US 11,887,740 B2
Unloading and temporary storage device
Haiquan Zhang, Beijing (CN); Junfeng Nie, Beijing (CN); Zuoyi Zhang, Beijing (CN); Hongke Li, Beijing (CN); Xin Wang, Beijing (CN); Jiguo Liu, Beijing (CN); and Yujie Dong, Beijing (CN)
Assigned to CHINERGY CO., LTD., Beijing (CN)
Appl. No. 17/258,322
Filed by CHINERGY CO., LTD., Beijing (CN)
PCT Filed Jul. 31, 2019, PCT No. PCT/CN2019/098593
§ 371(c)(1), (2) Date Jan. 6, 2021,
PCT Pub. No. WO2020/134076, PCT Pub. Date Jul. 2, 2020.
Claims priority of application No. 201811636610.5 (CN), filed on Dec. 29, 2018.
Prior Publication US 2021/0272712 A1, Sep. 2, 2021
Int. Cl. G21C 19/32 (2006.01); G21F 5/10 (2006.01); G21F 5/015 (2006.01)
CPC G21C 19/32 (2013.01) [G21F 5/015 (2013.01); G21F 5/10 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An unloading and temporary storage device, comprising:
at least a stock bin;
a stock bin external member;
a stock bin internal member;
a shielding module; and
a loading module;
wherein the stock bin comprises a barrel and a tank body that are disposed sequentially from top to bottom;
wherein the stock bin external member comprises a cooling water jacket provided outside the barrel;
wherein the stock bin internal member comprises a straight bin disposed in the barrel, an inclined bin and an unloading bin disposed in the tank body; wherein the straight bin, the inclined bin and the unloading bin communicate sequentially;
wherein the shielding module comprises an external shield disposed outside the barrel and a neutron shield disposed outside the external shield; and
wherein the loading module comprises a loading body disposed at top of the barrel; wherein the loading body includes sphere inlet passages therein, and a lower end connected with sphere outlet pipelines; one end of the sphere outlet pipeline communicates with the sphere inlet passage, and the other end of the sphere outlet pipeline is in contact with a wall of the barrel and communicates with the straight bin; the sphere inlet passage and the sphere outlet pipeline form a redirecting flow passage for allowing spherical elements to flow in a redirected manner.