B (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53134889U (sv) *	1977-03-31	1978-10-25
FR2432197A1 (fr) *	1978-07-27	1980-02-22	Commissariat Energie Atomique	Dispositif de commande d'une barre de controle d'un reacteur nucleaire muni de securites contre l'ejection et le chavirement
FR2475782B1 (fr) *	1980-02-12	1986-11-28	Framatome Sa	Perfectionnement aux dispositifs de commande des barres de reglage d'un reacteur nucleaire
DE3119297A1 (de) *	1981-05-14	1982-12-02	Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach	"kupplung fuer kernreaktor-absorberstaebe"
US4484093A (en) *	1982-12-08	1984-11-20	The United States Of America As Represented By The United States Department Of Energy	Linear motion device and method for inserting and withdrawing control rods
US4584165A (en) *	1983-02-09	1986-04-22	General Electric Company	Redundant reactivity control system
US4597934A (en) *	1983-10-06	1986-07-01	The United States Of America As Represented By The United States Department Of Energy	Multi-function magnetic jack control drive mechanism
FR2576446B1 (fr) *	1985-01-24	1987-03-27	Framatome Sa	Mecanisme de commande et d'accrochage pour barre de reglage de reacteur nucleaire a caloporteur liquide
FR2576706B1 (fr) *	1985-01-29	1987-04-17	Framatome Sa	Dispositif electromagnetique de commande de barre de controle, a pertes thermiques reduites
JPH03121174U (sv) *	1990-03-24	1991-12-11
US7471019B2 (en) *	2005-12-30	2008-12-30	The Gillette Company	High speed assembly actuator
GB0722430D0 (en) *	2007-11-15	2007-12-27	Health Prot Agency	Radiation detection
FR2935832B1 (fr) *	2008-09-08	2010-10-08	Areva Nc	Dispositif de prehension d'elements combustibles, pince et systeme de manutention associes
US8670515B2 (en) *	2009-07-29	2014-03-11	Westinghouse Electric Company Llc	Digital nuclear control rod control system
US10032529B2 (en)	2010-12-09	2018-07-24	Westinghouse Electric Company Llc	Nuclear reactor internal electric control rod drive mechanism assembly
US9208909B2 (en) *	2011-12-28	2015-12-08	Ge-Hitachi Nuclear Energy Americas, Llc	Systems and methods for retaining and removing irradiation targets in a nuclear reactor
KR101599003B1 (ko) *	2014-11-13	2016-03-02	한국전력기술 주식회사	원자로제어봉 정밀위치제어를 위한 자석잭형 제어봉 구동장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3607629A (en) *	1968-01-24	1971-09-21	Westinghouse Electric Corp	Drive mechanism for control elements
US3524924A (en) *	1968-07-16	1970-08-18	Atomic Energy Commission	Backup control rod system

1974
- 1974-05-28 US US05/473,606 patent/US3959071A/en not_active Expired - Lifetime
1975
- 1975-04-18 CA CA224,991A patent/CA1029478A/en not_active Expired
- 1975-05-15 DE DE2521657A patent/DE2521657C3/de not_active Expired
- 1975-05-19 ES ES437771A patent/ES437771A1/es not_active Expired
- 1975-05-26 SE SE7505981A patent/SE427973B/sv unknown
- 1975-05-27 JP JP50062589A patent/JPS511892A/ja active Granted
- 1975-05-27 FR FR7516442A patent/FR2280174A1/fr active Granted
- 1975-05-28 IT IT23828/75A patent/IT1038484B/it active

Also Published As

Publication number	Publication date
US3959071A (en)	1976-05-25
JPS5540837B2 (sv)	1980-10-20
ES437771A1 (es)	1977-09-16
FR2280174B1 (sv)	1979-03-23
DE2521657A1 (de)	1975-12-11
SE427973B (sv)	1983-05-24
DE2521657C3 (de)	1979-04-19
CA1029478A (en)	1978-04-11
FR2280174A1 (fr)	1976-02-20
DE2521657B2 (de)	1978-08-10
JPS511892A (en)	1976-01-09
IT1038484B (it)	1979-11-20

Publication	Publication Date	Title
NL7513758A (nl)	1976-05-28	Akousto-optisch toestel.
NL7511906A (nl)	1976-04-13	Halfgeleiderinrichting.
NL7503870A (nl)	1975-10-02	Halfgeleiderinrichting.
NL7507198A (nl)	1975-12-30	Band-lei-inrichting.
NL7509859A (nl)	1976-02-23	Halfgeleiderinrichting.
NL7515076A (nl)	1976-06-29	Halfgeleiderinrichting.
NL7512559A (nl)	1976-04-28	Halfgeleiderinrichting.
SE7505981L (sv)	1975-12-01	Linjerdrivanordning.
NL7506450A (nl)	1975-12-09	Halfgeleiderinrichting.
NL7401939A (nl)	1975-08-15	Ladingsgekoppelde inrichting.
NL164120C (nl)	1980-11-17	Aandrijfinrichting.
NL7409067A (nl)	1976-01-06	Afslaginrichting.
NL164372C (nl)	1980-12-15	Regelbare wrijvingsaandrijfinrichting.
NL7508991A (nl)	1976-02-02	Elektro-optische inrichting.
NL7500921A (nl)	1975-07-30	Aandrijving.
NL7507015A (nl)	1975-12-16	Halfgeleiderinrichting .
NL7506043A (nl)	1975-11-25	Telinrichting.
SE7511605L (sv)	1976-04-20	Drivanordning
NL7504673A (nl)	1975-10-21	Halfgeleiderinrichting.
NL7509804A (nl)	1976-02-23	Halfgeleiderinrichting.
NL7510856A (nl)	1976-04-21	Pijpleiding-stand-regelinrichting.
NL7413207A (nl)	1976-04-12	Halfgeleiderinrichting.
NL7503713A (nl)	1975-09-30	Samenbakinrichting.
SE7407073L (sv)	1975-12-01	Anordning for tamponger.
NL7511742A (nl)	1976-04-09	Halfgeleiderinrichting.