RU2012119751A - METHOD FOR LOADING IRRADIATED BLOCKS DAV-90 AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR LOADING IRRADIATED BLOCKS DAV-90 AND DEVICE FOR ITS IMPLEMENTATION Download PDF

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Publication number
RU2012119751A
RU2012119751A RU2012119751/07A RU2012119751A RU2012119751A RU 2012119751 A RU2012119751 A RU 2012119751A RU 2012119751/07 A RU2012119751/07 A RU 2012119751/07A RU 2012119751 A RU2012119751 A RU 2012119751A RU 2012119751 A RU2012119751 A RU 2012119751A
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RU
Russia
Prior art keywords
gripper
tuk
dav
cover
pneumatic cylinder
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RU2012119751/07A
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Russian (ru)
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RU2510086C2 (en
Inventor
Борис Иванович Чернов
Александр Васильевич Федосеев
Александр Владимирович Ярцев
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Федеральное государственное унитарное предприятие "Горно-химический комбинат"
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Priority to RU2012119751/07A priority Critical patent/RU2510086C2/en
Publication of RU2012119751A publication Critical patent/RU2012119751A/en
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    • 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

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  • Load-Engaging Elements For Cranes (AREA)

Abstract

1. Способ обращения с отработавшим ядерным топливом (к транспортированию и перегрузке облученных твэлов дисперсионных в алюминиевой оболочке, высокообогащенных типа ДАВ-90), включающий транспортировку блоков ДАВ-90 со стола разбора до транспортного упаковочного контейнера (ТУК), загрузку блоков ДАВ-90 в ТУК, отличающийся тем, что порожний чехол извлекают из ТУК и транспортируют на стол разбора, производят загрузку чехла облученными блоками ДАВ-90 под слоем воды ручным манипулятором, транспортируют загруженный чехол и устанавливают загруженный чехол в ТУК.2. Захват с дистанционным управлением, включающий несущую штангу с механическим захватом клещевого типа, отличающийся тем, что захват снабжен пружиной, фиксирующим кольцом и пневмоцилиндром с блоком дистанционного управления.3. Захват с дистанционным управлением по п.2, отличающийся тем, что открывание захвата производится принудительно при дистанционной подаче избыточного давления в верхнюю полость пневмоцилиндра.4. Захват с дистанционным управлением по п.2, отличающийся тем, что при отсутствии избыточного давления в верхней полости пневмоцилиндра пружина автоматически перемещает кольцо, которое закрывает захват и блокирует рычаги в закрытом положении. 1. A method for handling spent nuclear fuel (for transportation and reloading of irradiated dispersive fuel elements in an aluminum cladding, highly enriched type DAV-90), including transportation of DAV-90 units from the parsing table to a transport packaging container (TUK), loading DAV-90 units into TUK, characterized in that the empty cover is removed from the TUK and transported to the parsing table, the cover is loaded with irradiated DAV-90 blocks under a layer of water with a hand manipulator, the loaded cover is transported and the loaded cover is installed in the TUK. 2. A gripper with a remote control, including a bearing bar with a mechanical grip of a tick-type type, characterized in that the gripper is equipped with a spring, a fixing ring and a pneumatic cylinder with a remote control unit. 3. A gripper with a remote control according to claim 2, characterized in that the gripper is opened forcibly with a remote supply of excess pressure to the upper cavity of the pneumatic cylinder. A remote-controlled gripper according to claim 2, characterized in that, in the absence of excess pressure in the upper cavity of the pneumatic cylinder, the spring automatically moves the ring, which closes the gripper and locks the levers in the closed position.

Claims (4)

1. Способ обращения с отработавшим ядерным топливом (к транспортированию и перегрузке облученных твэлов дисперсионных в алюминиевой оболочке, высокообогащенных типа ДАВ-90), включающий транспортировку блоков ДАВ-90 со стола разбора до транспортного упаковочного контейнера (ТУК), загрузку блоков ДАВ-90 в ТУК, отличающийся тем, что порожний чехол извлекают из ТУК и транспортируют на стол разбора, производят загрузку чехла облученными блоками ДАВ-90 под слоем воды ручным манипулятором, транспортируют загруженный чехол и устанавливают загруженный чехол в ТУК.1. The method of handling spent nuclear fuel (to transport and reload irradiated dispersed fuel rods in an aluminum sheath, highly enriched ДАВ-90 type), including transporting the ДАВ-90 blocks from the parsing table to a transport packing container (TUK), loading the ДАВ-90 blocks into TUK, characterized in that the empty cover is removed from the TUK and transported to the parsing table, the cover is loaded with the irradiated DAV-90 blocks under a layer of water with a manual manipulator, the loaded cover is transported and installed loaded the first case in the TCA. 2. Захват с дистанционным управлением, включающий несущую штангу с механическим захватом клещевого типа, отличающийся тем, что захват снабжен пружиной, фиксирующим кольцом и пневмоцилиндром с блоком дистанционного управления.2. The grip with remote control, including a supporting rod with a mechanical grip of the tick type, characterized in that the grip is equipped with a spring, a locking ring and a pneumatic cylinder with a remote control unit. 3. Захват с дистанционным управлением по п.2, отличающийся тем, что открывание захвата производится принудительно при дистанционной подаче избыточного давления в верхнюю полость пневмоцилиндра.3. The remote-controlled gripper according to claim 2, characterized in that the gripper is opened forcibly when the excess pressure is remotely applied to the upper cavity of the pneumatic cylinder. 4. Захват с дистанционным управлением по п.2, отличающийся тем, что при отсутствии избыточного давления в верхней полости пневмоцилиндра пружина автоматически перемещает кольцо, которое закрывает захват и блокирует рычаги в закрытом положении. 4. The remote-controlled gripper according to claim 2, characterized in that in the absence of excess pressure in the upper cavity of the pneumatic cylinder, the spring automatically moves the ring, which closes the gripper and locks the levers in the closed position.
RU2012119751/07A 2012-05-14 2012-05-14 Loading method of dav-90 irradiated units, and device for its implementation RU2510086C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2012119751/07A RU2510086C2 (en) 2012-05-14 2012-05-14 Loading method of dav-90 irradiated units, and device for its implementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2012119751/07A RU2510086C2 (en) 2012-05-14 2012-05-14 Loading method of dav-90 irradiated units, and device for its implementation

Publications (2)

Publication Number Publication Date
RU2012119751A true RU2012119751A (en) 2013-11-20
RU2510086C2 RU2510086C2 (en) 2014-03-20

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RU2012119751/07A RU2510086C2 (en) 2012-05-14 2012-05-14 Loading method of dav-90 irradiated units, and device for its implementation

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2317014A1 (en) * 1973-04-05 1974-10-17 Krupp Gmbh GRIPPING DEVICE OF A LIFTING DEVICE, ESPECIALLY IN A NUCLEAR REACTOR, FOR PUTTING DOWN AND PICKING UP FUEL ELEMENTS AND CONTROL STABLES
US6327322B1 (en) * 1999-07-27 2001-12-04 Westinghouse Electric Company Llc Interlock assembly for burnable poison rod transfer device
KR100397306B1 (en) * 1999-12-29 2003-09-06 한전기공주식회사 Lifter for cylinder pipe typed cylinder lifter
US20100329408A1 (en) * 2009-06-24 2010-12-30 Sergey Fiodorov Systems, Apparatuses and Methods of Gripping, Cutting and Removing Objects
RU2418329C1 (en) * 2010-04-30 2011-05-10 Федеральное государственное унитарное предприятие "Горно-химический комбинат" Device for lifting and moving spent fuel assemblies

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RU2510086C2 (en) 2014-03-20

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Effective date: 20190515