GB2526235A - Fuel transfer device, transport trolley therefor, and control system and method for relay drive of same - Google Patents
Fuel transfer device, transport trolley therefor, and control system and method for relay drive of same Download PDFInfo
- Publication number
- GB2526235A GB2526235A GB1516607.7A GB201516607A GB2526235A GB 2526235 A GB2526235 A GB 2526235A GB 201516607 A GB201516607 A GB 201516607A GB 2526235 A GB2526235 A GB 2526235A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transport trolley
- drive
- control system
- transfer device
- relay
- 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
- 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
- G21C19/18—Apparatus for bringing fuel elements to the reactor charge area, e.g. from a storage place
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
-
- 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)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Control Of Conveyors (AREA)
- Types And Forms Of Lifts (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
A fuel transfer device, transport trolley therefor, and control system and method for relay drive of same. The fuel transfer device comprises a transport trolley, and drive gear assemblies disposed respectively at a fuel facility side (KX side) and at a reactor facility side (RX side) for driving the transport trolley; an overrunning clutch is disposed between a bevel gear and a drive gear of the drive gear assemblies respectively arranged at the KX side and the RX side; the bevel gear is connected to the power input shaft of the overrunning clutch; the drive gear is connected to the output shaft of the overrunning clutch; an absolute-position encoder is provided on the transport trolley; an incremental encoder for controlling the speed of the transport trolley is disposed at each of the KX and the RX drive motor sides respectively of the transport trolley; and the drive gears at the KX side and the RX side respectively are each provided with an underwater limit switch for determining a relay-drive handover position, thus realizing bidirectional relay drive of the transport trolley. The control system and method for relay drive of the transport trolley avoid during transfer, by means of the joint control by PLC controllers at the fuel facility side and the reactor facility side, possible conflicts in the initial stage of the rack and pinion meshing, as well as possible unsteady trolley operation caused by incomplete synchronization between two drive gears simultaneously driving the transport trolley.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310106049.0A CN103219056B (en) | 2013-03-29 | 2013-03-29 | Fuel transfer device and travelling bogie thereof connect power-actuated control system and method |
PCT/CN2013/089191 WO2014153988A1 (en) | 2013-03-29 | 2013-12-12 | Fuel transfer device, transport trolley therefor, and control system and method for relay drive of same |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201516607D0 GB201516607D0 (en) | 2015-11-04 |
GB2526235A true GB2526235A (en) | 2015-11-18 |
GB2526235B GB2526235B (en) | 2021-11-10 |
Family
ID=48816763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1516607.7A Active GB2526235B (en) | 2013-03-29 | 2013-12-12 | Fuel transfer device, transport trolley therefor, and control system and method for relay drive of same |
Country Status (6)
Country | Link |
---|---|
CN (1) | CN103219056B (en) |
AR (1) | AR095763A1 (en) |
GB (1) | GB2526235B (en) |
MY (1) | MY175428A (en) |
WO (1) | WO2014153988A1 (en) |
ZA (1) | ZA201507043B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103219056B (en) * | 2013-03-29 | 2015-12-02 | 中国核电工程有限公司 | Fuel transfer device and travelling bogie thereof connect power-actuated control system and method |
CN104464857B (en) * | 2014-11-10 | 2017-05-17 | 中国核动力研究设计院 | Master-slave bilateral servo drive fuel transport driving device and transport process |
CN105810268B (en) * | 2014-12-30 | 2018-02-13 | 中核武汉核电运行技术股份有限公司 | The position coordinates calculation method of RPV ultrasound detection increment type encoded signals |
CN104766640B (en) * | 2015-03-05 | 2017-10-24 | 中国核电工程有限公司 | A kind of nuclear fuel rapid transport device |
CN105928550B (en) * | 2016-04-21 | 2020-11-17 | 中国核电工程有限公司 | Device for detecting gear tooth position of fuel transfer device |
CN109147979A (en) * | 2017-06-19 | 2019-01-04 | 西安核设备有限公司 | A kind of fuel transfer device trolley driving mechanism |
CN109817359A (en) * | 2019-02-01 | 2019-05-28 | 中国工程物理研究院核物理与化学研究所 | A kind of circumferential trolley for Fusion-fission covering refuelling system |
CN113284641A (en) * | 2021-04-29 | 2021-08-20 | 中国核电工程有限公司 | Fuel transfer device capable of realizing long-stroke operation |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4649016A (en) * | 1985-10-09 | 1987-03-10 | Westinghouse Electric Corp. | Remotely operable fuel transfer system for nuclear reactor |
DE4402446A1 (en) * | 1993-01-28 | 1994-08-04 | Framatome Sa | Underwater track for nuclear fuel element transport carriage |
CN201408555Y (en) * | 2009-01-22 | 2010-02-17 | 中国核电工程有限公司 | Fuel transfer device |
CN201584178U (en) * | 2009-12-31 | 2010-09-15 | 秦山核电有限公司 | Control device of underwater conveying and operating system under high radiation |
CN102903408A (en) * | 2012-09-26 | 2013-01-30 | 中国核电工程有限公司 | Fuel assembly and equipment suspension transport system |
CN202754482U (en) * | 2012-04-19 | 2013-02-27 | 贵州开磷(集团)有限责任公司 | Shuttle traction trolley |
CN103219056A (en) * | 2013-03-29 | 2013-07-24 | 中国核电工程有限公司 | Fuel transfer device, and control system and control method for relay driving of conveying bogie thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201383352Y (en) * | 2009-04-21 | 2010-01-13 | 中国原子能科学研究院 | Fuel assembly transfer machine |
CN102097140B (en) * | 2009-12-11 | 2013-02-13 | 上海核工程研究设计院 | Underwater fuel conveying trolley and tipping-over device for pressurized water reactor |
KR101179080B1 (en) * | 2010-11-22 | 2012-09-03 | 두산중공업 주식회사 | Remote Control System for the Fuel Handling System of Nuclear Power Plant |
CN102360201B (en) * | 2011-07-14 | 2014-06-04 | 中国核电工程有限公司 | Nuclear power plant refueling machine control system with adoption of PLC (Programmable Logic Controller) with integral motion control function |
-
2013
- 2013-03-29 CN CN201310106049.0A patent/CN103219056B/en active Active
- 2013-12-12 GB GB1516607.7A patent/GB2526235B/en active Active
- 2013-12-12 WO PCT/CN2013/089191 patent/WO2014153988A1/en active Application Filing
- 2013-12-12 MY MYPI2015703252A patent/MY175428A/en unknown
-
2014
- 2014-03-26 AR ARP140101373A patent/AR095763A1/en active IP Right Grant
-
2015
- 2015-09-22 ZA ZA2015/07043A patent/ZA201507043B/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4649016A (en) * | 1985-10-09 | 1987-03-10 | Westinghouse Electric Corp. | Remotely operable fuel transfer system for nuclear reactor |
DE4402446A1 (en) * | 1993-01-28 | 1994-08-04 | Framatome Sa | Underwater track for nuclear fuel element transport carriage |
CN201408555Y (en) * | 2009-01-22 | 2010-02-17 | 中国核电工程有限公司 | Fuel transfer device |
CN201584178U (en) * | 2009-12-31 | 2010-09-15 | 秦山核电有限公司 | Control device of underwater conveying and operating system under high radiation |
CN202754482U (en) * | 2012-04-19 | 2013-02-27 | 贵州开磷(集团)有限责任公司 | Shuttle traction trolley |
CN102903408A (en) * | 2012-09-26 | 2013-01-30 | 中国核电工程有限公司 | Fuel assembly and equipment suspension transport system |
CN103219056A (en) * | 2013-03-29 | 2013-07-24 | 中国核电工程有限公司 | Fuel transfer device, and control system and control method for relay driving of conveying bogie thereof |
Non-Patent Citations (1)
Title |
---|
Computer Knowledge and Technology Vol. 8, No. 22, August 2012, Zhang et al, "MDX60B Drive Inverters Application in the Fuel Transfer System of Nuclear Power Plant" pages 5463 to 5469 * |
Also Published As
Publication number | Publication date |
---|---|
MY175428A (en) | 2020-06-25 |
GB201516607D0 (en) | 2015-11-04 |
ZA201507043B (en) | 2017-01-25 |
GB2526235B (en) | 2021-11-10 |
WO2014153988A1 (en) | 2014-10-02 |
AR095763A1 (en) | 2015-11-11 |
CN103219056B (en) | 2015-12-02 |
CN103219056A (en) | 2013-07-24 |
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