The volatile fission product and the controlled of heat that are discharged by combustion wave remove

The volatile fission product and the controlled of heat that are discharged by combustion wave remove

  • CN 102,460,593 B
  • Filed: 04/16/2010
  • Issued: 08/24/2016
  • Est. Priority Date: 04/16/2009
  • Status: Active Grant
First Claim
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1. the method assembling fission-type reactor fuel assembly, described fission-type reactor fuel assembly is configured to controlledRemoving the volatile fission product discharged by the combustion wave in row ripple fission-type reactor, described method comprises:

  • Being equipped with the shell surrounding heating porous nuclear fuel main body, described nuclear fuel main body limits and wherein contains volatile fission productMultiple interconnection open room hole;

    AndFluid is controlled subassembly and described encasement couples, in order to relative with the combustion wave of row ripple fission-type reactor by controllingFluid flowing in multiple regions of multiple that be closely located to, the row ripple fission-type reactor answered, corresponding with combustion waveOn multiple positions, circulated fluid through multiple room holes of opening of fuel main body by dual-purpose circuit, controllably and have selectionGround removes at least some of volatile fission product in succession from the hole of porous nuclear fuel main body, then removes described nuclear fuelAt least some of heat that main body generates, or controllably and the most in succession remove the generation of described nuclear fuel main body extremelyFew a part of heat, then removes at least some of volatile fission product from the hole of porous nuclear fuel main body.

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