FIELD: physics, nuclear physics.
SUBSTANCE: mixing the uranium oxide initial powders is carried out in two stages, i.e. preliminary mixing in a planetary-auger mixer in quantities and subsequent mixing in the complex processing plant built around a hammer-type mill-crusher or a circular milling-scattering device. The propose production line is additionally furnished with a mixing plant and a complex processing plant to be consecutively installed ahead of the plant designed to mix uranium oxide powder up with a dry plastifier.
EFFECT: expanded range of uranium oxide initial powders, higher process efficiency, higher yield of fuel tablets, reduced dust formation and better ecology.
6 cl, 5 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND DEVICE FOR PRODUCING PELLETIZED FUEL FOR FUEL ELEMENTS | 2001 |
|
RU2210821C2 |
| METHOD OF PELLETED FUEL MANUFACTURE FOR FUEL ELEMENTS OF NUCLEAR REACTOR | 2006 |
|
RU2338274C2 |
| METHOD AND APPARATUS FOR FABRICATION OF TABLETTED FUEL FOR HEAT- GENERATING ELEMENTS | 1998 |
|
RU2158030C2 |
| METHOD AND DEVICE FOR PELLETIZING NUCLEAR FUEL FROM URANIUM OXIDE WASTES | 1998 |
|
RU2152087C1 |
| METHOD AND DEVICE FOR PRODUCING PELLETIZED NUCLEAR FUEL | 1999 |
|
RU2170957C2 |
| METHOD OF PRODUCING PELLETED FUEL FOR FUEL ELEMENTS | 2013 |
|
RU2569928C2 |
| METHOD OF FUEL PELLETS PRODUCTION FOR NUCLEAR FUEL ELEMENTS | 2007 |
|
RU2360311C2 |
| METHOD AND DEVICE FOR MANUFACTURING PELLETIZED FUEL FOR FUEL ELEMENTS (ALTERNATIVES) | 2004 |
|
RU2293379C2 |
| METHOD FOR MANUFACTURING TABLETS OF MIXED OXIDE URANIUM-PLUTONIUM FUEL | 2022 |
|
RU2785819C1 |
| METHOD FOR URANIUM-GADOLINIUM NUCLEAR FUEL PRODUCING | 2020 |
|
RU2750780C1 |
