Have the fuel assembly lower end nozzle of a particulate filter arrangement and fuel assembly with a kind of like this end nozzle

Have the fuel assembly lower end nozzle of a particulate filter arrangement and fuel assembly with a kind of like this end nozzle

  • CN 1,046,411 A
  • Filed: 04/12/1990
  • Published: 10/24/1990
  • Est. Priority Date: 04/12/1989
  • Status: Abandoned Application
First Claim
Patent Images

1. , a kind of lower end nozzle of nuclear fuel assembly, comprise an adaptation board (2,2 '"'"', 2 "), leg (3,12;

  • 15) and be used for the but device of fluid contained particle of filtering reaction cooling in heap;

    wherein filtration unit (6,11,16;

    30;

         46) is made of a filter that is processed with through hole, and this filter is fixedly connected on the bottom surface of adaptation board, and has covered the surface of adaptation board basically.

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