Gaseous diffusion enrichment modular unit

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cnea.tipodocumentoPATENTE
dc.contributor.authorJuanicó, Luis Eduardo
dc.contributor.authorBrasnarof, Daniel Oscar
dc.contributor.authorFlorido, Pablo Carlos
dc.contributor.authorBergallo, Juan Esteban
dc.contributor.holderCNEA
dc.contributor.holderINVAP do Brasil LTDA.
dc.contributor.holderJuanicó, Luis Eduardo
dc.coverage.countryEstados Unidos
dc.date.accessioned2023-05-11T18:40:33Z
dc.date.dateAccepted2003-05-29
dc.date.dateSubmitted2003-05-29
dc.date.issued2004-04-01
dc.date.patentpriority2000-11-29
dc.date.patentpriority2001-11-16
dc.description.abstractA gaseous diffusion enrichment modular unit and gaseous diffusion enrichment plant, comprehending a gaseous diffusion enrichment unit of the enrichment cascade type, being an integrated module containing all the elements of the unit, with several flows of circulation with different enrichment degrees, comprehending an axial compressor in simultaneous work of compression of said flows, a diffuser with membranes. The diffused (enriched) fluid passes through to the compressor in another section to accomplish the following enrichment phase and the non-diffused flow outlet is connected to an injector to even the pressures and to recycle the depleted material. Said modular unit of isotopic enrichment integrates multiple enrichment phases to achieve a high separative efficiency by means of the internal recirculation of a fraction of the diffused fluid in each phase. The multiflow axial compressor is driven by a gas turbine and the outgoing gases of the turbine 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 comprehends said enrichment modular units connected in series and the numbers of the phases of one or more said units are different. An application of the present invention is its use for the isotopic separation of uranium hexafluoride in gaseous phase.
dc.description.resolutionDesistida
dc.description.validityNo aplica
dc.identifier.patentapplicationnumUS20030447555
dc.identifier.patentprioritynumBR20000006748
dc.identifier.patentprioritynumWO2001BR00131
dc.identifier.patentpublicationnumUS2004060441A1
dc.identifier.urihttps://worldwide.espacenet.com/patent/search/family/003946275/publication/US2004060441A1?q=pn%3DUS2004060441A1
dc.identifier.urihttps://patents.google.com/patent/US20040060441A1/en
dc.identifier.urihttps://nuclea.cnea.gob.ar/handle/20.500.12553/2774
dc.language.ISO639-3eng
dc.rights.licenseinfo:eu-repo/semantics/openAccess
dc.subjectB01D 59/12
dc.subject(IPC1-7): B01D 53/22
dc.titleGaseous diffusion enrichment modular unit
dc.typePATENTE
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