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Spent fuel center storage pool crane device

A technology for spent fuel and water pools, which is applied in the direction of heavy lifts, transportation and packaging, and load hoisting elements, etc. It can solve the problems of complex design, inability to meet the requirements of safe, reliable and fast transfer of spent fuel, and immersion in water, etc. The effect of improving safety

Pending Publication Date: 2019-03-12
TIANJIN RES INST FOR ADVANCED EQUIP TSINGHUA UNIV +1
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Problems solved by technology

[0003] In view of this, the present invention aims to propose a crane device for the spent fuel central storage pool, which solves the problem that the current common crane cannot meet the requirements of safe, reliable and fast transfer of spent fuel in the spent fuel central pool, and there are problems such as complex design, inability to The problem of keeping fuel elements submerged in water at all times

Method used

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  • Spent fuel center storage pool crane device
  • Spent fuel center storage pool crane device
  • Spent fuel center storage pool crane device

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a spent fuel center storage pool crane device. The device comprises a fuel element crane and multiple spent fuel storage pools capable of loading spent fuel elements; the spentfuel storage water pools are parallel to one another, and connected through a track structure capable of conveying the spent fuel elements; the interior of each spent fuel storage pool is communicatedwith the track structure, and the fuel element crane is slidably arranged at the upper end of the track structure; each spent fuel storage pool is internally provided with a pool crane capable of loading the spent fuel elements, the pool cranes are slidably connected with the spent fuel storage pools, and the fuel element crane can slide to the pool cranes through the track structure. The spent fuel center storage pool crane device is used for transferring pools to a spent fuel center storage pool or transferring different pools, and has the function of safely and reliably transferring spentfuel.

Description

technical field [0001] The invention belongs to the technical field of nuclear equipment, and in particular relates to a crane device for a spent fuel central storage pool. Background technique [0002] Spent fuel is highly radioactive, requiring high reliability and safety for the transfer and hoisting equipment. The current ordinary cranes cannot meet the requirements of safe, reliable and fast transfer of spent fuel in the spent fuel central pool, and there are complex designs that cannot be guaranteed. The problem with fuel elements being submerged in water all the time. Contents of the invention [0003] In view of this, the present invention aims to propose a crane device for the spent fuel central storage pool, which solves the problem that the current common crane cannot meet the requirements of safe, reliable and fast transfer of spent fuel in the spent fuel central pool, and there are problems such as complex design, inability to The problem of keeping fuel elem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G21F5/14G21F5/012B66C17/06B66C11/14
CPCG21F5/012G21F5/14B66C11/14B66C17/06
Inventor 盛选禹孔文文成昱旻陈贺徐雅晨孙嘉琦邵荣王岳巍陈敬旭
Owner TIANJIN RES INST FOR ADVANCED EQUIP TSINGHUA UNIV
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