The modular unit gaseous diffusion enrichment and gaseous diffusion enrichment plant

摘要

"Modular unit gaseous diffusion enrichment and gaseous diffusion enrichment plant".Unit comprising a gaseous diffusion enrichment, the type of cascade of enrichment, being an integrated module, which contains all the elements of the unit.With multiple streams of traffic with different degree of enrichment, comprising an axial compressor in concurrent work understanding of such flows, a diffuser membrane.The fluid diffused (enriched) passes to the compressor in another section to perform the following step of enrichment and flow output is not diffused connects to an injector to adjust the pressureAnd to recycle the material depleted.The modular unit of isotopic enrichment integrates multiple stages of enrichment to achieve a high efficiency by using the internal recirculation of a fraction of the fluidSpread of each stage. The axial compressor multifluxo is driven by a gas turbine and gas turbine output and the heat generated in the process are injected in a thermal cycle.In the center of the unit is a probe to perform non-destructive analysis.The gaseous diffusion enrichment plant, comprises said modular units of enrichment connected in series and the numbers of steps 1 or more of these units is different.An application of this invention is its use in isotopic separation of uranium hexafluoride in the gas phase.