MX2008014545A - Metodo y aparato para el control permisivo de un mastil y un garfio. - Google Patents
Metodo y aparato para el control permisivo de un mastil y un garfio.Info
- Publication number
- MX2008014545A MX2008014545A MX2008014545A MX2008014545A MX2008014545A MX 2008014545 A MX2008014545 A MX 2008014545A MX 2008014545 A MX2008014545 A MX 2008014545A MX 2008014545 A MX2008014545 A MX 2008014545A MX 2008014545 A MX2008014545 A MX 2008014545A
- Authority
- MX
- Mexico
- Prior art keywords
- grapple
- reactor
- mast
- fuel
- components
- Prior art date
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
- G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/25—Selecting one or more conductors or channels from a plurality of conductors or channels, e.g. by closing contacts
- G01D5/251—Selecting one or more conductors or channels from a plurality of conductors or channels, e.g. by closing contacts one conductor or channel
- G01D5/2515—Selecting one or more conductors or channels from a plurality of conductors or channels, e.g. by closing contacts one conductor or channel with magnetically controlled switches, e.g. by movement of a magnet
-
- 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
- G21C17/00—Monitoring; Testing ; Maintaining
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/001—Computer implemented control
-
- 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)
- General Physics & Mathematics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Control And Safety Of Cranes (AREA)
- Manipulator (AREA)
Abstract
Un método y un aparato para el control permisivo de un mástil y un garfio de combustible a ser utilizados en el movimiento de los componentes de combustible del reactor, incluyendo las unidades de combustible, las guías de paleta sencilla o de paleta doble, a ser utilizados en un reactor nuclear de un reactor de agua en ebullición (BWR). El sistema de control permisivo reduce la oportunidad de un error humano asociado con el movimiento de los componentes del reactor al ayudar a controlar la ubicación (coordenada de planta) del mástil para capturar y liberar los componentes del reactor, la secuencia de los movimientos del componente del reactor, la orientación (rotación angular) del mástil y del garfio de combustible y la elevación y descenso del garfio y la apertura y cierre del garfio de combustible.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/984,276 US7986760B2 (en) | 2007-11-15 | 2007-11-15 | Method and apparatus for permissive control of a mast and grapple |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2008014545A true MX2008014545A (es) | 2009-05-26 |
Family
ID=40344947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2008014545A MX2008014545A (es) | 2007-11-15 | 2008-11-13 | Metodo y aparato para el control permisivo de un mastil y un garfio. |
Country Status (6)
Country | Link |
---|---|
US (2) | US7986760B2 (es) |
EP (1) | EP2061037B1 (es) |
JP (1) | JP2009122102A (es) |
ES (1) | ES2484166T3 (es) |
MX (1) | MX2008014545A (es) |
TW (1) | TWI470650B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8166760B2 (en) * | 2008-02-06 | 2012-05-01 | Launchpoint Technologies, Inc. | System and method for storing energy |
US9691506B2 (en) * | 2008-09-16 | 2017-06-27 | General Electric Company | High dielectric insulated coax cable for sensitive impedance monitoring |
KR101179080B1 (ko) * | 2010-11-22 | 2012-09-03 | 두산중공업 주식회사 | 원자력발전소의 연료취급설비 원격제어 시스템 |
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 |
EP2929540B1 (en) * | 2012-12-10 | 2017-09-20 | Ge-Hitachi Nuclear Energy Americas LLC | Systems and methods for retaining and removing irradiation targets in a nuclear reactor |
US10186335B2 (en) * | 2015-07-14 | 2019-01-22 | Westinghouse Electric Company Llc | Under vessel automated work platform assembly |
GB2600788A (en) * | 2021-04-19 | 2022-05-11 | Rolls Royce Plc | Refuelling of a nuclear reactor |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2264746A (en) * | 1940-06-27 | 1941-12-02 | Bell Telephone Labor Inc | Electromagnetic switch |
US3612293A (en) * | 1969-12-29 | 1971-10-12 | Air Preheater | Automatic control translation system for material stacker |
JPS5528466Y2 (es) * | 1975-05-28 | 1980-07-07 | ||
US4427623A (en) * | 1981-07-27 | 1984-01-24 | General Electric Company | Automatic fuel transfer apparatus and method |
GB2129218A (en) * | 1982-09-29 | 1984-05-10 | Electronic Components Ltd | Direction indicator cancellation device |
EP0134315B1 (fr) * | 1983-09-06 | 1988-05-18 | ACEC, Société Anonyme | Procédé de surveillance et de contrôle de chargement et de déchargement du combustible d'un réacteur nucléaire et le dispositif appliquant ce procédé |
US4666200A (en) * | 1985-05-28 | 1987-05-19 | Remote Technology, Inc. | Safety grapple |
US4720229A (en) * | 1986-11-05 | 1988-01-19 | Rima Enterprises, Incorporated | Stack pusher |
US5113179A (en) * | 1990-03-16 | 1992-05-12 | Advanced Gravis Computer Technology Ltd. | Switch joystick |
US5369676A (en) * | 1993-08-19 | 1994-11-29 | General Electric Company | Reactor refueling mechanism |
JPH08262182A (ja) | 1995-03-27 | 1996-10-11 | Hitachi Ltd | 自動燃料交換装置 |
DE19635159A1 (de) * | 1996-08-30 | 1998-03-05 | Zahnradfabrik Friedrichshafen | Drehwinkelsensor |
US6628741B2 (en) * | 2001-11-20 | 2003-09-30 | Netzer Precision Motion Sensors Ltd. | Non-volatile passive revolution counter with reed magnetic sensor |
US6650722B1 (en) * | 2001-12-21 | 2003-11-18 | General Electric Company | Hydraulic control unit transponder card |
US7636652B2 (en) * | 2003-10-06 | 2009-12-22 | Global Nuclear Fuel - Americas, Llc | Method and apparatus for facilitating recovery of nuclear fuel from a fuel pool |
-
2007
- 2007-11-15 US US11/984,276 patent/US7986760B2/en active Active - Reinstated
-
2008
- 2008-11-03 TW TW97142369A patent/TWI470650B/zh active
- 2008-11-07 EP EP08168545.5A patent/EP2061037B1/en active Active
- 2008-11-07 ES ES08168545.5T patent/ES2484166T3/es active Active
- 2008-11-10 JP JP2008287279A patent/JP2009122102A/ja active Pending
- 2008-11-13 MX MX2008014545A patent/MX2008014545A/es active IP Right Grant
-
2011
- 2011-05-19 US US13/111,530 patent/US20110216870A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2061037B1 (en) | 2014-06-25 |
EP2061037A2 (en) | 2009-05-20 |
US7986760B2 (en) | 2011-07-26 |
TW200935450A (en) | 2009-08-16 |
EP2061037A3 (en) | 2011-10-19 |
US20110216870A1 (en) | 2011-09-08 |
TWI470650B (zh) | 2015-01-21 |
US20090129528A1 (en) | 2009-05-21 |
ES2484166T3 (es) | 2014-08-11 |
JP2009122102A (ja) | 2009-06-04 |
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Legal Events
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FG | Grant or registration |